The invention discloses a hydraulic retarder with a holding braking function and a control method thereof. The hydraulic retarder comprises a retarder body, a drive system, a control system, and a heat dissipation system, wherein the output end of the drive system is connected with a movable wheel axle of the retarder body, and the input end of the drive system is connected with the output end of the retarder or an engine. <0}{0><}0{>The working liquid of the hydraulic retarder with the holding braking function is sealed in a working cavity and is not needed to flow circularly, so that a lot of automobile energy sources can be well saved; under the condition that the working liquid is sealed in the working cavity, the hydraulic retarder is capable of realizing the holding braking function, and the hydraulic retarder manufacturing difficulty is reduced; the drive system has functions of increasing the speed and reducing the torque, so that the braking capability of the hydraulic retarder is enhanced, and the size of the working cavity is well reduced.


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    Title :

    Hydraulic retarder with holding braking function


    Contributors:
    YI FENGYAN (author) / ZHOU JIAMING (author) / HUA XIANGGANG (author) / LIU YONGHUI (author) / ZHOU CHANGFENG (author) / ZHANG ZHULIN (author) / GUO RONGCHUN (author) / LYU ZHIMING (author) / ZHANG LIWEI (author)

    Publication date :

    2015-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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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