To provide an actuator capable of shortening the total length.SOLUTION: An actuator 2 is equipped with a casing 7, a hollow shaft 8 that is rotatably supported in the casing 7 via bearings 9a and 9b, and has a bottom portion 8b, a screw shaft 14 that is coupled to the bottom portion 8b of the hollow shaft 8 and has a center axis common to the hollow shaft 8, and a nut 15 screw engaged with the screw shaft 14. The nut 15 can move in an axial direction of the screw shaft 14 to enter between the hollow shaft 8 and the screw shaft 14.SELECTED DRAWING: Figure 3

    【課題】全長を短くすることができるアクチュエータを提供する。【解決手段】アクチュエータ2は、ケーシング7と、ケーシング7に軸受9a,9bを介して回転可能に支持され、底部8bを有する中空軸8と、中空軸8の底部8bに連結され、中空軸8と共通の中心線を持つねじ軸14と、ねじ軸14とねじ係合するナット15と、を備える。ナット15がねじ軸14の軸方向に移動して、中空軸8とねじ軸14との間に入り込み可能である。【選択図】図3


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    Title :

    ACTUATOR OR SUSPENSION


    Additional title:

    アクチュエータ又はサスペンション


    Contributors:

    Publication date :

    2021-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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