To provide a stopper for an elastic bush, the stopper enabling a function as a stopper to be improved.SOLUTION: The stopper for an elastic bush is provided that is arranged between a first member attached to an inner cylinder of the elastic bush in which the inner cylinder and an outer cylinder are connected to each other via an elastic body, and a second member attached to the outer cylinder, and that avoids the contact of the first member and the second member. The stopper comprises: a pair of body portions having insertion holes into which ends of the inner cylinder are inserted, and which are arranged between the first member and the second member while the ends of the inner cylinder are inserted into the insertion holes; and a connection portion extending at an external peripheral side of the second member, and connecting the body portions to each other. One of the body portions comprises a stopper portion which is formed to be contactable with the first member, and a coating portion which has an insertion hole, is formed thinner than the stopper portion, and coats the elastic bush and the first member. The stopper portion includes the thickest portion which is the thickest at one of the body portions, and the thickest portion most protrudes toward the first member.SELECTED DRAWING: Figure 1

    【課題】ストッパーとしての機能を向上可能な弾性ブッシュ用ストッパーを提供する。【解決手段】内筒と外筒とが弾性体を介して結合された弾性ブッシュの内筒に取り付けられる第1の部材と、外筒に取り付けられる第2の部材との間に設けられ、第1の部材及び第2の部材の接触を回避するための弾性ブッシュ用ストッパーであって、内筒の各端部が挿入される挿入孔を有し、挿入孔に内筒の端部を挿入した状態で第1の部材と第2の部材との間に配置される一対の本体部と、第2の部材の外周側を延長し、本体部同士を連結する連結部とを備え、本体部の一方は、第1の部材に接触可能に形成されたストッパー部と、挿入孔を有し、ストッパー部よりも薄く形成され、弾性ブッシュ及び第1の部材を被覆する被覆部とを備え、ストッパー部は、一方の本体部において最も厚さが厚い最厚部を含んで形成され、最厚部が前記第1の部材に向けて最も突出する構成とした。【選択図】図1


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    Title :

    STOPPER FOR VIBRATION ISOLATION DEVICE


    Additional title:

    防振装置用ストッパー


    Contributors:

    Publication date :

    2020-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16F SPRINGS , Federn



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