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Efficient muzzle brake

A kind of brake and high-efficiency technology, applied in the field of firearms or artillery, can solve the problems of large side effects of shock waves, etc., and achieve the effects of high action efficiency, improved braking efficiency, and sufficient expansion.

Inactive Publication Date: 2018-06-29
牟正芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are various types of brakes of various structures, some of which have high braking efficiency, but have great side effects on the shooter or the shock wave of the shooting platform

Method used

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Embodiment Construction

[0009] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here. Obviously, the described embodiments are only a part of the embodiments of the present invention , not all embodiments, so the present invention is not limited by the specific embodiments disclosed below. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention. The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0010] Such as figure 1 As shown, the high-efficiency muzzle brake of the present invention is a body, and the center of the body is a circular projectile flight channel (1), and five propellant gas channels (2, 3, 4, 5, ...

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Abstract

The invention discloses an efficient muzzle brake which comprises a main body part. A round projectile flight channel is formed in the center, the bottom end of the projectile flight channel is connected to a body pipe in a threaded manner, and 2-10 gunpowder gas channels are symmetrically formed in two sides of the projectile flight channel. The diameters of two ends of the projectile flight channel are greater than or equal to the diameter of the middle section. Each of the gunpowder gas channels is composed of a gas chamber section and a guide section. The centers of the gunpowder gas channels on the same side are in the same plane. The width of the single gunpowder gas channel in the axial direction of the muzzle brake is smaller than the pore diameter of the body pipe, the length of the single gunpowder gas channel in the radial direction of the muzzle brake is not greater than the pore diameter of the body pipe, and the length of the single gunpowder gas channel is not greater than twice of the pore diameter of the body pipe. The angle formed between the guide section and the front end of the muzzle brake is ranged from 100 degrees to 150 degrees. The efficient muzzle brake disclosed by the invention integrates the advantages of an impact muzzle brake and a counteractive muzzle brake, so that the brake efficiency is improved, and side effects such as impact waves and infrasonic waves are reduced.

Description

technical field [0001] The invention relates to the technical field of firearms or artillery, in particular to a muzzle device installed at the front end of the barrel of the firearm or artillery. Background technique [0002] The brake is usually installed on the front end of the firearm or artillery barrel to change the impact direction of the gunpowder gas to reduce the recoil when shooting, thereby reducing the impact of the weapon on the shooter or the shooting platform. The application significance of the brake on firearms or artillery is very important, and the structural design of the brake is directly related to the performance of the weapon. At present, there are various types of brakes of various structures, some of which have high braking efficiency, but have great side effects on the shooter or the shock wave of the shooting platform. In order to adapt to the development of firearms, it is necessary to design a high-efficiency muzzle brake with relatively small...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41A21/36
CPCF41A21/36
Inventor 刘涛
Owner 牟正芳
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