Independently-suspended rear corner module for motor vehicle chassis featuring shackled leaf spring
    2.
    发明授权
    Independently-suspended rear corner module for motor vehicle chassis featuring shackled leaf spring 失效
    用于机动车底盘的独立悬挂后角模块,具有枷锁板簧

    公开(公告)号:US06805370B2

    公开(公告)日:2004-10-19

    申请号:US10290699

    申请日:2002-11-08

    CPC classification number: B60G11/04 B60G3/285

    Abstract: An independent rear suspension for a motor vehicle chassis includes a pair of independent rear corner modules. Each rear corner module includes a generally-longitudinally-extending leaf spring whose forward end is adapted to be pivotally mounted to the vehicle chassis at a first forward attachment point, and whose rearward end is nonrotationally-coupled to a knuckle, such that the leaf spring operates as a trailing arm to longitudinally position the knuckle relative to the chassis. A shackle adapted to be pivotally mounted on the chassis at a second forward attachment point includes an eye that encompasses a portion of the spring intermediate the first and second end of the spring. The shackle permits a predetermined, nonzero range of relative longitudinal, transverse, and torsional movement of the intermediate portion of the leaf spring while otherwise transferring vertical loads from the intermediate portion of the spring to the chassis.

    Abstract translation: 用于机动车底盘的独立后悬架包括一对独立的后角模块。 每个后角模块包括大致纵向延伸的板簧,其前端适于在第一向前附接点枢转地安装到车辆底盘,并且其后端非转动地联接到转向节,使得板簧 作为拖臂操作以使转向节相对于底盘纵向定位。 适于在第二向前附接点处枢转地安装在底盘上的钩环包括包围弹簧的第一和第二端的弹簧的一部分的眼睛。 钩环允许板簧的中间部分的预定的非零范围的相对纵向,横向和扭转运动,而另外将垂直载荷从弹簧的中间部分转移到底架。

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