The invention relates to an electric actuator assembly of an electromechanical vehicle brake and a method of activating and deactivating a parking brake function. The invention relates to an electric actuator assembly for a motor vehicle, comprising a transmission device (26) having a transmission shaft (29), a cylindrical braking surface (34) which is provided in the transmission device (26) and surrounds an axis of rotation (A), and a blocking element (36) which is mounted eccentrically with respect to the axis of rotation (A) and which can be adjusted about a pivot axis (S) by means of a drive unit (38), the stop element (36) is arranged to engage with the cylindrical braking surface (34) only in one direction of rotation of the cylindrical braking surface (34) about the axis of rotation (A) and can be placed in contact with the cylindrical braking surface (34), and the stop element (36) is arranged to engage with the cylindrical braking surface (34) with a self-locking action only in one direction of rotation of the cylindrical braking surface (34) about the axis of rotation (A).

    本发明涉及机电式车辆制动器的电动致动器组件及激活和停用驻车制动器功能的方法。该电动致动器组件具有包括传动轴(29)的传动装置(26),具有设在所述传动装置(26)中并且环绕旋转轴线(A)的圆柱形制动面(34),并且具有阻止元件(36),所述阻止元件是相对于所述旋转轴线(A)以偏心方式安装的,并且可借助于驱动单元(38)绕枢转轴线(S)调节,并且可以被置于与所述圆柱形制动面(34)相接触,所述阻止元件(36)被布置成,随着仅在所述圆柱形制动面(34)绕所述旋转轴线(A)的一个旋转方向上的自锁作用,而变得与所述圆柱形制动面(34)楔合在一起。


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    Title :

    Electric actuator assembly and method of activating and deactivating parking brake function


    Additional title:

    电动致动器组件及激活和停用驻车制动器功能的方法


    Contributors:

    Publication date :

    2023-08-22


    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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