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    Vehicle having a torsional suspension and torsional joint
    1.
    发明授权
    Vehicle having a torsional suspension and torsional joint 失效
    具有扭转悬架和扭转接头的车辆

    公开(公告)号：US06354615B1

    公开(公告)日：2002-03-12

    申请号：US09246535

    申请日：1999-02-08

    申请人： Kip S. Vangsgard ,  Richard T. Cairns ,  Rodney W. Woock ,  Dennis J. Berndt

    发明人： Kip S. Vangsgard ,  Richard T. Cairns ,  Rodney W. Woock ,  Dennis J. Berndt

    IPC分类号： B60G1123

    CPC分类号： B60G3/06 ,  B60G9/02 ,  B60G11/23 ,  B60G17/02 ,  B60G2200/142 ,  B60G2200/30 ,  B60G2200/324 ,  B60G2200/44 ,  B60G2202/1424 ,  B60G2204/125 ,  B60G2204/143 ,  B60G2204/149 ,  B60G2204/418 ,  B60G2206/10 ,  B60G2206/605 ,  B60G2300/024 ,  B60G2300/07

    摘要： An articulating vehicle (10) includes a front axle (21) operatively connected to a front frame (40) and a rear axle (21) is operatively connected to the rear frame (30). A torsional joint (50) has an inner shaft member (51) operatively connected one of the frames and an outer hollow member (52) operatively connected to the other of the frames. An elastomeric material (53) is positioned between the inner member (51) and outer member (52). The elastic material (53) connects the inner and outer members, whereby the frames may rotate relative to each other along the longitudinal axis as the elastomeric member (53) is compressed and resiliently resists rotation between the frames (30 and 40). A torsional energy absorption suspension is provided for one of the wheels. The suspension includes a torsional joint (50), a single A-frame member (94). A lever arm (95) may also be utilized to vary the preload on the torsional joint (50).

    摘要翻译： 铰接车辆（10）包括可操作地连接到前框架（40）的前轴（21），并且后轴（21）可操作地连接到后框架（30）。 扭转接头（50）具有可操作地连接其中一个框架的内轴构件（51）和可操作地连接到另一个框架的外部中空构件（52）。 弹性体材料（53）位于内部构件（51）和外部构件（52）之间。 弹性材料（53）连接内部构件和外部构件，由此当弹性构件（53）被压缩并弹性地抵抗框架（30和40）之间的旋转时，框架可以沿着纵向轴线相对于彼此旋转。 为一个车轮提供扭转能量吸收悬架。 悬架包括扭转接头（50），单个A框架构件（94）。 杠杆臂（95）也可用于改变扭转接头（50）上的预载荷。