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198 条记录 (耗时 0.021 秒)

    Shock absorber
    3.
    发明授权
    Shock absorber 有权

    公开(公告)号：US09879749B2

    公开(公告)日：2018-01-30

    申请号：US14893788

    申请日：2014-05-30

    申请人： ARB Corporation Limited

    发明人： Ross McNab

    IPC分类号： F16F9/48 ,  F16F9/19 ,  F16F9/348 ,  F16F9/44 ,  B60G15/06

    CPC分类号： F16F9/48 ,  B60G15/062 ,  B60G2202/312 ,  B60G2500/11 ,  F16F9/19 ,  F16F9/348 ,  F16F9/3485 ,  F16F9/446

    摘要： The present invention relates to a position sensitive shock absorber having a bypass passage adapted to communicate a working fluid between two positions in a bore, and an adjustable one-way valve arranged to direct working fluid flowing through the bypass passage, the adjustable one-way valve comprising a resiliently flexible shim having a first end fixed relative to a port, the port being in fluid communication with the bypass passage, and a free end extending from the first end and covering the port, and an adjuster having a fulcrum arranged against the shim to form a pivot, whereby when the working fluid exits the port, the free end is urged away from the port and flexes the shim about the pivot, thereby allowing the working fluid to flow through the port, and when the working fluid enters the port, the free end is urged towards the port and covers the port, thereby substantially preventing the working fluid flowing through the port, and at least one of the shim and adjuster are displaceable relative to each other, thereby moving the pivot relative to the free end.

    DAMPING FORCE ADJUSTING MECHANISM
    6.
    发明申请
    DAMPING FORCE ADJUSTING MECHANISM 审中-公开

    公开(公告)号：US20170120716A1

    公开(公告)日：2017-05-04

    申请号：US15335671

    申请日：2016-10-27

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： Kosuke SAKAI

    IPC分类号： B60G17/08 ,  F16F9/19 ,  F16F9/50 ,  B60G13/08

    CPC分类号： B60G17/08 ,  B60G13/08 ,  B60G2206/41 ,  B60G2500/10 ,  B60G2500/11 ,  F16F9/19 ,  F16F9/465 ,  F16F9/50

    摘要： A damping force adjusting mechanism includes: a case housing an operating fluid; a sealing member separating an inside of the case into first and second fluid chambers; a housing holding the sealing member and housing the sealing member in the case; a damping valve housed inside the housing and controlling the first and second fluid chambers; first and second pilot chambers formed inside the housing; first and second communication passages communicating the first and second fluid chambers with the first and second pilot chambers; first and second fixed orifices interposed in the first and second communication passages; a control chamber formed inside the housing and communicating with the first and second pilot chambers; a control valve housed inside the control chamber, separating the control chamber into first and second control chambers, and selecting a flow of the fluid; and an actuator controlling the control valve and a fluid pressure.

    Shock absorber system
    9.
    发明授权
    Shock absorber system 有权
    减震器系统

    公开(公告)号：US09506521B2

    公开(公告)日：2016-11-29

    申请号：US14717600

    申请日：2015-05-20

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Ippei Yamazaki

    IPC分类号： F16F9/512 ,  B60G17/016 ,  B60G17/018 ,  B60G17/08 ,  F16F9/46

    CPC分类号： F16F9/512 ,  B60G17/016 ,  B60G17/018 ,  B60G17/0182 ,  B60G17/08 ,  B60G2400/102 ,  B60G2400/202 ,  B60G2400/206 ,  B60G2500/10 ,  B60G2500/104 ,  B60G2500/11 ,  B60G2800/70 ,  F16F9/464 ,  F16F9/5126 ,  F16F2230/18

    摘要： A shock absorber system, including: a hydraulic shock absorber configured to generate a damping force with respect to a relative movement of a sprung portion and an unsprung portion; a damping-force changer configured to change the damping force; and a controller configured to determine a damping-force index and to control the damping-force changer, wherein the controller is configured to determine, as the index, a required application force to be applied to the sprung portion for damping its movement in an up-down direction, according to a determination rule in which the required application force has the same direction as a direction of a speed of the sprung portion in the up-down direction when the sprung speed is relatively small and acceleration of the sprung portion in the up-down direction is relatively large in a situation in which the direction of the speed and a direction of the acceleration are mutually different.

    摘要翻译： 1.一种减震器系统，包括：液压减震器，其构造成相对于簧上部分和簧下部分的相对运动产生阻尼力; 构造为改变阻尼力的阻尼力变换器; 以及控制器，其被配置为确定阻尼力指数并控制所述阻尼力变换器，其中所述控制器被配置为确定要施加到所述簧上部分的所需施加力作为所述指标，以阻止其向上的运动 根据确定规则，其中当弹簧速度相对较小时所需的施加力与上升方向上的弹簧部分的速度方向具有相同的方向，并且弹簧部分的加速度在 在速度方向和加速度方向相互不同的情况下，上下方向相对较大。

    VEHICLE SUSPENSION SYSTEM
    10.
    发明申请
    VEHICLE SUSPENSION SYSTEM 有权
    车辆悬挂系统

    公开(公告)号：US20160263958A1

    公开(公告)日：2016-09-15

    申请号：US15051117

    申请日：2016-02-23

    申请人： Showa Corporation

    发明人： Yosuke MURAKAMI

    IPC分类号： B60G17/015 ,  B60G17/08 ,  B60G15/06

    CPC分类号： B60G17/0152 ,  B60G15/062 ,  B60G17/08 ,  B60G2202/31 ,  B60G2206/41 ,  B60G2300/12 ,  B60G2400/252 ,  B60G2500/10 ,  B60G2500/11 ,  B60G2600/182 ,  B62K25/10 ,  F16F9/187 ,  F16F9/48 ,  F16F9/516 ,  F16F15/002

    摘要： A vehicle suspension system includes a shock absorber having a cylinder in which a fluid is sealed, a piston slidably fitted into the cylinder, a piston rod connected to the piston and extending to an outside of the cylinder and a damping force generating apparatus controlling a flow of the fluid generated by a sliding motion of the piston inside the cylinder, a suspension spring, a detector detecting a stroke position of the piston rod with respect to the cylinder and a controller controlling the damping force generating apparatus so that one of an extension side damping force and a compression side damping force is increased and other of them is reduced in proportion to the stroke position detected by the detector.

    摘要翻译： 一种车辆悬架系统，包括具有液体密封的气缸的减震器，可滑动地装配到气缸中的活塞，连接到活塞并延伸到气缸外部的活塞杆，以及控制气流的阻尼力发生装置 通过活塞内部的滑动运动产生的流体，悬架弹簧，检测活塞杆相对于气缸的行程位置的检测器和控制阻尼力产生装置的控制器，使得延伸侧 阻尼力和压缩侧阻尼力增加，并且其中的另一个与由检测器检测到的行程位置成比例地减小。