RU214393U1 - CARTRIDGE SIMULATOR FOR PNEUMATIC WEAPONS WITH SIDE COMPRESSED GAS SUPPLY - Google Patents

Abstract

The utility model relates to weapons technology, namely to a cartridge simulator for use in pneumatic weapons with a side supply of compressed gas. Cartridge simulator for pneumatic weapons with lateral supply of compressed gas is made with a bullet socket and a channel with an entrance on the outer surface, while the bullet socket intersects with the channel, the channel is made at an angle to the direction of the bullet exit, and a transition section is made in the bullet socket, which limits the movement of the bullet . The technical result is the possibility of expanding the range of cartridge simulators for pneumatic weapons and maintaining the function of the declared cartridge simulator as a non-firearm ammunition. 5 z.p. f-ly, 2 ill.

Description

The utility model relates to weapons technology, namely to a cartridge simulator for use in pneumatic weapons with a side supply of compressed gas. A cartridge simulator is known from the prior art (JP2010048522, publ. 03/04/20210), made in the form of a cylindrical sleeve equipped with bullet fixation elements and intended for use in pneumatic weapons with an axial supply of compressed gas. The design of the cartridge simulator for pneumatic weapons with axial compressed gas supply provides open access to the pre-bullet space, which makes it possible to illegally convert it into a firearm. In addition, the implementation of the well-known cartridge simulator with a significant amount of pre-bullet space reduces the speed of the bullet and the accuracy of fire.

A disadvantage of the well-known cartridge simulator is the possibility of its transformation into firearms.

The purpose of the utility model is to expand the range of simulators of cartridges for pneumatic weapons to prevent their use as firearms.

The problem is solved due to the fact that the cartridge simulator is characterized by the fact that it is made with a bullet nest and a channel with an entrance on the outer surface, while the bullet nest intersects with the channel, the channel is made at an angle to the direction of the bullet, and a transition section is made in the bullet nest , which limits the movement of the bullet. The technical result is also achieved by the fact that the depth of the bullet nest can be made not exceeding a value equal to three diameters of the bullet nest. A groove is made on the outer surface located behind the channel inlet. In this case, the groove can be made annular. A recess is made on the outer surface passing through the channel inlet. In this case, the recess can be made annular.

The design of the proposed cartridge simulator eliminates the conversion of the cartridge simulator into firearms and expands the range of cartridge simulators for pneumatic weapons by making a bullet nest in the cartridge simulator, which intersects with a channel with an entrance on the outer surface. Thus, the channel for supplying compressed gas is located at an angle to the direction of the bullet. Therefore, when you try to place a live charge in the declared cartridge simulator, the direction of the explosion will not coincide with the direction of the bullet's departure, which will not allow the bullet to acquire high kinetic energy.

The essence of the utility model is illustrated by the following drawings:

fig. 1 - cartridge simulator;

fig. 2 - pneumatic weapon equipped with a cartridge simulator.

In the body of the cartridge simulator is made bullet hole 1 (figure 1). Bullet 2 is placed with an interference fit in bullet seat 1. Bullet seat 1 intersects with channel 3, the inlet of which is located on the outer surface 4 of the cartridge simulator.

In the bullet nest 1 there is a transition section 5, which limits the movement of the bullet 2 beyond the section of the intersection of the channel 3 with the bullet nest 1. The transition section 5 can be implemented in the form of a step or in the form of a transitional cone when the socket 1 is made in the form of two holes of different diameters (Fig. one).

On the outer surface 4, a groove 6 can be made, located behind the inlet of the channel 3 in the direction from the cut of the cartridge simulator. Groove 6 is designed to accommodate elastic material 7 in it. This will prevent gas leakage, increase the speed of the bullet and increase the accuracy of shooting. As an elastic material, various types of rubber, polyurethanes and elastomers can be used. If the cartridge simulator has the shape of a cylinder, the groove 6 is annular.

On the outer surface 4, a recess 8 can be made, passing through the inlet of the channel 3. The recess 8 is intended for guaranteed communication of the channel 3 of the cartridge simulator with the channel 9 for supplying compressed gas of pneumatic weapons (figure 2) and the unhindered passage of compressed gas into the pre-bullet space of the cartridge simulator. If the cartridge simulator has the shape of a cylinder, the recess 8 is annular.

In a traditional embodiment, the cartridge simulator can be made in the form of a cylindrical body. However, the dummy cartridge can be in the form of a body of any section, which depends on the characteristics of the weapon, for example, the configuration of the magazine, the location of the dummy cartridges in the magazine, etc.

Channel 3 is intended for the passage of compressed gas to pool 2.

Limiting the movement of bullet 2 beyond the intersection of channel 3 with bullet nest 1 by means of a transition section 5 is necessary to ensure the access of compressed gas to bullet 2. Limiting the movement of bullet 2 beyond the section of intersection of channel 3 with bullet nest 1 can also be performed to obtain stable speed values bullets due to a stable increase in pressure in the pre-bullet space when compressed gas is supplied to bullet 1.

To limit the volume of the pre-bullet space, the depth of the bullet nest 1 can be made not exceeding a value equal to three diameters of the bullet nest 1. Limiting the volume of the pre-bullet space makes it as difficult as possible to place elements in the cartridge simulator that can modify it into firearms. In addition, based on the tests carried out, limiting the volume of the pre-bullet space helps to increase the speed of the bullet and improve the accuracy of shooting.

A cartridge simulator can be made of various types of materials, such as metal, plastic, etc.

The cartridge simulator can be used in any pneumatic weapon with a side supply of compressed gas.

Protection from the conversion of the cartridge simulator into firearms is ensured by the execution of the bullet nest intersecting with channel 3, which is made at an angle to the direction of bullet departure 2. Therefore, when trying to place a live charge in the cartridge simulator, the explosion direction will be multidirectional and dispersed, which will not allow the bullet to acquire a high kinetic energy. In a preferred embodiment, the channel 3 can be made with respect to the bullet nest 1 at an angle close to 90°.

The claimed cartridge simulator protects bullets from damage during transportation, reloading the magazine, and sending them from the magazine into the barrel of the weapon. The design of the cartridge simulator makes it possible to use it in weapons that maximally imitate the method of using firearms cartridges (loading cartridges in the magazine, reloading, ejecting the spent cartridge case from the chamber), which can be used for initial training in shooting skills, the correct handling of weapons and increasing safety when work with any weapon.

The claimed simulator cartridge works as follows.

After placing the cartridge simulator with a bullet 2 in the chamber 10 of the weapon (figure 2), compressed gas is supplied through the channel 9 of the weapon into the channel 3 of the cartridge simulator, which imparts kinetic energy to the bullet 2, and it flies out of the cartridge simulator.

The implementation of the cartridge simulator with a channel through which compressed gas flows in a direction that does not coincide with the direction of the bullet from the weapon allows you to expand the range of cartridge simulators for pneumatic weapons and save the function of the declared cartridge simulator as a non-firearm ammunition.

Claims (6)

1. A cartridge simulator for pneumatic weapons with a side supply of compressed gas, characterized in that it is made with a bullet nest and a channel with an entrance on the outer surface, while the bullet nest intersects with the channel, the channel is made at an angle to the direction of the bullet, and in the bullet nest a transition section is made that limits the movement of the bullet. 2. A cartridge simulator according to claim 1, wherein the depth of the bullet pocket does not exceed a value equal to three times the diameter of the bullet hole. 3. Cartridge simulator according to claim 1, in which a groove is made on the outer surface located behind the channel inlet. 4. Chuck simulator according to claim 3, in which the groove is annular. 5. The cartridge simulator according to claim 1, in which a recess is made on the outer surface passing through the channel inlet. 6. Cartridge simulator according to claim 5, in which the recess is made annular.

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