发明名称 TAPERED CONVOLUTE LEAF SPRING FOR TRUCK SUSPENSIONS
摘要 <p>A leaf spring (14) includes an eye (16) attached to a vehicle frame member (20). A front cantilever portion of the leaf spring (14) extends from the eye (16) to a predetermined point of the leaf spring (14). A rear cantilever portion extends from the predetermined point to an end portion of the leaf spring (14). The rear portion of the leaf spring (14) includes a reverse arch portion. The front portion has a relatively high spring rate and the rear portion has a relatively low spring rate to provide comfortable riding conditions for the vehicle and roll stability for the suspension system.</p>
申请公布号 WO9929526(A1) 申请公布日期 1999.06.17
申请号 WO1998US12902 申请日期 1998.06.19
申请人 THE BOLER COMPANY 发明人 WILSON, WILLIAM
分类号 B60G11/10;B60G11/46;F16F1/368;(IPC1-7):B60G11/46 主分类号 B60G11/10
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