To provide a vehicle height adjusting device and a shock absorber capable of smooth vehicle height adjustment without requiring high machining accuracy.SOLUTION: A vehicle height adjusting device 1 of the present invention comprises: a cylindrical member 2; an annular first spring seat 3 arranged on an outer periphery of the cylindrical member 2 and axially movable; a second spring seat 4 facing the first spring seat 3; a suspension spring 5 interposed between the first spring seat 3 and the second spring seat 4; and a drive source 6 that can drive the first spring seat 3 axially with respect to the second spring seat 4. The cylindrical member 2 has a plurality of planes 2a formed on the outer periphery along a moving direction of the first spring seat 3, and the first spring seat 3 has a plurality of rollers 10 for rolling each of the planes 2a.SELECTED DRAWING: Figure 2

    【課題】高い加工精度を必要とせずに、円滑な車高調整が可能な車高調整装置および緩衝器の提供を目的とする。【解決手段】本発明の車高調整装置1は、円筒部材2と、円筒部材2の外周に配置されて軸方向に移動可能な環状の第1スプリングシート3と、第1スプリングシート3に対向する第2スプリングシート4と、第1スプリングシート3と第2スプリングシート4との間に介装される懸架スプリング5と、第1スプリングシート3を第2スプリングシート4に対して軸方向に駆動可能な駆動源6とを備え、円筒部材2が外周に第1スプリングシート3の移動方向に沿って形成される複数の平面2aを有し、第1スプリングシート3が各平面2aのそれぞれを転動する複数のローラ10を有する。【選択図】図2


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    Title :

    VEHICLE HEIGHT ADJUSTING DEVICE AND SHOCK ABSORBER


    Additional title:

    車高調整装置および緩衝器


    Contributors:

    Publication date :

    2021-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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