To provide a technique that can reduce impact noise.SOLUTION: A rebound spring unit 100 comprises: a spring 105 arranged between a rod guide part slidably supporting a rod, and a fixed member fixed to the rod; a rebound rubber 130 arranged between the spring 105 and the rod guide part; and a holding member 120 holding an end part in the spring 105 on the side of the rebound rubber 130, and in which a groove 127 causing a gap between the rebound rubber 130 and the rod to communicate with the outside is formed.SELECTED DRAWING: Figure 3

    【課題】衝撃音を低減させることができる技術を提供する。【解決手段】リバウンドスプリングユニット100は、ロッドを摺動可能に支持するロッドガイド部とロッドに固定された固定部材との間に配置されたスプリング105と、スプリング105とロッドガイド部との間に配置されたリバウンドラバー130と、スプリング105におけるリバウンドラバー130側の端部を保持するとともに、リバウンドラバー130とロッドとの隙間と外部とを連通する溝127が形成された保持部材120と、を備える。【選択図】図3


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    Title :

    REBOUND SPRING UNIT, AND SUSPENSION DEVICE


    Additional title:

    リバウンドスプリングユニット、懸架装置


    Contributors:

    Publication date :

    2024-10-31


    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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