The invention provides a hydraulic control gas valve. The hydraulic control gas valve comprises a shell and a piston; wherein the piston slides towards a second cavity along with the pressure change of a first cavity so as to be provided with an initial position, a first position and a second position, and when the piston is located at the initial position, a clutch gas taking inlet and a clutch gas taking outlet are not communicated, and a brake gas taking inlet and a brake gas taking outlet are not communicated; when the piston is located at the first position, a first channel is communicated with the clutch gas taking inlet and the clutch gas taking outlet; when the piston is located at the second position, the first channel is communicated with the clutch gas taking inlet and the clutch gas taking outlet, and a second channel is communicated with the brake gas taking inlet and the brake gas taking outlet. The invention provides the hydraulic control air valve, and aims at solving the problems that in the prior art, clutch and brake of an automobile are controlled by two independent pedals, the control response time is long, and the device integration degree is not high.

    本发明提供了一种液控气阀门,包括:壳体、活塞。其中,所述活塞随所述第一腔室的压力变化而向所述第二腔室滑动,以具有初始位置、第一位置和第二位置,当所述活塞在所述初始位置,所述离合取气入口和所述离合取气出口、及所述制动取气入口和所述制动取气出口均不连通;当所述活塞在所述第一位置,所述第一通道连通所述离合取气入口和所述离合取气出口;当所述活塞在所述第二位置,所述第一通道连通所述离合取气入口和所述离合取气出口,且所述第二通道连通所述制动取气入口和所述制动取气出口。本发明提供的液控气阀门,旨在解决传统技术中汽车的离合与制动靠单独的两个踏板控制,控制响应时间较长,且装置集成度不高的问题。


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    Title :

    Hydraulic control air valve and automobile brake control system


    Additional title:

    液控气阀门和汽车制动操控系统


    Contributors:
    ZHANG FENG (author) / CAO XIANFENG (author) / WEI YUBIN (author) / YAO JIAN (author) / YIN YAN (author) / DING YONGJIE (author) / ZHANG ZHIYONG (author) / LYU JIAN (author)

    Publication date :

    2021-03-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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