Vehicle suspension with auxiliary leaf spring with load control system
    5.
    发明公开
    Vehicle suspension with auxiliary leaf spring with load control system 失效
    Fahrzeugaufhängungmit Hilfsblattfeder und Lastkontrollvorrichtung。

    公开(公告)号:EP0496087A2

    公开(公告)日:1992-07-29

    申请号:EP91121829.5

    申请日:1991-12-19

    申请人: EATON CORPORATION

    IPC分类号: B60G17/02 B60G11/04 B60G17/01

    摘要: Selectively engagable auxiliary leaf springs (38) for vertically supporting a vehicle chassis (32) on an axle assembly (22) in parallel with main suspension springs (34). Forward and rear ends (38b,38a) of the auxiliary leaf springs are pivotally attached to the vehicle chassis and the axle assembly, and pivotal movement of the forward ends (38b) is inhibited or prevented by engagement of actuator assemblies (56 or 100 or 170) to engage the auxiliary leaf springs. A control system automatically engages the actuator assemblies in response to load added to the vehicle and/or vehicle steering movement and/or rapid vehicle acceleration.

    摘要翻译: 用于与主悬架弹簧(34)平行地垂直地支撑在车轴组件(22)上的车辆底盘(32)的选择性地可接合的辅助板簧(38)。 辅助板簧的前端和后端(38b,38a)枢转地连接到车辆底盘和车轴组件上,并且前端(38b)的枢转运动通过致动器组件(56或100或 170)接合辅助板簧。 控制系统响应于加载到车辆的负载和/或车辆转向运动和/或快速车辆加速度而自动地接合致动器组件。

    Vehicle height adjusting device
    6.
    发明公开
    Vehicle height adjusting device 失效
    车辆高度调整装置

    公开(公告)号:EP0476714A3

    公开(公告)日:1992-05-06

    申请号:EP91118946.2

    申请日:1988-03-11

    IPC分类号: B60G17/02 B60G11/08

    摘要: A vehicle height adjusting device includes a resilient member (11) having an outer end (A) coupled to a wheel support member (3) and an inner end (B) supported on a vehicle body (9), the resilient member (11) having a vertical resilient force and serving as a suspension component, and a load unit disposed between the resilient member (11) and the vehicle body (9) for applying a vertical bending stress to the resilient member (11) to displace the resilient member (11) for thereby varying the height of the vehicle body (9). Another vehicle height adjusting device includes an elongate resilient member (13) extending transversely of a vehicle body (9) and having opposite ends (A) coupled respectively to two laterally spaced wheel support members (3), the resilient member (13) having a vertical resilient force and serving as a suspension component, retaining members (21) supporting an intermediate portion (t₁) of the elongate resilient member (13) slidably and swingably on the vehicle body (9) at at least two spaced points (C) on the intermediate portion (t₁), and a load unit for applying a vertical bending stress to the resilient member (13) to displace the resilient member for thereby varying the height of the vehicle body (9).

    摘要翻译: 一种车高调节装置,包括弹性构件(11),弹性构件(11)具有连接到车轮支撑构件(3)的外端(A)和支撑在车体(9)上的内端(B) 具有垂直弹性力并用作悬架部件,以及设置在所述弹性部件(11)和所述车体(9)之间的用于向所述弹性部件(11)施加垂直弯曲应力以使所述弹性部件(11)移位的负载单元 从而改变车体9的高度。 另一种车高调节装置包括一个横向于车身(9)延伸的细长弹性件(13),该件具有分别与两个横向间隔开的车轮支撑件(3)连接的相对端(A),弹性件(13)具有 (C)上的至少两个间隔开的点(C)处可滑动和可摆动地支撑细长弹性构件(13)的中间部分(t 1)的保持构件(21) 中间部分(t 1)以及一个用于向弹性部件(13)施加垂直弯曲应力以使弹性部件移位从而改变车体(9)的高度的负载单元。