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公开(公告)号：US20180251187A1
公开(公告)日：2018-09-06
申请号：US15971953
申请日：2018-05-04
发明人： Michael McAndrews
CPC分类号： B62K25/286 , B62K2201/08 , F16F9/504 , F16F2222/12 , F16F2228/066
摘要： A damper for a bicycle, having a primary unit including a damper tube, a piston rod that supports a main piston, a reservoir tube that is outside of the compression chamber of the primary tube, and an inertial valve within the reservoir tube. The damper also includes a flow path connecting the reservoir fluid chamber and the compression chamber of the primary tube. The damper also may have a damping valve in the reservoir tube. When the inertia valve is open, the damping valve opens before flow through the inertia valve is maximized. The main piston and the damper tube at least partially define a compression chamber and a rebound chamber. The main piston is movable within the damper chamber of the primary unit. The reservoir tube includes a reservoir fluid chamber. The inertial valve is responsive to terrain-induced forces and not responsive to rider-induced forces when the shock absorber is assembled to the bicycle.
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公开(公告)号：US09592716B2
公开(公告)日：2017-03-14
申请号：US14063265
申请日：2013-10-25
申请人： SHOWA CORPORATION
发明人： Hiroshi Endo , Nobuo Mori
CPC分类号： B60G17/08 , F16F9/3214 , F16F9/3405 , F16F9/504 , F16F9/5126
摘要： A pressure damping device includes: a cylinder; a piston provided movably in the cylinder in an axial direction of the cylinder, and formed to have a plurality of channels for liquid; a moving and partitioning member located between the piston and the cylinder, and provided movably from one end to the other end in the axial direction of a movable region provided in the piston, and configured to partition a space in the cylinder into a first liquid chamber and a second liquid chamber for storing the liquid; a first opening and closing member configured to open and close an opening in at least a part of the plurality of channels of the piston and open the opening; and a second opening and closing member configured to open and close an opening in at least a part of the plurality of channels and open the opening.
摘要翻译： 压力阻尼装置包括：气缸; 活塞，其沿所述气缸的轴向可移动地设置在所述气缸中，并且形成为具有多个用于液体的通道; 位于活塞和气缸之间的移动和分隔构件，并且在设置在活塞中的可移动区域的轴向方向上的一端到另一端可移动地设置，并且构造成将气缸中的空间分隔成第一液体室 和用于储存液体的第二液体室; 第一打开和关闭构件，其构造成打开和关闭所述活塞的所述多个通道的至少一部分中的开口并打开所述开口; 以及第二打开和关闭构件，其构造成打开和关闭所述多个通道的至少一部分中的开口并打开所述开口。
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公开(公告)号：US20170057592A1
公开(公告)日：2017-03-02
申请号：US15353543
申请日：2016-11-16
发明人： Michael McAndrews
CPC分类号： B62K25/286 , B62K2201/08 , F16F9/504 , F16F2222/12 , F16F2228/066
摘要： A damper for a bicycle, having a primary unit including a damper tube, a piston rod that supports a main piston, a reservoir tube that is outside of the compression chamber of the primary tube, and an inertial valve within the reservoir tube. The damper also includes a flow path connecting the reservoir fluid chamber and the compression chamber of the primary tube. The damper also may have a damping valve in the reservoir tube. When the inertia valve is open, the damping valve opens before flow through the inertia valve is maximized. The main piston and the damper tube at least partially define a compression chamber and a rebound chamber. The main piston is movable within the damper chamber of the primary unit. The reservoir tube includes a reservoir fluid chamber. The inertial valve is responsive to terrain-induced forces and not responsive to rider-induced forces when the shock absorber is assembled to the bicycle.
摘要翻译： 一种用于自行车的阻尼器，具有包括阻尼管的主单元，支撑主活塞的活塞杆，位于主管的压缩室外侧的储液管以及储液管内的惯性阀。 阻尼器还包括连接储存器流体室和主管的压缩室的流动路径。 阻尼器还可以在储液管中具有阻尼阀。 当惯性阀打开时，阻尼阀打开，通过惯性阀的流量最大化。 主活塞和阻尼管至少部分地限定了压缩室和回弹室。 主活塞可在主单元的阻尼室内移动。 储存器管包括储存器流体室。 当减震器组装到自行车上时，惯性阀响应于地形引起的力并且不响应车手引起的力。
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公开(公告)号：US09500254B2
公开(公告)日：2016-11-22
申请号：US14631622
申请日：2015-02-25
发明人： Michael McAndrews
CPC分类号： B62K25/286 , B62K2201/08 , F16F9/504 , F16F2222/12 , F16F2228/066
摘要： A damper for a bicycle, having a primary unit including a damper tube, a piston rod that supports a main piston, a reservoir tube that is outside of the compression chamber of the primary tube, and an inertial valve within the reservoir tube. The damper also includes a flow path connecting the reservoir fluid chamber and the compression chamber of the primary tube. The damper also may have a damping valve in the reservoir tube. When the inertia valve is open, the damping valve opens before flow through the inertia valve is maximized. The main piston and the damper tube at least partially define a compression chamber and a rebound chamber. The main piston is movable within the damper chamber of the primary unit. The reservoir tube includes a reservoir fluid chamber. The inertial valve is responsive to terrain-induced forces and not responsive to rider-induced forces when the shock absorber is assembled to the bicycle.
摘要翻译： 一种用于自行车的阻尼器，具有包括阻尼管的主单元，支撑主活塞的活塞杆，位于主管的压缩室外侧的储液管以及储液管内的惯性阀。 阻尼器还包括连接储存器流体室和主管的压缩室的流动路径。 阻尼器还可以在储液管中具有阻尼阀。 当惯性阀打开时，阻尼阀打开，通过惯性阀的流量最大化。 主活塞和阻尼管至少部分地限定了压缩室和回弹室。 主活塞可在主单元的阻尼室内移动。 储存器管包括储存器流体室。 当减震器组装到自行车上时，惯性阀响应于地形引起的力并且不响应车手引起的力。
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公开(公告)号：US20160153512A1
公开(公告)日：2016-06-02
申请号：US14898796
申请日：2014-06-18
发明人： Carsten ROSENHAGEN , Ingo RUEHLICH
IPC分类号： F16F7/104
摘要： A compensating oscillation device (2) for a linear piston system (1) is mentioned that comprises a housing (4), at least two coupling elements (10) and a inertial mass (8) that is coupled to the housing (4) by means of each coupling element (9) and is able to be deflected along an axis (7), wherein each coupling element (9) is attached on the housing (4) at at least one respective attachment region (26, 28) and to the inertial mass (8) at at least one respective connection region (18, 20). For this purpose it is provided that on each of the at least two coupling elements (9) the at least one connection region (18) to the inertial mass (8) lies radially closer to the axis (7) than the at least one attachment region (26) to the housing (4), and that in the rest state the inertial mass (8) is disposed between two coupling elements (9) in the axial direction. Moreover, a linear piston system (1) with a linearly displaceably supported piston (40) and a compensating oscillation device (2) of said type are mentioned.
摘要翻译： 提及一种用于线性活塞系统（1）的补偿振荡装置（2），其包括壳体（4），至少两个耦合元件（10）和惯性块（8），惯性块（8）通过 每个联接元件（9）的装置并且能够沿着轴线（7）偏转，其中每个联接元件（9）在至少一个相应的附接区域（26,28）处附接到壳体（4）上，并且 在至少一个相应连接区域（18,20）处的惯性质量块（8）。 为此，设置在至少两个联接元件（9）中的每一个上，至少一个连接区域（18）到惯性质量块（8）的径向比轴线（7）更靠近至少一个连接件 区域（26）到壳体（4），并且在静止状态下，惯性质量（8）在轴向方向上设置在两个联接元件（9）之间。 此外，提及具有线性可移动支撑的活塞（40）的线性活塞系统（1）和所述类型的补偿振荡装置（2）。
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公开(公告)号：US20150354660A1
公开(公告)日：2015-12-10
申请号：US14759943
申请日：2014-01-21
CPC分类号： F16F9/5126 , F16F9/18 , F16F9/504
摘要： A shock absorber includes a damping passage that connects an expanding-side chamber with a contracting-side chamber inside a cylinder, a housing that forms a pressurizing chamber, a free piston that partitions the pressurizing chamber into an expanding-side pressurizing chamber and a contracting-side pressurizing chamber, an expanding-side passage that connects the expanding-side chamber with the expanding-side pressurizing chamber, a contracting-side passage that connects the contracting-side chamber with the contracting-side pressurizing chamber, a spring element configured to suppress displacement of the free piston, a cushion configured to collide with the free piston to suppress displacement of the free piston thereover when the free piston is displaced from the neutral position with respect to the housing by a predetermined displacement amount or more; and a cushion fixing member fixed to the housing, the cushion fixing member holding the cushion.
摘要翻译： 减震器包括将膨胀侧室与缸内的收缩侧室连接的阻尼通道，形成加压室的壳体，将加压室分隔成膨胀侧加压室的自由活塞， 连接膨胀侧室和膨胀侧加压室的膨胀侧通道，将收缩侧室与收缩侧加压室连接的收缩侧通道，弹簧元件，其构造成 抑制自由活塞的位移，当自由活塞相对于壳体从中立位置移位预定的位移量或更大时，构造成与自由活塞碰撞的缓冲垫以抑制自由活塞在其间的位移; 以及固定到所述壳体的缓冲垫固定构件，所述缓冲垫固定构件保持所述缓冲垫。
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公开(公告)号：US09151353B2
公开(公告)日：2015-10-06
申请号：US13637749
申请日：2011-03-30
CPC分类号： F16F9/34 , F16F9/348 , F16F9/504 , F16F9/5126
摘要： The present shock absorber has a pressure tube with a compression chamber and a traction chamber, separated by a piston provided with a traction passage. The valve includes: a counter pressure chamber loaded by piston, provided with an upper opening and a control base, open to the compression chamber, where a hollow sealing plug is displaceable between a closed position, hence communicating traction passage only with the counter pressure chamber, and open positions; a return spring driving sealing plug to its closed position; and an inertial seal, inside the counter pressure chamber and displaceable from inoperative position, away from the control base, to operative position, where it blocks said base, increasing hydraulic pressure in the counter pressure chamber to hydraulically drive sealing plug to its closed position when piston is subjected to a given upward acceleration.
摘要翻译： 本减震器具有压力管，压力室和牵引室由设有牵引通道的活塞分开。 该阀包括：由活塞装载的反压力室，设置有上压开室和控制底座，压缩室开口，中空密封塞可在关闭位置之间移动，因此仅将牵引通道与反压室 ，和职位; 一个复位弹簧驱动密封塞到其关闭位置; 以及在反压力室内的惯性密封件，并且可从离开控制基座的不工作位置移动到操作位置，在该位置阻止所述底座，增加反压力室中的液压压力以将密封塞液压驱动到其关闭位置，当 活塞受到给定的向上加速度。
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公开(公告)号：US20140144737A1
公开(公告)日：2014-05-29
申请号：US14063265
申请日：2013-10-25
申请人： SHOWA CORPORATION
发明人： Hiroshi ENDO , Nobuo MORI
CPC分类号： B60G17/08 , F16F9/3214 , F16F9/3405 , F16F9/504 , F16F9/5126
摘要： A pressure damping device includes: a cylinder; a piston provided movably in the cylinder in an axial direction of the cylinder, and formed to have a plurality of channels for liquid; a moving and partitioning member located between the piston and the cylinder, and provided movably from one end to the other end in the axial direction of a movable region provided in the piston, and configured to partition a space in the cylinder into a first liquid chamber and a second liquid chamber for storing the liquid; a first opening and closing member configured to open and close an opening in at least a part of the plurality of channels of the piston and open the opening; and a second opening and closing member configured to open and close an opening in at least a part of the plurality of channels and open the opening.
摘要翻译： 压力阻尼装置包括：气缸; 活塞，其沿所述气缸的轴向可移动地设置在所述气缸中，并且形成为具有多个用于液体的通道; 位于活塞和气缸之间的移动和分隔构件，并且在设置在活塞中的可移动区域的轴向方向上的一端到另一端可移动地设置，并且构造成将气缸中的空间分隔成第一液体室 和用于储存液体的第二液体室; 第一打开和关闭构件，其构造成打开和关闭所述活塞的所述多个通道的至少一部分中的开口并打开所述开口; 以及第二打开和关闭构件，其构造成打开和关闭所述多个通道的至少一部分中的开口并打开所述开口。
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公开(公告)号：US08672106B2
公开(公告)日：2014-03-18
申请号：US12903022
申请日：2010-10-12
申请人： Andrew Laird , William Becker
发明人： Andrew Laird , William Becker
CPC分类号： F16F9/34 , B62K25/08 , F16F9/092 , F16F9/18 , F16F9/363 , F16F9/464 , F16F9/504 , F16F13/002 , F16F13/007
摘要： A self-regulating suspension includes a first suspension member movable relative to a second suspension member, a fluid reservoir having a volume, the volume variable in response to a relative movement between the first and second suspension members, and a fluid flow circuit having a first end in fluidic communication with the fluid reservoir and a second end in fluidic communication with an isolated suspension location, the fluid flow circuit comprising a first valve, a second valve and a third valve, wherein said first and third valves are in parallel with each other and the second valve is in series with each of the first and third valves.
摘要翻译： 自调节悬架包括可相对于第二悬挂构件移动的第一悬架构件，具有体积的流体储存器，所述容积响应于第一和第二悬挂构件之间的相对运动而变化，并且流体流动回路具有第一 与流体储存器流体连通并且与隔离的悬挂位置流体连通的第二端，所述流体流动回路包括第一阀，第二阀和第三阀，其中所述第一和第三阀彼此平行 并且第二阀与第一和第三阀中的每一个串联。
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公开(公告)号：US08573605B2
公开(公告)日：2013-11-05
申请号：US13201756
申请日：2010-02-16
申请人： Phillip Di Maria
发明人： Phillip Di Maria
CPC分类号： B60G21/067 , B60G17/0162 , B60G17/01925 , B60G17/08 , B60G2202/413 , B60G2204/81 , B60G2204/8304 , B60G2206/41 , B60G2400/104 , B60G2401/27 , B60G2500/02 , B60G2500/11 , B60G2800/012 , F16F9/504 , F16F9/5126
摘要： An active suspension system for a vehicle including at least one fluid operated ram having a cylinder and a main piston mounted therein for reciprocating movement, control means for controlling an equilibrium position of the piston in the ram in response to lateral acceleration of the vehicle in order to counter the effects of body roll of the vehicle, and wherein the ram includes shock absorbing means for permitting rapid movement of the piston from the equilibrium position when operating fluid in the ram is subjected to transient increases in pressure.
摘要翻译： 一种用于车辆的主动悬架系统，包括至少一个流体操作的冲头，其具有安装在其中的往复运动的气缸和主活塞;控制装置，用于响应于车辆的横向加速度顺序地控制活塞在冲压器中的平衡位置 以抵消车辆的车体辊的影响，并且其中，所述撞锤包括冲击吸收装置，用于当在所述压头中操作流体受到压力的瞬时增加时允许所述活塞从所述平衡位置快速移动。
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