A drum brake of a vehicle according to a present embodiment may include a pair of brake shoes disposed in a drum to be moved to an inner circumferential surface of a brake drum of the drum brake by a wheel cylinder, a backplate which is fixed to a vehicle body and to which each of the brake shoes is rotatably coupled, and a rotation unit configured to assist a restoring force of the brake shoe, wherein the rotation unit includes a moving pin fixed to a side surface of the brake shoe and formed to protrude toward the backplate, a rotation plate to which the moving pin is coupled to receive an external force in a moving direction of the moving pin, and an elastic part disposed between the rotation plate and the backplate to elastically support the rotation plate.


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    Titel :

    DRUM BRAKE


    Beteiligte:
    SHAHIN HATEM (Autor:in)

    Erscheinungsdatum :

    2024-01-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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