A steering assist system of a steering column assembly is provided. The system includes a worm rotatably driven by an actuator. The system also includes a worm gear having a first set of teeth and a second set of teeth, the first set of teeth in meshed engagement with the worm, the worm gear operatively coupled to a steering shaft. The system further includes a lock feature moveable into and out of engagement with the second set of teeth of the worm gear to define a locked condition and an unlocked condition of the worm gear.

    提供了一种转向柱组件的转向辅助系统。该系统包括由致动器可旋转地驱动的蜗杆。该系统还包括具有第一组齿和第二组齿的蜗轮,第一组齿与蜗杆啮合地接合,蜗轮操作性地联接到转向轴。该系统还包括锁定特征,该锁定特征可移动成与蜗轮的第二组齿接合和脱离接合,以限定蜗轮的锁定状态和解锁状态。


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    Title :

    LOCK MECHANISM FOR STEERING ASSIST SYSTEM


    Additional title:

    用于转向辅助系统的锁定机构


    Contributors:

    Publication date :

    2021-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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