Bi-metal jar lid with temperature gauge and spring-loaded pressure relief mechanism.

Abstract

The invention relates to a jar lid (1) with a bi-metal temperature gauge and spring-loaded pressure relief device, integrated in separate functional zones on the lid body (3) which is suitable for mechanical connection and sealing with the jar (2), with the temperature gauge device (8) and the pressure relief device (21). Within the temperature gauge device (8), a thermal relationship is established between the thermal sensing section (14), which is thermally affected by temperature changes in the interior of the jar (2), and the thermal transfer element (15), and the thermal transfer element (15) is thermally linked to the bi-metal temperature sensing element (13) via the thermal transfer transition zone (16).The mechanical movement caused by the temperature change on the bi-metal temperature sensing element (13) is transmitted through the motion transmission element (17) and the indicator shaft (12) to the temperature indicator needle (11) and converted into an observable mechanical temperature display on the indicator dial (10). Within the pressure relief mechanism (21), the internal pressure of the jar (2) is transmitted through the discharge inlet opening (23) and the discharge passage channel (24) to the pressure acting surface (27). If the force in the opening direction on the pressure acting surface (27) exceeds the counterforce in the closing direction applied by the spring element (28) to the movable closing element (26), the closed position matching between the movable closing element (26) and the valve seating surface (25) ends, and the defined discharge path extending in the direction of the discharge outlet channel (35) and the discharge outlet opening (36) is opened.After the internal pressure of the jar (2) decreases, the spring element (28) applies force again on the movable closing element (26) in the direction of the valve seating surface (25), ensuring that the discharge path is closed. The temperature indicator assembly (8) and the pressure relief assembly (21) are positioned on the lid body (3) in separate functional zones that do not obstruct each other's working areas.

Description

1 TARIFF BI-METAL TEMPERATURE GAUGES AND SPRING-MOUNTED PRESSURE RELIEF SYSTEM REGULAR JAR LID Technological Field: The invention; jar lids used in food preservation, mechanical temperature indicator 5 related to the technical field of pressure-dependent mechanical relief devices and is especially used for hot filling of homemade canned goods, tomato paste, sauces, jams and similar food products, temperature change inside the jar during heat treatment or pasteurization processes mechanically monitored through the lid and the internal formation inside the jar A controlled release occurs when the pressure reaches the specified mechanical operating condition. 10 Multifunctional jar lid for transferring contents to the outside environment via its designated route. It is related to their construction. More specifically, the invention involves a mechanical connection and sealing of the jar's mouth. on a lid body structured in such a way as to create a jar interior Bi-metal temperature susceptible to thermal effects from temperature changes in its environment is 15. The sensing element converts the temperature change into mechanical motion, and The movement that occurs results in a temperature indication that can be observed from the outside of the lid. the temperature indicator system that enables the transfer and depending on the internal pressure of the jar A spring capable of performing mechanical movement between the closed and released positions. Jar lid with integrated pressure relief device 20 It relates to their organizational structures. The temperature indicator system measures the thermal changes in temperature inside the jar. a susceptible thermal sensing and transmission structure, dependent on temperature change Bi-metal temperature sensing that causes mechanical deformation or displacement The element and the mechanical change in question can be observed from the outside of the cover. 25 will include mechanical display components that enable its conversion to temperature display. It is structured in this way. Thus, temperature changes are detected and the user... electronic sensors convert the display into a traceable representation. mechanical control circuit that does not require a battery or external electrical power source. A temperature indicator structure is being created. 30 The pressure relief device creates a defined fluid between the internal volume of the jar and the external environment. evacuation entrance and exit structures forming the evacuation route, the said evacuation route movable closing element suitable for holding closed in normal operating conditions, movable 2 valve seating structure matching the closing element and closing to the movable closing element. It is designed to include a spring element that applies mechanical force in one direction. The opening caused by the internal pressure of the jar on the movable closing element. when the force in one direction exceeds the opposing force of the spring element in the closing direction The movable closing element separates from the valve seating structure, creating a discharge path. 5 it can open and, after the internal pressure decreases, it can be reopened by the effect of the spring element. a mechanical working structure that allows it to be directed to the closing position is being created. The technical aspect of the invention also includes the mechanical connection between the lid body and the jar mouth. and structures that create a seal, the temperature indicator assembly within the jar's interior 10 Thermal sensing and heat transfer that enable it to be thermally affected by temperature changes. their structures enable the mechanical representation of the temperature change in question. the power transmission components, the pressure relief pathway is opened in a controlled manner valve, spring, guide, movement limiter and seal that allows it to be closed again. their structures and the temperature indicator assembly and pressure relief assembly are on the same cover 15 on the body in a way that they do not interfere with each other's basic working functions It includes assembly and placement structures for its positioning. In this context, the invention differs from a passive lid structure that merely closes the mouth of a jar. Specifically, it creates a mechanical connection and seal with the jar, and thermally interacts with the jar's internal environment. mechanically sensing temperature changes within the relationship and from the outside 20 making it observable and the internal pressure of the jar under mechanical working conditions If it reaches the specified level, the defined discharge route is opened to release the pressure in a controlled manner. functions that allow transfer to the environment on a common cover body It falls within the technical field of integrating mechanical jar lid constructions. State of the Art: 25 Glass jars are used to preserve food products for specific periods of time. the subject is the metal, polymer or different materials that seal the mouths of jars Lid structures created by using them together are widely used. (Household type) in the preparation of canned goods, tomato paste, sauces, jams and similar products, the food is used while hot. filling the jar, placing the filled jar in hot water or a similar heating medium for 30 minutes. holding for a specific period of time or heat-treating the jar and the product inside using different methods It is among the known practices to which it is subject. The practices used in these applications... The main purpose of jar lids is to seal the mouth of the jar, as well as to regulate the internal volume of the jar. 3 limiting and sealing the passage of unwanted substances between the external environment. subsequently contributing to the creation of the necessary sealing conditions is expected. A significant portion of known jar lid designs are primarily for closing and... They are passive mechanical structures that perform sealing functions. There are 5 such structures. In structures, a lid body covers the mouth of a jar, mechanically connecting the mouth of the jar to the lid itself. a peripheral connection zone forming a link between the lid and the jar a gasket, coating or similar sealant intended to create a seal The structure can be used. However, only the aforementioned basic closure and A lid structure consisting of sealing components ensures that the jar interior is sealed during heat treatment. mechanically monitoring the temperature change associated with the environment through the cover or the pressure inside the jar defined under specific mechanical operating conditions It does not provide an additional structure for the transfer of discharge to the external environment via the discharge route. One of the technical issues encountered during heat treatment is the contents of the jar or The temperature change in a region thermally related to the inside of the jar is 15 for each jar. It is directly monitored in terms of the water used for heat treatment, the container, While it is possible to measure the temperature of the oven or other external environment, the external environment The temperature inside the jar and the temperature inside the jar are the same physical quantity. This does not refer to measurement from a single point. The jar's volume, geometry, and material... Specifications; quantity of the product inside, physical properties and initial temperature; heat 20 the location of the source, processing time, and heat transfer conditions between the jar and the environment Factors such as these cause differences in the thermal behavior of the external environment and the internal environment of the jar. It can cause this. External thermometers, temperature probes, or other devices are used to monitor temperature. It is possible to use different measuring instruments. However, outside the cover there are 25 Using a readily available measuring instrument requires additional equipment and measurement procedures. Temperature measured only when the measuring element is located in an external heating environment. It may not directly represent the temperature inside the jar. A temperature-sensitive probe. or a similar sensing element that will establish a more direct thermal relationship with the jar's internal environment If positioned in this way, the element in question will be 30 inches above the lid or jar. such as passing through, securing and maintaining a watertightness in this transition zone. Constructive requirements emerge. 4 In applications where multiple jars are subjected to heat treatment simultaneously, common heating is used. A single temperature reading taken from the environment indicates the unique thermal state of each jar. It does not provide a direct lid indicator for separate monitoring. Each jar When separate temperature monitoring is desired, separate measuring elements are used. It may be necessary to use a temperature-sensitive element directly. Therefore, 5 carried on the jar lid, establishing a suitable thermal relationship with the jar's interior environment, and a visible indication of temperature change from the outside of the lid A compact mechanical cover construction that can be transformed is of technical importance. It carries. Converting temperature change into mechanical motion without using electrical energy 10 The use of bimetallic elements in terms of performance is one of the known technical principles. Different bi- Deformation or displacement occurs in metal elements due to temperature changes. can occur and the resulting mechanical movement is connected to an indicator mechanism. It can be transferred. 15 However, understanding the bi-metal temperature sensing principle makes it possible to understand that principle... directly without considering the connection and sealing properties of the jar lid It alone does not solve the problem of applying it to the lid. It will be used on the jar lid. In a mechanical temperature display system, the temperature-sensitive part is located inside the jar. being in a thermal relationship that can be affected by temperature changes, the 20 that occurs Mechanical change can be observed externally through a motion transmission structure. the transmission to the indicator and the jar's internal environment while these structures are integrated into the lid body the creation of an undesirable leakage path between the outside environment It needs to be restricted. Therefore, the bi-metal temperature gauge assembly is attached to a jar lid at 25°C. For integration purposes, it is sufficient to have only a temperature-sensitive element. The sensing and transmission structure, which is not present but establishes a thermal relationship with the jar's internal environment, is related to temperature. the bimetal element that causes the mechanical change, the resulting movement the motion transmission structure and the components in question that transmit the motion to the indicator mechanism The transition, bearing, assembly and sealing areas on the cover body together form 30 It needs to be evaluated. Another technical issue to consider during heat treatment is the contents of the jar. It is a pressure change. The change in temperature of the gas phase inside the jar causes vapor. Changes in the internal pressure of the jar occur as a result of formation and other physical processes. forces can be generated by the pressure inside the jar. to the lid body, the lid-jar connection and the sealing area It can be transferred. The internal pressure of the jar can be reduced by loosening the lid by the user or by a similar manual measure. 5 attempts to reduce it through intervention, spontaneously operating depending on internal pressure It does not create a mechanical evacuation mechanism. In this type of intervention, evacuation... The starting condition is directly affected by the spring located on the cover, the valve seating structure, and the pressure effect. It is not determined by the interaction of mechanical elements such as the surface and discharge subsequently, the shutdown conditions need to be re-established, and user intervention is also required. 10 It may require. In pressurized systems, a valve operates under the influence of spring force on a movable closing element. the opening created by the fluid pressure being directed towards the seating area discharge resulting from the force exceeding the counterforce applied by the spring. The mechanical valve and drainage principles that open the route are known. In these structures, 15 movable closing element, valve seat, fluid passage channel and movable closing A spring element that applies a closing force to the element can be used in conjunction with it. If the opening force caused by pressure exceeds the spring force, the movable closing mechanism will malfunction. The element can detach from the valve seating surface; as a result of the decrease in pressure, the spring... The movable closing element closes as the force becomes dominant again. 20 It can return to its original position. However, knowledge of the general-purpose mechanical pressure relief principle is essential. the direct transfer of the mechanism to the limited geometric structure of the jar lid is the only It doesn't solve the problem on its own. Within the limited surface area and thickness of the jar lid. The drain inlet, the drain passage channel, which establishes a fluid connection with the jar's internal environment, 25 valve seating structure, movable closing element, spring element, movement The guidance structure and the discharge outlet opening to the outside environment need to be installed. also the mechanical connection of the lid body to the jar mouth and the environmental The watertight structure must be preserved. The movable 30 in terms of repeatable mechanical operation of the pressure relief device The sealing element normally closes the discharge passage, due to the internal pressure of the jar. a force is generated in the opening direction on the movable closing element in question. the ability to bring it in, the spring element applying force in the opposite direction of closing and releasing it. 6 then the movable closing element is repositioned to the valve seating surface. The ability to control its movement is important. The opening and closing of the movable closing element. guidance and movement in a specific direction during closing Limiting the distance between valve elements also ensures that they are repeatable. These are among the constructive factors that contribute to the matching. 5 The pressure relief system also includes a valve that discharges the fluid from the jar through the discharge inlet. a defined evacuation route that can be directed to the area and from there to the outside environment It needs to be created. The uncontrolled connection between the lid and the jar during the draining process not through loosening in this way, but through a design created for this purpose on the lid body. through a discharge inlet opening, discharge passage channel, valve area and discharge outlet structure 10 This is implemented by the pressure relief function of the cover's circumferential connection and base. This allows for its structural separation from the sealing function. However, the jar lid only contains a pressure relief device. Temperature changes related to the jar's internal environment can be detected by the user via the lid. It does not allow for mechanical tracking. Similarly, only mechanical 15 The presence of a temperature indicator mechanism also helps to monitor the internal temperature fluctuations occurring inside the jar. the release of pressure through a defined relief path depending on the pressure It does not provide the same temperature display and pressure relief functions. The execution of this on the cover involves two separate mechanisms placed side-by-side. Beyond placement, these mechanisms affect the lid body, the jar's interior, 20 sealing zones and their structural relationships with each other It requires evaluation. The temperature gauge assembly and the pressure relief assembly share a common cover body. If present, the space occupied by both devices on the lid, inside the jar thermal or fluid relationship with its environment, components passing through the cover body, assembly 25 The zones and sealing requirements must be considered together. Temperature indicator the part of the device that establishes thermal contact with the jar's internal environment and the pressure relief device The part that establishes a fluid connection with the jar's internal environment and the other part's working areas positioned in a way that will not obstruct; conversely, both mechanisms have their own It needs to be able to establish the necessary relationship with the internal environment of the jar for its function. 30 Additionally, the temperature gauge assembly and the pressure relief assembly are located on the cover body. The assembly, transition and connection areas created for the purpose of integration are on the cover. uncontrolled fluid paths that can negatively affect sealing properties 7 It is important that it does not get damaged. Therefore, the cover of the temperature indicator mechanism... Creating a suitable sealing structure at the point where it joins the body, pressure relief In this system, if the discharge process does not occur, the valve of the discharge route... It must be kept closed through seating and sealing structures. Considering the intended use of the jar lid, the mechanical aspect in question is 5. compact placement of the components, attaching the lid to the jar, and not hindering the separation process from the jar, components facing the inside of the jar It should have a suitable geometric structure and a temperature and pressure indicator system. The operating zones of the evacuation system must also not mechanically overlap with each other. Technical considerations to be taken into account in the construction of the lid: 10 It is among them. In this context, the current technical requirement is simply a temperature indicator on a jar lid. by adding or simply by installing a pressure relief element This is not being evaluated. The technical requirement is a mechanical connection with the jar mouth and... 15 on a common lid body that can create a leak-proof seal, inside the jar Mechanical temperature sensing and display that can be thermally affected by temperature changes. the opening force created by the internal pressure of the jar and the spring element due to its structure It opens and closes depending on the mechanical relationship between the opposing force it generates. the closable pressure relief structure, the lid-jar connection and their interoperability 20 It is intensifying. Therefore, in contrast to the known technique, a device that can establish thermal contact with the internal environment of the jar. Temperature change can be detected via the sensing structure without requiring external electrical energy. converted into mechanical movement and observable from the outside of the lid This shows that the internal pressure of the jar creates a 25 on the movable closing element. a mechanically defined evacuation route depending on the force it brings opening, after the pressure decreases, the spring force of the discharge route in question its re-closing due to its effect and these two mechanical functions of lid-jar on a common cover body while maintaining the basic sealing property of the connection. A constructive framework is needed for its integration. 30 The purpose of the invention: The main purpose of this invention is to convert temperature changes inside the jar into electrical signals from an external source. mechanically tracked without needing energy and inside the jar 8 If the generated internal pressure reaches the specified mechanical operating condition, then a defined allowing for controlled transfer to the external environment via the discharge route temperature indicator and pressure relief structures, jar closure and leak-proofing. integrating on a common cover body that performs the functions of providing The goal is to create a mechanical jar lid. 5 Another purpose of the invention is to incorporate temperature display and pressure relief functions into the lid. Instead of having both mechanisms as independent accessories, an integrated system that has a structural and functional relationship with the cover body The aim is to create a construction. Accordingly, the lid body must mechanically connect with the jar mouth. In addition to creating connections and seals, it also has a temperature indicator system and a pressure gauge. A common mechanical support structure in which the evacuation mechanism is carried in separate functional zones. It is intended to be used as such. Another purpose of the invention is to convert temperature changes inside the jar into mechanical motion. its transformation and the movement that occurs can be observed from outside the cover The aim is to transfer the temperature to a display. For this purpose, the inside of the jar is 15 a thermal sensing and susceptible to thermal influence from temperature changes in its environment The correlation of the transmission structure with the bi-metal temperature sensing element, bi-metal mechanical change occurring in the temperature sensing element depending on temperature the transmission of motion through a motion transmission structure to the indicator mechanism and the aforementioned making the mechanical change observable from the outside by the user 20 that is intended. Another purpose of the invention is to measure the temperature inside the jar using a temperature indicator device. the physical relationship that allows it to be thermally affected by the change, lid construction It is created through a defined heat transfer structure within it. In this respect... facing the interior of the jar, extending towards that interior, or inside the jar 25 positioned in such a way that it can be thermally affected by temperature changes in its environment The relationship between the thermal sensing section and the thermal transfer element, and thermal transfer. the element will transmit the temperature change in question to the bi-metal temperature sensing element. It is intended to be positioned on the cover body in this way. Thus The temperature display mechanism is only 30 degrees above the ambient temperature on the outer surface of the cover. Instead of a structure based on its interaction with the environment, it establishes a defined thermal relationship with the jar's internal environment. the creation of the sensing and transmission structure and the cover of this structure 9 in a way that will not impede the basic connection and sealing functions of its body It is intended to be integrated with the temperature display system. Another aim of the invention is to eliminate the mechanical problems occurring in the bi-metal temperature sensing element. the change from the motion transmission element and the indicator shaft to the temperature gauge needle the transfer and the change of position of the temperature indicator needle relative to the indicator dial 5 a mechanical representation of temperature change that can be observed externally The goal is to enable its transformation. Another objective of the invention is to integrate the temperature display mechanism into the cover body. The aim is to ensure leak-proof sealing in the transition and assembly area. Accordingly... 10 in the regions where heat transfer and motion transfer components are associated with the cover body by using suitable transition, bearing, assembly and sealing structures temperature display function combined with the lid's basic closing and sealing function. The aim is to achieve this together. Another fundamental objective of the invention is to regulate the pressure inside the jar through a specified mechanical operation. If this condition is met, a controlled fluid flow will occur between the jar's internal volume and the external environment. 15 a connection that forms and can return to a closed position after the pressure decreases. The goal is to create a mechanical pressure relief system. For this purpose, a discharge inlet establishes a fluid connection with the jar's internal environment. its structure, a discharge passage extending from the inlet structure to the valve area, and the valve The creation of a discharge outlet structure extending from the region to the external environment; thus reducing the pressure to 20 discharge flow due to uncontrolled loosening of the lid-jar connection No, via a defined discharge path within the hatch body. It is intended to be realized. Another purpose of the invention is to replace the evacuation route in question, which is normally kept closed. the movable closing element matching a valve seating surface and movable closing 25 discharge via a spring element that applies force to the closing mechanism. The aim is to ensure that the route remains closed during normal operating conditions. Another objective of the invention is to directly transmit the opening movement of the pressure relief device to the jar. It relates to the force relationship between the internal pressure and the mechanical valve structure. In this context... the internal pressure of the jar acts on the pressure surface of the movable closing element 30 the force it brings in the opening direction to the movable closing element of the spring element If it overcomes the opposing force applied in the closing direction, the movable closure the element can detach from the valve seating surface and open the discharge path that is intended. Another purpose of the invention is to allow the relief mechanism to be reused after the pressure relief process. The goal is to enable it to return to the closed operating state. Relieving the internal pressure of the jar. As a result, the opening force on the movable closing element decreases by 5. movable closing due to the effect of falling and the force of the spring element in the closing direction by redirecting the discharge path by returning the element to the valve seating surface. The aim is to close it again. Another purpose of the invention is to enable the opening and re-closing of the movable closing element. the movement is performed in a predetermined direction and the moving 10 repeatable matching of the closing element with the valve seating surface The aim is to support the direction of movement of the movable closing element. the guiding structure that determines the range of motion and the mechanical limitation that restricts it. Its structure is intended to be used within a pressure relief system. Another objective of the invention is to constructively define the mechanical operating conditions of the spring element. The aim is to enable its determination. In this regard, the mutual seating of the spring element positioning between regions and the initial application to the spring element preliminary steps that allow the mechanical determination of the force or amount of compression. Closing of the movable closing element by means of using the loading structure Creating force conditions in that direction through mechanical components 20 that is intended. Another objective of the invention is to ensure that the discharged fluid follows a defined outlet path. The purpose is to ensure that the liquid is transferred outside the cover. Accordingly, from the valve area to the outside environment. evacuation by creating an extended evacuation outlet channel and evacuation outlet opening 25 that is intended. One of the key aims of the invention is to provide a temperature indicator and pressure relief system. the working areas of the mechanism on the common cover body of each other It is positioned in separate mounting areas that will not obstruct the temperature display. The structure that establishes a thermal relationship between the jar's internal environment and the pressure relief mechanism is 30 The structure, which establishes a fluid connection with the jar's internal environment, is physically distinct from the rest of the jar. separation; conversely, for both systems to be able to perform their own functions 11 the necessary relationship is established with the jar's internal environment via the same lid construction. that is intended. Another objective of the invention is to enable the assembly and disassembly of these two functional zones. supported by sealing structures, thus protecting the temperature indicator assembly cover The discharge path of the pressure relief device, with its components passing through its body, 5 It is the structural separation of the cover from the circumferential sealing zone. Another purpose of the invention is the temperature indicator assembly and the pressure relief assembly cover. the basic mechanical connection between the lid and the jar while being integrated into the body and The aim is to ensure the preservation of the environmental sealing functions. Accordingly, the cover... 10 and the circumferential sealing element makes contact with the jar mouth area, thus sealing. The aim is to create a structure that will enable this. Another aim of the invention is to make the lid-jar connection a single connection. not necessarily limited by its geometry and the different cover constructions The aim is to enable adaptation to jar mouth connection structures. In this context, 15 circumferential connection structure with screw, clip, crimp or jar mouth geometry It can be implemented in accordance with different connection types that provide mechanical coupling. that is intended. Another purpose of the invention is to connect the temperature indicator assembly and the pressure relief assembly with a cover. its arrangement within a compact construction; its external observation 20 ensuring that the required temperature indicator components are in an accessible and readable location; The movable and spring-force-operated components of the pressure relief mechanism are valves. The aim is to provide mechanical protection within its enclosure. Another purpose of the invention is to protect the lid body and the temperature indicator located on it. pressure relief components in the form of mechanical parts suitable for mass production 25 the ability to perform and the assembly of the relevant components on the cover body The goal is to create a structure that allows for the unification of these regions. The fundamental technical aim of the invention is, ultimately, a mechanical connection with the jar mouth and the environmental aspect. on a common lid body that can create a leak-proof seal, the internal environment of the jar sensing and transmission structure susceptible to thermal effects from temperature changes, word 30 The subject is bimetallic thermodynamics that generate mechanical motion depending on temperature change. The sensing element, the movement occurring, and the temperature can be observed from outside the cover. the mechanical display structure that transforms the jar's internal environment into an external environment 12 the defined pressure relief path extending, the said relief path normally in this case, the movable closing element that closes, the valve that matches the movable closing element spring that applies force to the seating structure and the movable closing element in the closing direction integrating the element structurally and functionally within the same cover construction; The opening caused by the internal pressure of the jar on the movable closing element is 5 If the force exceeds the closing force of the spring element, the evacuation route the spring force of the movable closing element after it opens and the internal pressure decreases integrated system that allows it to be redirected back to the shutdown position by its effect. The goal is to create a mechanical jar lid. Figure Explanation 10 Figure 1: The subject of the invention is a bi-metal temperature gauge and spring-loaded pressure relief device. the jar lid's general position in the intended use position, placed on the jar. This is a perspective view. In this view, the lid body is positioned on the jar. The general layout is that the temperature gauge assembly and the pressure relief assembly are on the same cover. their positions in separate functional zones on the body and externally 15 The arrangement of the basic observable structural components relative to each other is shown. Figure 2: The subject of the invention is a bi-metal temperature gauge and spring-loaded pressure relief device. the internal structure of the temperature indicator mechanism of the jar lid and the mechanism in question This is a cross-sectional view taken to show the thermal relationship between the jar and its internal environment. The subject appears to be thermally affected by temperature changes inside the jar. 20 convenient thermal sensing section, thermal transfer structure, bi-metal temperature sensing element, the transmission of mechanical motion caused by temperature change the motion transmission structure that provides this and the fact that the movement in question can be observed from outside the cover cover of mechanical display components that enable conversion to temperature display The structural arrangement on the body is shown. 25 Figure 3: The subject of the invention is a bi-metal temperature gauge and spring-loaded pressure relief device. the internal structure of the pressure relief mechanism of the jar lid and the mechanism in question performing a pressure-dependent mechanical opening and closing movement A detailed cross-section showing the arrangement of its components relative to each other. It is the appearance. In this appearance, 30 fluids establish a fluid connection with the internal environment of the jar. discharge inlet structure, discharge passage structure, valve seating structure, normal discharge path. the movable closing structure that keeps it closed, the internal pressure acting mechanically on the pressure. The actuating structure is a spring structure that applies force in the closing direction to the movable closing mechanism. 13 broadcast opposing seating structures and preloading structure, movement of the movable closing structure Guidance structure that determines its direction, limitation that determines its range of movement. its structure, valve sealing mechanism, and the redirection of the discharged fluid to the external environment. The exit route providing access is shown. Figure 4: The subject of the invention is a bi-metal temperature gauge and spring-loaded pressure relief device. the mechanical connection of the jar lid to the jar, the circumferential sealing structure, and on the common cover body of the temperature gauge assembly and the pressure relief assembly A general cross-section showing an integrated but separated layout. It is the appearance in which the lid body interacts with the mouth of the jar. The mechanical connection and environmental sealing relationship of the lid body to the jar's internal environment is 10 The minister's section indicates that the temperature indicator mechanism establishes a thermal relationship with the jar's internal environment. The functional area is the fluid connection between the pressure relief device and the jar's internal environment. the functional area it establishes and the basic connection and sealing of the cover of both mechanisms integrated into the common cover body via separate mounting zones from its structure The general construction is shown. 15 References: 1. Jar lid with bi-metal temperature gauge and spring-loaded pressure relief mechanism. 2. Jar 3. Cover body 4. Environmental connection zone 20 5. Jar mouth seal area 6. Peripheral sealing element 7. Inner surface protective layer 8. Temperature display system 9. Indicator housing 25 10. Indicator dial 11. Temperature indicator needle 12. Indicator shaft 13. Bi-metal temperature sensing element Section 14, Thermal Detection, Part 30 15. Heat transfer element 16. Heat transfer transition region 14 17. Motion transmission element 18. Indicator shaft bearing element 19. Gauge sealing element 20. Temperature gauge mounting bracket 21. Pressure relief device 5 22. Valve housing 23. Evacuation entrance opening 24. Evacuation passageway 25. Valve seat surface 26. Movable closing element 10 27. Pressure surface area 28. Spring element 29. First spring seating element 30. Second spring seating element 31. Spring preload element 15 32. Valve guide element 33. Motion restriction element 34. Valve sealing element 35. Evacuation exit channel 36. Evacuation exit opening 20 37. Pressure relief mounting bracket 38. Valve housing connector Description of the Invention: The invention enables the mechanical monitoring of temperature changes inside the jar (2) and The internal pressure formed inside the jar (2) must reach the specified mechanical working condition 25 enabling its transfer to the external environment via a defined discharge route. temperature display and pressure relief structures, mechanical connection with Jar (2) and Bi-metal that brings together a common cover construction that forms a leak-proof seal. It is related to the jar lid (1) with temperature indicator and spring pressure relief device. Bi- Jar lid with metal temperature gauge and spring pressure relief device (1); Jar 30 (2) suitable for attachment onto the cover body (3), around the cover body (3) The created Environmental connection zone (4), mechanically connected to the Environmental connection zone (4). Matching jar mouth connection area (5), between lid body (3) and jar (2) Environmental sealing element (6) supporting the sealing, on the cover body (3) The inner surface protection layer (7) can be located on the surface facing the inner environment of the jar (2), Converting the temperature change inside the jar (2) into a mechanical representation. Temperature indicator device (8) and depending on the pressure inside the jar (2) 5 to include a pressure relief device (21) that can be opened and closed again It is being structured. Jar with lid body (3), bi-metal temperature gauge and spring pressure relief device. The cover (1) constitutes the main supporting structure, and the surrounding connection area (4), Temperature indicator assembly (8) and Pressure relief assembly (21) Cover body (3) It is structurally related to the lid body (3), jar (2) mouth 10 a main surface to cover part of it and a Jar (2) around the said main surface It will include an environmental connection zone (4) suitable for the realization of mechanical connection. It is produced in the following way. Lid body (3) shape and dimensions Jar (2) mouth This can be determined according to its geometry, and includes bi-metal temperature gauge and spring pressure. jar lid with drain mechanism (1) specific single jar diameter or connection 15 It is not limited by the standard. The surrounding connection area (4) is the jar mouth connection located on the jar (2). It is structured in such a way as to create a mutual mechanical coupling with region (5). Mechanical connection between the circumferential connection area (4) and the jar mouth connection area (5) Connection; screw, clip, crimp, circumferential clamp or Cover body (3) 20 Equivalent to enabling mechanical adhesion on the Jar (2) by This can be achieved in the form of a mechanical connection. Thus, bi-metal temperature basic construction of jar lid with indicator and spring pressure relief device (1) without necessarily being limited to a single specific lid-jar connection geometry It can be adapted to different jar mouth designs. 25 Basic sealing between lid body (3) and jar (2) is circumferential sealing. It is created via element (6). Environmental sealing element (6), Cover When the body (3) is attached to the jar (2), the jar (2) is connected to the mouth of the jar (2). The inner circumference of the cover body (3) will form a contact or compression relationship It can be positioned in section 30. Environmental sealing element (6), Cover 30 to limit the uncontrolled fluid flow between the body (3) and the jar (2) made of a suitable material that provides good elasticity or sealing. It can be brought. Temperature indicator by the environmental sealing element (6). 16 the assembly (8) and the pressure relief assembly (21) are separate from the mounting areas by an environmental system. The basic principle of the lid-jar connection is ensured by creating a leak-proof zone. The sealing function is located in the local operating zones of the two mechanisms in question. They are structurally distinct. Inner surface protection 5 on the lid body (3) facing the inner environment of the jar (2). The inner surface protection layer (7) can be found. The inner cover body (3) inner direct contact between the surface and the product, moisture or vapor inside the Jar (2) limiting contact and ensuring compliance with the usage conditions of the cover body (3) It creates a protective surface structure for support. Internal surface protection. a different 10 compatible with the layer (7), coating, film or cover body (3) material. It can be implemented in the form of a protective surface structure, and a temperature indicator system. (8) and the transition and working areas associated with the pressure relief device (21) It is arranged on the inner surface of the cover body (3) in such a way as not to obstruct. Temperature display assembly (8), Temperature display created on the cover body (3) It is mechanically connected to the mounting bracket (20). Temperature indicator mounting 15 The location of the housing (20), Temperature display assembly (8) on the cover body (3) The thermal relationship between the inner environment of the jar (2) and the temperature indicator device (8) determines and It forms the mounting area that allows for the installation of the temperature gauge mounting. The slot (20), the shaped slot formed on the main surface of the cover body (3), assembly 20 on the cover body (3) by the opening or temperature indicator assembly (8). in the form of an equivalent mechanical structure suitable for maintaining the working position It can be accomplished. Temperature display assembly (8); Display housing (9), Display dial (10), Temperature Indicator needle (11), Indicator shaft (12), Bi-metal temperature sensing element (13), Thermal Sensing section (14), Thermal transfer element (15), Thermal transfer transition zone (16), Motion 25 Transmission element (17), Indicator shaft bearing element (18), Indicator seal a mechanical structure working together with element (19) and temperature gauge mounting housing (20) It is formed by the thermal relationship of the components with the inner environment of the Jar (2). The temperature change inside can be observed from the outside of the lid body (3). 30 within a reciprocal structural relationship that will enable its transformation into a mechanical representation is being placed. The thermal sensing section (14) is located on the lid body (3) facing the inside of the jar (2). can be thermally affected by temperature changes on the side or inside the Jar (2) 17 It is located in a position. The thermal sensing section (14) is towards the inner environment of the jar (2). an extending section, a surface that makes thermal contact with the inner environment of the Jar (2) or the said in the form of an equivalent physical partition suitable for heat transfer from the internal environment It can be realized. The geometry of the thermal sensing section (14), Cover body (3) Creating a mechanical connection on the jar (2) by the surrounding sealing 5 element (6) working area or Pressure relief device (21) working area It is determined in a way that will not cause any problems. The thermal sensing section (14) is in thermal contact with the thermal transfer element (15). The temperature occurring on the heat transfer element (15) and the heat sensing section (14). A heat suitable for transferring the change onto the bi-metal temperature sensing element (13) 10 It creates a transfer path. The heat transfer element (15) has suitable thermal conductivity. It can be formed from the material and is a rod, shaft, plate, body or equivalent solid. It can be realized in the form of a heat transfer element. Heat transfer element (15) geometry, Thermal sensing section (14) and Bi-metal temperature sensing element (13) It is determined in a way that allows the thermal relationship between them to be maintained. 15 Heat transfer element (15), Heat transfer passage created on the cover body (3) Temperature indicator device (8) inside Jar (2) via region (16) the section facing the environment and the section containing the bi-metal temperature sensing element (13) They are positioned in such a way as to establish a thermal relationship between them. Heat transfer transition region (16), Heat transfer element (15) through the cover body (3) or Cover 20 Thermal transfer that allows extension from a transition zone associated with the body (3). element (15) position supporting physical transition structure on cover body (3) It creates the heat transfer transition zone (16), opening, shell, channel, Cover body (3) with shaped transition surface or heat transfer element (15) in the form of an equivalent construction suitable for establishing a mechanical and thermal relationship between them 25 It can be realized. Thermal transfer transition region (16) geometry, Thermal sensing The relationship of thermal transfer between section (14) and the bi-metal temperature sensing element (13) While enabling its protection, the temperature indicator device (8) by the cover body (3) the preservation of the working position on and uncontrolled in the relevant transition zone It is determined in a way that will allow for the restriction of fluid passage. Thermal 30 sensing section (14), heat transfer element (15), heat transfer transition region (16) and Bi- metal temperature sensing element (13), temperature change in the inner environment of Jar (2) 18 forming the thermal input section of the transfer to the mechanical indicator structure, They are arranged in the form of structurally related components. The bi-metal temperature sensing element (13) is in thermal contact with the heat transfer element (15). It is located and mechanical deformation or displacement occurs depending on temperature changes. It is configured to cause a change. Bi-metal temperature sensing 5 element (13), interconnected metallic elements with different thermal expansion properties Mechanical movement resulting from the different responses of the layers to temperature changes. It is a structure that consists of a bi-metal temperature sensing element (13), spiral, helical, a strip or a different bi-metal suitable for converting temperature change into mechanical motion It can be formed in the form of a geometry. Bi-metal temperature sensing element (13) 10 physical dimensions and shape, temperature indicator of the mechanical movement to be generated The system (8) is determined in such a way as to be suitable for transfer to its other components. Mechanical movement occurring on the bi-metal temperature sensing element (13), The motion is transmitted to the indicator shaft (12) via the motion transmission element (17). Motion transmission element (17), Bi-metal temperature sensing element (13) and Indicator shaft 15 (12) establishes a mechanical connection between and the Bi-metal temperature sensing element (13) Indicator shaft (12) of the displacement, rotation or deformation movement that occurs It is a physical transmission element that enables the transfer of motion. Motion transmission element (17), connecting arm, connecting piece, mechanical transmission housing or Bi-metal temperature An equivalent 20 suitable for transmitting the movement of the sensing element (13) onto the indicator shaft (12). It can be implemented in the form of a mechanical structure. The indicator shaft (12) receives the mechanical motion via the motion transmission element (17). The temperature is transferred onto the indicator needle (11). Indicator shaft (12), Indicator shaft will allow movement by bearing element (18) and unwanted lateral displacement It is mounted in a way that will limit any change. Indicator shaft bearing element 25 (18), The indicator shaft (12) rotates the axis or direction of movement at a specific position holding and Temperature indicator needle (11) on Indicator dial (10) It supports repeatable changes in location. Temperature indicator needle (11) is mechanically connected to the indicator shaft (12). It is located and depending on the movement of the Indicator shaft (12) the Indicator dial (10) shows 30 The position is changing. The indicator dial (10) changes the position of the Temperature indicator needle (11). by external observation and temperature changes at that location It creates the indicator surface that allows for association. Indicator 19 Temperature values, temperature ranges or Temperature indicator needle on the dial (10) (11) indicator signs suitable for evaluating the mechanical position It can be found. Indicator housing (9), Indicator dial (10), Temperature indicator needle (11), Indicator 5 Temperature gauge mounting in a way that will support or protect it from external mechanical influences. It is located in mechanical connection with its housing (20). Indicator housing Mechanical connection between (9) and Temperature indicator mounting housing (20); screw connection, snap connection, tight fit, crimp connection, interlocking connection or indicator its housing (9) suitable for protecting the working position on the cover body (3) 10 It can be implemented in the form of an equivalent mechanical linkage structure. Indicator by its housing (9), Temperature indicator needle (11) and Indicator dial (10) The created display allows observation from the outside of the cover body (3) It is designed to provide and, if necessary, the Temperature Indicator dial (10) a protective observation suitable for isolating the indicator needle (11) components from the external environment 15 It may include the surface. Indicator housing (9) and Temperature indicator mounting bracket Mechanical connection between (20), Thermal sensing section (14), Thermal transfer element (15), Bi-metal temperature sensing element (13), Motion transmission element (17), Indicator shaft Thermal and mechanical transfer created between (12) and the temperature indicator needle (11). 20 in a way that will allow the relationship to maintain its working position It is arranged. The mechanical connection in question is the Temperature display device (8) While ensuring the working position on the cover body (3) is maintained by Thermal Bi-metal temperature through the transfer element (15) and the heat transfer transition region (16) the thermal relationship established between the sensing element (13) and the indicator shaft (12) The movement performed within the indicator shaft bearing element (18) is 25 It is structured in a way that prevents it from being obstructed. The transition created between the temperature display assembly (8) and the cover body (3). Indicator sealing element (19) is located in the region. Indicator sealing element (19), Heat transfer transition zone (16), Indicator shaft (12) or Temperature indicator The assembly (8) has 30 components around the relevant components passing through the cover body (3) Local sealing to limit uncontrolled fluid flow that may occur. It forms the structure. The indicator sealing element (19) is a ring, gasket or transition in the form of a suitable sealing element that matches its geometry It can be accomplished. Temperature inside Jar (2) during operation of Temperature indicator device (8) change, looking at the inner environment of the Jar (2) or the temperature of the inner environment in question Thermal sensing section 5 is positioned in a way that allows it to be thermally affected by changes in temperature. (14) produces a thermal effect. The thermal sensing section (14) The resulting temperature change is transferred onto the heat transfer element (15) and the heat Transfer element (15), Heat transfer transition zone created on the cover body (3) (16) The temperature change in question is in structural relation with Bi-metal temperature It allows the transmission to the sensing element (13). Bi-metal temperature 10 The sensing element (13) deforms depending on the temperature change transmitted to it, by generating mechanical motion in the form of rotation or displacement, thermal input It enables the conversion of mechanical motion. Bi-metal temperature sensing element. (13) The mechanical movement that occurs on it is respectively the motion transmission. The element (17) is transferred onto the indicator shaft (12) and the temperature indicator needle (11). 15 The movement of the indicator shaft (12) is determined by the indicator shaft bearing element (18). The temperature indicator needle (11) moves within its axis or direction. It enables position changes to be made on the indicator dial (10). The temperature is measured by the indicator needle (11) on the indicator dial (10). Thanks to the change in position, the thermally related temperature change with the inner environment of the Jar (2) Lid 20 The body (3) is transformed into a mechanical representation observable from the outside. This During operation, the Indicator sealing element (19) and the Temperature indicator assembly (8) Limiting uncontrolled fluid passage in the transition zone between the cover body (3) It supports the local sealing relationship; Temperature indicator mounting housing (20) Mechanical operation on the cover body (3) for the temperature display assembly (8) 25 It determines its position. Thus, the working structure of the Temperature indicator device (8) is: Thermal sensing section (14), heat transfer element (15), heat transfer transition region (16), bi-metal Temperature sensing element (13), Motion transmission element (17), Indicator shaft (12), Indicator shaft bearing element (18), Temperature indicator needle (11) and Indicator dial Thermal and mechanical transfer relationship established between (10) Indicator sealing 30 The assembly is formed by element (19) and temperature gauge mounting housing (20) and This is achieved through a local leak-proof relationship. 21 Pressure relief device (21), Temperature indicator device (8) are separate from the working area In the functional area, the pressure relief mounting slot is located on the cover body (3). It is mechanically related to (37). Pressure relief mounting housing (37), Pressure Determining the position on the cover body (3) for the discharge mechanism (21) and the pressure 5 The fluid connection is established with the internal environment of Jar (2) by the discharge mechanism (21). It provides opportunities. Pressure relief device (21); Valve housing (22), Discharge inlet opening (23), Discharge Transition channel (24), Valve seating surface (25), Movable closing element (26), Pressure actuation surface (27), Spring element (28), First spring seating element (29), Second spring seating element (30), Spring preload element (31), Valve guiding element (32), Movement 10 Limiting element (33), Valve sealing element (34), Discharge outlet channel (35), Discharge outlet opening (36), pressure relief mounting socket (37) and valve housing connection element It forms a mechanical valve structure that works together with (38). Valve housing (22), Movable closing element (26), Spring element (28), First spring Seating element (29), Second spring seating element (30), Spring preloading element (31), Valve 15 Pressure, especially the guiding element (32) and the motion limiting element (33). discharge device (21) carrying at least some of the mechanical working components or It forms the surrounding body structure. Valve housing (22), Pressure relief The mounting socket (37) is positioned opposite the valve housing connection element. (38) via the cover body (3) or the pressure relief mounting slot (37) mechanical 20 It is connected as follows. Valve housing connector (38), Pressure relief assembly with valve housing (22). To establish a mechanical connection between the housing (37) or the cover body (3) and the valve. housing (22) working position Pressure relief device (21) working conditions 25 It is structured. Valve housing connector (38); screw connection structure, interlocking connection structure, tight-fitting structure, crimped connection structure, interlocking connection structure or valve housing (22) and pressure relief mounting socket (37) or cover an equivalent connection suitable for creating a mechanical connection between the body (3) It can be implemented in the form of a construction. Valve housing connection element 30 The mechanical linkage created by (38) is the working position of the valve housing (22). While protecting the lid body (3), the discharge inlet opening (23) and the inner environment of the jar (2) the fluid connection between the discharge passage channel (24) and the valve seating surface (25) and 22 The reciprocal position between the movable closing element (26) and the discharge outlet channel Protection of the evacuation route extending between (35) and the evacuation exit opening (36) It provides the possibility. The valve housing connector (38) is also the valve Valve by the movable closing element (26) located inside its housing (22) Opening and 5 performed in the direction of movement determined by the guiding element (32). The re-closing movement is performed by the spring element (28) and the first spring seating element. The working condition performed between (29) and the second spring seating element (30) and The movement of the movable closing element (26) is controlled by the movement limiting element (33). in a way that will not prevent the mechanical relationship aimed at limiting the distance It is positioned in such a way that the valve housing connector (38) is only for Valve 10 working position on the cover body (3) by its housing (22) It not only creates a fastening element that provides protection, but also pressure relief. Mounting socket (37), Valve housing (22), Drain inlet opening (23), Drain passage channel (24), Valve seat surface (25), Movable closing element (26), Discharge outlet channel (35) Pressure relief device (21) working direction between the discharge outlet opening (36) 15 mechanical linkage structure that contributes to maintaining appropriate relative positions It creates. Discharge inlet opening (23), Jar (2) interior environment and Pressure relief device (21) It forms the initial part of the fluid connection between them and the jar. (2) the gas or vapor pressure inside is transmitted to the discharge passage channel (24) 20 It provides the possibility. The discharge inlet opening (23) is on the lid body (3) of the jar. (2) in the section facing the interior environment associated with the pressure relief mounting socket (37) is being created. Discharge passage channel (24), Discharge inlet opening (23) and Movable closing element (26) It creates a fluid connection between the valve area located there. Discharge passage 25 channel (24), allows the internal pressure of the jar (2) to reach the pressure impact surface (27) and When the movable closing element (26) moves to the open position, the fluid flows through the discharge outlet channel. (35) is being created in such a way as to allow it to progress in that direction. The valve seating surface (25) is movable in the valve area associated with the discharge passage channel (24). 30 The seating surface is formed by positioning opposite the closing element (26). It brings. The movable closing element (26), pressure relief device (21) closed In the working position, the spring element (28) is directed towards the valve seating surface (25). It is positioned in such a way that force is applied. The valve with the movable closing element (26) 23 The relative position between the seating surface (25) determines whether the evacuation route is closed or open. It determines the situation. Valve sealing element (34), movable closing element (26) and valve seating surface (25) is located in the closing area between and the movable closing element (26) when closed position, through the discharge passage channel (24) to the discharge outlet channel (35) 5 It restricts uncontrolled fluid flow that may occur in that direction. Valve Sealing element (34), on the movable closing element (26), valve seating surface (25) It can be located on or in the mutual contact area of ​​both components. The movable closing element (26) establishes a closing relationship with the valve seating surface (25) and Depending on the internal pressure of the jar (2), the valve seat surface (25) will move away by 10 It is a mechanical valve element that can move in the direction of the valve. Movable closing element (26), Valve a disc, piston, plug or similar suitable for matching with the seating surface (25) It can be realized in the form of a trunk. Pressure actuation surface (27), inside Jar (2) on Movable closing element (26) It forms the effective surface area that is subjected to pressure. Jar (2) inside 15 Pressure effect through the discharge inlet opening (23) and discharge passage channel (24) It reaches the surface (27) and depending on the effective area of ​​the pressure impact surface (27) Detachment from the valve seating surface (25) on the movable closing element (26). It generates mechanical force in that direction. Spring element (28), Pressure surface (27) on movable closing element (26) 20 in the opposite direction to the opening force occurring on it and the valve seating surface (25) inside the valve housing (22) to apply closing force in that direction The spring element (28) is positioned on one side of the first spring seating element (29). On the opposite side is the mechanical force transmission relationship with the second spring seating element (30). It contains the First spring seating element (29) and the Second spring seating element 25 The working position of element (30), spring element (28) inside the valve housing (22). and determines the mutual force transfer regions. First spring seating element (29) or at least one of the components of the second spring seating element (30) movable closing element (28) by having a direct or indirect mechanical relationship with (26) Spring element (28) The closing force generated by the movable closing element 30 (26) allows it to be transferred onto it. Spring preloading element (31), First Spring seat element (29), Second spring seat element (30), Spring element (28) or Valve Closed for the spring element (28) by being in mechanical contact with its housing (22). 24 initial compression in operation and the associated initial shutdown It allows for the constructive determination of the force. Spring preloading element (31), fixed mechanical support, distance determining element, adjustable Working length in assembly condition for mechanical element or spring element (28) It can be realized in the form of an equivalent structure suitable for determination. Thus, 5 Pressure relief device (21) mechanical opening condition only Spring element (28) material Regardless of its properties; Mechanical properties of the spring element (28), First spring The relative position between the seating element (29) and the second spring seating element (30), Spring Initial condition and pressure impact surface created by preload element (31) (27) can be determined through the constructive relationship between the effective area. 10 Valve guide element (32), Valve seat by movable closing element (26) Detach from the surface (25) and return to the valve seating surface (25) in a way that will allow its movement to be carried out in a defined direction It is in mechanical contact with the movable closing element (26). Valve Guide element (32), Movable closing element (26) uncontrolled lateral movement 15 a confining sleeve, shaft, channel, guide surface or equivalent mechanical guide It can be implemented in this structure. The motion limiting element (33), the valve seat by the movable closing element (26). Maximum movement that can be achieved after separation from the surface (25) 20 inside the valve housing (22) to limit its distance It is positioned. Movement limiting element (33), Movable closing element (26) by Spring element (28) going outside the working range or Valve guidance to limit the disruption of the mechanical relationship formed with element (32) in the form of a stopping surface, shoulder, protrusion or equivalent mechanical support can be created. 25 Pressure relief device (21) in closed working condition Spring element (28), First spring force created between seating element (29) and second spring seating element (30) The valve seating surface (25) is transferred onto the movable closing element (26) via the transfer. It applies force in the direction of the valve seating surface with the movable closing element (26). Matching between (25) and Valve sealing element (34) mentioned 30 The subject is the evacuation entrance as a result of supporting the seal in the mating area. The evacuation route between the opening (23) and the evacuation exit opening (36) is closed. is being held. If the pressure inside the jar (2) increases, the internal pressure will be removed through the discharge inlet (23) It reaches the discharge passage channel (24) and the pressure impact surface (27) A mechanical force is generated in the opening direction for the movable closing element (26) on it. This brings about the opening that occurs on the movable closing element (26). the opposing force in the closing direction generated by the spring element (28) 5 If the force exceeds the movable closing element (26), valve guide element (32) In line with the movement determined by the valve seating surface (25) It is moving away. Detachment from the valve seating surface (25) by the movable closing element (26). As a result of the movement, the Evacuation passage channel (24) and the Evacuation exit 10 A suitable opening for fluid passage is created between the channel (35) of the jar (2). Gas or vapor inside, Discharge inlet opening (23), Discharge passage channel (24), The transition zone opened between the movable closing element (26) and the valve seating surface (25). and proceeding along the discharge outlet channel (35) and through the discharge outlet opening (36) to the outside It is transferred to the environment. Thus, pressure relief is achieved through the Environmental connection area (4) and 15 Separation of the mechanical connection between the jar mouth connection area (5) or the lid Instead of loosening the connection on the Jar (2) by the body (3), the Lid via the defined evacuation route created on the body (3) is being carried out. The discharge outlet channel (35) is open when the movable closing element (26) is in the open position. The valve will transfer the fluid passing through the area towards the discharge outlet opening (36). housing (22) or pressure relief device (21) in the relevant body section It is created. The discharge outlet opening (36), the discharge outlet channel (35) and the outside environment It forms the connection between the discharge outlet channel (35) and the discharge outlet opening. (36), 25 formed on the cover body (3) by the pressure relief device (21). It can be created in a direction suitable for the working position, and the basis of the invention Its mechanical structure is not limited to a single, specific exit direction. Pressure surface (27) decreases as a result of the release of the internal pressure of the jar (2) The opening force acting on it is decreasing. This opening force is applied to the spring. Closure applied by element (28) onto movable closing element (26) 30 Spring element (28) under the force on the movable closing element (26) Valve re-actuated in the direction of movement determined by the valve guide element (32). It applies force in the direction of the seating surface (25). With the movable closing element (26) 26 Re-matching between valve seating surfaces (25) and valve sealing evacuation as a result of the re-establishment of the closure relationship by the member (34). The route is being closed again. Pressure relief device (21) mechanical opening condition, Jar (2) internal pressure relief Pressure impact surface (27) via inlet opening (23) and discharge passage channel (24) 5 The opening that occurs on the movable closing element (26) as a result of transmission The movable closing element (26) is actuated by the spring element (28) with the force in the direction of the spring element (28) The closing force applied in the direction of the valve seating surface (25) is reciprocally It is determined through its mechanical relationship. The magnitude of the force in the opening direction In determining the pressure impact surface (27), the effective area is 10 times the counterforce in the closing direction. In determining the mechanical properties of the spring element (28) and the first spring seating element (29), Second spring seating element (30) and Spring preloading element (31) The mechanical working conditions created are effective. Pressure impact surface (27) The opening force acting on the spring element (28) is the closing force acting on the spring element (28). If it exceeds the opposing force, the movable closing element (26), valve guiding element 15 In line with the movement determined by (32), the valve seating surface (25) moving away and the range of motion determined by the motion limiting element (33) It opens the discharge route inside. As a result of the decrease in the internal pressure of the jar (2) The force in the opening direction of the spring element (28) is below the counterforce in the closing direction. If it remains, the movable closing element (26) is again the valve seating surface (25) 20 moving in the direction and in the closing area where the valve sealing element (34) is located The discharge route is being closed again. This allows for pressure relief. The opening and closing status of the device (21) is determined by an external electrical detection or without the need for electronic control; Pressure impact surface (27), Movable closing element (26), Spring element (28), First spring seating element (29), Second spring seating 25 element (30), Spring preload element (31), Valve guiding element (32), Motion Limiting element (33), Valve seating surface (25) and Valve sealing element (34) This is achieved through the constructive and mechanical relationship between them. Temperature indicator assembly (8) and Pressure relief assembly (21), Cover body (3) They are positioned in separate assembly and working zones. 30 Temperature display assembly (8), via Temperature display mounting socket (20) Cover Pressure relief device (21), Pressure relief assembly, while associated with the body (3). It is connected to the cover body (3) via its housing (37). Thanks to this arrangement 27 Temperature display device (8) by the Thermal sensing section (14) and Thermal transfer Pressure relief through thermal relationship established with the inner environment of Jar (2) via element (15). through the discharge inlet opening (23) by the mechanism (21) inside the jar (2) The fluid connection established is realized in separate physical regions. Three separate sealing functions are created in the cover construction. Environmental 5 Sealing element (6), basic circumference between Lid body (3) and Jar (2) sealing; Indicator sealing element (19), Temperature indicator assembly (8) Local sealing in the transition zone between the cover body (3); Valve sealing element (34) is the movable closing mechanism when the pressure relief device (21) is in the closed position. The valve seal between element (26) and valve seating surface (25) is 10 It supports temperature display and pressure relief structures. The functional transition zones formed due to the addition of the body (3) onto it, structurally from the circumferential sealing zone of the lid-jar connection They are leaving. Jar lid with bi-metal temperature gauge and spring pressure relief device (1) 15 In use, the lid body (3), the circumferential connection area (4) and the jar mouth connection By creating a mechanical match between region (5) on Jar (2) connected and surrounding sealing element (6), lid body (3) and jar (2) It creates a seal between them. Temperature change in the inner environment of the jar (2) Thermal sensing section (14), from here to the heat transfer element (15) and Bi-metal temperature 20 The temperature is transferred onto the sensing element (13); Bi-metal temperature sensing element (13) Mechanical movement occurring on it. Motion transmission element (17), Indicator shaft (12) and Temperature indicator needle (11) on Indicator dial (10) It is converted into an observable change in position. In the same usage scenario, the internal pressure of the jar (2) is the discharge inlet opening (23) and the discharge 25 It reaches the pressure impact surface (27) via the transition channel (24). Pressure impact Opening force occurring on the surface (27) Closer force of the spring element (28) As long as it does not exceed the movable closing element (26), closing with the valve seating surface (25). It maintains its relationship. The opening force is generated by the spring element (28). If the counterforce applied exceeds the movable closing element (26), valve seat 30 The surface (25) separates from the inner environment of the Jar (2) through the Drainage inlet opening (23), Discharge passage channel (24), Discharge outlet channel (35) and Discharge outlet opening (36) It passes through to the external environment as a fluid. After the internal pressure decreases... 28 Spring element (28), Valve seating surface again on the movable closing element (26). (25) force is being applied and the evacuation route is being closed again. Jar lid (1) with bi-metal temperature indicator and spring pressure relief device Cover body (3) for Temperature indicator assembly (8) and Pressure relief assembly (21) The exact positions, angular arrangements relative to each other, and dimensions of the cover are different. 5 They can be modified according to their geometries. However, the temperature display mechanism... (8) via Temperature gauge mounting socket (20), Pressure relief device (21) and the common cover body (3) via the pressure relief mounting housing (37) positioning in separate working zones and both arrangements The jar (2) establishes a physical relationship with its internal environment in accordance with its function. 10 It is protected. Similarly, the geometry of the bi-metal temperature sensing element (13) is the thermal sensing section. (14) shape, (15) geometry of the heat transfer element, (17) mechanical of the motion transfer element Its structure, the dimensions of the indicator shaft (12) and the shape of the temperature indicator needle (11) are different. It can be modified according to the applications. These modifications include thermal sensing 15. section (14), Heat transfer element (15), Bi-metal temperature sensing element (13), Motion transmission element (17), indicator shaft (12), temperature indicator needle (11) and indicator Converting the temperature change between the dial (10) into a mechanical representation. The physical labor chain is preserved. The geometry of the movable closing element (26) in terms of the pressure relief device (21) is 20 Pressure impact surface (27) effective area, Spring element (28) mechanical properties, First spring Position between the seating element (29) and the second spring seating element (30), Spring front Loading element (31) structure, Valve guide element (32) geometry, Motion The range of movement determined by the limiting element (33), Valve sealing element (34) shape and (35) cross-section of the discharge outlet channel according to application requirements 25 can be determined. In these differentiations, the movable closing element (26) The closing relationship is established between the valve seating surface (25) by the spring element (28). Applying force in the closing direction on the movable closing element (26), Jar (2) opening force in the opposite direction on the pressure acting surface (27) by internal pressure. The creation of and the dynamic closure 30 depending on the force relationship in question opening and re-closing movements performed by element (26) The basic mechanical structure in this form is preserved. 29 Jar lid with bi-metal temperature gauge and spring pressure relief device (1) In its production, the cover body (3) is pressed and molded according to the material to be used. It can be produced by shaping, cutting or equivalent manufacturing methods; Temperature gauge mounting housing (20), Heat transfer transition zone (16) and Pressure relief assembly slot (37), Cover body (3) manufactured during or after production 5 It can be created by shaping and processing operations. Indicator housing (9) and Valve housing (22) are produced as separate mechanical components. Cover body (3) can be mounted on or, to the extent permitted by the production method, on the cover body (3) It is formed in an integrated structure with the relevant assembly areas located on it. It can be brought. 10 The constructive integrity of the invention is based on a bi-metal temperature gauge and spring pressure system. jar lid with drain mechanism (1), independent temperature indicator with its mechanism, an independent pressure relief mechanism with the same carrier not only is it placed on the surface; Lid body (3) and Jar (2) Environmental connection area (4), providing mechanical connection between them, Jar mouth connection 15 mechanical mating established with region (5) and environmental sealing element (6) Temperature indicator assembly along with the created environmental sealing relationship. Temperature gauge mounting socket (20) and pressure relief device by (8) (21) via the same cover body (3) through the pressure relief mounting housing (37) a mechanical system that provides integration in separate functional regions. It forms a construction. The temperature indicator system (8) is within it, The jar (2) is susceptible to thermal effects from temperature changes in its internal environment. sensing section (14), heat transfer element (15), heat transfer transition region (16), bi-metal Temperature sensing element (13), Motion transmission element (17), Indicator shaft (12), Indicator shaft bearing element (18), Temperature indicator needle (11) and Indicator dial 25 The thermal and mechanical transfer relationship established between (10) and the internal environment of the jar (2) is thermal. The associated temperature change can be observed mechanically from the outside of the cover body (3). It enables the display to be converted; Display housing (9), Display The sealing element (19) and the temperature gauge mounting housing (20) are the mechanical elements in question. Preservation of the indicator structure, its positioning and local 30 associated with the cover body (3) structural components are formed to support leak tightness in the transition zone. It brings the valve housing (22) within the pressure relief device (21). The discharge inlet opening created in or in relation to the valve housing (22) (23), Drain passage channel (24), Valve seating surface (25), Movable closing element (26), Pressure impact surface (27), Spring element (28), First spring seating element (29), Second spring Seating element (30), Spring preload element (31), Valve guide element (32), Movement limiting element (33), Valve sealing element (34), Discharge outlet channel (35) The mechanical and fluid relationship established between the discharge outlet opening (36), Jar 5 (2) the opening force generated by the internal pressure of the spring element (28) evacuation if it overcomes the opposing force in the direction of closure created by the siege After the route was opened and the internal pressure of the Jar (2) decreased, the said It allows the discharge route to be closed again. Valve housing (22) Operating position between the pressure relief mounting housing (37) and the valve housing 10 It is supported by the connecting element (38). Within this construction Environmental sealing element (6), Indicator sealing element (19) and Valve The sealing element (34) is located between the Lid body (3) and the Jar (2) respectively. In the environmental connection zone, the Temperature display device (8) in the local transition zone and Pressure relief device (21) sealed in the closed valve area separated from each other 15 It creates the functions. Thus, the cover body (3), temperature indicator Passive carrying only the components of the assembly (8) and the pressure relief assembly (21) on it. not being a carrier element; Temperature indicator device (8) Thermal contact is established with the inner environment of the jar (2) by the pressure relief device (21). Establishing a defined fluid connection with the internal environment of the jar (2), the two 20 the function in separate areas that will not interfere with each other's working areas to be carried out and together with these between the Lid body (3) and the Jar (2) A common feature that ensures the preservation of mechanical connection and environmental sealing functions. It forms the constructive body.

Claims

31 REQUESTS 1. Suitable for creating a mechanical connection and seal with the mouth of the jar (2). The mechanical temperature change inside the lid body (3) and the jar (2) Temperature indicator device (8) and Jar (2) for displaying as Mechanical release is performed depending on the internal pressure that builds up inside. 5 Bi-metal temperature gauge and spring with pressure relief device (21) Jar lid with pressure relief device (1); Temperature indicator device (8) within it, thermally from the temperature change in the inner environment of the Jar (2). Thermal sensing section (14), susceptible to being affected. Thermal sensing section (14) and thermal. 10 that are in contact and enable the transmission of the temperature change in question. The heat transfer element (15) depends on the temperature change transmitted to it. Bi-metal temperature sensing element (13) which causes mechanical change, Bi- mechanical change occurring on the metal temperature sensing element (13) The mechanical element transmitting the motion (17), the mechanical element transmitting the motion (17). Related Indicator shaft (12), Mechanically related Temperature gauge 15 with Indicator shaft (12) The position change of the indicator needle (11) and the Temperature indicator needle (11) is external. The presence of an indicator dial (10) which allows observation and the Jar (2) Temperature change in the interior environment Thermal sensing section (14), Thermal transfer mechanical element (15) and bi-metal temperature sensing element (13) change, the mechanical change in question is the motion transmission element (17), 20 Indicator dial (10) via the indicator shaft (12) and Temperature indicator needle (11) Converting it into an observable mechanical temperature representation; Pressure Fluid connection with the internal environment of Jar (2) within the discharge mechanism (21). The discharge inlet opening (23) connects to the valve area via the discharge inlet opening (23). Extended discharge passage channel (24), Valve seat surface (25), Valve seat surface (25) 25 Suitable for matching with the closed position. Movable closing element (26), Jar (2) internal pressure force on the movable closing element (26) in the opening direction Pressure impact surface (27), which allows it to be created, Movable closure Applying closing force on element (26) in the direction of valve seating surface (25) Spring element (28), discharge outlet channel (35) extending from the valve area to the outside environment and 30 There must be an evacuation exit opening (36); an evacuation inlet opening (23), and an evacuation passage. channel (24), between the valve seating surface (25) and the movable closing element (26) the created valve area, discharge outlet channel (35) and discharge outlet opening (36) a defined discharge path extending from the inner environment of the jar (2) to the outer environment 32 the formation of the internal pressure of the jar (2) on the pressure impact surface (27) The force it brings in the opening direction is applied by the spring element (28) to the movable closing. If the element (26) exceeds the counter force applied in the closing direction The closed space between the movable closing element (26) and the valve seating surface (25) the location matching ends and the evacuation route is opened and 5 After the internal pressure of the jar (2) decreases, by the effect of the spring element (28) The closed space between the movable closing element (26) and the valve seating surface (25) by recreating the location match of the evacuation route in question Closing; Temperature indicator assembly (8) and the cover body (3) located on it Between the temperature gauge mounting housing (20) and the pressure relief device (21) 10 Between the pressure relief mounting slot (37) located on the cover body (3) Establishing a mechanical relationship, Temperature indicator device (8) and Pressure relief the arrangement (21) separated from each other so as not to obstruct each other's working areas positioning in the functional areas and by the cover body (3) Thermal relationship between the temperature display device (8) and the internal environment of the jar (2) 15 to be installed and pressure relief device (21) between the inner environment of Jar (2) common mechanical carrier that enables the establishment of fluid coupling It is characterized by the creation of a structure.

2. Jar with bi-metal temperature gauge and spring pressure relief device according to Claim 1. The lid (1) is on the lid body (3) and the jar (2) mouth is mechanical 20 The presence of an environmental connection zone (4) suitable for establishing a connection, Environmental The connection area (4) and the jar mouth connection on the jar (2) forming a mutual mechanical match between region (5) and the cover body (3) environmental measures to limit uncontrolled fluid flow between Jar (2) Characterized by the presence of a surrounding sealing element (6) that creates a seal 25 is being done.

3. Bi-metal temperature gauge and spring pressure relief device according to Claim 2. The jar lid (1) is on the lid body (3) inside the jar (2). The facing surface will cover at least part of the Lid body (3) and Jar (2) 30 in a way that will limit direct contact between the contents within Characterized by the presence of an internal surface protection layer (7) is being done.

4. Jar with bi-metal temperature gauge and spring pressure relief device according to Claim 1. Cover (1); Temperature display assembly (8) within the Indicator dial (10), 33 Temperature indicator needle (11), Indicator shaft (12) and mechanically related to them will contain at least some of the components and the operation of those components The presence of an indicator housing (9) which will contribute to the preservation of their positions and Temperature gauge located on the indicator housing (9) and the cover body (3) 5 characterized by the creation of a mechanical relationship between the mounting socket (20) is being done.

5. Jar with bi-metal temperature gauge and spring pressure relief device according to claim 4. The lid (1) is; the jar (2) is thermally affected by the temperature change inside the jar (2). Bi-metal temperature sensing with heat sensing section (14) susceptible to being affected There is a heat transfer element (15) that provides heat transfer between element (13) and 10 The transition relationship between the heat transfer element (15) and the cover body (3) is Thermal It is characterized by being created through the transfer transition zone (16).

6. Jar with bi-metal temperature gauge and spring pressure relief device according to claim 5. cover (1); temperature on the bi-metal temperature sensing element (13) Mechanical change occurring depending on the change Indicator shaft (12) 15 The presence of the motion transmission element (17) which transmits the direction of the Indicator shaft (12) Contributes to maintaining and mechanically supporting the working direction. The presence of the indicator shaft bearing element (18) and the indicator shaft (12) Characterized by establishing a mechanical relationship between the temperature indicator needle (11). is being done. 20 7. Bi-metal temperature gauge and spring pressure relief device according to claim 6. jar lid (1); temperature indicator device (8) and lid body (3) uncontrolled fluid passage through the transition and assembly area created between them By having a suitable indicator sealing element (19) It is characterized by... 25 8. Bi-metal temperature gauge and spring pressure relief device according to claim 7. jar lid (1); Temperature gauge assembly with indicator housing (9) mechanical housing (9) located between the housing (20) Maintaining the working positions of the components on the cover body (3) It is characterized by the creation of a mechanical assembly relationship that enables this. 30 9. Jar with bi-metal temperature gauge and spring pressure relief device according to Claim 1. The cover (1) and the mechanical pressure relief device (21) are located within it. The valve housing (22) must contain at least one of the components and the valve Pressure relief assembly located on the housing (22) and the cover body (3) 34 The valve housing (22) works by establishing a mechanical relationship between its housing (37). It is characterized by its position being preserved on the cover body (3).

10. Jar with bi-metal temperature gauge and spring pressure relief device according to claim 9. The cover (1) forms the first mechanical support for the spring element (28). Having a spring seating element (29) and a second spring seating element (30), First spring 5 Spring element (28) between seating element (29) and Second spring seating element (30) a spring-loaded closure structure to be mechanically supported and Valve seating on movable closing element (26) by spring element (28). It is characterized by the application of a closing force in the direction of the surface (25).

11. Bi-metal temperature gauge and spring pressure relief device according to claim 10. jar lid (1); First spring seating element (29) and Second spring seating The working length for the spring element (28) supported between element (30) or Spring front, which contributes to determining the initial mechanical loading condition. The presence of a load element (31) and the Spring via the preload element (31) 15 applied by element (28) onto movable closing element (26) The force in the closing direction contributes to determining the mechanical operating condition. It is characterized by its provision.

12. Bi-metal temperature gauge and spring pressure relief device according to claim 11. The jar lid (1) has a mechanical relationship with the movable closing element (26). The movable closing is made possible by means of the valve guide element (32) located inside. The movement of element (26) is in the direction of separation from the valve seating surface (25) and A defined movement during the return to the direction of the valve seating surface (25). It is characterized by being directed in that direction.

13. Bi-metal temperature gauge and spring pressure relief device according to claim 12. jar lid (1); 25 by movable closing element (26) The movement away from the valve seating surface (25) is performed Movement limiting element (33) which limits the range of movement it can reach It is characterized by its presence.

14. Bi-metal temperature gauge and spring pressure relief device according to claim 13. The jar lid (1) is closed and the pressure relief device (21) is in the closed position 30 Uncontrolled between the movable closing element (26) and the valve seating surface (25) by restricting fluid flow and keeping the discharge path closed Characterized by the presence of contributing valve sealing element (34). is being done. 35 15. Bi-metal temperature gauge and spring pressure relief device according to claim 14. jar lid (1); valve housing (22) and pressure relief mounting housing Valve housing connection element (38) which forms a mechanical connection between (37) and valve housing via valve housing connector (38) (22) characterized by the protection of the working position on the cover body (3) 5 is being done.

16. Bi-metal temperature gauge and spring pressure relief device according to claim 15. jar lid (1); Valve housing connection element (38) by Valve Valve housing between housing (22) and pressure relief mounting housing (37) (22) the working position must be maintained on the pressure relief mounting bracket (37) 10 It is characterized by the creation of a mechanical connection that provides this.

17. Bi-metal temperature gauge and spring pressure relief device according to claim 16. jar lid (1); Valve housing connection element (38) via the valve the working position of the housing (22), the discharge inlet opening (23) and the inside of the jar (2) the fluid connection between the environment, the discharge passage channel (24) and the valve seat 15 the mutual position between the surface (25) and the movable closing element (26) the relationship between the evacuation outlet channel (35) and the evacuation outlet opening (36) It must be fixed on the cover body (3) in such a way as to maintain the fluid connection. It is characterized by...

18. Bi-metal temperature gauge and spring pressure relief device according to Claim 2 20 The jar lid (1) is on the surrounding connection area (4) and the jar (2). The jar mouth connection area (5) is between screw, clip, or crimp, circumferential clamping or mechanical between the Lid body (3) and the Jar (2). mutual connection through an equivalent connection structure suitable for establishing connections It is characterized by the formation of mechanical coupling. 25 19. Jar with bi-metal temperature gauge and spring pressure relief device according to Claim 1. The circumferential connection between the lid (1) and the lid body (3) and the jar (2). Peripheral sealing element that restricts uncontrolled fluid flow in the region. (6), Transition and assembly between the temperature display device (8) and the cover body (3) Indicator sealing element 30 that restricts uncontrolled fluid flow in the region. (19) and the pressure relief device (21) are in the closed position. uncontrolled fluid passage between element (26) and valve seating surface (25) Presence of limiting valve sealing element (34) and circumferential sealing element (6), Indicator sealing element (19) and Valve sealing element (34) 36 by respectively at the lid-jar connection area, temperature indicator switch and separated in the assembly area and in the pressure relief valve area. It is characterized by the creation of sealing functions.

20. Bi-metal temperature gauge and spring pressure relief device according to claim 19. jar lid (1); temperature indicator device (8) and lid body (3) 5 Between the Temperature gauge mounting slot (20) on which the Temperature gauge is located The device (8) allows thermal contact to be established with the internal environment of the jar (2). establishing a mechanical assembly relationship that provides the transition and assembly in question Indicator sealing element (19) of uncontrolled fluid passage in the region Limited by; Pressure relief device (21) and Cover body (3) 10 Between the pressure relief mounting bracket (37) on which the pressure relief fluid connection is established with the internal environment of Jar (2) by the mechanism (21). Creating a mechanical assembly relationship that enables pressure relief mechanism. (21) uncontrolled through the fluid connection in question when in the closed position Valve sealing element (34), Movable closing element (26) 15 and limited by the mechanical relationship between the valve seating surface (25); Temperature Cover body (3) for indicator assembly (8) and pressure relief assembly (21) separated from each other so as not to obstruct each other's workspaces the creation of functional regions and the functions of these mechanisms It is characterized by integration in these regions. 20

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