According to the present invention, a structure for compensating an axle force of a U-bolt, as an apparatus of compensating an axle force of a U-bolt fixing a composite leaf spring, comprises: a bracket arranged to be in contact with the composite leaf spring, and having a through hole into which an end portion of the U-bolt is inserted; and a washer unit inserted into an end portion of the U-bolt to be arranged between the bracket and a nut coupled to an end portion of the U-bolt, and deformed to increase in height as temperature is lowered.

    본 발명에 의한 유볼트 축력 보상구조는, 복합재 리프스프링을 고정시키는 유볼트의 축력을 보상하는 장치로서, 상기 복합재 리프스프링상에 접촉하도록 배치되고 상기 유볼트의 단부가 삽입되는 관통홀이 형성되어 있는 브라켓 및 상기 유볼트의 단부에 삽입되어 상기 브라켓과 상기 유볼트의 단부에 체결되는 너트 사이에 배치되고, 온도가 낮아짐에 따라 높이가 증가하도록 변형되는 와셔부를 포함한다.


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    Title :

    APPARATUS OF COMPENSATING AXLE FORCE OF U-BOLT


    Additional title:

    유볼트 축력 보상장치


    Contributors:

    Publication date :

    2019-03-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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