A CLUTCH PRESSURE PLATE AND THE CONNECTING ELEMENT USED IN THAT CLUTCH PRESSURE PLATE.
Patent Information
- Authority / Receiving Office
- TR · TR
- Patent Type
- Patents
- Current Assignee / Owner
- DONMEZ DEBRIYAJ SANAYI VE TICARET ANONIM SIRKETI
- Filing Date
- 2026-06-18
- Publication Date
- 2026-07-21
Smart Images
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Abstract
Description
1 TARIFF A CLUTCH PRESSURE PLATE AND THE CONNECTION USED IN THAT CLUTCH PRESSURE PLATE. EMPLOYEE TECHNICAL FIELD The invention relates to a clutch pressure plate comprising a support plate, a pressure plate, and a housing. It is related. PREVIOUS TECHNIQUE Clutch systems enable the transmission of power between the engine and the transmission, and when necessary, this... Starting, stopping, and shifting gears of the vehicle by interrupting the power transmission. It is the transmission system that makes this possible. Located between the engine and the gearbox, these 15 The systems provide vibration-free transitions, especially during initial movement, and gear changes. During this process, it temporarily interrupts power transmission and the transmission malfunctions in cases of excessive torque. It contributes to its preservation. The clutch pressure plate is one of the essential components of the clutch system, and consists of a pressure plate, 20 a structure that includes support plates, diaphragm springs and associated connecting elements It has. The clutch pressure plate applies the necessary clamping force to the clutch disc, thereby engaging the engine. It ensures that the torque is transferred to the transmission, and when the clutch is disengaged, it... The device allows for the interruption of power transmission by removing the source of the force. The connecting elements, which are among the sub-components of the clutch pressure plate, make up the system's 25 It is important in terms of operation, assembly and connection safety. In current technology, non-removable fasteners are used in automotive subsystems. They are low-cost and require additional processing on the parts that provide locking. They are widely preferred because they do not require pressure. Clutch pressure plate pressure 30 In the previous technique, a solid rivet was used at the connection point where the plate and the support plate are joined. The limiting ring is used together with the connecting ring. The limiting ring and solid rivet are used separately. It consists of two different manufactured parts, with a solid rivet connection between the support plates and the pressure plate. When locking, the limiting ring of the clutch cover (also known as the cage or clutch housing) (as is known) to limit the displacement between the printing plate and the pressure plate 35 It is located. 2 In the known state of the technique, the limiting ring serves as an axial restraint, while the solid one... The connection of the rivet support plate to the pressure plate and the position of the limiting ring. It ensures that it is kept in place (See Figure 5. Restriction in the structure within the scope of the previous technique). (The ring is shown with the solid rivet at the top and the ring at the bottom.) The restriction ring, from within The bolt is physically locked in place by means of a full rivet, and the pressure plate and support are 5 It is fixed to the lath to prevent it from moving or coming loose. Also, the restriction... The ring prevents the pressure plate from sliding down during the mounting of the print to the vehicle. This provides convenience and this function continues until the assembly is complete. However, this structure used in current technology has several disadvantages. 10 Firstly, inflating / deforming the filled rivet during riveting, the connection This causes local stress increases in the region and crack formation on the pressure plate. This is possible. In addition, the positioning, alignment, and of two separate fasteners The need for riveting increases assembly time and requires additional processing on the production line. This leads to steps. On the other hand, the use of non-removable fasteners, 15 In cases of faulty assembly, this complicates operational processes and increases costs. This is the reason. Indeed, in case of faulty assembly, not only the connection point but also a larger portion of the system may be at risk of being scrapped In addition to all of these, there are multiple types such as restriction rings and solid rivets. Using parts together, part variation, tolerance accumulation, and incorrect part usage 20 This increases the risks associated with assembly. Therefore, the connection used in the current technique... its structure offers various advantages in terms of both mechanical strength and assembly and operation processes. It appears to have technical limitations. In conclusion, all the problems mentioned above necessitate an innovation in the relevant technical field. It has made it mandatory. A BRIEF DESCRIPTION OF THE INVENTION The present invention aims to eliminate the aforementioned disadvantages and to contribute to the relevant technical field in 30 years. It involves a clutch pressure plate and coupling element, designed to bring new advantages. One aim of the invention is to create a connection point between the support plate and the pressure plate. by eliminating the need for the restrictive ring and solid rivet used with the pressure plate 35 One-piece connecting element that allows the detachable joining of the support plate. The goal is to create a clutch pressure plate that includes a pressure plate. 3 Another purpose of the invention is to facilitate assembly and disassembly, preventing faulty assembly. In these situations, a clutch pressure plate and coupling element emerge that reduces operational losses. to place. Another aim of the invention is to provide a 5 that reduces the risk of loosening caused by vibration. The goal is to create the clutch pressure plate and connecting element. Another purpose of the invention is to make the part perform the function of a limiting ring as well. A clutch pressure plate and linkage that enables reduction in number and improvement in cost. The goal is to reveal the element. 10 All the purposes mentioned above and those that will emerge from the detailed explanation below. The present invention requires, at least one support plate, at least one pressure plate, and It relates to a clutch pressure plate containing at least one housing. Accordingly, its innovation lies in its support plate. and must include at least one connecting element that directly links the printing plate, 15 The fastener consists of a head, a first part extending outwards from the head, and a first It includes a second part extending outwards from the first part, the second part being on the support plate. It must have a cross-sectional area that passes through at least one hole, in the support plate of the first part. a larger cross-sectional area than the second part so that it cannot pass through the hole in question It must have, at least part of the first section of the body, the connecting element, inside 20 a field and connecting element that allows axial displacement relative to the body The fact that it contains an opening, the cross-sectional area of the head, cannot pass through the opening and the clutch cannot operate. during which the connecting element moves axially relative to the body, resting against the body. the opening size must be larger than the distance limiting the connection element Connection between the support plate and the pressure plate without any external intermediate element 25 This is ensured by its monolithic structure. Thus, the support plate and the pressure plate are in a single, integrated unit. the connection between them and the axial movement required during clutch operation The limitation is achieved through a single-piece connecting element, connecting to two separate intermediate elements. The need has been eliminated. A feature of a possible design of the invention is that there is a toothed region located on the second part. It includes a locking element. Thus, vibration is prevented in the screw connection of the fastener. The risk of loosening due to various factors is reduced, and reliability in the connection area is increased. A feature of a possible design of the invention is that the locking element is a locking chemical 35 This means that, in the gear area, there is no need for an additional mechanical locking part. Resistance to relaxation is provided. 4 A characteristic feature of a possible formulation of the invention is that it contains at least one coal. A characteristic feature of a possible design of the invention is that it includes at least one moving segment. A characteristic feature of a possible design of the invention is that it includes at least one retaining ring. 5 A characteristic of a possible design of the invention is that at least one of the supporting plates in question must be a It is connected to the body at its end via a fastening element. Thus, the support The pressure plate is secured to the body via the support plate while ensuring the support plate remains attached. It is supported to rotate with the body and to move in the axial direction. 10 A characteristic feature of a possible design of the invention is that the fastening element consists of a solid rivet. Thus, a strong and stable connection is formed at the point where the support plate is attached to the body. is obtained. A characteristic feature of a possible design of the invention is that it includes a ring element. Thus, Proper support of the diaphragm spring relative to the body and application of force during operation It is made to move around its pivot point. A feature of a possible design of the invention is that it includes a diaphragm spring. Thus, the print 20 A compressive force can be applied to the plate that compresses the clutch disc towards the flywheel, and The pressure plate can be retracted during the separation process. A feature of a possible configuration of the invention is that the second part serves as a guide on the printing plate. It is connected by screws into an open hole. Thus, especially the printing plate 25 It creates threads in applications where the connection area is made of cast iron material. It can be disassembled, reducing the risk of cracks and damage that may result from the use of bolts, and A highly reliable connection is achieved. The invention also includes connecting the support plate and the pressure plate in a clutch pressure plate. 30 It relates to a connecting element structured in such a way. Accordingly, innovation is a mind, a word. The subject is a first part that extends outwards from the head, and outwards from that first part. It includes a second part that extends in the same direction but has a smaller cross-sectional area than the first part. the axial direction of the connecting element resting on a housing in the clutch pressure plate of the head It must have a larger cross-sectional area than the first part in order to restrict its movement. 35 and the connecting element must be a single, integral structure. Thus, the connecting element is both It establishes a mechanical connection between the support plate and the printing plate, as well as the head. It acts as a support element that restricts axial movement. A characteristic feature of a possible design of the invention is that the second part is externally threaded. Thus, The second part can be connected to the pressure plate with screws, and the connection is detachable. 5 It is ensured that it is established in this way. A feature of a possible design of the invention is the polygonal clamping mechanism inside the head and It has disassembly surfaces. Thus, with a tool suitable for the fastener, it can be removed. Torque can be applied, facilitating assembly and disassembly. 10 A feature of a possible configuration of the invention is that the clamping surfaces of the polygonal form are hexagonal. It is in the form of... A characteristic feature of a possible design of the invention is that the outer form of the head is circular. 15 Thus, the head is able to form a regular support surface resting against the body, and the connection It helps to limit the axial movement of the element. A characteristic feature of a possible construction of the invention is that the first part and the second part have a circular cross-section. and the second part has a smaller diameter than the first part. Thus, 20 The stepped structure of the connecting element is achieved with a cylindrical geometry, the second part The first part has a seating and positioning function while passing through the connection holes. He / She can see. BRIEF DESCRIPTION OF THE FIGURES 25 Figure 1 shows the exploded view of the clutch pressure plate, which is the subject of this invention. Figure 2 shows the isometric clutch pressure plate, the subject of the invention, mounted with a connecting element. A close-up view is shown. 30 Figure 3 shows the side-mounted clutch pressure plate, the subject of the invention, with its connecting element. A close-up view is shown. Figure 4 shows the isometric 35 of the connecting element used in the clutch pressure plate, which is the subject of the invention. The appearance is shown. 6 Figure 5 shows two separate parts, one with a restricting ring and the other with a solid rivet, as in the previous technique. The cross-sectional view of the connection structure in which it is used is shown. Figure 6 shows the connection between the pressure plate and the support of the connecting element in the clutch pressure plate, which is the subject of the invention. The cross-sectional view of the structure to which the lamellae are joined is shown. 5 DETAILED DESCRIPTION OF THE INVENTION In this detailed description, the subject of the invention is the clutch pressure plate (100) and the connecting element (1) only. with examples that will not create any limiting effect on a better understanding of the subject. It is explained. In Figure 1, the exploded clutch pressure plate (100) and connecting element (1) that are the subject of the invention are shown. Its appearance is shown. Clutch pressure (100) is the power between the engine and the transmission. a 15 used in controlling the transfer of information, performing grasping and separating functions It is a mechanism that controls the movement, stopping, and gear shifting of the vehicle. It ensures that it is carried out. Clutch pressure plate (100), at least one housing (101), at least one support plate (105), at least one ring element (106), at least one diaphragm spring (107) and at least It contains a pressure plate (108). In addition, at least one coal (102), at least one movement The segment (103) may contain at least one retaining ring (104). 20 The housing (101) is the main carrier part of the clutch pressure plate (100) and holds the pressure plate (108), carrying the diaphragm spring (107) and related connecting elements and said ensuring and maintaining the positioning of the elements in relation to the flywheel. It is a structure. 25 The support plate (105) is the rotational movement between the pressure plate (108) and the body (101). enabling the transfer of the printing plate (108) to the body during gripping and separation. It is a flexible connecting element that allows axial displacement according to (101). More specifically, the support plate (105) is a fastening element from one end to the body (101). (1051) connected by means of, and at the other end by means of, the connecting element (1) and the printing connected to the plate (108) and the printing plate (108) rotates together with the body (101). a strip-shaped structure that allows the printing plate to move axially while providing It is a structure. The fastening element (1051) is preferably a solid rivet. Therefore, there are 35 that can be solid rivets. The fixing element in question (1051) is the support plate (105) and the pressure plate in the previous technique. (108) used in connecting and positioned together with the limiting ring (ty) 7 not a rivet (dp), but from one end of the support plate (105) to the body (101) It is a separate identification element used in establishing the connection. Fulcrum ring (106), support and rotation / support for diaphragm spring (107) forming the point of support of the said diaphragm spring (107) relative to the body (101) 5 and movement around the ring element (106) during the application of force It provides. The diaphragm spring (107) applies a pressure force to the pressure plate (108) and the pressure plate (108) The plate (108) compresses the clutch disc towards the flywheel and disengages in the direction of 10 flexible plate that allows the pressure plate (108) to retract when force is applied He is a member. The pressure plate (108) is engaged by the force originating from the diaphragm spring (107) during clutch operation. pressing the disc towards the flywheel and thus transmitting torque between the engine and the transmission 15 It contributes. Coal (102) is located in the area where the fingers of the diaphragm spring (107) make contact and contact It is a wear element designed to reduce surface wear. The motion ring (103) provides torque and motion between the diaphragm spring (107) and the body (101). The diaphragm spring (107) which is involved in the transmission of the set-free movement to the body (101) transmitting, helps to center the diaphragm spring (107) and balance its movement. It is an element. The retaining ring (104) is the axial part of the moving segment (103) and the internal mechanism parts. ensuring the relevant parts are positioned correctly after assembly. It acts as a locking and positioning element that prevents it from coming out. The subject of the invention is the connecting element (1), which is the support plate (105) and 30 in the clutch pressure plate (100). It ensures that the printing plate (108) is directly connected to each other. To ensure this, the connecting element (1) has a head (11) as shown in Figure 4. It is essentially a bolt that includes a shaft (12) extending from the head (11). The head (11) has a specific cross-section. It can be configured to have a certain size, and in the preferred configuration, the external dimensions are 35. It has a circular shape. Inside the head (11), it is connected to the fastener via a tool. (1) It has polygonal clamping surfaces that allow torque application, 8 The clamping surfaces are preferably hexagonal in structure. The shaft (12) is the connecting element (1) The clutch pressure plate (100) connects to the relevant parts and is different from each other. It has a stepped shaft (12) structure consisting of sections with cross-sectional dimensions. The expression "measurement" refers to the measurement of the cross-section of the relevant part, perpendicular to its longitudinal axis. The subject matter is an outside-to-outside measurement that determines whether the part can pass through a hole or opening. It refers to the measurement. This measurement is the diameter in a circular part, or the side length in a square part. cross-sectional area such as length or outer width, width and / or height in a rectangular section Dimensions, in the case of an oval section, as the major axis and / or minor axis dimensions. can be evaluated. In the preferred configuration, the relevant parts of the connecting element (1) If it has a circular cross-section, the cross-sectional measurement represents the diameter. 10 The shaft (12) consists of the first part (121) and the second part which gives the connecting element (1) a stepped form. It consists of parts (122). The first part (121) is integrated with the head (11) from the head. (11) extending outwards, the second part (122) continues from the first part (121) and goes outwards. It extends correctly. Preferably both parts have a cylindrical geometry, therefore 15 from here From now on, the cross-sectional area will be expressed as diameter. As shown in Figure 6, the second part... (122) is structured to have a smaller diameter than the first part (121). This In this way, the second part (122) passes through the hole in the support plate (105) and the pressure with a threaded connection hole, preferably pre-drilled, located on plate (108). by connecting these components in such a way that there is no external component between them 20 It ensures that they are directly connected to each other. The first part (121) is on a larger scale. due to its structure at least from the connection hole in the support plate (105) unable to pass, the area which is the surface of the first part (121) facing the second part (122) is the seating surface (1211) by means of the axial connection element (1) sitting on the support plate (105). It contributes to determining the position in the direction and the support plate (105) print 25 It compresses towards the plate (108). The second part (122) can be externally threaded. The stepped structure of the connecting element (1) is not just a geometry that creates a difference in diameter, The connecting element (1) performs multiple functions within the system on a single piece. It enables the second part (122) to bring it by making a screw connection with the printing plate (108) 30 when carrying the connection loads, the first part (121) has a larger cross-sectional area Contributes to support, shear load resistance and axial positioning functions. It provides. The first part (121) passes through at least one opening (1011) in the fuselage (101), a 35 In other words, at least part of it is within the openness (1011). The openness The surrounding body (101) section (See Figures 2, 3 and 6), axially with the head (11) 9 The head (11) is located between the support plate (105). The head (11) is located between the first part (121) and therefore Since the diameter of the opening (101) in the body is larger than the opening (1011) It cannot pass through. Thus, the connecting element (1) is supported by means of the second part (122). Since the clutch is in contact with the pressure plate (105) and the pressure plate (108), the operation of the clutch During this time, the printing plate (108) can move axially together with the head 5 (11) resting on the body (101) the connecting element (1), therefore the support plate (105) and the axial movement distance of the pressure plate (108) group relative to the body (101) It restricts. In other words, the head (11) cannot pass through the hole in the body (101). It acts as a support surface (111) and the connecting element (1), pressure plate (108) together with the body (101) determined by the head (11) resting on the body (101). It prevents axial movement beyond the boundary position. This configuration is shown in Figure 6. It can be seen with a cross-sectional view. Thus, the connecting element (1) alone can both It also ensures the connection of the support plate (105) with the printing plate (108). the limiting function which was fulfilled by a separate limiting ring (ty) in the previous technique is undertaking. 15 The connecting element (1) may contain at least one locking element. The locking element, second a locking chemical located on a geared area on part (122) It is possible. Thus, the connection element (1) has a screw connection with the pressure plate (108). Resistance to loosening is increased, and the gaps that may occur in the connection area are reduced. 20 and the risk of displacement due to vibration is reduced. Locking chemical; nylon, may include acrylates, peroxides, toluene and their derivatives, and combinations thereof. such as, but not limited to, preventing loosening of fasteners or loosening mechanisms. It can also consist of different chemical compounds that have a resistance-enhancing effect. (Connection) 25 locking chemicals applied to the element, with or without microcapsules. However, in order to increase resistance to loosening after assembly, it is preferable They may contain microcapsules. In these applications containing microcapsules, the following are used: The curing time required may vary depending on the properties of the chemical system. The subject of the invention is a clutch pressure plate (100), with a threaded bolt in place of a limiting ring and a solid rivet 30 Studies have been made on its use, however, the connection of the printing plate (108) This solution is sufficient in structures where the area is made of cast iron material. It has been observed that this has not yielded results. Due to the high hardness and brittle nature of cast iron, During the installation of the threaded bolt, crumbling, material loss, and cracking may occur at the connection area. The risk of a decrease in the reliability of the connection and its formation has emerged. Therefore, the aforementioned 35 It was deemed unsuitable to use threaded bolts for the connection point, and pressure was applied. an alternative connection area is created on the plate (108) where a guide is opened beforehand. The structure has been preferred. In this structure, the second part of the connecting element (1) is externally threaded. (122) is screwed to the guide opening connection area on the printing plate (108). They are connected so that the cast iron pressure plate (108) is not damaged during assembly. A reliable and detachable connection is obtained, reducing the risk of collapse. Additionally, the second part (122) should preferably have a locking element in the form of a locking chemical, 5 increasing the loosening resistance of the screw connection under vibration and the fastening element (1) Contributes to more reliable operation with cast iron pressure plate (108) It provides. In light of all that has been said, the invention works as follows: The connecting element (1), clutch 10 The printing plate (108) will connect the support plate (105) to the printing plate (108) within the printing plate (100). It is positioned as follows. The second part of the connecting element (1) (122), the support It passes through the hole in the plate (105) and into the printing plate (108), preferably It is connected by screws through a pre-drilled threaded connection hole. It ensures that the parts are connected to each other. The first part (121) is in the body (101) 15 The opening (1011) which is located and allows the connecting element (1) to move in the axial direction It is located inside. The body (101) section surrounding the opening (1011) is axial. It is located between the head (11) and the support plate (105) in this direction. The head (11) is due to its larger diameter than the opening (1011) unable to pass and relying on the body (101), the connecting element (1) axially 20 It restricts its movement. Pressure plate (108) during clutch release movement While displaced axially with respect to the body (101), the second part of the connecting element (1) (122) The connecting element (1) is also the printing plate because it is connected to the printing plate (108). (108) moves in the axial direction. Meanwhile, the first section (121) is moving through the opening (1011) on the fuselage (101), The head (11) cannot pass through the opening (1011) and rests against the body (101) and the connection It restricts the further movement of the connecting element (1). Thus, the connecting element (1) both It also ensures the connection of the support plate (105) with the printing plate (108). The axial limiting function, which was previously performed with a separate limiting ring (ty), is now 30 It undertakes. In addition, the integral structure of the connecting element (1) and preferably locking The number of parts is reduced thanks to the inclusion of this element, and it is easy to assemble and disassemble when necessary. The processes are simplified, the risk of loosening due to vibration is reduced, and the connection Reliability is being increased. 35 Therefore, thanks to the clutch pressure plate (100) which is the subject of the invention and has a connecting element (1), In the previous technique, as shown in Figure 5, the support plate (105) and the pressure plate (108) 11 the structure of the limiting ring (ty) and solid rivet (dp) used together in the connection between them The need is eliminated. Support plate (105) and pressure plate (108) providing a mechanical connection between them and the necessary axial movement during clutch operation. The limitation is implemented via the single-piece connecting element (1). This reduces the number of parts, resulting in cost improvement. 5 Assembly and, if necessary, disassembly processes are facilitated, and problems arising from faulty assembly are avoided. Operational losses and scrap risk are reduced. In the connecting element (1) located in the clutch pressure plate (100), the first part (121) and the second The gradual transition created between parts (122) only provides a difference in diameter. not geometry, but the load carrying, support and connection element (1) within the system a special structure that allows it to perform axial positioning functions simultaneously It consists of the second part (122), support plate (105) and pressure plate (108). By connecting and carrying the connecting loads in the tensile direction, it is more than the second part (122). large-scale first part (121) and / or 15 between first part (121) and second part (122) The seating surface with shoulder area (1211) is used to withstand shear loads, parts to determine the relative position between them and the axial direction of the connecting element (1) It contributes to limiting movement. Also, head (11), body (101) Because it was chosen too large to pass through the opening (1011) on it, the clutch disengagement During its movement, the movement distance of the printing plate (108) is 20 by resting on the body (101). It limits and alone fulfills the function provided by the limiting ring (ty) in the previous technique. It brings. The scope of protection of the invention is specified in the claims attached hereto, and these details are strictly adhered to. The explanation cannot be limited to those given for illustrative purposes. Because a 25-year-old is an expert in the field. the person, without deviating from the main theme of the invention, in light of what has been described above, similar It is clear that these structures can emerge. 12 REFERENCE NUMBERS GIVEN IN THE FIGURE 1 Fastener 11 Heads 111 Support Surface 5 12 Shafts 121 Part One 1211 Seating Surface 122 Part Two 100 Clutch Pressure Plates 10 101 Body 1011 Openings 102 Coal 103 Movement Segment 104 Locator Ring 15 105 Support Plates 1051 Detection Personnel 106 Ring Elements 107 Diaphragm Spring 108 Printing Plate 20 (ty) Restriction Ring (dp) Solid Rivet
Claims
13 REQUESTS 1. The invention consists of at least one support plate (105), at least one pressure plate (108) and at least one It is a clutch pressure plate (100) containing a housing (101), its feature is; the support plate (105) 5 and at least one connecting element (1) that directly connects the printing plate (108) to each other. including, the connecting element (1) has a head (11), a first one extending outwards from the head (11) part (121) and a second part (122) extending outwards from the first part (121) including, 10 a cross-section that can pass through at least one hole (105) in the support plate (122) of the second part having the measure, cannot pass through the hole in the support plate (105) of the first part (121). having a larger cross-sectional area than the second part (122) in the figure, the first part (121) of the body (101), connecting element (1) at least one 15 including the section and the connecting element (1) axially with respect to the body (101) It includes an opening (1011) that allows it to move, The cross-sectional dimension of the head (11) cannot pass through the opening (1011) and the operation of the clutch during which the connecting element (1) rests on the body (101) relative to the body (101) Opening (1011) 20 to limit the distance of movement in the axial direction being larger than its size and external connection element (1) between the support plate (105) and the pressure plate (108) It is a monolithic structure that provides connections without the need for any intermediate elements.
2. According to claim 1, there is a clutch pressure plate (100) whose characteristic is; 25 on the second part (122). The toothed section contains a locking element.
3. According to claim 2, a clutch pressure plate (100) has the characteristic of; the locking element It is a locking chemical.
4. According to claim 1, a clutch pressure plate (100) has the characteristic of having at least one brush (102) It includes.
5. According to claim 1, a clutch pressure plate (100) has the characteristic of having at least one moving ring. (103) includes. 35 14 6. According to claim 1, a clutch pressure plate (100) has the characteristic of having at least one retaining ring (104) It includes.
7. According to claim 1, there is a clutch pressure plate (100) whose characteristic is that the support plate (105) is a It is connected from the end to the body (101) by means of a fastening element (1051). 5 8. According to claim 7, there is a clutch pressure plate (100), the characteristic of which is; the fastening element (1051) It has a lot of rivets.
9. According to claim 1, a clutch pressure plate (100) has the characteristic of a ring element (106) 10 It includes.
10. According to claim 1, a clutch pressure plate (100) has the characteristic of a diaphragm spring (107) It includes.
11. According to claim 1, a clutch pressure plate (100) whose characteristic is; the second part (122), pressure It is connected by screwing into a drilled hole in the plate (108).
12. The invention relates to at least one support plate (105) and at least one pressure plate in the clutch pressure plate (100). a connecting element (1) 20 designed to connect the plate (108) to each other its feature is; a head (11), a first one extending outwards from the head (11). part (121) and extending outwards from the first part (121), to the first part (121) contains a second part (122) with a smaller cross-sectional area than the head (11) the connecting element based on a housing (101) in the clutch pressure plate (100). (1) to limit its movement in the axial direction, more than 25 in the first part (121). because it has a large cross-sectional area and the connecting element (1) is in a monolithic structure It is the fact that.
13. According to claim 12, a connecting element (1) is characterized by the fact that the second part (122) is external. It is a toothed surface. 30 14. According to claim 12, it is a connecting element (1) and its characteristic is that it is inside the head (11). It features polygonal clamping and disassembly surfaces.
15. According to claim 14, a connecting element (1) has the property of; clamping of the polygonal form 35 their surfaces are hexagonal in shape.
16. According to claim 12, a connecting element (1) has the characteristic of; the external form of the head (11) It is circular.
17. According to claim 12, a connecting element (1) has the characteristic of; the first part (121) and the second part (122) having a circular cross-section and the second part (122) being 5 to the first part (121) It has a smaller diameter than the others.