The invention relates to a hydraulic shock absorber, an active suspension and a vehicle, the hydraulic shock absorber comprises a cylinder body and a piston, the interior of the cylinder body is divided into a first cavity and a second cavity by the piston, and the first cavity and the second cavity are used for being filled with liquid media; the hydraulic shock absorber further comprises a first detection device used for detecting the hydraulic pressure of the first cavity and a second detection device used for detecting the hydraulic pressure of the second cavity, and the first detection device and the second detection device are installed on the cylinder body. According to the technical scheme, the first detection device arranged on the cylinder body can directly detect the hydraulic data in the first cavity, and the second detection device arranged on the cylinder body can directly detect the hydraulic data in the second cavity, so that the detection data of the first detection device and the second detection device are more accurate.

    本公开涉及一种液压减振器、主动悬架和车辆,液压减振器包括缸体和活塞,缸体内部被活塞分隔为分别用于充填液体介质的第一腔体和第二腔体,液压减振器还包括分别用于检测第一腔体的液压的第一检测装置和用于检测第二腔体的液压的第二检测装置,第一检测装置和第二检测装置分别安装在缸体上。通过上述技术方案,设置在缸体上的第一检测装置能够直接检测第一腔体内的液压数据,设置在缸体上的第二检测装置能够直接检测第二腔体内的液压数据,使得第一检测装置和第二检测装置的检测数据更加准确。


    Access

    Download


    Export, share and cite



    Title :

    Hydraulic shock absorber, active suspension and vehicle


    Additional title:

    液压减振器、主动悬架和车辆


    Contributors:
    YAN LONG (author) / HUANG FEI (author) / LI XIE (author) / ZHANG HONGZHOU (author) / LIAO YINSHENG (author)

    Publication date :

    2024-12-10


    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



    REGENERATIVE HYDRAULIC SHOCK-ABSORBER FOR VEHICLE SUSPENSION

    CONTI PIERO ANTONIO / GRECO GIORDANO / NEPOTE ANDREA et al. | European Patent Office | 2016

    Free access

    Hydraulic shock absorber, suspension system and vehicle

    SHU TINGWEI / FAN ZEHUA / LIU XIANGHUA et al. | European Patent Office | 2025

    Free access

    Hydraulic shock-absorber for a vehicle suspension

    BRUNO WALTER / CONTI PIERO ANTONIO / GRECO GIORDANO | European Patent Office | 2019

    Free access

    REGENERATIVE HYDRAULIC SHOCK-ABSORBER FOR VEHICLE SUSPENSION

    CONTI PIERO ANTONIO / GRECO GIORDANO / NEPOTE ANDREA et al. | European Patent Office | 2018

    Free access

    HYDRAULIC SHOCK-ABSORBER FOR A VEHICLE SUSPENSION

    BRUNO WALTER / CONTI PIERO ANTONIO / GRECO GIORDANO | European Patent Office | 2018

    Free access