The invention relates to the technical field of automobiles, in particular to a full-active air suspension and an automobile. The full-active air suspension comprises a cantilever used for being connected with an axle and a damping device, the damping device comprises a valve seat assembly and a piston part, the valve seat assembly is connected with an automobile body, and the piston part comprises a first end and a second end which are opposite to each other in the first direction; the valve seat assembly comprises a first oil cylinder extending in the first direction, the first end of the piston part is arranged in the first oil cylinder so as to divide the first oil cylinder into a compression cylinder and a recovery cylinder, the first end of the piston part can slide in the first oil cylinder in the first direction, and the second end of the piston part is connected with the cantilever. According to the full-active air suspension and the automobile, the maneuvering performance, the acceleration performance and the comfort of the automobile are improved, and the service life of the air spring is prolonged.

    本申请涉及汽车技术领域,尤其是涉及一种全主动空气悬架及汽车,全主动空气悬架包括用于与车桥连接的悬臂和减振装置,减振装置包括阀座组件和活塞部,阀座组件与车身连接,活塞部包括沿第一方向彼此相对的第一端和第二端,阀座组件包括沿第一方向延伸的第一油缸,活塞部的第一端设置于第一油缸内,以将第一油缸分隔成压缩缸和复原缸,且活塞部的第一端能够在第一油缸内沿第一方向滑动,活塞部的第二端与悬臂连接。根据本申请提供的全主动空气悬架及汽车,提高了车辆的操纵性能、加速性能和舒适性,并提高空气弹簧的使用寿命。


    Access

    Download


    Export, share and cite



    Title :

    Full-active air suspension and automobile


    Additional title:

    全主动空气悬架及汽车


    Contributors:
    WANG MIAN (author) / WANG BONAN (author)

    Publication date :

    2024-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



    Full-active suspension system of automobile

    LIU XIANG / COTTO FABIO / LI SHULI et al. | European Patent Office | 2025

    Free access

    Automobile full-active suspension system and vehicle

    LIU XIANG / COTTO FABIO / LI SHULI et al. | European Patent Office | 2025

    Free access

    Full-active automobile suspension device based on binocular recognition automobile balance detection

    FAN JINFU / SUN XIAOLEI / HU XUEMEI et al. | European Patent Office | 2024

    Free access

    Double-valve control type full-active automobile suspension system

    LIU XIANG / COTTO FABIO / LI SHULI et al. | European Patent Office | 2025

    Free access

    Automobile active suspension system

    ZHANG FUJUN / MAO CHENJIAN | European Patent Office | 2021

    Free access