Variable-range multi-tube hand grenade launcher

By designing a variable range multi-tube grenade launcher, the range and firing angle are adjusted using the launch tube, positioning cradle and pressure relief device, the fixed range and firing angle problems of existing launchers are solved, and the wide application and tactical flexibility of individual ammunition is achieved.

CN120488873APending Publication Date: 2025-08-15ZHONGBEI UNIV
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Patent Information

Application Number
CN202510723426.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2025-08-15

AI Technical Summary

Technical Problem

The existing launchers have fixed range and firing angle, and the inability to use individual ammunition, resulting in high pressure on development and logistics support, and ammunition for different purposes cannot perform the maximum performance on the same launcher.

Method used

A variable range multi-tube grenade launcher is designed to adjust the variable range and angle of ammunition by combining the launch tube, the launch tube positioning cradle, pressure relief device and electronic equipment box, using individual ammunition as the warhead, and adjusting the launch chamber pressure by controlling the number of openings of the pressure relief holes.

Benefits of technology

It has achieved wide applicability of individual ammunition, reduced logistical supply pressure, and can adjust the range and shooting angle according to tactical needs, meet the tactical needs of ammunition for different purposes, and improve tactical flexibility and efficiency.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention belongs to the technical field of ammunition launching, and provides a variable-range multi-tube hand grenade launcher which comprises launching tubes, a launching tube positioning cradle, a launcher bracket, a pressure relief device and an electronic equipment box. The pressure relief device is fixedly connected to the rear end of the launching tube positioning cradle and is sleeved at the tail part of the launching tube for movable clearance fit, and the launching tube positioning cradle is arranged between two trunnions of the launcher bracket and is hinged with the launcher bracket through an elevating machine driving shaft and an elevating machine driven shaft which penetrate through the two trunnions. According to the launcher, various purposes of hand grenades of an individual soldier can serve as a warhead, ammunition sources are wide, the vehicle-mounted hand grenades can be mutually supplemented with the hand grenades carried by the individual soldier during wartime and training, tactical flexibility is enhanced, and the pressure of logistics supply is reduced. And meanwhile, the firing range is controlled by controlling the opening number of the pressure relief holes and the firing chamber pressure, so that the tactical requirements of different firing ranges of ammunition for various purposes are met, and the tactical effect of various ammunition is maximized.
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