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Brake gas chamber for automobiles

A technology for brake air chambers and automobiles, which is applied to brake actuators, gear transmission mechanisms, mechanical equipment, etc., can solve the problems of insignificant effect, complex structure, and high manufacturing cost, and achieves simple structure, low manufacturing cost, and high manufacturing cost. significant effect

Inactive Publication Date: 2013-07-03
张志平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The structure of the existing brake air chamber for automobiles is generally more complicated, so the manufacturing cost is higher, and the effect of solving the problem of driving brake and parking brake is not very obvious.
In order to solve this problem, technicians in this field have spent a lot of energy to develop

Method used

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  • Brake gas chamber for automobiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as figure 1 A brake air chamber for automobiles shown has a cylinder body 1 and a cover body 2, an aluminum cover 3 is installed on the cylinder body 1, the aluminum cover 3 is connected with the cover body 2 through a clamp, and the cover body 2 and the aluminum cover A brake film 4 and a return spring 5 are installed between the 3, an energy storage spring 8 is installed in the cylinder body 1, a piston assembly 9 is arranged on the energy storage spring 8, and a first exhaust head 10 is arranged on the cylinder body 1. The cover body 2 is provided with a second exhaust head 11 , and the first exhaust head 10 and the second exhaust head 11 are connected by a ventilation hose 12 .

[0013] A Y-shaped sealing ring 13 is arranged between the cylinder body 1 and the piston assembly 9 . The return spring 5 is provided with a push plate assembly 6, and the push plate assembly 6 is connected with a connecting fork 7. The ventilation hose 12 is respectively connected w...

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PUM

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Abstract

The invention relates to a brake gas chamber for automobiles, which comprises a cylinder body and a cover body. An aluminum cover is installed on the cylinder body; the aluminum cover is connected with the cover body through a hoop; a brake rubber diaphragm and a return spring are installed between the cover body and the aluminum cover; an energy storage spring is installed in the cylinder body; a piston assembly is arranged on the energy storage spring; a first exhaust head is arranged on the cylinder body; a second exhaust head is arranged on the cover body; and the first exhaust head and the exhaust head are mutually connected through a ventilation hose. The brake gas chamber has a simple structure, has obvious service and parking braking effects, is universally applied to and installed on drive axles of automobiles, and provides braking torques for automobiles.

Description

technical field [0001] The invention relates to the technical field of brake systems, in particular to a brake air chamber for automobiles. Background technique [0002] The structure of the existing brake air chamber for automobiles is generally relatively complicated, so the manufacturing cost is relatively high, and the effect of solving the problem of driving brake and parking brake is not very obvious. In order to solve this problem, technicians in this field have spent a lot of energy on research and development. Contents of the invention [0003] The technical problem to be solved by the present invention is: the present invention provides a brake air chamber for automobiles, which has a simple structure and remarkable driving and parking braking effects. [0004] The technical solution adopted by the present invention to solve the technical problem is: a brake air chamber for automobiles, which has a cylinder body and a cover body, an aluminum cover is installed o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D65/14F16D121/02
Inventor 张志平
Owner 张志平