The present invention relates to a suspension system for a vehicle including a composite leaf spring, wherein a protective member (20) having high hardness and high wear resistance is provided to be integrally overlapped in a portion in which a U-bolt (10) is coupled to a composite leaf spring (4) in which glass fiber and resin are mixed. Moreover, an abrasion-preventing pad is coupled to cover the protective member (20) to increase wear resistance of a portion in which the U-bolt (10) is coupled to the composite leaf spring (4).
본 발명은 복합재 리프스프링을 구비한 차량용 현가장치에 관한 것으로, 유리섬유와 수지가 혼합된 복합재 리프스프링(4)에서 유볼트(10)가 체결되는 부위에 고경도 및 고내마모성의 특성을 갖춘 보호부재(20)가 구비되도록 일체로 중첩시키고, 상기 보호부재(20)를 커버링하도록 마모방지패드(30)를 결합시켜서 복합재 리프스프링(4) 중 유볼트(10)가 체결되는 부위의 내마모성을 증대시킬 수 있도록 된 것이다.
SUSPENSION SYSTEM FOR VEHICLE WITH COMPOSITE LEAF SPRING
복합재 리프스프링을 구비한 차량용 현가장치
2019-02-19
Patent
Electronic Resource
Korean
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Suspension system for vehicle including composite leaf spring
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