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81. 发明申请

WO2005106282A1 TOPE DE REBOTE HIDRÁULICO PARA AMORTIGUADORES HIDRÁULICOS 审中-公开
标题翻译：液压减震器液压减震器
公开(公告)号：WO2005106282A1
公开(公告)日：2005-11-10
申请号：PCT/ES2005/000147
申请日：2005-03-21
申请人： AP AMORTIGUADORES, S.A. , ARMENDÁRIZ SÁNCHEZ, Pedro , PERU BERAMENDI, Mario
发明人： ARMENDÁRIZ SÁNCHEZ, Pedro , PERU BERAMENDI, Mario
IPC分类号： F16F9/49
CPC分类号： F16F9/585 , F16F9/49
摘要： Los amortiguadores comprenden una cámara de compresión y una cámara de tracción (2), separadas ambas por un pistón solidario de un vástago (8) que se encuentra dentro de un cuerpo tubular (3) y donde la cámara de tracción comprende a su vez dos subcámaras, superior (6) e inferior (7), separadas por un cabezal (5) asociado al vástago (8). Partiendo de esta premisa la novedad radica esencialmente en la estructura que presenta el cabezal (5) para regular el paso de fluido entre las dos subcámaras, sobre todo con el fin de frenar y suavizar la extensión final del amortiguador (1) cuando la rueda está más separada del chasis de un vehículo. El cabezal incluye básicamente una arandela (9) con un canal anular donde se aloja un anillo (11), ajustado éste contra un casquillo extremo (13), cuando el amortiguador se encuentra en una posición extendida extrema. Los extremos (12) del anillo (11) limitan un primer paso calibrado, incluyendo además unos rebajes (15) como segundo paso del fluido.
摘要翻译：本发明涉及减震器，其包括压缩室和拉动室（2），所述压缩室和活塞被牢固地连接到设置在管状体（3）内的杆（8）上的活塞分隔开。根据本发明，牵引室包括由连接到杆（8）的头部（5）分开的上部副室（6）和下部（7）子室。本发明的主要特征在于头部（5）配备的结构，以便调节两个子室之间的流体通道，并且首先减缓和平滑减震器（1）的最终延伸）当车轮处于距离车辆底盘最远的位置时。上述头部基本上由垫圈（9）组成，该垫圈包括用于容纳环（11）的环形通道，当减震器处于极限延伸位置时，该环（11）被压靠在端套（13）上。此外，环（11）的端部（12）限制第一校准通道并且包括用于第二流体通道的凹部（15）。

82. 发明申请

WO2004065817A1 車両用油圧式緩衝器审中-公开
标题翻译：液压减震器用于电动车
公开(公告)号：WO2004065817A1
公开(公告)日：2004-08-05
申请号：PCT/JP2004/000316
申请日：2004-01-16
申请人：ヤマハ発動機株式会社 , 佐藤正浩 , 近藤勝広 , 沢井誠二
发明人：佐藤正浩 , 近藤勝広 , 沢井誠二
IPC分类号： F16F9/32
CPC分类号： B60G15/067 , F16F9/061 , F16F9/54 , F16F9/585
摘要：油圧式緩衝器の両端部と車体側・車輪側との間に介装されたクッションゴムの緩衝機能が損なわれることがない油圧式緩衝機を提供する。　シリンダ（２）内に、ピストン（１４）が常用域に位置している状態でピストン（１４）をピストンロッド（４）がシリンダ（２）内に挿入される方向へ付勢するばねを弾装した。
摘要翻译：液压减震器，其中设置在液压缓冲器的一个端部与车身侧部之间以及另一端部与车轮侧部之间的缓冲橡胶的减震功能不受损害。弹簧安装在气缸（2）中。弹簧将活塞（14）沿着活塞杆（4）插入到气缸（2）中的方向偏置活塞（14），活塞（14）位于规则使用的区域。

83. 发明申请

WO99041520A1 GAS SPRING DEVICE 审中-公开
标题翻译：气弹簧装置
公开(公告)号：WO99041520A1
公开(公告)日：1999-08-19
申请号：PCT/SE1999/000157
申请日：1999-02-08
IPC分类号： F16F7/12 , F16F9/02 , F16F9/32 , F16F9/36 , F16F9/58 , F16J10/02
CPC分类号： F16F9/0281 , F16F7/123 , F16F9/0218 , F16F9/585 , F16F2230/24
摘要： A gas spring device (10) is provided with a safe and effective way to reduce to zero the velocity of a piston rod (30) which is traveling at a high velocity in the gas spring device (10) during a failure of the gas spring device (10). This is achieved by stopping the piston rod (30) in a controlled manner through a stepwise reduction in its energy and velocity to keep the force on the piston (32) to a minimum at all times during the failure. The reduction in energy is caused by a plurality of frangible components associated with the gas spring device (10) which are designed to break during a failure, thereby dissipating the kinetic energy of the piston rod (30).
摘要翻译：气弹簧装置（10）设置有一种安全有效的方式，以在气弹簧（10）的故障期间将气体弹簧装置（10）中以高速行进的活塞杆（30）的速度减小到零装置（10）。这是通过以可控的方式通过逐步减小其能量和速度来停止活塞杆（30）来实现的，以在故障期间始终将活塞（32）上的力保持在最小值。能量的减少是由与气体弹簧装置（10）相关联的多个易碎部件引起的，这些部件被设计成在故障期间断裂，从而消散活塞杆（30）的动能。

84. 发明申请

WO1991000186A1 TELESCOPIC STAND FOR STEERABLE WHEEL SUSPENSION OF A VEHICLE 审中-公开
标题翻译： TELESCOPIC立式车辆可转向轮悬挂
公开(公告)号：WO1991000186A1
公开(公告)日：1991-01-10
申请号：PCT/SU1990000168
申请日：1990-06-28
申请人： TSENTRALNY NAUCHNO-ISSLEDOVATELSKY AVTOMOBILNY I ...
发明人： TSENTRALNY NAUCHNO-ISSLEDOVATELSKY AVTOMOBILNY I ... , LEBEDEVSKY, Sergei Viktorovich , MIRONOV, Alexandr Petrovich
IPC分类号： B60G03/01
CPC分类号： F16F9/585 , B60G15/12 , B60G2202/152 , B60G2204/4504 , F16F9/348
摘要： A telescopic stand for a steerable wheel suspension of a vehicle comprises an external cylinder (1) having a bottom (3) in its lower part and moving in relation to an internal cylinder (2) partially inserted into the external one and provided with a bottom (4) in its upper part and with a partition (23). In the bottom (3) of the external cylinder (1) is mounted a rod (17) on which are mounted, on the opposite sides of the partition (23), a buffer (21) and a resilient limiter (19) of the axial movement of the external cylinder (1) in the direction from the frame of the vehicle. The partition (23) consists of a ball bearing whose external ring is rigidly secured in the internal cylinder (2), whereas on the internal ring is mounted a support (28) embracing the rod (17). Between the external and internal cylinders (1, 2) is located a sealing means.
摘要翻译：一种用于车辆的可转向车轮悬架的伸缩支架，包括一个在其下部具有底部（3）的外筒（1），并相对于部分地插入外壳的内筒（2）移动，（4）在其上部并具有隔板（23）。在外筒（1）的底部（3）中安装有杆（17），其上安装有分隔件（23）的相对侧上的缓冲器（21）和弹性限制器（19）外部气缸（1）沿着从车辆框架的方向的轴向运动。分隔件（23）包括一个球轴承，其外圈刚性地固定在内筒（2）中，而在内圈上安装有一个包围杆（17）的支承件（28）。在外部和内部气缸（1,2）之间设有密封装置。

85. 发明申请

US20190249745A1 AIR SPRING FOR A HEAVY-DUTY VEHICLE 审中-公开
公开(公告)号：US20190249745A1
公开(公告)日：2019-08-15
申请号：US16269650
申请日：2019-02-07
申请人： HENDRICKSON USA, L.L.C.
发明人： Thomas J. Long
IPC分类号： F16F9/58 , B60G5/06 , B60G11/27 , F16F9/04
CPC分类号： F16F9/585 , B60G5/06 , B60G11/27 , B60G2202/152 , B60G2206/424 , F16F9/0427 , F16F9/0454 , F16F9/057 , F16F2222/126 , F16F2230/0023
摘要： An air spring for use in an axle/suspension system of a heavy-duty vehicle includes a bellows and a piston. The bellows includes a bellows chamber. The piston includes a top portion, a bottom portion and a support stud. The support stud includes a first end and a second end, the first end of the support stud is secured to the top portion or the bottom portion of the piston, the support stud extending between the top portion and the bottom portion of the piston.

86. 发明申请

US20190218852A1 DAMPER FOR A COVERING FOR AN ARCHITECTURAL OPENING 审中-公开
公开(公告)号：US20190218852A1
公开(公告)日：2019-07-18
申请号：US16358840
申请日：2019-03-20
申请人： Hunter Douglas Inc.
发明人： Joseph M. Downey
IPC分类号： E06B7/09 , F16F9/58 , F16F9/14
CPC分类号： E06B7/09 , E05F5/00 , E05Y2201/266 , E05Y2900/146 , E06B7/084 , F16F9/145 , F16F9/483 , F16F9/585
摘要： A damper providing varying damping force is provided. The damper may include a housing and a rotary member rotatably received the housing. The rotary member may rotate within the housing between defined end points of travel to define an angular range of travel of the rotary member. An outermost surface of the rotary member may be spaced inwardly from an inner surface of the housing defined between the end points of travel to define a gap between the outermost surface of the rotary member and the inner surface of the housing throughout the angular range of travel. The gap may vary in dimension depending on a rotational position of the rotary member to provide varying damping rates within the angular range of travel of the rotary member.

87. 发明申请

US20190154104A1 SHOCK ABSORBER ASSEMBLY INCLUDING HYDRAULIC STOP MECHANISM WITH STABILIZER PINS 审中-公开
公开(公告)号：US20190154104A1
公开(公告)日：2019-05-23
申请号：US16124173
申请日：2018-09-06
申请人： BeijingWest Industries Co., Ltd.
发明人： Marek Karol Kontny , Tomasz Marzec
IPC分类号： F16F9/49 , F16F9/48 , F16F9/36 , F16F9/58
CPC分类号： F16F9/49 , F16F9/366 , F16F9/486 , F16F9/585
摘要： A shock absorber assembly including a housing along an axis. A hydraulic stop mechanism includes a retainer extending about and fixed to a piston rod, and a ring guide that has a base portion axially adjacent to the retainer and a plurality of catchers each connected to and spaced axially from the base portion and each having a radially outer portion. Each of the catchers defines a channel. A piston ring is axially moveable along the ring guide between a blocked position wherein the piston ring axially abuts the retainer to close the channels, and an unblocked position wherein the piston ring is axially spaced from the retainer to open the channels. The piston ring further includes a plurality of stabilizer pins extending axially and each received by one of the channels of the catchers radially inward of the radially outer portions of the catchers.

88. 发明申请

US20180281552A1 LOAD DISTRIBUTION APPARATUS OF MAGNETIC WHEEL 审中-公开
公开(公告)号：US20180281552A1
公开(公告)日：2018-10-04
申请号：US15524582
申请日：2015-10-29
申请人： TAS GLOBAL CO., LTD.
发明人： Dong Wook LEE
IPC分类号： B60G21/067 , B60B19/00 , B63B59/06 , B60G3/01 , B60G15/12
CPC分类号： B60G21/067 , B25J5/00 , B60B19/00 , B60B19/006 , B60G3/01 , B60G15/12 , B60G21/06 , B60G2300/00 , B60G2400/61 , B63B59/06 , B63B2059/065 , F16F9/3214 , F16F9/3221 , F16F9/585
摘要： A load distribution apparatus of magnetic wheel, includes: a plurality of cylinder parts including one sides respectively connected to a plurality of magnetic wheels and an upper space portion and a lower space portion whose interiors do not communicate to each other; and a passage part which serves as a moving path of fluid and interconnects the plurality of cylinder parts. The passage part is configured to evenly distribute a load applied to the magnetic wheels by moving fluids in the upper space portion and the lower space portion in such a manner that the fluids are not mixed.

89. 发明授权

US09909638B2 Hydraulic suspension damper with hydro-mechanical stroke stop 有权
公开(公告)号：US09909638B2
公开(公告)日：2018-03-06
申请号：US15367301
申请日：2016-12-02
申请人： BeijingWest Industries, Co., Ltd.
发明人： Lukasz Chyla , Waldemar Widla , Grzegorz Gasior , Jakub Wrzesinski
IPC分类号： F16F9/49 , F16F9/516 , F16F9/19 , B60G13/08 , B60G15/06 , F16F9/36 , F16F13/00 , B60G17/08 , F16F9/06
CPC分类号： F16F9/516 , B60G13/08 , B60G15/061 , B60G17/08 , B60G2202/24 , B60G2500/10 , B60G2800/16 , F16F9/065 , F16F9/19 , F16F9/3214 , F16F9/34 , F16F9/3465 , F16F9/36 , F16F9/49 , F16F9/585 , F16F13/007 , F16F2228/066
摘要： A hydraulic suspension damper includes a tube having an opened end and a closed end defining a compartment. A main piston is disposed in the compartment dividing the compartment into a compression chamber and a rebound chamber. A piston rod is attached to the main piston. A rod guide is disposed at said opened end. A stroke stop arrangement includes an insert and an additional piston attached to the piston rod. The insert has a narrowed section including an inner surface defining at least one recess between the distal end and the rod guide and extends axially along the insert in fluid communication with the compression chamber for allowing working liquid flow from the rebound chamber to the compression chamber during the rebound stroke. The at least one recess includes three recesses disposed equidistantly and spaced from one another.

90. 发明授权

US09874263B2 Shock absorber 有权
公开(公告)号：US09874263B2
公开(公告)日：2018-01-23
申请号：US15165996
申请日：2016-05-26
申请人： KYB Motorcycle Suspension Co., Ltd.
发明人： Nobuhiro Noguchi
IPC分类号： B60G11/27 , F16F9/58 , F16F9/06 , F16F9/02 , F16F13/00 , F16F5/00 , F16F9/18 , B60G17/08 , B60G17/052
CPC分类号： F16F9/585 , B60G11/27 , B60G17/052 , B60G17/08 , F16F5/00 , F16F9/0209 , F16F9/06 , F16F9/18 , F16F13/002
摘要： To achieve the object described above, a shock absorber to solve the problem of the present invention includes a cover that covers an outer periphery of a cylinder which a reaction force air chamber forming member is slid ably in contact with, so that a slidable movement surface of the cylinder on which the reaction force air chamber forming member slidably moves is protected by the cover. Therefore, the slidable movement surface of the cylinder is not damaged by being hit by a flying stone or the like, an air tight property of the reaction force air chamber is maintained, and characteristics of an air spring included in the shock absorber do not change.

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