The invention discloses a double-piston electronic parking actuating mechanism for a vehicle and the vehicle. The double-piston electronic parking actuator mechanism comprises a power source, and a differential mechanism which is provided with a differential mechanism input end and two differential mechanism output ends, the differential mechanism input end is in power connection with the power source, and the differential mechanism output ends are in power connection with two parking pistons of the vehicle; wherein the differential mechanism is configured to differentially distribute power ofthe power source to the two differential mechanism output ends when the two parking pistons are stressed differently. According to the double-piston electronic parking actuating mechanism, the mechanism is simplified, two sets of independent power transmission systems are developed into one set of power transmission system, and the two parking pistons of the brake are controlled at the same time.

    本申请公开了一种用于车辆的双活塞电子驻车执行机构和车辆,所述双活塞电子驻车执行机构包括:动力源;差速器,所述差速器具有差速器输入端和两个差速器输出端,所述差速器输入端与所述动力源动力连接,所述差速器输出端与所述车辆的两个驻车活塞动力相连;其中所述差速器构造为在两个所述驻车活塞受力不同时将所述动力源的动力有差别地向两个所述差速器输出端分配。根据本申请的双活塞电子驻车执行机构机构简单化,由两套单独的动力传递系统发展为一套动力传递系统,同时控制制动器的两个驻车活塞。


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    Title :

    Double-piston electronic parking actuator for vehicle and vehicle


    Additional title:

    用于车辆的双活塞电子驻车执行机构和车辆


    Contributors:
    FU YANCHAO (author) / WANG HAOFEI (author) / YU LIANG (author) / YANG ZIWEI (author) / LI XIAOLONG (author) / MA CHI (author) / XUE NANA (author) / LYU BIAO (author) / SUN YIWEI (author) / ZHANG KEQIAN (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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