RU197462U1 - MULTI-TARGET APPLIANCE - BULLET - Google Patents

Abstract

The utility model "Multipurpose projectile - bullet" refers to ammunition, can be used in cartridges for small arms 12.7 caliber; 14.5 mm, including sniper rifles, and cartridges for small-caliber barrel artillery. A multi-purpose projectile - the bullet has a ballistic tip, initiator 2, punch 3, active element 4, lead belt 5, balancer 6. As an initiator, a construction- mounting cartridge. A ballistic tip with an initiator, an active element from incendiary mixtures, including IFCs, is inserted into the head of the hollow punch. The active element can be made as incendiary mixture with explosives. A leading belt is placed on the punch, a balancer 6 is placed inside the tail of the punch. The purpose of this utility model is to increase the damaging effect of the bullet against targets in personal protective equipment at medium and high ranges, to armored and unarmored targets. Compared with the prototype: - reduced dispersion - increased breakdown action - increased thermobaric and incendiary effects inside the target.

Description

Description

The utility model "Multipurpose projectile - bullet" refers to ammunition, can be used in cartridges for small arms 12.7 caliber; 14.5 mm, including sniper rifles, and cartridges for small-caliber barrel artillery.

State of the art

Known multi-purpose bullet Raufoss Mk211 caliber (12.7 × 99 mm NATO, .50 BMG) (prototype) The bullet contains an explosive, as the initiator of which an incendiary mixture was used in the nose in front of the core, a zirconium bushing (incendiary compound), an armor-piercing carbide core tungsten, lead shirt and sheath.

The cartridge with the Mk211 bullet is intended for use against helicopters and airplanes. Armored and non-armored vehicles.

Utility Model Essence

Multipurpose projectile - a bullet (Fig. 1) has a ballistic tip 1, initiator 2, punch 3, active element 4, lead belt 5, balancer 6.

As the initiator used construction and mounting cartridge. A ballistic tip 1 with initiator 2, an active element 4 of incendiary mixtures, including IFC, is inserted into the head of the hollow punch 3. The active element can be made as an incendiary mixture with explosives. A lead belt 5 is placed on the punch, a balancer 6 is placed inside the tail of the punch. The purpose of this utility model is to increase the damaging effect of the bullet against targets in personal protective equipment at medium and high ranges of fire, armored and unarmored targets.

The technical problem to which the present utility model is directed is to increase the penetration coefficient, create a thermobaric action inside the target, ensure the accuracy of the projectile — the bullet, and the manufacturability of the manufacture of elements and assembly.

An increase in the penetration coefficient is achieved by increasing the mass fraction of the punch, the absence of a lead shirt and jacket. The thermobaric effect is created mainly due to the conversion of the potential energy of the active element after collision with an obstacle.

Improving the accuracy and manufacturability is ensured by the absence of a lead shirt and high precision carbide hollow punch made of rods for a monolithic tool.

For the manufacture of the active element and the driving belt, technologies of powder metallurgy and the manufacture of plastic products are used.

After the bullet hits the obstacle, the initiator and the active element inside the punch cavity are triggered and additional energy is released that is realized inside the target. The proposed multi-purpose projectile - the bullet provides in comparison with the prototype:

уменьшение рассеивания

dispersion reduction

увеличение пробивного действия

increased breakdown

увеличение термобарического и зажигательного действия внутри цели.

increase in thermobaric and incendiary action inside the target.

Claims (1)

Multipurpose projectile - a bullet containing a ballistic tip, initiator, punch, active element, lead belt, balancer, characterized in that the active element is placed inside the punch, as the initiator of the active element used construction and mounting cartridge.

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