The invention discloses an auxiliary brake device. The auxiliary brake device comprises a hydraulic pump, a hydraulic cylinder, a brake pad, a controlling switch and a motor connected with an automobile battery, wherein the controlling switch controls the motor to be switched on and off, the motor is connected with the hydraulic pump, the hydraulic pump is connected with the hydraulic cylinder, the controlling switch, the hydraulic pump and the hydraulic cylinder are fixed on an automobile body, the hydraulic cylinder is fixedly connected to a position above the corresponding wheel, at the bottom of the automobile body, and the brake pad is hinged to the end of a piston rod of the hydraulic cylinder. The auxiliary brake device is simple in structure and reasonable in design, the auxiliary brake device can effectively brake the automobile under the condition that the braking system of the automobile is out of operation, and the auxiliary brake device plays a role of auxiliary brake, so that the life safety of a driver and passengers are guaranteed. Besides, the auxiliary brake device can be independently used completely instead of the braking system of the automobile.


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    Title :

    Auxiliary brake device


    Contributors:
    TAN ZHOUSHU (author)

    Publication date :

    2015-08-26


    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



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