Gas compression quick-release system

A technology of release system and gas compression, applied in vehicle safety arrangement, pedestrian/occupant safety arrangement, transportation and packaging, etc., can solve the problems of non-reusable, increase production cost, reduce enterprise benefit, etc., achieve small response delay, Turn on fast effects

Active Publication Date: 2010-10-27
JINZHOU JINHENG AUTOMOTIVE SAFETY SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the research and development field of automobile airbags, especially in the process of duplicating pressure curves and product testing, any project related to gas generators needs to invest a certain number of real gas generators for consumption tests, and Gas generators are disposable products and cannot be reused, so these tests will undoubtedly increase production costs and reduce corporate benefits

Method used

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Embodiment Construction

[0022] Such as Figure 1-Figure 7As shown, the present invention has a frame 1, and the frame 1 is composed of a bracket 101 welded by square tubes and a cover plate 102 fixedly laid on the upper end of the bracket 101, and four corners of the bottom of the bracket 101 are respectively installed with The traveling wheel 10 is symmetrically provided with four lifting support devices on the bottom beam of the support 101 . This lifting supporting device is to be welded on the bottom crossbeam of support 101 by the lifting nut 9, be located at the lifting screw 8 on the lifting nut 9, be fixed on the hand wheel 7 on the lifting screw 8 upper end and be fixed on the lifting screw 8 lower end The support plate 11 constitutes. On the cover plate 102, the inflator 4 and the opening cylinder 3 are fixed with each other, and the inflator 4 includes a main air tank 12, and the upper and lower sides of the main air tank 12 are connected with the main air tank 12 by threads respectively....

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PUM

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Abstract

A gas compression and rapid release system comprises a rack. The uniqueness of the system is as follows: the rack is provided with an air charging device and an opening cylinder; wherein, the air charging device consists of a main air charging tank, an auxiliary air charging tank, an inlet pipe, a nozzle and a spool which is arranged in the main air charging tank, a conical surface fit is formed between the forepart of the spool and vents of the main air charging tank; a clapboard is arranged in the opening cylinder; the inner cavity of the opening cylinder is divided into a working chamber and an air storage chamber by the clapboard, the piston of the opening cylinder is arranged in the working chamber; the piston rod of the opening cylinder is elicited by a cylinder head at one end of the air storage chamber and is coaxially connected with the spool, and a annular gap is arranged between the clapboard and the piston rod, The system has the advantages that gas compression and rapid release is available, the existing gas generator can be replaced for a variety of tests; the volume of gas output and gas output speed can be easily adjusted; the opening speed is fast and the responsedelay is small.

Description

technical field [0001] The invention belongs to an electromechanical device, in particular to a gas compression quick release system which can replace the existing gas generator and can be used repeatedly. Background technique [0002] At present, in the research and development field of automobile airbags, especially in the process of duplicating pressure curves and product testing, any project related to gas generators needs to invest a certain number of real gas generators for consumption tests, and Gas generators are disposable products and cannot be reused, so these tests undoubtedly increased production costs and reduced corporate benefits. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, to provide a single or mixed gas compression and rapid release, which can replace the existing gas generator to carry out various tests, and can adjust the gas output at will. And output spee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R21/268
Inventor 杨忠伟裴定勇
Owner JINZHOU JINHENG AUTOMOTIVE SAFETY SYST
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