公开(公告)号：US07188831B2

公开(公告)日：2007-03-13

申请号：US10712717

申请日：2003-11-13

申请人： Willem Walter Coppoolse

发明人： Willem Walter Coppoolse

IPC分类号： F16F1/18

CPC分类号： F16C11/12 ,  G02B7/003 ,  G02B7/182 ,  G02B7/1821

摘要： Suspension system comprising a flat spring member having four legs. The legs are symmetrically arranged with respect to the center position of the spring member and each of the legs has a longitudinal axis and an end portion. A suspension frame is provided to support the spring member (by fixing the end portion of two legs. Two preload elements are arranged close to the end portions of two of the legs in a manner to apply a preloading force at those legs. The preloading force essentially points in the direction of the longitudinal axis.

摘要翻译： 悬挂系统包括具有四条腿的扁平弹簧构件。 腿相对于弹簧构件的中心位置对称布置，并且每个腿具有纵向轴线和端部部分。 提供悬架，以支撑弹簧部件（通过固定两个支腿的端部），两个预紧元件以两个腿部的端部的方式设置，以便在这些腿处施加预紧力，预紧力 基本上指向纵向轴线的方向。