RU203033U1 - REACTIVE POMEGRANATE WITH A BATTLE PART OF IRRITANT AND TEAR EFFECT - Google Patents

Abstract

A rocket-propelled grenade with an annoying and tear-action warhead belongs to the field of non-lethal ammunition and is designed to create annoying and tear jamming from a long distance and with high accuracy to shooters and snipers of terrorist groups firing from buildings and structures of a closed type. ) consists of body 2, warhead of irritating and tear action 3, piezoelectric generator 1, jet engine 4 with combustion chamber 5, powder charge 6, nozzle 7 and feathers of flight stabilizer 8. Warhead of irritating and tear action (Figure 2) consists of perforated metal case 11, outer 12 and inner 13 plastic shells, irritating and tearing agents 15, powder charge 14 in a sealed plastic case 16, plastic centering and fixing discs 10, electric igniter 9. When a rocket-propelled grenade meets structural elements of a building (structure) about t impact, the piezoelectric generator 1 (Figure 1) generates an electric current, from which the electric igniter 9 is triggered (Figure 2). The electric igniter ignites the propellant charge 14. Under the action of the pressure of the propellant gases formed, the plastic shells 12, 13 are destroyed and the irritating and tearing substances are emitted through the openings of the metal body 11 with the formation of an aerosol cloud of irritating and tearing action. 2 ill.

Description

The proposed rocket-propelled grenade with a warhead of irritating and tearing action belongs to the field of non-lethal ammunition and is designed to create, from a long distance and with high accuracy, irritating and tearing interference to shooters and snipers of terrorist groups firing from buildings and structures of a closed type.

When carrying out anti-terrorist operations, the fighters of the anti-terrorist unit can be struck at the approaches to the structure in which the terrorists have taken refuge by targeted sniper fire. In populated areas, artillery fire at terrorist groups with the use of high-explosive, high-explosive fragmentation and cumulative ammunition from a long distance is impractical due to the large destructive effect. In this case, not only buildings and structures can be damaged, but also the death of civilians and hostages is possible. Irritant ammunition is used to create annoying and tear-like interference with snipers of terrorist groups. The use of annoying and tear-off ammunition from close range is fraught with a threat to the lives of the anti-terrorist unit's fighters as a result of their being hit by snipers and shooters of terrorist groups.

Known hand-held non-fragmentation grenades of irritating action of the "Injection-P" type [1], consisting of a body, an igniter with a retarder, a pyrotechnic composition of irritating action and intended for temporary irritating effects. The disadvantages of non-lethal hand-held non-fragmentation grenades are a small throwing range (up to 30 m), a low probability of hitting a window or doorway of a building with terrorists in combat conditions at the maximum throwing range, and a small radius of action (up to 10 m).

Known 40-mm grenade launcher shots of irritating action of the "Nail" type [2], fired from under-barrel grenade launchers of a Kalashnikov assault rifle, consisting of a body, a propellant charge with a primer-igniter, a retarder, an irritating pyrotechnic composition and intended for temporary irritating effects.

The disadvantages of non-lethal grenade launcher shots fired from under-barrel grenade launchers are the low probability of hitting the window or doorway of a building with terrorists at the maximum range of the shot, and a small radius of action (up to 10 m).

Known special grenade launchers and launchers such as 33-mm RGS-33; 43-mm GM-94 or 50-mm RGS-50 with ammunition of the cartridge type of irritating, light-sound and shock-shock action [3]. Ammunition consists of a cartridge case with a primer-igniter, a powder charge and grants, equipped with an irritating, light-sound or shock-shock pyrotechnic composition. The lack of special grenade launchers and launchers of the 33-mm RGS-33 type; 43-mm GM-94 or 50-mm RGS-50 with ammunition of irritating, light-sound and shock-shock action is a relatively short effective range (100 ... 150 m) and a small radius of action.

Known guided missile with a warhead of non-lethal action [4], consisting of a warhead of non-lethal action, a solid-propellant propulsion system, aerodynamic control surfaces with a drive, wings, a gyroscopic unit, a galvanic battery, a control system, a piezoelectric generator, and a radiation source. The disadvantage of a guided missile with a non-lethal warhead is the difficulty of guiding a guided missile at a target in the face of opposing snipers from terrorist groups; a specially trained operator as part of an anti-terrorist unit is required to launch and guide the missile.

Known anti-tank rocket grenades [5], fired from a launch tube (prototype utility model), consisting of a cumulative warhead with a cumulative explosive charge, a piezoelectric generator, a fuse and a jet engine with a combustion chamber, powder charge, nozzle and flight stabilizer feathers and designed for destruction of armored targets at an aiming range of up to 250 m. The disadvantage of anti-tank rocket grenades is the impossibility of their use as non-lethal ammunition, since the warhead is equipped with a shaped-charge explosive charge.

The technical task of the utility model is a rocket-propelled grenade with a warhead of irritating and tear-like action, designed to create, from a long distance and with high accuracy, irritating and tear-like interference with an increased range of action for shooters and snipers of terrorist groups firing from buildings and structures of a closed type.

The specified technical task is achieved by the fact that to create from a long distance and with high accuracy annoying and tearing interference of an increased range of shooters and snipers of terrorist groups firing from buildings and structures of a closed type, a rocket-propelled grenade is used (Figure 1), consisting of body 2 , warhead of irritating and tear action 3, piezoelectric generator 1, jet engine 4 with combustion chamber 5, powder charge 6, nozzle 7 and flight stabilizer feathers 8.

The warhead of irritating and tearing action (Figure 2) consists of a perforated metal body 11, outer 12 and inner 13 plastic shells, irritant and tearing agent 15, powder charge 14 in a sealed plastic case 16, plastic centering and fixing discs 10, electric igniter 9 ...

A rocket-propelled grenade is aimed at a window (door) opening or a break in the wall of a building (structure) in which the terrorists took refuge. When a rocket-propelled grenade meets structural elements of a building (structure) from an impact, the piezoelectric generator 1 (Figure 1) generates an electric current, from which the electric igniter 9 is triggered (Figure 2). The electric igniter ignites the propellant charge 14. Under the action of the pressure of the propellant gases formed, the plastic shells 12, 13 are destroyed and the irritating and tearing substances are emitted through the holes of the metal body 11 with the formation of an aerosol cloud of irritating and tearing action. The increased mass of the substance in the warhead of a rocket-propelled grenade in comparison with its mass in hand grenades and in grenades of special grenade launcher systems makes it possible to increase the volume of the irritating and tear cloud several times.

Used Books

1. Tear-irritating hand grenade "Injection-P" // Rosoboronexport: Internet portal. - URL: http://roe.ru/catalog/spetsialnye-sredstva/granaty-neletalnogo-deystviya/vprysk-p/ (date of access March 16, 2020). -Text: electronic.

2. 40-mm round "Nail" with an annoying grenade // Kalashnikov assault rifle: Internet portal. - URL: http://www.ak-info.ru/joomla/index.php/ammo/25-gpammo/204-gvozdadout (date of access March 16, 2020). - Text: electronic.

3. Special grenade launchers and non-lethal launchers // Military Review: Internet portal. - URL: https://topwar.ru/32132-specialnye-granatometnye-kompleksy-i-puskovye-ustanovki-neletalnogo-vozdeystviya.html (date of access March 16, 2020). - Text: electronic.

4. RF patent for useful model No. 146490. Guided missile with a non-lethal warhead / N.M. Boklashov, I.I. Grachev, S.N. Kulakov, V.N. Boklashov // Zareg. in the state. Register of utility models of the Russian Federation September 10, 2014

5. Guidelines for the RPG-26 anti-tank rocket grenade. - Moscow: Military Publishing, 1993 .-- 64 p.

Claims (1)

A rocket-propelled grenade, consisting of a body, warhead, piezoelectric generator, jet engine with a combustion chamber, powder charge, nozzle and flight stabilizer feathers, characterized in that it contains a warhead of irritating and tear action, consisting of a perforated metal body, outer and inner plastic shells , irritating and tearing agents, powder charge in a sealed plastic case, plastic centering and fixing discs, electric igniter.

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