본 발명은 현가장치용 복합재 리프스프링의 자동 조임장치에 관한 것으로, 복합재 리프스프링(1)의 벤딩거동시 압전소자(40)에서 발생하는 에너지를 이용해서 유볼트너트(6)의 조임작업이 자동으로 진행되고, 이를 통해 유볼트(5)는 항상 높은 축력을 유지할 수 있도록 된 것이다.

    The present invention relates to an automatic tightening device for a composite leaf spring for a suspension device. When the composite leaf spring (1) bends, tightening work of a U-bolt nut (6) is automatically performed using energy generated from a piezoelectric element (40). Accordingly, a U-bolt (5) can always maintain high axial force.


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    Title :

    AUTOMATIC TIGHTENING APPARATUS OF COMPOSITE LEAF SPRING FOR SUSPENSION


    Additional title:

    현가장치용 복합재 리프스프링의 자동 조임장치


    Publication date :

    2023-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16H Getriebe , GEARING



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