The invention provides a rear axle steering valve group, an axle steering centering hydraulic control system and a vehicle. The rear axle steering valve group comprises a hydraulic control proportional throttle valve, wherein the hydraulic control proportional throttle valve is arranged between an oil source and a first executing mechanism, the hydraulic control proportional throttle valve is provided with a throttle control port which is used for controlling the opening of the hydraulic control proportional throttle valve, the throttle control port is connected with the control oil source, the flow of the control oil source increases along with the increase of the wheel speed, and the opening of the hydraulic control proportional throttle valve is reduced along with the increase of the flow of the control oil source. By adopting the rear axle steering valve group, the running speed of the first executing mechanism can be controlled.


    Access

    Download


    Export, share and cite



    Title :

    Rear axle steering valve group, axle steering centering hydraulic control system and vehicle


    Contributors:
    HU GUOQING (author) / GUO KUN (author)

    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge



    HYDRAULIC REAR AXLE STEERING

    WINKLER TORSTEN | European Patent Office | 2023

    Free access


    Rear axle steering hydraulic cylinder assembly and steering system

    ZHANG YONG / LI YU / XU XIAOXI et al. | European Patent Office | 2020

    Free access

    Vehicle rear axle centering system

    XIAO TIANBO / NIE WENFU / LIU CHANGQING et al. | European Patent Office | 2023

    Free access

    6X2R vehicle chassis with front axle steering system and rear axle steering system and vehicle

    YANG XIAOJIAN / DU XIYANG / LI ANYUAN et al. | European Patent Office | 2023

    Free access