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    Axle Lift Assembly
    2.
    发明申请
    Axle Lift Assembly 有权
    轴升降组件

    公开(公告)号：US20160347388A1

    公开(公告)日：2016-12-01

    申请号：US15237059

    申请日：2016-08-15

    申请人： SAF-HOLLAND, Inc.

    发明人： Jonathon Karel ,  William Hicks ,  Gary Greer

    IPC分类号： B62D61/12 ,  B60G11/27

    CPC分类号： B62D61/125 ,  B60G5/00 ,  B60G7/02 ,  B60G11/27 ,  B60G11/28 ,  B60G17/0155 ,  B60G17/016 ,  B60G17/018 ,  B60G2200/31 ,  B60G2202/152 ,  B60G2204/126 ,  B60G2204/143 ,  B60G2204/43 ,  B60G2204/4302 ,  B60G2204/4702 ,  B60G2206/601 ,  B60G2400/204 ,  B60G2400/30 ,  B60G2400/51222 ,  B60G2400/52 ,  B60G2400/90 ,  B62D61/12

    摘要： An axle lift assembly includes a vehicle configured to support a load. A slide assembly has a member that is movable along a longitudinal extent of the vehicle. The slide assembly is operable to secure the member relative to the vehicle at a select position along the longitudinal extent of the vehicle. A swing arm has a first end pivotally coupled with the member and an opposing second end biased away from the vehicle. The swing arm is configured to support a wheel assembly with a tire for contacting a ground surface. An actuator is operably interconnecting the member and the swing arm for raising the wheel assembly toward the vehicle to lift the tire away from the ground surface. The slide assembly and the actuator are configured to respectively adjust longitudinal and vertical positions of the wheel assembly relative to the vehicle for accommodating a condition of the load.

    摘要翻译： 车轴提升组件包括构造成支撑负载的车辆。 滑动组件具有可沿着车辆的纵向范围移动的构件。 滑动组件可操作以沿着车辆的纵向范围将构件相对于车辆固定在选择位置。 摆臂具有与构件枢转地联接的第一端和偏离车辆的相对的第二端。 摆臂构造成支撑具有用于接触地面的轮胎的轮组件。 致动器可操作地将构件和摆臂相互连接，用于将车轮组件朝向车辆升高，以将轮胎从地面提升。 滑动组件和致动器构造成分别调整车轮组件相对于车辆的纵向和垂直位置，以适应负载的状况。

    Axle lift assembly
    4.
    发明授权
    Axle lift assembly 有权
    车轴组件

    公开(公告)号：US08695998B1

    公开(公告)日：2014-04-15

    申请号：US13966789

    申请日：2013-08-14

    申请人： SAF-HOLLAND, Inc.

    发明人： Jonathon Karel ,  William Hicks ,  Gary Greer

    IPC分类号： B62D61/12

    CPC分类号： B62D61/125 ,  B60G5/00 ,  B60G7/02 ,  B60G11/27 ,  B60G11/28 ,  B60G17/0155 ,  B60G17/016 ,  B60G17/018 ,  B60G2200/31 ,  B60G2202/152 ,  B60G2204/126 ,  B60G2204/143 ,  B60G2204/43 ,  B60G2204/4302 ,  B60G2204/4702 ,  B60G2206/601 ,  B60G2400/204 ,  B60G2400/30 ,  B60G2400/51222 ,  B60G2400/52 ,  B60G2400/90 ,  B62D61/12

    摘要： An axle lift assembly includes a beam slidably coupled with and extending on a longitudinal extent of a vehicle frame. A trailing arm has a first end pivotably coupled with the beam. An axle is rotatably coupled with an intermediate portion of the trailing arm. An air spring is disposed between a second end of the trailing arm and the beam for absorbing an upward force from the axle. A support bracket extends down from the beam proximate the first end of the trailing arm. A pneumatic actuator is disposed between the support bracket and the trailing arm for raising the axle from a deployed position to a retracted position that substantially eliminates the upward force on the air spring from the axle.

    摘要翻译： 车桥提升组件包括与车架的纵向范围可滑动地联接并在其上延伸的梁。 拖臂具有与梁可枢转地联接的第一端。 轴与后臂的中间部分可旋转地联接。 空气弹簧设置在牵引臂的第二端和梁之间，用于吸收来自轴的向上的力。 支撑托架从靠近拖臂的第一端的梁向下延伸。 气动致动器设置在支撑托架和后臂之间，用于将轴从展开位置升高到缩回位置，从而基本上消除了来自轴的空气弹簧上的向上的力。