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5.6mm flat-head movement bullet

A technology of sports bullets and flat heads, which is applied in the field of bullets, can solve the problems of complex bullet forming tools, unavoidable wind influence, poor crosswind resistance, etc., and achieve the effect of simplifying the structure of forming tools, facilitating forming, and strong crosswind resistance

Inactive Publication Date: 2017-06-13
重庆长江电工工业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic and foreign sports warheads are generally arc-shaped structures, and their ability to resist crosswinds is relatively poor.
The shooting competition venue is generally in the open air, and the influence of wind force on the flight of warheads cannot be avoided.
In order to improve the crosswind resistance of sports bullets, the British ELEY company introduced a 5.6mm flat-nosed bullet around 2000. The structure of the small round platform makes the warhead forming tool more complicated and the production cost is higher

Method used

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  • 5.6mm flat-head movement bullet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The structure of the 5.6 mm flat-head sports bullet involved in this embodiment is as follows figure 1 Shown: The sports bullet is composed of warhead 1, shell 2, propellant 3, and propellant 4. The end face of the head of warhead 1 is a circular plane, and the diameter of the circular plane is 3mm.

Embodiment 2

[0012] The structure of the 5.6 mm flat-head sports bullet involved in this embodiment is as follows figure 1 Shown: The sports bullet is composed of warhead 1, shell 2, propellant 3, and propellant 4. The end face of the head of warhead 1 is a circular plane, and the diameter of the circular plane is 3.2mm.

Embodiment 3

[0014] The structure of the 5.6 mm flat-head sports bullet involved in this embodiment is as follows figure 1 Shown: The sport bullet is composed of warhead 1, shell 2, propellant 3, and propellant 4. The end face of the head of warhead 1 is a circular plane, and the diameter of the circular plane is 3.5mm.

[0015] The 5.6 mm flat-headed sports bullets involved in the above-mentioned Embodiments 1, 2, and 3 have passed the verification and calculation, and their crosswind resistance is better than that of ordinary round-headed bullets. The head end face of the sports bullet is a simple plane, which is convenient for Forming helps simplify the structure of the forming tool, reduces the production cost, and can be widely used in open-air shooting competition venues.

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Abstract

The invention discloses a 5.6mm flat-head movement bullet composed of a bullet head (1), a bullet shell (2), propellant powder (3) and a primer mixture (4). The end face of the head of the bullet head (1) is a circular plane, and the diameter of the circular plane is 3mm-3.5mm. The 5.6mm flat-head movement bullet has strong crosswind resistance, the end face of the head is the simple plane so as to facilitate forming, the forming tool structure can be simplified, the production cost can be reduced, and the bullet can be widely used for outdoor shooting competition places.

Description

technical field [0001] The invention belongs to the technical field of bullets, in particular to a 5.6 mm flat-head sports bullet. Background technique [0002] At present, the head of the sports projectile at home and abroad is generally arc-shaped, and its anti-crosswind ability is poor. The shooting competition venue is generally open air, and the impact of wind on the flight of the warhead cannot be avoided. In order to improve the crosswind resistance of the sports bullet, the British ELEY company launched a 5.6mm flat-headed bullet around 2000. The end face of the head is a plane structure, and there is a small round table on the upper part of the plane. The structure of the small round table makes the warhead forming tool more complicated and the production cost is high. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies of the background technology, and to provide a 5.6 mm flat-head sports bomb w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42B12/02
CPCF42B12/02
Inventor 张宏王远江贺儒
Owner 重庆长江电工工业集团有限公司