PROBLEM TO BE SOLVED: To obtain a structure which can make rotational directions of a drive-side rotating shaft and a driven-side rotating shaft coincide with each other even if the rotational drive of a rotating element by rotation drive means becomes impossible.SOLUTION: A first gear 22 is firmly arranged at a tip of a drive-side rotating shaft 11a coaxially with the drive-side rotating shaft 11a. A second gear 23 is supported so as to be relatively movable with respect to the first gear 22 in a state that a tooth face of the second gear opposes a tooth face of the first gear 22. Third gears 24, 24 engaged with the first gear 22 and the second gear 23 are rotatably supported to a carrier 25. The carrier 25 is arranged at the driven-side rotating shaft 12a so as to be capable of transmitting torque.SELECTED DRAWING: Figure 1

    【課題】回転駆動手段による回転要素の回転駆動が不能になった場合でも、駆動側回転軸と従動側回転軸との回転方向を互いに同じにできる構造を実現する。【解決手段】第一歯車22を、駆動側回転軸11aの先端部にこの駆動側回転軸11aと同心に固設する。第二歯車23を、その歯面を前記第一歯車22の歯面に対向させた状態で、この第一歯車22に対する相対回転を可能に支持する。この第一歯車22と前記第二歯車23とに噛合した第三歯車24、24を、キャリア25に回転可能に支持する。このキャリア25を従動側回転軸12aにトルクの伝達を可能に設ける。【選択図】図1


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    Titel :

    STEERING ANGLE VARIABLE DEVICE AND BALL-NUT TYPE STEERING GEAR UNIT


    Weitere Titelangaben:

    舵角比可変装置及びボールナット式ステアリングギヤユニット


    Beteiligte:
    KAWADA DAISAKU (Autor:in) / FUKUDA TOSHIHIRO (Autor:in)

    Erscheinungsdatum :

    11.07.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING



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