The present invention relates to a void bush for a vehicle suspension wherein by forming an inner unevenness (400) formed on an inner stopper (320) and an outer unevenness (500) formed on an outer stopper (330) in a direction perpendicular to each other, a point contact is performed with each other during behavior of the suspension; and in a configuration wherein the inner unevenness (400) is formed not to be in parallel to each other and the outer unevenness (500) is formed not to be in parallel to each other, the present invention is designed to improve durability and increase the lifespan according to a diversification of a contact wear position while greatly reducing the contact area between the inner unevenness (400) and the outer unevenness (500).

    본 발명은 차량 서스펜션용 보이드 부시에 관한 것으로, 내측스토퍼(320)에 형성된 내측요철(400)과 외측스토퍼(330)에 형성된 외측요철(500)이 서로 직교되는 방향으로 형성되어서 서스펜션의 거동시 서로 점접촉하고, 내측요철(400)끼리 서로 평행하지 않게 형성되고 외측요철(500)끼리 서로 평행하지 않게 형성된 구성으로, 내측요철(400)과 외측요철(500)의 접촉면적을 크게 줄일 수 있으면서 접촉 마모위치를 다변화할 수 있게 됨에 따라 내구성 향상 및 수명 증대를 도모할 수 있도록 된 것이다.


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    Title :

    VOID BUSH FOR VEHICLE SUSPENSION


    Additional title:

    차량 서스펜션용 보이드 부시


    Contributors:
    SUNG DAE UN (author) / HWANG KYUNG JUNG (author) / RYU YONG HYUN (author) / LEE HEE JUNG (author) / LEE TAE HEE (author) / KIM SE YOUNG (author) / PARK JIN WOOK (author) / HEO SEONG JUN (author)

    Publication date :

    2021-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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