A detection apparatus used to prevent the problem of improper assembly that may occur during the proper assembly and / or replacement of the barrel belonging to firearms

Abstract

The invention relates to a detection apparatus (4) that checks the accuracy during the positioning of the firearm (1) slot of the barrel (2) of the heavy machine guns in need of barrel (2) replacement, especially in certain cases, and provides feedback to the user with the help of the sensor (16). More specifically, the invention aims to be used in the barrel (4) of heavy firearms (1) such as M2 QCB heavy machine guns.

Description

[0001] DESCRIPTION

[0002] A DETECTION APPARATUS USED TO PREVENT THE PROBLEM OF IMPROPER ASSEMBLY THAT MAY OCCUR DURING THE PROPER ASSEMBLY AND / OR REPLACEMENT OF THE BARREL BELONGING TO FIREARMS

[0003] Technical Field

[0004] The invention relates to an apparatus that checks the accuracy of the barrel of heavy machine guns in need of barrel replacement, especially in certain cases, and provides feedback to the user with the help of a sensor. More specifically, the invention aims to be used in the barrel of heavy firearms such as M2 QCB heavy machine guns.

[0005] State of the Art

[0006] M2, which belongs to the medium-caliber weapon group, falls into the category of heavy machine guns used in close combat. Browning M2, which was designed towards the end of World War I, can be given as the first examples of the weapon.

[0007] The user nations gained superiority with the M2 weapon, which was used during the war and provided rapid fire.

[0008] It is inevitable that this heavy machine gun, which is used in close combat zones, will overheat in long-term use. Parts, such as the barrel, overheating during firing, creating some negative situations over time. In order to prevent these negative situations, the barrel should be changed at regular intervals during use. Although the user who touches the overheated barrel during this change uses gloves, the feeling of the heat can cause the overheated barrel to be set aside and the barrel to be attached improperly in a way that it will remain loose, crooked, etc. This assembly error may cause the weapon to not work and / or to malfunction and harm the people around it instead of the target.

[0009] Such technical malfunctions can be experienced in M2 QCB heavy machine guns as well as in different weapons aimed at rapid fire. As firearms capable of rapid fire are designed to discharge a large number of projectiles from the barrel per unit of time, it may cause an overheating problem in the barrel. For this reason, it becomes necessary to change the barrel of such weapons.

[0010] In order to prevent the malfunctions mentioned, developments in the field of defense industry have also shown themselves by using the technology developed over the years. An example of this development is the QCB barrel system.

[0011] It is essential to carry out the barrel change quickly and easily during close combat and longterm use of the weapon, and it can provide an important advantage to the user during the conflict.

[0012] It is especially important to change the barrel quickly and accurately during combat. Since the improper assembly will prevent the weapon from firing, the assembly may need to be repeated by removing the barrel. Since this situation will cause the weapon to remain silent during this period, it may cause a significant disadvantage.

[0013] Again, a possible assembly error may cause damage to the shooting personnel or other personnel in the vicinity. Since the improper assembly process may cause the weapon or barrel to become unusable, it may cause the weapon to remain silent without firing at least for a certain period of time in the combat zone.

[0014] Patent application US2022236029 (Al) relates to a quick-change barrel for firearms.

[0015] A quick-change barrel comprising the following, which can be used for a firearm, is described in the application. The barrel embodiment describes a system having at least two barrel attaching features, each configured to selectively interact with a barrel receiving feature of the firearm during assembly of the quick-change barrel to an attachment structure of the firearm.

[0016] However, patent application US2022236029 (Al) does not disclose a system used to ensure that the barrel change is made properly.

[0017] Problems to be Solved by the Invention The invention aims to provide a detection apparatus used to prevent the problem of improper assembly that may occur during the proper assembly and / or replacement of the barrel of firearms.

[0018] Since said sensor will inform the user during the process of assembly and / or replacement of the barrel for the correctness of the barrel assembly, the user can both connect the barrel directly to the weapon in a single movement and ensure that the barrel is connected properly.

[0019] In this way, problems caused by the improper connection of the barrel to the weapon are prevented.

[0020] Thanks to the practical structure of the detection apparatus, both the assembly of the apparatus to the weapon and the assembly of the barrel to the weapon are facilitated.

[0021] By using the embodiment of the invention, it can be ensured that the barrel change is carried out quickly and easily during close combat and long-term use of the weapon. With this developed system, the user can disassemble and assemble the barrel with the help of the handle without contacting the hot barrel.

[0022] The apparatus of the invention can both provide the user with information about the proper assembly of the barrel and can be configured to collect data such as barrel temperature, firing rate, and damage status.

[0023] In this way, a universal sensor platform used to collect a lot of data about the weapon can be created.

[0024] The sensor of the invention can alert the user with the visual and auditory alert notifications created on the weapon, as well as create an alert by transferring the data created by the sensor to computers and mobile devices.

[0025] Description of the Figures

[0026] Figure 1. A view of the firearm with barrel attached

[0027] Figure 2. A close-up view of the firearm with barrel and detection apparatus attached Figure 3. A close-up view of the barrel, detection apparatus and positioning element of the firearm in disassembled form

[0028] Figure 4. An exploded view of the detection apparatus

[0029] Figure 5. A perspective view with the positioning element of the detection apparatus disassembled

[0030] Figure 6. A perspective view of the detection apparatus with the sensor disassembled

[0031] Description of References in Figures

[0032] 1. Firearm

[0033] 2. Barrel

[0034] 3. Barrel shroud

[0035] 4. Detection apparatus

[0036] 5. Apparatus slot

[0037] 6. Positioning element

[0038] 7. Sensor slot

[0039] 8. Primary part

[0040] 9. Secondary part

[0041] 10. Cooling fin

[0042] 11. Fastening pin

[0043] 12. Fastening pin slot

[0044] 13. Connection element

[0045] 14. Connection element slot

[0046] 15. Spring element

[0047] 16. Sensor

[0048] 17. Positioning projection

[0049] Description of the Invention

[0050] The detection apparatus (4), which is the subject of the invention, is designed to ensure the correct assembly of the barrel (2), which is one of the most important parts of the firearms (1). It is aimed at preventing the problem of improper assembly that may occur during the replacement of the barrel (2), which may be overheated due to improper use, with a spare barrel. Otherwise, the barrel (2) and the firearm (1), the cradle and the operator will be damaged, and the life of the barrel (2) will be shortened.

[0051] In the design of the detection apparatus (4), both professional users and military personnel who need to intervene quickly in the field are taken into account. The ergonomically shaped body allows users to easily assemble and disassemble even with gloves. The lightweight structure of the detection apparatus (4) provides easy use without disturbing the weight balance of the firearm (1). In addition, the position of the sensor (16) formed within the detection apparatus (4) is placed in such a way that it does not prevent the user's viewing angle.

[0052] The invention relates to a detection apparatus (4) used to prevent the problem of improper assembly during the correct assembly and / or replacement of the barrel (2) of the firearms (1). Said detection apparatus (4) has at least one sensor (16) that alerts the user if the proper assembly is not made.

[0053] The sensor (16) is formed in the sensor structure within the preferred embodiment of the invention.

[0054] Within the embodiment described in Figure 2, the sensor (16) is associated with and connected to the firearm (1) via a detection apparatus (4).

[0055] More specifically, in the embodiment of Figure 2, the detection apparatus (4) is connected to the barrel shroud (3).

[0056] According to Figure 4, the detection apparatus (4) is formed of at least one primary part (8) and at least one secondary part (9) combined to wrap the barrel shroud (3).

[0057] Within the preferred embodiment of the invention, the primary part (8) and the secondary part (9) are configured in the form of a semicircle. When the two parts (8, 9) are combined, a circular detection apparatus (4) can be formed.

[0058] Each part (8, 9) is provided with connection elements at its ends so that the primary part (8) and the secondary part (9) can be attached to and assembled onto the weapon. In order to provide this assembly, the primary part (8) and the secondary part (9) have at least one fastening pin slot (12) at one end. The fastening pin slots (12) allow at least one fastening pin (11) passage. The connection is completed with the fastening of the pin (12) and the slots (H).

[0059] According to Figure 4, the relevant end part of the secondary part (9) is formed in the form of a fork with 2 arms and the end of each fork arm is provided with fastening pin slots (12). The end of the primary part (8) has a single arm form and fastening pin slots (12) are formed on this arm. This single-arm structure provided by the primary part (8) aims to enter between the structure in the form of this 2-arm fork provided by the secondary part (9).

[0060] According to one of the embodiments of the invention, at least one cooling fin (10) is formed on the bodies of the primary part (8) and / or the secondary part (9).

[0061] According to the embodiment of Figure 4, a plurality of cooling fins (10) are formed on the primary part (8). Considering that the apparatus (4) subject to the invention will be used especially in weapons that shoot rapidly and overheat, the cooling fins (10) will provide an advantage in terms of preventing this overheating problem.

[0062] Also, said cooling fins (10) may prevent the sensor (16) formed within the apparatus (4) from overheating. In this way, it will be possible to prevent sensor (16) errors due to the increase in temperature.

[0063] According to Figure 6 showing the preferred embodiment of the invention, 2 cooling fin (10) blocks are formed on both sides of the sensor slot (7).

[0064] In order to provide the other end of the connection, the primary part (8) and the secondary part (9) comprise at least one connection element (13) and at least one connection element slot (14) at the other ends.

[0065] According to Figure 4, the primary part (8) and the secondary part (9) comprise the connection element slots (14) formed at these other ends. The connection element (13) completes the connection by passing through these connection element slots (14). According to Figure 4, at least one spring element (15) is positioned in between while the connection element (13) is connected to these connection element slots (14).

[0066] Within the preferred embodiment of the invention, the spring element (15) is in the form of a spiral. More specifically, the spring element (15) can be formed in the form of a helicoil.

[0067] The invention comprises at least one positioning projection (17) on the body of the primary part (8) and / or the secondary part (9).

[0068] The positioning projection (17) is placed on the apparatus slot (5) at the level of the barrel (2). In this way, the positioning is made. The right and left movement of the apparatus (4) is prevented. Then, the apparatus (4) is fixed to the barrel shroud (3) by attaching the apparatus slot (5) of the positioning element (6).

[0069] According to the preferred embodiment of the invention, the positioning element (6) is in the form of a screw and aims to be connected to the apparatus slot (5) formed on the barrel shroud (3) after being placed in the apparatus slot (5).

[0070] At least one sensor slot (7) is formed on the body of the primary part (8) and / or the secondary part (9). The sensor slot (7) defines a housing in which the sensor (16) is positioned.

[0071] According to Figure 6, the sensor slot (7) is formed on the body of the primary part (8).

[0072] Connection elements (13) are used to fasten the sensor (16) to the sensor slot (7). For this purpose, at least one transition space is formed on the walls of the sensor slot (7). From these spaces, the connection elements (13) and the sensor (16) can be fixed in the sensor slot (7).

[0073] In this way, the sensor slot (7) is equipped with connection elements (13) and spring elements (15) on both the outer and inner surfaces.

[0074] Within the preferred embodiment of the invention, the connection elements (13) are designed in the form of screws and the spring elements (15) are designed in the form of spirals. More specifically, the spring elements (15) can be designed in the form of helicoil. Within the preferred embodiment of the invention, the sensor (16) is in the form of a sensor. The sensor used in the apparatus (4) of the invention can detect and verify with high sensitivity. The sensor can generate a signal from the sensor output if the distance between the barrel (2) lock slot in the barrel (2) and the sensor is at the desired value. Otherwise, if the distance between the slot and the sensor is greater than the desired value, this indicates improper assembly and no signal is sent from the sensor output. In this way, it is understood that there is an error in the assembly. The generated signal data can be used as desired, i.e., applications such as illuminated alert system, audible alert system, LCS panel system that alerts the user are within the scope of the invention.

[0075] Different options are available in the sensors used to collect data in firearms (1). In order for the user to use the sensor for different purposes other than applications based on overheating of the barrel (2), it can be ensured that the sensor system can be adapted to the desired shape. The user can also use the sensor to provide data transfer for similar situations such as barrel (2) temperature, firing rate and damage status data.

[0076] The apparatus (4) can be fastened to the correct position with the help of the positioning element (6), which is usually positioned on the barrel shroud (3) of the firearm (1). The connection elements (13) are also used to fasten the apparatus (4) within itself. Thus, the apparatus (4) can be easily attached with standard connection elements (13). The apparatus (4) can be made of aluminum material, which is easy for users to assemble and is more durable against overheating. Aluminum material also provides fast cooling. The apparatus is optimized by taking into account factors such as durability, heat dissipation, and ease of use. The material of the apparatus (4) subject to the invention can also be produced outside of aluminum, i.e. it can be steel, etc.

[0077] Within the preferred embodiment of the invention, the body of the apparatus (4) can be produced from aluminum material known for its lightness and high durability. The following are the reasons why aluminum is preferred:

[0078] High strength / weight ratio: While the durability of the apparatus (4) is increased, its weight is kept to a minimum.

[0079] Heat resistance: It maintains its form and structure even at high temperatures. It is especially resistant to overheating caused by the continuous use of the weapon. Corrosion resistance: It provides protection against external factors and ensures long-lasting use.

[0080] Safety is prioritized in the design of the apparatus (4). Thanks to the verification mechanism of the laser sensor, accidents can be prevented by detecting the errors that may occur during assembly in advance. An aluminum body can ensure the longevity of the apparatus by providing maximum resistance to impacts, heat, and external factors.

[0081] The apparatus (4) is designed in such a way that it does not prevent the use of accessories such as front and rear sights on the firearm (1). The object of the apparatus (4), which can be produced in different sizes and colors, is to extend the life of the barrel (2) at the desired levels. It is aimed to minimize the wear and tear that may occur after improper assembly.

[0082] The apparatus (4) is suitable for long-term use thanks to its high durability properties. A few important features of the apparatus (4) are presented below:

[0083] 1. High sensitivity: With the help of the laser sensor produced with high technology used in the apparatus (4), it gives results with the most precise measurements and high verification values. Thus, it reduces the rate of error of the user in the assembly of the barrel (2).

[0084] 2. Rapid cooling at high temperature: It can quickly cool down the high temperature values formed in the barrel (2) after ignition with the help of its cooling fins.

[0085] 3. Durability: The apparatus (4) is made of high heat, strength and vibration resistant aluminum material and is therefore durable. It can be used for a long time by resisting shocks and vibrations.

[0086] 4. Color options: The apparatus (4) can be produced in different colors, thus allowing the user to choose the appropriate color according to their preference.

[0087] The preferred embodiment of the invention comprises details for the design of a high temperature resistant and easily attachable apparatus (4) that can detect whether the barrel (2) is assembled properly using the laser sensor. The apparatus (4) has been developed to provide feedback to the user quickly and reliably whether the firearm (1) is in the proper position during the barrel (2) assembly processes. This apparatus is designed to be used in the precision assembly and verification of the firearm (1) systems. The laser sensor detects misalignment situations by instantly detecting the attachment position of the barrel and alerts the user in these situations. The apparatus (4) plays a critical role both in terms of safety and performance by ensuring that the barrel (2) fits correctly into the body of the firearm (1).

[0088] The apparatus (4) is also equipped with cooling fins (10) arranged on the parts (8, 9) in order to show long-term performance in high temperature environments. These fins (10) protect the performance of the apparatus (4) by expelling the temperature and prevent overheating that will adversely affect the sensitivity of the sensor. The cooling fins (10) ensure that the apparatus cools more efficiently by increasing contact with air and prevent temperature- induced deformations.

[0089] The data collected by the sensor of the invention can be used differently. The data collected through the sensor can be displayed to the user with the alert light, alert sound system, alert / waming system created on the firearm (1), as well as alert the user by transmitting an alert to a mobile device such as a computer, screen or phone.

[0090] Within this embodiment, the data transfer elements that will transmit the alert from the sensor to the computer, screen or phone etc. to a mobile device are also associated with the firearm (1).

[0091] The features of the laser sensor used within the embodiment of the invention are as follows:

[0092] High precision: It instantly detects possible alignment errors during the assembly of the barrel (2).

[0093] Instant feedback: It allows the user to take quick action in case of assembly error.

[0094] Durability: It is produced to be resistant to shocks and vibrations under the conditions of use of the firearm (2).

[0095] The apparatus (4) is designed to be fast and easy to assemble. In this context, it offers a safe attachment opportunity by using both the positioning element (6) and the fastening pin (11). Thanks to the positioning element (6) and the fastening pin (11), the apparatus (4) is ensured to fit fully compatible with the firearm (1). The user can quickly assemble and disassemble the apparatus (4), which offers a great advantage in terms of use in the field.

[0096] Positioning element (6): It is made of metal alloy, durable and rust-proof (can also be made of different material). It prevents possible vibrations and movements from changing the position of the apparatus (4) by ensuring that the apparatus (4) is fixed.

[0097] Fastening Pin (11): The mechanism of the pin (11), which allows the user to quickly insert and remove the apparatus (4), can be used without requiring special tools. The replacement or control of the apparatus (4) can be carried out quickly.

[0098] Each part of the apparatus (4) is optimized to provide long-term use even in harsh environmental conditions. The metal fastening pin (11) and connection elements (13) resist sudden forces with their high-strength structure.

[0099] The detailed description of the assembly of the detection apparatus (4) subject to the invention is presented below.

[0100] First, the primary part (8) and the secondary part (9) are positioned so that the fastening pin slots (12) and the connection element slots (14) are aligned. Then, it is fastened in such a way that the partial positioning is maintained with the fastening pin (11).

[0101] The sensor (16) is placed in the sensor slot (7). It is fastened to the connection element slot (14) with the help of the connection elements (13) placed in the spring element (15) in the slot (14).

[0102] The partially stationary apparatus (4) is attached to the barrel (2) and brought to the level of the barrel shroud (3). The connection elements (13) placed in the spring element (15) located in the connection element slots (14) on the left side of the primary part (8) and the secondary part (9) are partially fastened so that the apparatus (4) remains slightly movable.

[0103] The detection apparatus (4), which is the subject of the invention, is used by connecting to the firearms (1). The detection apparatus (4), which is the subject of the invention, is intended to be used in medium-caliber machine gun (M2F, M3, etc.) systems that cause overheating due to rapid fire.

[0104] More specifically, the detection apparatus (4) is intended to be used in M2 QCB weapon systems.

Claims

1. CLAIMS1. A detection apparatus (4) used to prevent the problem of improper assembly during the proper assembly and / or replacement of the barrel (2) of the firearms (1), characterized in that said detection apparatus (4) comprises at least one sensor (16) that alerts the user in case of improper installation.

2. The detection apparatus (4) according to claim 1, characterized in that it comprises a sensor (16) formed in the sensor structure.

3. The detection apparatus (4) according to claim 1, characterized in that it comprises a sensor (16) connected to the firearm (1) associated with a detection apparatus (4).

4. The detection apparatus (4) according to claim 3, characterized in that it comprises at least one primary part (8) and at least one secondary part (9) combined to wrap the barrel shroud (3) in order to be connected to the barrel shroud (3).

5. The detection apparatus (4) according to claim 4, characterized in that it comprises a primary part (8) and a secondary part (9) configured in the form of a spiral.

6. The detection apparatus (4) according to claim 4 or 5, characterized in that connection elements are formed at the ends of each part (8, 9) so that the primary part (8) and the secondary part (9) can be assembled and mounted on the firearm.

7. The detection apparatus (4) according to claim 6, characterized in that it comprises at least one fastening pin slot (12) formed at one end of the primary part (8) and the secondary part (9), configured to allow the passage of the fastening pin (11).

8. The detection apparatus (4) according to claim 7, characterized in that:• the relevant end part of the secondary part (9) is formed in the form of a fork with 2 arms, and the end of each fork arm is provided with fastening pin slots (12), and• a single arm form is formed at the end of the primary part (8), and this arm is provided with the fastening pin slot (12).

9. The detection apparatus (4) according to claim 6, characterized in that it comprises at least one connection element (13) and at least one connection element slot (14) at the other ends of the primary part (8) and the secondary part (9).

10. The detection apparatus (4) according to claim 9, characterized in that it comprises at least one spring element (15) positioned therebetween when the connection element (13) is connected to the connection element slots (14).

11. The detection apparatus (4) according to claim 3, characterized in that at least one cooling fin (10) is formed on the bodies of the primary part (8) and / or the secondary part (9).

12. The detection apparatus (4) according to claim 11, characterized in that it comprises a sensor slot (7) with 2 cooling fins (10) blocks on both sides.

13. The detection apparatus (4) according to claim 1 or 6, characterized in that it comprises an apparatus slot (5) formed at the level of the barrel (2), which enables the apparatus (4) to be fastened to the barrel shroud (3) by attaching the positioning element (6) to the apparatus slot (5).

14. The detection apparatus (4) according to claim 13, characterized in that it comprises at least one positioning projection (17) formed on the body of the primary part (8) and / or the secondary part (9).

15. The detection apparatus (4) according to claim 1, characterized in that it comprises at least one sensor slot (7) formed on the body of the primary part (8) and / or the secondary part (9), defining a slot in which the sensor (16) is positioned.

16. The detection apparatus (4) according to claim 15, characterized in that it comprises a sensor slot (7) formed on the body of the primary part (8).

17. The detection apparatus (4) according to claim 15, characterized in that it comprises connection elements (13) for fastening the sensor (16) to the sensor slot (7).

18. The detection apparatus (4) according to claim 17, characterized in that the connection elements (13) on the 2 sides are equipped with spring elements (15) so as to face both the outer and inner side of the sensor slot (7).

19. The detection apparatus (4) according to any one of the preceding claims, characterized in that it comprises connection elements (13) formed in the form of a screw and spring elements (15) formed in the form of spirals.

20. The detection apparatus (4) according to claim 19, characterized in that it comprises spring elements (15) designed in the form of helicoil.

21. The detection apparatus (4) according to claim 2, characterized in that it comprises a laser sensor that allows the signal to be received from the sensor output if the distance between the barrel (2) lock slot in the barrel (2) and the sensor is at the desired value.

22. The detection apparatus (4) according to claim 21, characterized in that it comprises an illuminated alert system, audible alert system, LCS panel system that alerts the user in order to transmit the signal data generated by the sensor to the user.

23. The detection apparatus (4) according to claim 21, characterized in that it comprises a sensor that can collect barrel temperature, firing rate, and damage status data.

24. The detection apparatus (4) according to claim 22, characterized in that it comprises the following:• an alert light, an alert sound system, an alert / waming system created on the firearm (1) to which the data collected through the sensor is transmitted and / or• data transfer elements that will transmit the alert from the sensor to a mobile device, such as the computer, screen or phone.

25. The detection apparatus (4) according to claim 1, characterized in that it is made of aluminum and / or steel material.

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