Axle having a torsionally deformable cross member for the rear suspension of a motor vehicle, and method for production of such axle
    6.
    发明公开
    Axle having a torsionally deformable cross member for the rear suspension of a motor vehicle, and method for production of such axle 审中-公开
    具有用于机动车辆的后悬架的可扭转变形的横向构件的轴以及用于制造这种轴的方法

    公开(公告)号:EP1297977A3

    公开(公告)日:2003-12-17

    申请号:EP02021567.9

    申请日:2002-09-26

    申请人: FIAT AUTO S.p.A.

    IPC分类号: B60G21/05 B60B35/02 B21D53/88

    摘要: A rear suspension (1) with interconnected wheels for a motor vehicle has two longitudinal arms (2), which can support respective wheels (24) which can rotate around axes (26) of rotation which are coaxial to one another and can be connected to the motor vehicle in order to rotate around an axis (10) of oscillation which is spaced from the axes (26) of rotation themselves; the suspension also has a cross-member (20), which connects the arms (2) to one another and consists of an elongate intermediate element (28), which is spaced from the axis (10) of oscillation and yields resiliently to torsion around its own transverse axis (30), and of two lateral elements (32) which are disposed on opposite axial sides of the intermediate element (28) and are each connected to a corresponding arm (2); the angular position of the intermediate element (28) around its transverse axis (30) relative to the lateral elements (32) can be adjusted (30) before the lateral elements (32) and intermediate element (28) are secured to one another.

    摘要翻译: 具有用于机动车辆的互连车轮的后悬架(1)具有两个纵向臂(2),所述两个纵向臂能够支撑相应的车轮(24),所述车轮能够围绕旋转轴线(26)旋转,所述旋转轴线彼此同轴并且能够连接到 该机动车辆为了围绕与旋转轴线(26)本身间隔开的摆动轴线(10)旋转; 悬架还具有横向构件(20),其将臂(2)彼此连接并且由细长的中间元件(28)组成,该细长的中间元件与振荡轴线(10)间隔开并且弹性地产生扭转 其自身的横向轴线30以及布置在中间元件28的相对的轴向侧上并且分别连接到相应的臂2的两个侧向元件32。 在横向元件(32)和中间元件(28)彼此固定之前,中间元件(28)围绕其横向轴线(30)相对于横向元件(32)的角位置可以被调节(30)。