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Design method for recoilless muzzle brake

A technology of brake and design method, which is applied in the direction of weapon accessories, offensive equipment, gun fixing, etc., and can solve the problems of poor performance, high cost, and low initial velocity of the brake

Inactive Publication Date: 2014-09-24
黄渊干
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the poor performance of the existing brakes, many important military equipment have given up the use , and the rocket launchers that use the breech mouth can only use rockets with a very low muzzle velocity and high cost, and the accuracy is very poor , it can only strike fixed surface targets, and has no use value against moving point targets
[0003] Conventional guns with high chamber pressure have high precision and low cost. They have good strike effects on fixed targets, moving targets, point targets, and surface targets. The disadvantage is that the recoil is very large.

Method used

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  • Design method for recoilless muzzle brake
  • Design method for recoilless muzzle brake
  • Design method for recoilless muzzle brake

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] exist figure 1 Middle: 1 is a top view, 2 is a side view, and 3 is a front view.

[0011] exist figure 2 Middle: 1 is the shutter, 2 is the shutter positioning piece, 3 is the shaft sleeve, and 4 is the shaft. To facilitate understanding, the upper sleeve is removed from the shaft .

[0012] exist image 3 Middle: 1 is the shutter, 2 is the shutter positioning piece, 3 is the shaft, and 4 is the shaft sleeve. The shutter positioning piece (2) is welded on the top of the shutter (1), the shaft is a part of the shutter, and the diameter of the shaft is equal to the thickness of the shutter (the two need to be welded and fixed, and one side of the shutter can also be directly processed into a shaft. shape; if the diameter of the shaft is greater than the thickness of the shutter, the lower surfaces of both must be flat).

[0013] exist Figure 4 Middle: 1 is the pipe, 2 is the positioning plate. During production, take a tube , turn from any side of the tube to th...

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PUM

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Abstract

The invention discloses a design method for a recoilless muzzle brake, and belongs to the field of design of guns. The design method for the recoilless muzzle brake can solve the problem of recoil of the guns. According to the technical scheme, the design method for the recoilless muzzle brake is characterized in that moving direction of high-pressure air flow is controlled automatically through an automatic shutter mounted on a piston, the high-pressure air flow is made to be discharged from transverse outlet barrels on the two sides of an air cylinder, and therefore uncontrolled distribution of pressure of the guns is converted into controlled distribution. The design method for the recoilless muzzle brake is mainly used for eliminating recoil of the guns.

Description

(1) Technical field [0001] Gun design. (2) Background technology [0002] The function of the gun brake is to reduce the recoil of the gun, and its performance standard is to completely eliminate the recoil. Due to the poor performance of the existing brakes, many important military equipment have given up the use <such as tanks>, and the rocket launchers that use the breech mouth can only use rockets with a very low muzzle velocity and high cost, and the accuracy is very poor , can only strike fixed surface targets, and has no use value against moving point targets. [0003] Conventional guns with high chamber pressure have high precision and low cost. They have good strike effects on fixed targets, moving targets, point targets, and surface targets. The disadvantage is that they have a large recoil. (3) Contents of the invention [0004] The goal of the recoilless brake design method is to completely eliminate the recoil force of conventional guns <when ​​the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41A25/00
Inventor 黄渊乾
Owner 黄渊干
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