RU2595743C1 - Cartridge-marker for motor vehicles - Google Patents

Abstract

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to ammunition, namely to cartridges-markers for vehicles. Cartridge-marker for vehicles comprises case with propellant charge and impact element destructed during firing fixed to it. Impact element includes plastic housing with driving band and elastic tip with rounded front end coupled with it. Housing is made with diametrical lowering limited before driving band and axial cavity in which there is bottom fuse fixed partition, tightly attached to housing. Tip is hollow and with open end is installed on diametrical lowering of housing. Tip cavity against its front end is equipped with radial-end thinnings of its wall. In partition above detonating fuse is recess with thinned bottom. In cavity of tip in front partition there is thin-wall tank with dye composition, breakable upon activation of detonating fuse.

EFFECT: higher quality of marking.

1 cl, 1 dwg

Description

The invention relates to non-lethal means of counteracting power structures to individual offenders and their groups located in motor vehicles, namely to cartridges for hand grenade launchers, but can be used in ammunition and for large-caliber weapons.

Known means of non-lethal counteraction to offenders carry out an effective impact on them only when they are in a hurry, i.e. on the streets, squares, in various buildings and structures, and in stationary vehicles, as their striking factors are a direct hit or an irritant aerosol. Consequently, there is no effective tool in the arsenal of power structures to combat offenders stationed in motor vehicles that has at least an indirect effect on equipment in the form of staining coloring material on it. Therefore, they, chasing offenders on vehicles, are often forced to use firearms, which is accompanied by grave consequences for the persecuted up to death. Often such violators are underage people who have hijacked a motor vehicle, or people who are intoxicated or addicted to drugs, and the fire effect on them in these conditions is unnecessarily and dangerous for other participants in the movement.

Famous is the American 40-mm Ferret barricade cartridge for hand grenade launchers, which is described in the "Jane's Ammunition Handbook Edited by Terry J Cander and Charles Q Cutshaw Ninth Edition 2000-2001" on page 575, and accepted by the authors and applicant of the present proposed invention him analogue. It is used to suppress riots, rebellions and groups of offenders by firing at barricades, rubble, through window and doorways in buildings and structures, in the salons of vehicles. The analogue has a plastic sleeve over the entire length of the cartridge and is stabilized by the plumage of a grenade, which when collided with solid surfaces is destroyed with the dispersion of its equipment, formed by powders or liquid solution of irritants CN, CS and OS. For this, the analog grenade has a muzzle velocity of 122 m / s and a mass of 45 g (determined by the parameters of the analog cartridges, for example, the Austrian smoke and incendiary cartridge RP92, described in the same place as the analog, on page 571). With these parameters, the kinetic energy of the analogue grenade is 385 kgm, which is not enough to destroy the glazing of the windows of the vehicle, and the equipment of the grenade does not allow putting a hard-to-remove mark on the vehicle.

An example of a cartridge with a percussion element is the American 40mm Elastomeric Baton, described in the “Jane's Ammunition Handbook Edited by Terry J Cander and Charles Q Cutshaw Ninth Edition 2000-2001” on page 575 and accepted by the authors and applicant of the present invention, its prototype. It is used by the U.S. Army and Police to directly target individual individuals to neutralize and disarm them, as well as to control riots and riots. The prototype is a regular short sleeve, in which a shock element is fixed, having a mass of 96 g and a muzzle velocity of 54.7 m / s. For comparison with the analogue, its total kinetic energy does not exceed 13 kgm, and in this regard, it is generally safe both for transport and for offenders inside it. The impact element of the prototype consists of a plastic case with a leading belt and an elastic tip connected to its front end, formed by rubber with a stiffness of about 45 by a durometer.

The disadvantages of the prototype are that on the fired vehicle with offenders, it does not leave marks from being hit, which allows the offenders to get lost in the flow of vehicles on the highway.

The objective of the present invention is to eliminate the disadvantages of the known cartridges of non-lethal action, namely, when the shot element gets into the vehicles of violators, leaving a hard-to-remove mark on it from being hit.

The solution of the problem according to the present proposed invention is achieved by the fact that in the cartridge-marker containing a cartridge with a propelling charge and fastened with it by a breakable link during a firing, the shock element including a plastic case with a leading belt and an elastic tip fastened with it with a rounded front end, the case made with a diametrical humiliation in front of the leading belt and axial cavity, in which the bottom fuse is mounted, fixed by a partition hermetically fastened to the body, the tip The IR is hollow and has an open end installed on the diametrical lowering of the body, while the cavity of the tip against its front end is provided with radially-end thinning of its wall, a recess with a thinned bottom is made in the partition above the fuse detonator, and a thin-walled tank with a coloring is placed in the cavity of the tip in front of the partition. composition destroyed by the fuse.

In a particular case, an additional powder charge is placed in the recess of the septum.

The essence of the invention is illustrated in the drawing, which shows a cartridge marker for motor vehicles in section.

The cartridge consists of a cartridge case 1 with a propelling charge 2 and a bond attached to it that is destroyed when fired, for example by glue, grenades 3.

The grenade 3 is formed by a plastic casing 4 with a leading belt 5, a diametrically lowering 6 in front of the leading belt 5 and an axial cavity 7 in which the bottom fuse is placed 8. The fuse 8 is mounted with a plastic partition 9 glued to the end of the casing 4 before its diametrical lowering 6. This the fastening will ensure the sealing of the fuse 8 in the cavity 7. In the partition 9 under the detonator 10 of the fuse 8 there is a recess 11 with a thinned bottom 12, in which, if necessary, an additional powder charge 13 can be placed.

The head part of the grenade 3 is formed by a rubber tip 14 with a rounded front end 15, which is provided with an internal cavity 16 and installed by it on the glue to diametrically lower the body 6 4. At the bottom of the cavity 16, in front of the front rounded end 15 of the tip 14, radial-end grooves 17 are made, which are thinning in their place, the wall of the tip 14. Inside the tip 14 there is a thin-walled reservoir 18 filled with a coloring composition 19. The housing of the reservoir 18 can be made thin-walled of foil, film, rubber, as it is protected from external Action tip wall 14. The ink composition 19 may be formed by alcohol-water mixture and dissolved therein a coloring pigment of the desired color.

The work of a patentable cartridge is as follows.

When firing a grenade 3 under pressure from a propellant charge 2 it is disconnected from the sleeve 1 and accelerated along the length of the barrel of the hand grenade launcher to longitudinal and peripheral speeds, sufficient for its stable flight to the target with tip 14 forward, the bottom fuse 8 is simultaneously cocked. or part of the vehicle, the tip 14 is compressed, crushing the reservoir 18 with the coloring composition 19, and is compressed to the partition 9. Under the influence of overload from the blow, the fuse 8 is triggered, causing the detonator 10 to trigger powder charge 13 (if any). The latter destroy the thinned bottom 12 of the recess 11 of the partition 9, the reservoir 18 and then the tip 14 in places of its radial-end grooves 17. Under the action of detonation products, the coloring composition 19 and fragments of the reservoir 18 are thrown onto the target surface through the gaps in the tip 14, and the body 4 with tip 14 is thrown back. As a result, the energy of movement of the grenade 3, detonation of the detonator 10 and the operation of the powder charge 13 act “gently” on the target through the tip 14 and the coloring composition 19, which eliminates its damage, but ensures that it is marked as a paint spot. In this case, the coloring composition 19, moving at a sufficiently high speed, reliably penetrates into the cracks and joints of the elements of the vehicle and therefore cannot be quickly removed.

Claims (2)

1. A cartridge marker for motor vehicles, comprising a cartridge case with a propelling charge and fastened thereto by a collapsing element destroyed during firing, including a plastic case with a leading belt and an elastic tip fastened with it with a rounded front end, characterized in that the case is made with a diametrical lowering in front of the leading belt and the axial cavity in which the bottom fuse is mounted, fixed by a partition sealed to the body, the tip is hollow and installed with an open end and diametrical obnizhenie housing, the cavity of the tip against the front of the end face is provided with a radially-end thinning of its wall, in the partition wall above the detonator fuze a recess with a thinned down, and the tip cavity front wall is placed a thin-walled reservoir with a coloring composition erodible when triggered detonator. 2. Cartridge marker for vehicles according to claim 1, characterized in that an additional powder charge is placed in the recess of the partition.

Images