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Device for eliminating recoil of various firearms

A technology of recoil and guns, applied in the field of devices on guns, can solve problems such as large recoil, and achieve the effect of maintaining the balance of strong pressure

Inactive Publication Date: 2013-05-08
陈从龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the construction of our country's national defense industry, our country's military weapons and equipment are constantly being updated, especially the manufacture of guns, which has been greatly improved, greatly improving the military's combat capabilities, and exerting a powerful force in defending national defense. However, the existing The recoil force produced by guns when firing is still very large, which cannot meet the needs of our army in combat, and further improvement is needed

Method used

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  • Device for eliminating recoil of various firearms

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Embodiment Construction

[0010] specific implementation plan

[0011] see figure 1 , warhead 2, is located in the gun barrel 1; An air inlet 5 and front sitting cylinder 3 are respectively established at the bottom of the gun barrel; The upper end of the closed pneumatic cylinder is connected to the gun barrel, and the lower end is connected to the chamber wall 8; The lower end of the warhead is inserted into the neck of the cartridge case. The height of the ring gear teeth accounts for 2 / 3 of the part where the lower end of the warhead is inserted into the shell case, and the upper section of the gear teeth accounts for 1 / 3 of the part where the lower end of the warhead is inserted into the shell case. Air intake hole 5 is the passage that leads to closed pressure chamber for gunpowder gas. The sum of the bottom areas of the two closed air pressure chambers is less than 5% of the bottom area of ​​the gun shell.

[0012] When the shot is fired, the bullet rushes out from the inside of the barrel u...

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Abstract

The invention relates to a device for eliminating the recoil of various firearms, comprising an air inlet and a front air cylinder respectively arranged at two sides of a gun barrel bottom, wherein an interior cavity of the front air cylinder is a sealed air chamber communicated with a gun barrel cavity through the air inlet, a bullet bottom is inserted at the neck of a cartridge case, a lower end of the bullet is provided with a ring gear tooth with a height which is two thirds of an insertion part of the bullet lower part, and the height of the upper part of the gear tooth cartridge inserted in the cartridge case is one third, and the sum of bottom area of sealed air chambers at two sides of the gun barrel bottom is less by 5% of corresponding cartridge case bottom area. The invention eliminates the recoil generated by launch through the recoil force generated by gunpowder gas in the two front air cylinders.

Description

technical field [0001] The invention relates to a device on a gun, in particular to a device for eliminating recoil of various guns, which can reduce the generation of recoil when the gun is fired or the gun is fired. Background technique [0002] With the construction of our country's national defense industry, our country's military weapons and equipment are constantly being updated, especially the manufacture of guns, which has been greatly improved, greatly improving the military's combat capabilities, and exerting a powerful force in defending national defense. However, the existing The recoil force produced by the gun when firing is still very large, which cannot meet the needs of our army's operations, and needs further improvement. Contents of the invention [0003] In view of the problems existing in the above-mentioned prior art, the object of the present invention is to provide various guns and artillery recoil elimination devices, which can basically eliminate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41A21/28
Inventor 陈从龙
Owner 陈从龙
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