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    Hydraulic Vibration Damper Having a Rebound Stop and a Compression Stop
    2.
    发明申请
    Hydraulic Vibration Damper Having a Rebound Stop and a Compression Stop 有权

    公开(公告)号：US20210115998A1

    公开(公告)日：2021-04-22

    申请号：US17010477

    申请日：2020-09-02

    申请人： ThyssenKrupp Bilstein GmbH ,  thyssenkrupp AG

    发明人： Georg Meinert ,  Holger Hennen ,  Klaus Schmidt ,  Ole Götz

    IPC分类号： F16F9/49 ,  F16F9/36 ,  F16F9/18 ,  F16F9/58 ,  F16F9/346 ,  F16F13/00 ,  F16F9/348

    摘要： A hydraulic vibration damper may include inner and outer tubes filled with damping liquid, a piston rod projecting axially out of the inner tube and movable in rebound and compression directions, a sealing and guide pack that sealingly closes an end of the outer tube and guides piston rod movement, a working piston for producing damping forces that is fastened to the piston rod and is guided on an inner lateral surface of the inner tube and subdivides the interior of the inner tube into a piston rod-side and piston rod-remote working spaces. The vibration damper has rebound and compression stops. In the piston rod-remote working space, a compression stop, starting from a predetermined retraction travel of the piston rod, may produce a travel- and speed-dependent compression stop force.

    SUSPENSION STRUT FOR A VEHICLE
    3.
    发明申请
    SUSPENSION STRUT FOR A VEHICLE 有权
    停车场的车辆

    公开(公告)号：US20150014907A1

    公开(公告)日：2015-01-15

    申请号：US14371861

    申请日：2013-01-07

    申请人： THYSSENKRUPP BILSTEIN GMBH

    发明人： Olaf Reichmann ,  Steffen Werner ,  Georg Meinert ,  Mirco Adam

    IPC分类号： B60G15/00 ,  B60G15/06 ,  B60G11/62 ,  B60G15/12

    CPC分类号： B60G15/00 ,  B60G11/62 ,  B60G15/06 ,  B60G15/12 ,  B60G15/14 ,  B60G2202/14 ,  B60G2202/314 ,  B60G2204/1262 ,  B60G2204/44 ,  B60G2206/40 ,  F16F9/084

    摘要： A suspension strut for a vehicle has an air spring unit and a damper unit. The damper unit has a damper tube, which extends into a rolling tube of the air spring unit. The damper tube has supporting geometries distributed over its circumference, against which supporting geometries a radially expanded end of the rolling tube is supported. In order to support the rolling tube on the supporting geometries of the damper tube, a torsion element is provided. The torsion element is arranged between the radially expanded end of the rolling tube and the supporting geometries of the damper tube. The torsion element forms a form fit with the supporting geometries for the purpose of torque transmission.

    摘要翻译： 用于车辆的悬架支架具有空气弹簧单元和阻尼器单元。 阻尼器单元具有延伸到空气弹簧单元的滚动管中的阻尼管。 阻尼管具有分布在其圆周上的支撑几何形状，支撑几何形状支撑着轧管的径向扩张端。 为了在轧制管的支撑几何形状上支撑轧管，提供了扭力元件。 扭转元件布置在滚动管的径向扩张端与阻尼管的支撑几何形状之间。 为了转矩传递的目的，扭转元件形成与支撑几何形状配合的形状。