The invention relates to a brake system (1) of a motor vehicle (3) that can be electrically driven by means of an electric machine (2), the brake system (1) having a plate brake (4) with a plurality of inner friction plates (5) and a plurality of outer friction plates (6), which can be brought into frictional engagement by means of a brake actuator (7), and the electric machine (2) having a rotor (8), which can be brought into frictional engagement by means of the brake actuator (7). The disc brake (4) is accommodated in a brake housing (9), and the inner friction plate (5) or the outer friction plate (6) is connected to the rotor (8) of the electric machine (2) in a torque-transmitting manner, and wherein the inner friction plate (5) and the outer friction plate (6) are connected to the rotor (8) of the electric machine (2) in a torque-transmitting manner. A wear sensor (11) is provided on at least one of the inner friction plate (5) or the outer friction plate (6), by means of which wear of the friction lining (12) on one of the inner friction plate (5) or the outer friction plate (6) can be detected.

    本发明涉及一种能借助于电机(2)电驱动的机动车辆(3)的制动系统(1),其中所述制动系统(1)具有带有多个内摩擦片(5)和多个外摩擦片(6)的片式制动器(4),所述多个内摩擦片和多个外摩擦片能够借助于制动执行器(7)置于摩擦配合,并且所述电机(2)具有转子(8),所述转子以传递扭矩的方式与所述机动车辆(3)的至少一个车轮(10)耦联,其中所述片式制动器(4)容纳在制动壳体中(9)并且所述内摩擦片(5)或所述外摩擦片(6)以传递扭矩的方式与所述电机(2)的转子(8)连接,并且在所述内摩擦片(5)或外摩擦片(6)中的至少一个摩擦片处设置有磨损传感器(11),借助于所述磨损传感器能够探测在所述内摩擦片(5)或外摩擦片(6)中的一个摩擦片处的摩擦衬片(12)的磨损。


    Access

    Download


    Export, share and cite



    Title :

    Brake system and electric axle drive train of motor vehicle


    Additional title:

    制动系统和机动车辆的电动的车桥动力总成


    Contributors:

    Publication date :

    2025-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Brake device for motor vehicle and electrically actuatable axle drive train

    GRUBAUER BENEDIKT / ORTMANN SIMON | European Patent Office | 2025

    Free access

    AXLE DRIVE UNIT COMPRISING A BRAKE SYSTEM, DRIVE AXLE AND MOTOR VEHICLE

    MATT PHILIPP | European Patent Office | 2019

    Free access

    Axle drive unit comprising a brake system, drive axle and motor vehicle

    MATT PHILIPP | European Patent Office | 2021

    Free access

    ELECTRIC AXLE DEVICE AND MOTOR VEHICLE DRIVE TRAIN COMPRISING THE SAME

    LEGLER LUKAS | European Patent Office | 2023

    Free access

    Electronic brake system, electric brake integrated type electric drive axle and vehicle

    ZHENG ZHI / YUAN KAI / YANG QINGBAO et al. | European Patent Office | 2024

    Free access