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Air storage tank, air brake system and vehicle

A gas storage tank and air brake technology, which is applied in fixed-capacity gas storage tanks, gas processing applications, gas/liquid distribution and storage, etc. Avoid the effect of insufficient braking intensity

Inactive Publication Date: 2020-06-02
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first object of the present disclosure is to provide an air storage tank, which can solve the technical problem of unsteady pressure in existing air storage tanks

Method used

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  • Air storage tank, air brake system and vehicle
  • Air storage tank, air brake system and vehicle
  • Air storage tank, air brake system and vehicle

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Embodiment Construction

[0031] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0032] In this disclosure, unless stated otherwise, the orientation words used such as "axial" and "radial" refer to the axial direction of the housing, and "inner" and "outer" refer to Inside and outside of the corresponding part contour. In addition, the terms "first", "second", and the like used in the present disclosure are for distinguishing one element from another, and do not have sequence or importance. In addition, when the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated.

[0033] Such as figure 1 with figure 2 As shown, the presen...

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PUM

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Abstract

The invention relates to an air storage tank, an air brake system and a vehicle. The air storage tank comprises a shell (1), wherein a diaphragm (2) and a balance assembly (3) connected with the diaphragm (2) are arranged in the shell (1); the diaphragm (2) divides an inner cavity of the air storage tank into a first cavity body (11) and a second cavity body (12), and the diaphragm (2) can reciprocate in the axial direction under the action of the air pressure F1 in the first cavity body (11) and the thrust F2 of the balance assembly (3) so as to keep the air pressure in the first cavity body(11) constant. Thus, the pressure of the air storage tank can be kept constant by adjusting the volume of the air storage tank, the constant pressure value can meet the requirement for braking strength, braking performance is guaranteed, a series of problems in use, performance and safety caused by insufficient braking strength, uneven braking distribution and the like are effectively avoided, andthe air storage tank is safer and more reliable.

Description

technical field [0001] The present disclosure relates to the field of vehicle brake systems, and in particular, to an air storage tank, an air brake system and a vehicle. Background technique [0002] The air brake system includes the brake pedal, the main brake valve, the air storage tank connected to the main brake valve, and the air compressor connected to the air storage tank. When braking, the pressure in the air storage tank It decreases with braking. When the pressure is less than a certain value, the air compressor inflates the air storage tank to the rated pressure and repeats the process. The air storage tank is used as the pressure source of the braking system. During the braking process, the pressure in the air storage tank is not constant, resulting in an unstable pressure in the braking system. Insufficient braking strength, uneven distribution of braking force, and This raises a series of usage, performance and security issues. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T17/06F17C1/00F17C13/02
CPCB60T17/06F17C1/00F17C13/025F17C2201/0185F17C2201/035F17C2203/0614F17C2270/0563
Inventor 何常清黄星晨
Owner BEIQI FOTON MOTOR CO LTD