An air parking brake electric control valve includes an air valve unit and a self-lock unit. The air valve unit includes a main valve body, an auxiliary valve body, a valve core and a first electromagnetic assembly. The valve core is driven by the first electromagnetic assembly to move between a first action position and a second action position. The self-lock unit is disposed on the auxiliary valve body, and includes a second electromagnetic assembly. The second electromagnetic assembly includes a movable column operable to move between a release position and a lock position.


    Access

    Download


    Export, share and cite



    Title :

    AIR PARKING BRAKE ELECTRIC CONTROL VALVE


    Contributors:

    Publication date :

    2023-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Air parking brake electric control valve

    SUN FU-HSIEN / CHEN CHIEN-AN / LIN MING-JYUN | European Patent Office | 2024

    Free access

    Railway parking brake control valve

    CHEN ZUSHUN / TU ZHIWEN / REN ZHIWANG et al. | European Patent Office | 2020

    Free access

    ELECTRIC PARKING BRAKE CONTROL DEVICE AND ELECTRIC PARKING BRAKE CONTROL METHOD

    ARITOMI SHUNSUKE / SETO SHINJI / MATSUZAKI NORIKAZU et al. | European Patent Office | 2021

    Free access

    ELECTRIC PARKING BRAKE CONTROL DEVICE AND ELECTRIC PARKING BRAKE CONTROL METHOD

    ARITOMI TOSHIAKI / SETO SHINJI / MATSUZAKI NORIKAZU et al. | European Patent Office | 2021

    Free access

    ELECTRIC-PARKING-BRAKE CONTROL DEVICE AND ELECTRIC-PARKING-BRAKE CONTROL METHOD

    ARITOMI SHUNSUKE / SETO SHINJI / MATSUZAKI NORIKAZU et al. | European Patent Office | 2023

    Free access