The present invention provides an elastic knuckle for an anti-roll bar assembly of a high speed railway vehicle, which has an elastic composite. The elastic composite includes: a plurality of steel plates spaced apart from each other and formed as a round tubular body gradually expanded toward the center of an engaging shaft; and elastic rubber respectively fixed between an outside bearing, an inside bearing and the steel plate and between the steel plates, thereby maximizing elasticity of the knuckle and providing structural stability while offsetting a dynamic load generated when the railway vehicle is operated.

    본 발명은 복수로 제공되면서 서로 이격되도록 배치되며, 상기 결합샤프트의 중앙측 부위로 갈수록 점차 확관되는 라운드형의 관체로 이루어진 복수의 스틸플레이트와, 상기 외부베어링 및 내부베어링과 스틸플레이트 간의 사이 및 각 스틸플레이트들 서로 간의 사이에 각각 고정되는 탄성고무를 포함하여 이루어진 탄성복합체를 갖는 고속철도차량의 안티롤바 장치용 탄성너클을 제공하며, 이를 통해 너클의 탄성을 극대화함과 더불어 철도차량 운행시 발생되는 동적하중을 상쇄할 수 있도록 하면서 구조적인 안정성을 갖도록 한 것이다.


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    Title :

    elastic knuckle for anti-roll bar assembly


    Additional title:

    고속철도차량의 안티롤바 장치용 탄성너클 및 그 제조방법


    Contributors:
    KIM SOON HWA (author) / LEE JAE MIN (author)

    Publication date :

    2019-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / F16C SHAFTS , Wellen



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