The invention relates to a feedback actuator (7) for a steering device of a motor vehicle, comprising a steering shaft (4) rotatably mounted about a longitudinal axis (L) extending in a longitudinal direction and coupled in a rotatably drivable manner to a motor shaft (72) of an electric motor (71) via a belt drive (8, 9), the belt drive (8, 9) has at least one pulley pair with two pulleys (81, 82, 91, 92), the belt (83, 93) being looped around the two pulleys (81, 82, 91, 92), and one of the two pulleys (81, 82, 91, 92) being operatively connected to the motor shaft (72) and one of the two pulleys (81, 82, 91, 92) being operatively connected to the steering shaft (4). In order to achieve an optimized design with a minimum construction volume, the invention proposes that the two pulleys (81, 82, 91, 92) of the pulley pair are arranged coaxially or at an angle to each other.

    本发明涉及一种用于机动车辆的转向装置的反馈致动器(7),该反馈致动器(7)包括转向轴(4),该转向轴(4)绕在纵向方向上延伸的纵向轴线(L)以可旋转的方式安装,并且该转向轴(4)经由带驱动器(8、9)以可旋转驱动的方式联接至电动马达(71)的马达轴(72),带驱动器(8、9)具有带两个带轮(81、82,91、92)的至少一个带轮对,带(83、93)围绕两个带轮(81、82,91、92)成环,并且两个带轮(81、82,91、92)中的一个带轮操作性地连接至马达轴(72)且一个带轮操作性地连接至转向轴(4)。为了实现具有最小构造体积的优化设计,本发明提出了带轮对中的两个带轮(81、82,91、92)布置成彼此同轴或彼此成一定角度。


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    Title :

    FEEDBACK ACTUATOR FOR STEERING DEVICE OF MOTOR VEHICLE AND STEERING COLUMN FOR MOTOR VEHICLE


    Additional title:

    用于机动车辆的转向装置的反馈致动器和用于机动车辆的转向柱


    Contributors:

    Publication date :

    2023-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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