To provide a steer-by-wire system steering gear for enabling a driver to surely sense that a steering wheel has reached a stroke end position and providing good feeling when the rotation of the steering wheel is inhibited.SOLUTION: A steer-by-wire system steering gear includes: an engaging piece cage 21 supported to be movable in a peripheral direction between an engagement position of engaging an engaging piece 20 between an outer ring 17 and an inner ring 16 and an engagement release position of releasing engagement of the engaging piece 20 between the outer ring 17 and the inner ring 16; a centering spring 22 elastically holding the engaging piece cage 21 at an engagement release position; an armature 24 arranged to oppose to an electromagnet 23 in an axial direction; and an elastic member 25 pressing the armature 24 in the axial direction against the electromagnet 23.SELECTED DRAWING: Figure 2

    【課題】ステアリングホイールがストロークエンド位置に到達したことを確実に運転者に感知させることができ、かつ、ステアリングホイールの回転が阻止される時のフィーリングが良いステアバイワイヤ方式の操舵装置を提供する。【解決手段】係合子20を外輪17と内輪16の間に係合させる係合位置と、外輪17と内輪16の間への係合子20の係合を解除する係合解除位置との間で周方向に移動可能に支持された係合子保持器21と、係合子保持器21を係合解除位置に弾性的に保持するセンタリングばね22と、電磁石23と軸方向に対向して配置されたアーマチュア24と、アーマチュア24を電磁石23に向けて軸方向に押圧する弾性部材25とを有するステアバイワイヤ方式の操舵装置。【選択図】図2


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    Title :

    STEER-BY-WIRE SYSTEM STEERING GEAR


    Additional title:

    ステアバイワイヤ方式の操舵装置


    Contributors:

    Publication date :

    2024-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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