RU209308U1 - Cartridge projectile for remote stun device - Google Patents

Abstract

The utility model relates to remote-action electroshock devices, in particular, to means for delivering electric current from an electroshock device to a target using flexible electrical conductors. the front section of the additional needle is located at an angle to the combat needle, a part of the additional needle, mainly its middle section, is made of a material that allows it to be bent under the action of pressure that occurs when the projectile body moves towards the target after the tip of the combat needle hits the target body. Ratio between the lengths of the combat needle and additional needles is selected based on the required depth of penetration of the combat needle into the body of the target, taking into account the thickness of the clothing. and or parallel to it. The combat needle may have a rear part equipped with a piston that moves in a cavity made in the front part of the projectile body at the moment the projectile hits the target, and the combat needle itself is provided with a sleeve located in its middle part, mechanically acting on additional needles, bending them away from the combat needle in the process of moving said piston in said cavity.

Description

Application area

The utility model relates to remote-action electroshock devices, in particular, to the means of delivering electric current from an electroshock device to a target using projectile flexible electrical conductors.

State of the art

Known means of delivering electric current from a remotely operated electroshock device (DESHU) to a target, also called cartridges for DESHU. As a rule, such a means comprises a housing equipped with at least one electrical contact located with the possibility of electrical communication with an electroshock device, at least one propellant charge and one projectile equipped in its front part with a combat needle are placed in the guide channel made in the housing, made mainly with a beard, at least one projectile flexible electrical conductor placed in a cavity made in the body or body of the projectile.

At the moment of execution of the shot, that is, the initiation of the cartridge, the propellant charges, if they are made with the use of pyrotechnic substances, ignite, forming a gas with increased pressure, which, acting on the projectiles, pushes them towards the target. Another option for propelling projectiles can be the use of compressed gas (for example, air or CO ₂ ) as a propellant charge, as in pneumatic weapons. There are other options for the means of propelling projectiles, for example, the use of a pre-compressed spring.

After the launch of the projectile in the direction of the target, the flexible electrical conductor begins to be pulled out of the cavity of the projectile or the cavity of the cartridge body. When projectiles hit the target, the target is affected by high voltage current pulses generated by the electroshock device and transmitted to the target through flexible electrical conductors. Thus, the remote effect of the electroshock device on the target is carried out. Penetration into the body of the target and transmission of high-voltage current pulses is carried out with the help of a combat needle, and the fastening of the projectile on the target (on the body or clothing) is carried out with the help of a beard.

Known cartridges, in which the projectile is equipped with one combat needle with a beard [1-6]. The disadvantage of the device is the high probability of unreliable attachment to the body or clothes of the target, especially when the projectile hits the target at an angle or at low speed. Unreliable fastening of the projectile on the target leads to a decrease in the likelihood of an effective impact of the electroshock device on the target. The protruding barb(s) may further injure the target.

Known stun projectile, in which the projectile is equipped with at least one combat needle, equipped with beards [7]. The advantage of such devices is the high probability of secure attachment to the body or clothing of the target. The disadvantage of the device is the possibility of additional injury when the needle hits the body of the target.

Utility Model Disclosure

The purpose of the utility model is to create a device free from the shortcomings of analogues and prototypes.

The technical result is to ensure reliable fixation of the projectile on the clothing of the target while reducing the invasiveness of the device.

This goal is achieved in that the cartridge projectile for a remote-action electroshock device, containing a body and a combat needle, contains additional needles, mainly provided with barbs, the front section of the additional needle is located at an angle to the combat needle, part of the additional needle, mainly its middle section, is made from a material that allows its bending under the action of pressure arising from the movement of the body of the projectile towards the target after the tip of the combat needle hits the body of the target.

An additional feature of the device is that the ratio between the lengths of the combat needle and additional needles is selected based on the required depth of penetration of the combat needle into the body of the target, taking into account the thickness of the clothing.

An additional feature of the device is that the body of the projectile can be equipped with a weighting agent.

An additional feature of the device is that the barbs on the additional needles can be made protruding from the side of the needle opposite to the surface of the target's body or parallel to it.

An additional feature of the device is that additional needles can be initially placed in the cavity of the body of the projectile, and protrude outward under pressure that occurs when the projectile hits the target.

An additional feature of the device is that the combat needle can have a rear part equipped with a piston that moves in a cavity made in the front part of the projectile body at the moment the projectile hits the target, and the combat needle itself is equipped with a sleeve located in its middle part. mechanically acting on additional needles, bending them away from the combat needle in the process of moving said piston in said cavity.

Brief description of the drawings

The design of the device is illustrated by drawings, which show:

Fig. 1. The design of the proposed device with a fixed combat needle.

Fig. 2. The design of the proposed device with a movable combat needle.

Fig. 3. An example of the design of an additional needle.

Detailed description of the utility model

Fig. 1. The projectile 1 contains a body 2, which can be equipped with a weighting agent 3, which increases the kinetic energy of the projectile and stabilizes the trajectory of its flight, a combat needle 4, which can be equipped with a beard 5. The combat needle 4 electrically interacts with the high-voltage output of the EShU using a flexible electric conductor (HEP) 6. The projectile is equipped with additional needles 7, each of which can be equipped with a beard 8.

It should be noted that in different technical embodiments of the device of combat needles 4 there can be several located parallel or at an angle to each other (as, for example, shown in [7]), which in fact does not change the proposed technical solution, which consists in supplying a projectile additional needles 7, having the specified feature, consisting in the fact that part of each additional needle, mainly its middle section, is made of a material that allows it to be bent under the pressure that occurs when the projectile body moves towards the target after the combat needles hit the target body .

When the combat needle 4 enters the body of the target 9 or its clothes 10, additional needles 7 penetrate into the clothes of the target, under the pressure of the body 2 they bend and, without penetrating into the body of the target, get stuck in the clothes 10, while the barbs 8 securely fix the projectile 1 on the clothes .

The ratio between the lengths of the combat needles 4 and additional needles 7 is selected based on the required depth of penetration of the combat needle into the target body (usually 8...12 mm), taking into account the expected thickness of clothing.

The expected thickness of clothing is understood as the thickness of the layer of clothing after it has been pierced by a combat needle and compacted by the front surface of the projectile during impact on the target. According to GOST R 50940 [8], this thickness is the thickness of a package of two layers of overcoat fabric according to GOST 27542 [9], which is several millimeters.

Thus, the additional needles can be made shorter than the length of the main electrically conductive needle, so that they interact with the target later than the main needle. As follows from the above, the difference in the length of the combat and additional needles can be up to 10 ... 15 mm.

The front part (tip) and the back part of the additional needle, adjacent to the front end of the probe body, can be made solid and elastic, and the middle part - plastic, bending under the pressure of the probe body at the moment the probe hits the target. Thus, at the very initial moment of time, the additional needle penetrates the target's clothing, and then it bends almost parallel to the surface of the target's body, strengthening itself in the folds of its clothing.

Additional needles 7 can be provided with barbs for secure fastening on the target's clothing, while the barbs can be made protruding from the side of the needle opposite the surface of the target's body so as not to touch the target's skin (not cause injury).

In another technical embodiment of the device, additional needles 7 can be provided with barbs for secure fastening on the target's clothing, while the barbs can be made parallel to the surface of the target's body so as not to touch the target's skin (not cause injury).

Fig. 2. In another constructive embodiment of the device, the combat needle 4 has a piston 11 at its rear end, located in the upper part of the cavity 12, made in the front part of the body 2 of the projectile 1, mainly coaxially with the longitudinal axis of the projectile. The needle 4 is also provided with a bushing 13, mostly cylindrical in shape, installed at a distance from the front end of the needle 4, selected based on the required depth (usually 8 ... 12. The depth of the cavity 12 is selected based on the distance between the sleeve 13 and the piston 11.

When the combat needle 4 enters the body of the target 9 or her clothes 10, additional needles 7 penetrate into the clothes of the target, while under the pressure of the body 2, the piston 11 moves into the depth of the cavity 12, and the sleeve 13, mechanically interacting with the needles 7, forces the needles 7 to additionally bend and, without penetrating into the body of the target, get stuck in the clothes 10, while the barbs 8 securely fix the projectile 1 on the clothes. Sleeve 13 can perform an additional function of limiting the depth of penetration of the combat needle 4 into the body 9 of the target.

Additional needles may be initially hidden in the cavity of the body of the projectile and protrude outward under the pressure generated when the probe strikes the body or clothing of the target using a mechanism similar to the mechanism shown, for example, in FIG. 2.

Fig. 3. The front section 14 of the needle 7 may be made of an elastic rigid material, the section 15 may be made of a plastic material, the section 16 (part of which is pressed, glued or otherwise fixed in the body 2 of the projectile 1) can also be made of an elastic rigid material. This design provides an initial puncture by the section 14 of the needle 7 of the upper layers of the target’s clothing without additional bending, and then the bending of the plastic section 15 due to pressure on the needle 7 of the body 2 of the projectile 1. At the same time, due to the mentioned bending of the plastic part 15 of the needle 7 (in away from the longitudinal axis of the projectile) the front part 14 of the needle 7 moves in the clothes of the target almost parallel to the body of the target, without causing mechanical injury. The lengths of sections 14, 15 and 16, indicated in FIG. 3 L1, L2 and L3, respectively, are selected based on the expected thickness of the layer of clothing, the degree of plasticity of the area 14 and the depth of fixation of the needle 7 in the body 2 of the projectile 1.

Making sections 14 and 16 of the needle 7 elastic, and section 15 plastic can be ensured by using, for example, an initially plastic material of the needle 7 (for example, mild steel) with subsequent hardening of sections 14 and 16. Another method consists in the initial hardening of the entire needle 7 with then releasing its middle section 15. There are many other well-known ways to provide elasticity and plasticity to various sections of the needle 7, for example, by coating the corresponding sections of the originally made plastic needle with layers of materials with a high degree of elasticity, etc.

Sections 14 and 15 may have a slightly curved or rectilinear shape, however, a slightly curved shape is preferred, while section 16 may have a rectilinear shape.

The device is intended for use mainly (but not necessarily) in the cold season (when the condition of having clothes on the target's body is almost always met). But even in the warm season, when there may not be thick clothes on the target's body, the implementation of beards on additional needles by the proposed method significantly reduces the likelihood of multiple mechanical injuries.

Implementation of the utility model

The device was implemented in pilot production and has the following characteristics:

These design features of the cartridge projectile for remote-action electroshock devices, namely, the provision of additional needles made with the possibility of bending after the combat needle hits the body or clothing of the target, make it possible to ensure low mechanical trauma of the device with a high probability of reliable fastening of the projectile to the body or clothing goals.

Thus, the use of additional needles with the indicated properties allows us to solve the problem.

List of sources cited

1. Patent of the Russian Federation No. 2351871 Electroshock device cartridge.

2. Patent of the Russian Federation No. 2477441 Cartridge for remote electroshock weapons.

3. Patent of the Russian Federation No. 2618849 DESHO projectile.

4. RF patent No. 2537020 Electronic weapons with a spreading current electrode.

5. Patent of the Russian Federation No. 105020 Remote electric shock weapon projectile.

6. Patent of the Russian Federation No. 2275576 A projectile of an electric shock device with a remote defeat and a method for equipping it.

7. Patent of the Russian Federation No. 2583970 Electroshock projectile.

8. GOST R 50940-96 Electroshock devices. General specifications.

9. GOST 27542-87 All-woolen and half-woolen cloth fabrics for departmental purposes. Specifications.

Claims (7)

1. A cartridge projectile for a remote-action electroshock device, containing a body and a combat needle, characterized in that it contains additional needles, mainly provided with barbs, the front section of the additional needle is located at an angle to the combat needle, part of the additional needle, mainly its middle section, is made from a material that allows its bending under the action of pressure arising from the movement of the body of the projectile towards the target after the tip of the combat needle hits the body of the target. 2. A cartridge projectile for a remote-action electroshock device according to claim 1, characterized in that the ratio between the lengths of the combat needle and additional needles is selected based on the required depth of penetration of the combat needle into the target's body, taking into account the thickness of clothing. 3. A cartridge projectile for a remote-action electroshock device according to claim 1, characterized in that the body of the projectile can be provided with a weighting agent. 4. A cartridge projectile for a remote-action electroshock device according to claim 1, characterized in that the barbs on the additional needles can be made protruding from the side of the needle opposite to the surface of the target's body. 5. A cartridge projectile for a remote-action electroshock device according to claim 1, characterized in that the barbs on the additional needles can be made protruding from the side of the needle parallel to the surface of the target's body. 6. A cartridge projectile for a remote-action stun device according to claim 1, characterized in that additional needles can be initially placed in the cavity of the body of the projectile, and protrude outward under pressure arising from the impact of the projectile on the target. 7. A cartridge projectile for a remote-action electroshock device according to claim 1, characterized in that the combat needle may have a rear part equipped with a piston that moves in a cavity made in the front part of the projectile body at the moment the projectile hits the target, and the combat needle itself is provided with a bushing located in its middle part, which mechanically acts on additional needles, bending them away from the combat needle in the process of moving the said piston in the said cavity.

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