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Firearms cartridge

A technology for ammunition and weapons, applied in the field of weapons and ammunition, can solve the problems of high material cost, wear and ablation of weapon barrels, complex structure, etc.

Inactive Publication Date: 2009-01-21
王雪松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the structure of these weapon barrels and propelling charges is complex, and the cost of materials is relatively high. There is also a shortcoming. The combustion gas of conventional propelling charges will seriously wear and ablate the interior of the weapon barrel, which will affect the life of the weapon and the stability of the warhead. and range

Method used

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Embodiment Construction

[0023] Selected embodiments of the present invention will now be described with reference to the accompanying drawings. It will be apparent to those skilled in the art from the disclosure that the following descriptions of the embodiments of the present invention are intended to illustrate the invention, rather than to limit the scope of the invention defined by the appended claims. The invention as claimed and limited by other equivalents.

[0024] figure 1 Among them, the gas accelerator weapon ammunition for artillery consists of a fuze head (1), a warhead (2), a drug cover (3), an explosive (4), a warhead shell (5), a basic explosive (6), and a fuze bottom (7), bomb wing (8), tracer (9), gas accelerator (10), conformal cover (11), propelling charge (12), ammunition casing (13), detonator primer (14) )composition.

[0025] figure 2 Among them, the gas accelerator weapon ammunition for artillery is composed of a fuze head (1), a warhead (2), an ammunition casing (13), a ...

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Abstract

The invention discloses a weapon ammunition, which mainly comprises an ammunition casing, a bullet, promoting charge, a detonator primer promoter and a gas accelerator and the like, wherein the gas accelerator is arranged inside the ammunition casing, and is a shrinkage and expanding structure which is formed by an expanding region and a shrinkage region. The promoting burning gas is accelerated in the process of passing through the gas accelerator, and can generate strong hypersonic shock wave, and the promoting burning gas can push the bullet into a weapon pipe barrel and to shoot out from the ammunition casing passing through the gas accelerator. The weapon can reduce the recoil of weapon and muzzle flame.

Description

technical field [0001] The present invention relates to a kind of weapon ammunition, more specifically the present invention relates to a kind of weapon ammunition with a gas accelerator inside the shell of the ammunition [0002] The weapon ammunition comprises at least one warhead and an ammunition casing, at least one detonator primer and gas accelerator, and propelling charges. The warhead can be installed with the shell of the ammunition or in a separate structure. The gas accelerator is a contraction and expansion structure composed of a contraction zone and a compression zone, so that the propelling combustion gas is jetted from the contraction zone of the gas accelerator to the expansion zone. Wherein the gas accelerator is arranged inside the shell of the ammunition, and the warhead is arranged at the front of the gas accelerator when firing. At least one gas accelerator is arranged inside each individual gas accelerator weapon ammunition. Background technique [...

Claims

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Application Information

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IPC IPC(8): F42B10/38
Inventor 王雪松
Owner 王雪松
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