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    Externally adjustable shock absorbing and suspension apparatus and method of use
    2.
    发明授权
    Externally adjustable shock absorbing and suspension apparatus and method of use 有权
    外部可调减震和悬挂装置及使用方法

    公开(公告)号：US09533542B2

    公开(公告)日：2017-01-03

    申请号：US14540206

    申请日：2014-11-13

    申请人： Elite Suspension Systems, LLC

    发明人： Mark M. Allen ,  Nicholas C. Giannopoulos

    IPC分类号： B60G17/08 ,  B60G15/12 ,  F16F9/44 ,  F16F9/06 ,  B60G17/06

    CPC分类号： B60G17/08 ,  B60G15/12 ,  B60G17/06 ,  B60G2202/322 ,  F16F9/063 ,  F16F9/44

    摘要： A springless shock absorbing and suspension apparatus and method of operation are disclosed that use external adjustments to alter flow resistance through a valve block in the apparatus. The valve block may have throughholes and/or passageways that allow fluid to flow in the valve block. Cover or shim elements may be used relative to certain throughholes and/or passageways to restrict flow in one or both directions. In one example, adjusters may be deployed that vary the force applied to cover or shim elements that effect a change in flow resistance of the valve block. In another example, adjusters may be deployed that articulate or rotate disc rings elements relative to the valve block to modify the effective size of flow openings (e.g., throughholes and/or passageways) that effect a change in flow resistance of the valve block. Separate external adjusters may be used for compression and expansion operations.

    摘要翻译： 公开了一种无弹簧减震和悬挂装置和操作方法，其使用外部调节来改变通过装置中的阀块的流动阻力。 阀块可以具有允许流体在阀块中流动的通孔和/或通道。 盖或垫片元件可以相对于某些通孔和/或通道使用以限制一个或两个方向的流动。 在一个示例中，可以部署调节器，其改变施加到覆盖件或垫片元件上的作用于阀块的流动阻力变化的力。 在另一个示例中，调节器可以被布置成相对于阀块铰接或旋转盘环元件以改变影响阀块的流动阻力变化的流动开口（例如通孔和/或通路）的有效尺寸。 单独的外部调节器可用于压缩和膨胀操作。

    Height adjustable damping device
    4.
    发明授权
    Height adjustable damping device 有权
    高度可调阻尼装置

    公开(公告)号：US09186951B2

    公开(公告)日：2015-11-17

    申请号：US14105273

    申请日：2013-12-13

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Peter J. Soles ,  John K. Dagg

    IPC分类号： B60G17/08 ,  F16F9/53 ,  B60G13/06 ,  B60G13/12 ,  F16F9/16 ,  B60G17/00

    CPC分类号： B60G17/08 ,  B60G13/06 ,  B60G13/12 ,  B60G17/00 ,  B60G17/0157 ,  B60G17/044 ,  B60G2202/24 ,  B60G2202/322 ,  B60G2400/25 ,  B60G2500/10 ,  B60G2500/30 ,  B60G2600/26 ,  F16F9/165 ,  F16F9/535 ,  F16F9/56 ,  F16F2224/045

    摘要： A damping device includes a housing defining a pressure chamber, containing a magnetorheological fluid. A rod is slideably coupled to the housing to adjust a length of the housing. A piston is attached to the rod and disposed within the pressure chamber. The piston is immersed within the magnetorheological fluid, and separates the pressure chamber into a first half and a second half. An electromagnet is disposed in magnetic contact with the magnetorheological fluid, and is operable to apply a magnetic field to the magnetorheological fluid to increase viscosity of the magnetorheological fluid to prevent movement of the rod relative to the housing. The magnetorheological fluid is free to flow through a fluid port in the piston, between a first half and a second half of the pressure chamber, in the absence of the magnetic field from the magnetic source to allow adjustment of the length.

    摘要翻译： 阻尼装置包括限定包含磁流变流体的压力室的壳体。 杆可滑动地联接到壳体以调节壳体的长度。 活塞附接到杆并设置在压力室内。 将活塞浸入磁流变流体中，并将​​压力室分成上半部和下半部。 电磁体设置成与磁流变流体磁接触，并且可操作以将磁场施加到磁流变流体，以增加磁流变流体的粘度，以防止杆相对于壳体的移动。 在不存在来自磁源的磁场以允许调整长度的情况下，磁流变流体可自由地流过活塞的流体端口，在压力室的前半部和第二半部之间。

    Wheel suspension apparatus for a vehicle
    6.
    发明授权
    Wheel suspension apparatus for a vehicle 失效
    用于车辆的车轮悬挂装置

    公开(公告)号：US4162091A

    公开(公告)日：1979-07-24

    申请号：US858459

    申请日：1977-12-07

    申请人： Shoichi Sano

    发明人： Shoichi Sano

    IPC分类号： B60G13/06 ,  B60G15/00 ,  B60G17/00 ,  B60G17/027 ,  B60G17/048 ,  B60G17/08 ,  F16F9/06 ,  B60G11/26

    CPC分类号： B60G15/00 ,  B60G17/0272 ,  B60G2202/32 ,  B60G2202/322

    摘要： A wheel suspension apparatus for a vehicle of the strut type, comprising a hydraulic damper disposed between the body and a wheel of the vehicle and including an inner cylinder and an outer cylinder slidably fitted thereover to define a main hydraulic chamber; an auxiliary cylinder is slidably fitted over the outer peripheral surface of the outer cylinder to define an auxiliary hydraulic chamber therebetween in communication with the main chamber, said auxiliary cylinder is urged in one axial direction under the hydraulic pressure in said third hydraulic chamber. A suspension coil spring is disposed under compression between the auxiliary cylinder and the outer cylinder for resiliently biasing the former in the other axial direction. The apparatus affords a freedom in designing the coil spring particularly in respect of the disposition space, length and diameter thereof in accordance with specific conditions required. The apparatus further includes a vehicle-height adjusting valve for adjusting the length of the damper to a predetermined constant level.

    摘要翻译： 一种用于支柱型车辆的车轮悬挂装置，包括设置在车身和车轮之间的液压阻尼器，包括内筒和可滑动地装配在其上的外筒，以限定主液压室; 辅助气缸可滑动地装配在外筒的外周面上，以在其间与主室连通地限定辅助液压室，所述辅助气缸在所述第三液压室中的液压下沿一个轴向被推压。 悬架螺旋弹簧设置在辅助气缸和外筒之间的压缩下，用于沿另一个轴向弹性地偏压成形器。 该装置在设计螺旋弹簧方面具有特别的关于配置空间，长度和直径的自由度。 该装置还包括用于将阻尼器的长度调节到预定的恒定水平的车辆高度调节阀。