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    Wheel axle suspension
    1.
    发明授权
    Wheel axle suspension 有权
    轮轴悬挂

    公开(公告)号：US08820760B2

    公开(公告)日：2014-09-02

    申请号：US13722941

    申请日：2012-12-20

    申请人： VDL Weweler B.V.

    发明人： Derk Geert Aalderink ,  Rutger William Tijhuis ,  Paulus Kruijer

    IPC分类号： B60G9/02 ,  B60G9/00 ,  B60G11/46

    CPC分类号： B60G9/003 ,  B60G2200/31 ,  B60G2204/4306

    摘要： A wheel axle suspension comprises an axle body, a flexible trailing arm extending crosswise to the axle body, an axle pad arranged between the axle body and the trailing arm, and a clamping assembly for tightening the axle body, the axle pad and the trailing arm together. The axle body is provided with an elongated indent in the region where it is clamped, which indent extends in a longitudinal direction of the axle body. The axle pad has an elongate protrusion that fits in the indent in the axle body. The axle pad furthermore has a rigid rear portion, which comprises a rear engagement zone engaging on the rear half of the axle body, and a front portion which comprises a front engagement zone engaging on the front half of the axle body. The axle pad comprises a flexible intermediate portion interconnecting the front and the rear portion.

    摘要翻译： 轮轴悬架包括轴体，与轴体横向延伸的柔性拖臂，设置在车身和牵引臂之间的轴衬，以及夹紧组件，用于紧固轴体，轴衬和拖臂 一起。 轴体在被夹紧的区域中设置有细长的凹口，该凹陷沿轴体的纵向方向延伸。 轴瓦具有细长突出部，其配合在轴体中的凹口中。 轴垫还具有刚性后部，其包括接合在车身后半部上的后接合区域和前部，其包括接合在车身的前半部上的前接合区域。 轴衬包括互连前部和后部的柔性中间部分。

    WHEEL AXLE SUSPENSION WITH RECTANGULAR AXLE BODY
    3.
    发明申请
    WHEEL AXLE SUSPENSION WITH RECTANGULAR AXLE BODY 有权
    车轮轴支架带矩形轴体

    公开(公告)号：US20160031279A1

    公开(公告)日：2016-02-04

    申请号：US14777182

    申请日：2014-03-11

    申请人： VDL WEWELER B.V.

    发明人： Derk Geert Aalderink ,  Marten Frank Ciarán Bruinja

    IPC分类号： B60G11/113 ,  B60G9/00 ,  B60G11/04 ,  B60G7/00 ,  B60B35/08 ,  B60B35/00

    CPC分类号： B60G11/113 ,  B60B35/004 ,  B60B35/006 ,  B60B35/02 ,  B60B35/08 ,  B60B2900/311 ,  B60B2900/325 ,  B60G7/001 ,  B60G7/008 ,  B60G9/003 ,  B60G11/04 ,  B60G11/46 ,  B60G2200/13 ,  B60G2200/31 ,  B60G2204/148 ,  B60G2204/4306 ,  B60G2206/15 ,  B60G2206/32 ,  B60G2206/82 ,  B60G2206/8207

    摘要： A wheel axle suspension of a vehicle, comprises an axle body having a rectangular cross section, a flexible trailing arm extending in a longitudinal direction of the vehicle and crossing the axle body substantially perpendicular, and at least one clamping strap assembly for clamping the axle body and the trailing arm together. The trailing arm has a front spring portion extending in the longitudinal direction of the vehicle and is provided with an axle seating portion adjoining the front spring portion at a rear end thereof. The axle seating portion comprises a longitudinal portion extending substantially in line with the front spring portion, and a downwardly extending portion extending substantially perpendicular to the longitudinal portion. The axle body is received in the axle seating portion with the upper side and rear side facing the longitudinal portion and the downwardly extending portion respectively. The axle seating portion of the trailing arm has an axle body facing surface having three engagement areas engaging the axle body respectively at the front upper corner, the rear upper corner and at a region at or adjacent the lower rear corner of the axle body. Between said engagement areas there is a clearance between the axle body facing surface of the axle seating portion and the upper side and rear side of the axle body.

    摘要翻译： 一种车辆的轮轴悬架，包括具有矩形横截面的车轴主体，沿着车辆的纵向方向延伸并且大体上垂直于轴体的柔性拖臂，以及用于夹紧轴体的至少一个夹紧带组件 和牵引臂在一起。 牵引臂具有在车辆的纵向方向上延伸的前弹簧部分，并且在其后端处设置有与前弹簧部分相邻的轴座部分。 轴座部分包括基本上与前弹簧部分一致延伸的纵向部分和基本上垂直于纵向部分延伸的向下延伸的部分。 轴体被容纳在轴座部分中，上侧和后侧分别面向纵向部分和向下延伸的部分。 牵引臂的轴座部分具有轴体相对表面，其具有三个接合区域，该三个接合区域分别与车轴主体的前上角，后上角处以及位于车身下后角处的区域相接合。 在所述接合区域之间，在轴座部分的与车轴相对的表面与轴体的上侧和后侧之间存在间隙。

    Wheel Axle Suspension
    4.
    发明申请
    Wheel Axle Suspension 有权
    车轮轴悬挂

    公开(公告)号：US20140197614A1

    公开(公告)日：2014-07-17

    申请号：US14116894

    申请日：2011-05-12

    申请人： VDL Weweler B.V.

    发明人： Derk Geert Aalderink

    IPC分类号： B60G9/00

    CPC分类号： B60G9/00 ,  B60G9/003 ,  B60G11/27 ,  B60G2200/31 ,  B60G2202/152 ,  B60G2204/148 ,  B60G2204/4306

    摘要： A wheel axle suspension for attaching a wheel axle to a vehicle chassis has a trailing arm extending crosswise to the axle body and an axle pad arranged between the axle body and the trailing arm. At least one clamping strap, having a generally U-shape with a front leg and a rear leg, extends around the axle body. Strap nuts are provided on the strap legs for tightening the axle body, the axle pad and the trailing arm together. A clamping part is arranged on the side of the arm facing away from the axle body, which clamping part has side portions which extend beyond the side edges of the trailing arm. The trailing arm is provided at a location at the rear side of the axle body with at least one recess for receiving the end portion of the rear legs of the damping straps.

    摘要翻译： 用于将轮轴连接到车辆底盘的轮轴悬架具有横向于轴体延伸的拖臂和设置在车身和拖臂之间的轴衬。 具有前腿和后腿的大致U形的至少一个夹紧带围绕车身延伸。 带子螺母设置在带子腿上，用于将车身主体，轴衬和牵引臂紧固在一起。 夹紧部分布置在臂的背离轴体的一侧，该夹持部具有延伸超过牵引臂的侧边缘的侧部。 牵引臂设置在车轴后侧的位置处，具有用于接纳阻尼带的后腿的端部的至少一个凹部。