An electric parking brake device for a vehicle, including: a drum brake arranged on a radially inner side of a rim portion; and an electric actuator which enables obtaining a parking brake state by driving the drum brake, the electric actuator being mounted to a side surface of a back plate on an inner side in a vehicle-width direction. An ice and snow accumulation suppressing member (54) including a wall portion (54a), which extends from the back plate to the inner side in the vehicle-width direction while facing an inner peripheral surface of the rim portion (40b) and which is arranged at least below an anchor portion (21), is mounted to an outer peripheral edge portion of the back plate (13). With this configuration, collision of ice and snow refrozen in a wheel with the electric actuator can be prevented.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELECTRIC PARKING BRAKE DEVICE FOR VEHICLE


    Beteiligte:
    KAWAKAMI HIROO (Autor:in) / USUI KOJI (Autor:in) / NAKAJIMA NAOTOSHI (Autor:in)

    Erscheinungsdatum :

    11.05.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



    VEHICLE ELECTRIC PARKING BRAKE DEVICE

    SATO DAISUKE / YUASA KENTARO / KOTANI MASAYA | Europäisches Patentamt | 2021

    Freier Zugriff

    VEHICLE ELECTRIC PARKING BRAKE DEVICE

    USUI KOJI / UNO MASATO / TAKAHASHI MARI | Europäisches Patentamt | 2021

    Freier Zugriff

    Electric parking brake device for vehicle

    KIMURA YUHO | Europäisches Patentamt | 2024

    Freier Zugriff

    ELECTRIC PARKING BRAKE DEVICE OF VEHICLE

    KIMURA YUHO | Europäisches Patentamt | 2022

    Freier Zugriff

    ELECTRIC PARKING BRAKE DEVICE FOR VEHICLE

    KAWAKAMI HIROO / USUI KOJI / NAKAJIMA NAOTOSHI | Europäisches Patentamt | 2021

    Freier Zugriff