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    Independent Suspension System and Crane Having Same
    4.
    发明申请
    Independent Suspension System and Crane Having Same 有权
    独立悬挂系统和起重机相同

    公开(公告)号：US20160375738A1

    公开(公告)日：2016-12-29

    申请号：US15035126

    申请日：2014-04-03

    申请人： XUZHOU HEAVY MACHINERY CO., LTD.

    发明人： Honggang Ding ,  Li Li ,  Lei Zhu ,  Yunwang Ma ,  Jianjun Song ,  Fei Ma

    IPC分类号： B60G13/08 ,  B66C9/00 ,  B62D7/08 ,  B62D5/06 ,  B60G3/06

    CPC分类号： B60G13/08 ,  B60G3/06 ,  B60G3/20 ,  B60G7/003 ,  B60G11/265 ,  B60G13/005 ,  B60G15/12 ,  B60G21/05 ,  B60G2200/142 ,  B60G2204/128 ,  B60G2204/416 ,  B60G2300/06 ,  B62D5/06 ,  B62D7/08 ,  B62D7/144 ,  B66C9/00

    摘要： An independent suspension system includes two suspension oil cylinders, respectively arranged between wheels at two sides and a frame: and a steering mechanism, configured to be driven by a steering booster oil cylinder to drive the wheels at two sides to turn. The independent system also includes two swing links arranged corresponding to the wheels at two sides, an end at one side of each of the swing links is hinged to a wheel hub of the wheel at the corresponding side via a spherical hinge, and an end at another side of each of the swing links is hinged to a fixing member fixed below a main speed reducer via two spherical hinges respectively along a fore-and-aft direction. A crane having the independent suspension system is further provided.

    摘要翻译： 独立的悬挂系统包括分别布置在两侧的车轮之间的两个悬架油缸和一个框架;以及转向机构，其构造成由转向助力器油缸驱动以驱动两侧的车轮转动。 独立系统还包括在两侧相对于车轮布置的两个摆动连杆，每个摆动连杆的一侧的端部通过球形铰链铰接到相应侧上的车轮轮毂， 每个摆动连杆的另一侧通过分别沿着前后方向的两个球形铰链铰接到固定在主减速器下方的固定部件。 还提供具有独立悬挂系统的起重机。

    Rear suspension with semi-active toe force compliance control
    7.
    发明授权
    Rear suspension with semi-active toe force compliance control 有权
    具有半活动脚趾强度一致性控制的后悬架

    公开(公告)号：US07984915B2

    公开(公告)日：2011-07-26

    申请号：US12464544

    申请日：2009-05-12

    申请人： James W. Post, II ,  John Markoski ,  Klaus Kramer

    发明人： James W. Post, II ,  John Markoski ,  Klaus Kramer

    IPC分类号： B62D17/00

    CPC分类号： F16F9/466 ,  B60G7/003 ,  B60G7/006 ,  B60G17/0152 ,  B60G2200/182 ,  B60G2200/462 ,  B60G2202/414 ,  B60G2204/62 ,  B60G2206/1116 ,  B60G2800/212 ,  B60G2800/246 ,  F16F2230/16

    摘要： Herein, a particular vehicle suspension control arm in a suspension having multiple control arms is designed to create a range of available axial stiffness levels which relates to a range of toe change at the wheel under to lateral loading. In particular, a semi-active device is arranged on a given suspension control arm to allow a change in stiffness that produces a desirable amount of toe change under the presence of lateral loading. This suspension arrangement, when applied to the rear axle of an automobile, has significant merit in being able to enhance maneuverability and stability over a large range of operating conditions at a minimal level of control input energy and with robust failsafe operation.

    摘要翻译： 这里，具有多个控制臂的悬架中的特定车辆悬架控制臂被设计成产生可用的轴向刚度水平的范围，该范围涉及在车轮到侧向载荷下的脚趾变化范围。 特别地，在给定的悬架控制臂上布置有半活动装置，以允许在横向载荷的存在下产生期望的脚趾数量变化的刚度变化。 当应用于汽车的后桥时，这种悬挂装置在能够以最小程度的控制输入能量和鲁棒的故障保护操作的情况下在大范围的操作条件下提高机动性和稳定性具有显着的优点。

    REAR SUSPENSION WITH SEMI-ACTIVE TOE FORCE COMPLIANCE CONTROL
    8.
    发明申请
    REAR SUSPENSION WITH SEMI-ACTIVE TOE FORCE COMPLIANCE CONTROL 有权
    具有半主动式强制符合控制的后悬挂

    公开(公告)号：US20100289229A1

    公开(公告)日：2010-11-18

    申请号：US12464544

    申请日：2009-05-12

    申请人： James W. Post, II ,  Jon Markoski ,  Klaus Kramer

    发明人： James W. Post, II ,  Jon Markoski ,  Klaus Kramer

    IPC分类号： B60G3/18

    CPC分类号： F16F9/466 ,  B60G7/003 ,  B60G7/006 ,  B60G17/0152 ,  B60G2200/182 ,  B60G2200/462 ,  B60G2202/414 ,  B60G2204/62 ,  B60G2206/1116 ,  B60G2800/212 ,  B60G2800/246 ,  F16F2230/16

    摘要： Herein, a particular vehicle suspension control arm in a suspension having multiple control arms is designed to create a range of available axial stiffness levels which relates to a range of toe change at the wheel under to lateral loading. In particular, a semi-active device is arranged on a given suspension control arm to allow a change in stiffness that produces a desirable amount of toe change under the presence of lateral loading. This suspension arrangement, when applied to the rear axle of an automobile, has significant merit in being able to enhance maneuverability and stability over a large range of operating conditions at a minimal level of control input energy and with robust failsafe operation.

    摘要翻译： 这里，具有多个控制臂的悬架中的特定车辆悬架控制臂被设计成产生可用的轴向刚度水平的范围，该范围涉及在车轮到侧向载荷下的脚趾变化范围。 特别地，在给定的悬架控制臂上布置有半活动装置，以允许在横向载荷的存在下产生期望的脚趾数量变化的刚度变化。 当应用于汽车的后桥时，这种悬挂装置在能够以最小程度的控制输入能量和鲁棒的故障保护操作的情况下在大范围的操作条件下提高机动性和稳定性具有显着的优点。

    Camber Arm and Ball Joint Assembly
    9.
    发明申请
    Camber Arm and Ball Joint Assembly 失效
    弯臂和球接头组件

    公开(公告)号：US20100072719A1

    公开(公告)日：2010-03-25

    申请号：US12234287

    申请日：2008-09-19

    申请人： David Hsu

    发明人： David Hsu

    IPC分类号： B62D17/00

    CPC分类号： B62D17/00 ,  B60G7/003 ,  B60G7/005 ,  B60G2200/46 ,  B60G2204/61 ,  B60G2206/12

    摘要： The present invention is a device for adjusting the camber angle of a tire/wheel assembly of a vehicle. In one embodiment, the device comprises a camber arm having first and second arms and a cage. The cage comprises a cavity, a top wall, a front wall, and first and second sidewalls. The first and second arms are connected to the first and second sidewalls of the cage, respectively. The top wall comprises an outside surface, an inside surface, and first and second slot portions. The cage further comprising a cut-out extending along the front and top walls. The device further comprises a ball joint assembly adjustably engaged with the cage. The ball joint assembly comprises a ball joint housing and a lower clamping plate. The ball joint housing has an outward portion and an inward portion. The device further comprises an upper clamping plate having an outside surface, an inside surface, a plurality of mounting holes, a front edge portion, first and second side edge portions, and a cut-out having an inner edge portion. The cut-out extends inward from the front edge portion to the inner edge portion to allow access to the ball joint housing when assembled. The device further comprises a plurality of bolts for fastening the upper clamping plate and the lower clamping plate of the ball joint assembly to the top wall of the cage. The ball joint assembly may be adjustably moved from a first position where the outward portion of the ball joint housing is disposed outside of the cavity of the cage and a second position where the outward portion of the ball joint housing is disposed within the cavity of the cage.

    摘要翻译： 本发明是一种用于调整车辆的轮胎/车轮组件的外倾角的装置。 在一个实施例中，该装置包括具有第一和第二臂和保持架的外倾臂。 笼包括空腔，顶壁，前壁以及第一和第二侧壁。 第一和第二臂分别连接到保持架的第一和第二侧壁。 顶壁包括外表面，内表面以及第一和第二槽部分。 所述保持架还包括沿前壁和顶壁延伸的切口。 该装置还包括可调节地与保持架接合的球窝接头组件。 球接头组件包括球窝接头壳体和下夹板。 球形接头壳体具有向外部分和向内部分。 该装置还包括具有外表面，内表面，多个安装孔，前边缘部分，第一和第二侧边缘部分以及具有内边缘部分的切口的上夹板。 切口从前边缘部分向内延伸到内边缘部分，以在组装时允许进入球窝接头壳体。 该装置还包括用于将上夹紧板和球接头组件的下夹紧板紧固到保持架顶壁的多个螺栓。 球形接头组件可以从第一位置可调节地移动，第一位置，球形接头壳体的外侧部分设置在保持架的腔体的外侧，第二位置，球形接头壳体的向外部分设置在保持架的空腔内 笼。