Articulated suspension assembly for a tracked vehicle
    9.
    发明授权
    Articulated suspension assembly for a tracked vehicle 有权
    用于跟踪车辆的铰接式悬挂组件

    公开(公告)号:US07802645B2

    公开(公告)日:2010-09-28

    申请号:US11844603

    申请日:2007-08-24

    IPC分类号: B62M27/02

    CPC分类号: B62M27/02 B62M2027/026

    摘要: A suspension assembly for a vehicle having an endless drive track is disclosed. The suspension assembly has a slide frame assembly and a rail extension assembly pivotably connected to a rear portion of the slide frame assembly and pivots about a first axis. The rail extension assembly is pivotable between a raised position and a lowered position with respect to the slide frame assembly. A spring biases the rail extension assembly toward the lowered position. The magnitude of the biasing force of the spring is adjustable. The rail extension assembly can be prevented from pivoting from the lowered position to the raised position independently of the magnitude of the biasing force.

    摘要翻译: 公开了一种具有环形驱动轨道的车辆用悬架组件。 悬挂组件具有滑动框架组件和轨道延伸组件,其可枢转地连接到滑动框架组件的后部并围绕第一轴线枢转。 轨道延伸组件可相对于滑动框架组件在升高位置和降低位置之间枢转。 弹簧将轨道延伸组件偏压到降低位置。 弹簧的偏置力的大小是可调节的。 可以防止轨道延伸组件从下降位置枢转到升高位置,而与偏置力的大小无关。