The invention relates to a driving braking and parking braking integrated device, a drive axle assembly and a vehicle. The driving braking and parking braking integrated device comprises a friction assembly, a driving braking assembly and a parking braking assembly. The service braking assembly is arranged on one side of the friction assembly; the parking braking assembly is arranged on the side, away from the friction assembly, of the traveling braking assembly. During parking braking, the parking braking assembly drives the service braking assembly, so that the service braking assembly drives the friction assembly to decelerate the transmission shaft. The drive axle assembly aims at solving the technical problems that a drive axle assembly in the prior art is large in occupied size, friction plates are seriously abraded, and the service life is short.

    本申请涉及一种行车制动和驻车制动的集成装置、驱动桥总成以及车辆。行车制动和驻车制动的集成装置包括摩擦组件、行车制动组件和驻车制动组件;行车制动组件设置于摩擦组件的一侧;驻车制动组件设置于行车制动组件背离摩擦组件的一侧;其中,在驻车制动时,驻车制动组件驱使行车制动组件,使得行车制动组件驱使摩擦组件对传动轴进行减速。本申请旨在解决相关技术中的驱动桥总成占用体积大,摩擦片磨损严重,使用寿命低的技术问题。


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    Title :

    Service braking and parking braking integrated device, drive axle assembly and vehicle


    Additional title:

    行车制动和驻车制动的集成装置、驱动桥总成以及车辆


    Contributors:
    XU XIANZHONG (author) / HUANG ZHEN (author) / LI FAWANG (author)

    Publication date :

    2025-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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