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Brake system solenoid valve for trucks and passenger cars

A brake system, solenoid valve technology, applied in the direction of brakes, valve details, diaphragm valves, etc., can solve the problem of not being able to control the intake pressure solenoid valve, etc., to achieve the effect of reducing vehicle accidents, promoting development, and improving performance

Inactive Publication Date: 2011-04-20
WUHU SHENGLI TECH SHARES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no application of solenoid valves that can control the intake pressure in the braking system of trucks and buses

Method used

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  • Brake system solenoid valve for trucks and passenger cars
  • Brake system solenoid valve for trucks and passenger cars
  • Brake system solenoid valve for trucks and passenger cars

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Embodiment Construction

[0014] Referring to the accompanying drawings, through the description of the embodiments, the specific implementation of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, and the manufacturing process And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention.

[0015] Such as figure 1 , figure 2 and image 3 The structure of the present invention expressed is a truck and bus brake system solenoid valve, including an upper cover 1, a middle housing assembly 5 and a lower housing assembly 6, on the middle housing assembly 5 An air inlet and an air outlet are provided. This product is one of the products of the vehicle anti-lock braking system device,

[0016] In order to sol...

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PUM

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Abstract

The invention discloses a brake system solenoid valve for trucks and passenger cars, comprising an upper cover (1), a middle housing assembly (5) and a lower housing assembly (6), wherein the middle housing assembly (5) is provided with an air inlet and an air outlet, the solenoid valve is provided with a diaphragm (2) and a conical spring (3), the diaphragm (2) is arranged on a valve port from the air inlet to the air outlet, and the valve port is sealed by the diaphragm (2) when the pressure of the air inlet is lower than a set value under the action of the conical spring (3). By adopting the technical scheme, a new product can be provided, and the performance of a vehicle anti-lock braking system is improved, thus reducing vehicle accidents and meeting market requirements; and meanwhile the new market is expanded, the foundation is laid for mass assembling of various vehicles, and the development of core technology of enterprises is promoted.

Description

technical field [0001] The invention belongs to the technical field of trucks and passenger cars, and relates to the technology of retarding devices for trucks and passenger cars. More specifically, the invention relates to a solenoid valve for the braking system of trucks and passenger cars. Background technique [0002] At present, there is no application of a solenoid valve capable of controlling the intake pressure in the braking system of trucks and buses. Contents of the invention [0003] The problem to be solved by the present invention is to provide a solenoid valve for the brake system of trucks and passenger cars, the purpose of which is to improve the performance of the anti-lock brake system of the vehicle. [0004] In order to achieve the above object, the technical scheme that the present invention takes is: [0005] The electromagnetic valve of the braking system of trucks and passenger cars provided by the present invention includes an upper cover, a midd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/06F16K31/126F16K7/12B60T8/176
Inventor 乔跃平叶新年王华张龙才王冬英
Owner WUHU SHENGLI TECH SHARES