The invention provides a serial-connection hydraulic general pump type driving safe braking system. The invention relates to a driving safe braking system of a hydraulically driven motor vehicle, and particularly relates to the serial-connection hydraulic general pump type driving safe braking system. The serial-connection hydraulic general pump type driving safe braking system mainly comprises a parking braking general pump, a driving safe braking general pump, a vehicle driving braking general pump, a hydraulic oil cylinder type servo mechanism and the like, and is characterized in that liquid inlets and liquid outlets among the vehicle driving braking general pump, the driving safe braking general pump and the parking braking general pump are connected sequentially in series, so that the three general pumps can generate the strong braking force equal to vehicle driving braking. Meanwhile, the hydraulic oil cylinder type servo mechanism can push a push rod of the driving safe braking general pump at an extremely rapid responding speed to generate the strong braking force. The figure is the sketch of the serial-connection hydraulic general pump type driving safe braking system, wherein the serial-connection hydraulic general pump type driving safe braking system comprises the parking braking general pump (1), the driving safe braking general pump (2), the vehicle driving braking general pump (3), the liquid outlets (4), the liquid outlets (5), the push rod (6), a hydraulic oil cylinder (7), a normally closed solenoid valve (8), a normally open solenoid valve (9), an energy storage tank (10), an electric pump (11), a liquid storage tank (12), a vehicle driving braking pedal (13) and wheels (14).


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    Title :

    Serial-connection hydraulic general pump type driving safe braking system


    Contributors:
    HU JIMANG (author)

    Publication date :

    2015-06-17


    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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