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1. 发明授权

EP4176179B1 DISPOSITIF DE COMPENSATION DE VOLUME DU LIQUIDE D'AMORTISSEMENT POUR AMORTISSEUR 有权转让
公开(公告)号：EP4176179B1
公开(公告)日：2024-09-25
申请号：EP21746514.5
申请日：2021-07-05
IPC分类号： F16F9/06
CPC分类号： F16F9/064 , F16F9/063

2. 发明公开

EP2676047A4 SPRINGLESS COMBINATION SHOCK ABSORBER AND SUSPENSION APPARATUS, AND METHOD OF USE 有权
公开(公告)号：EP2676047A4
公开(公告)日：2018-05-30
申请号：EP12746452
申请日：2012-02-10
申请人： ELITE SUSPENSION SYSTEMS LLC
发明人： ALLEN MARK M , GIANNOPOULOS NICHOLAS C
IPC分类号： F16F9/06 , B60G15/12 , F16F9/34 , F16F9/44
CPC分类号： B60G15/12 , F16F9/063 , F16F9/44
摘要： A springless combination shock absorber and suspension apparatus comprising three tubes: An outer tube, a piston tube (inner tube) and a stationary (damping) tube, with a floating piston disposed in the inner piston tube, wherein the floating piston forms two chambers therein, a lower liquid chamber and an upper gas chamber. Fluid dampens shocks by passing through a two-way valve in the outer tube and may be controlled internally by a shim plate positioned over apertures or valve passageways, or, in a separate embodiment, by external adjustment of flow by rotating adjusting plates to open and close the valve passageways. The amount by which the gas chamber is reduced in compression is large enough to generate the high pressures required to produce spring-like forces. This design allows the gas pressure chamber to operate effectively as a spring.

3. 发明公开

EP2242939A4 SHOCK ABSORBER WITH DUAL PISTON 有权
公开(公告)号：EP2242939A4
公开(公告)日：2017-12-20
申请号：EP08863438
申请日：2008-12-17
申请人： ÖHLINS RACING AB
发明人： NYGREN NILS GÖRAN , JARL JOHAN
IPC分类号： F16F9/48 , F16F9/06 , F16F9/18 , F16F9/348 , F16F9/516
CPC分类号： F16F9/063 , F16F9/3405 , F16F9/3484 , F16F9/3487 , F16F9/516
摘要： A shock absorber comprising a damping cylinder is divided into a first damping chamber and a second damping chamber by a main piston device. The main piston device comprises a first main piston and a second main piston. The main pistons comprise continuous ducts that are delimited in a direction of flow by first and second flow limiters. The main pistons are mounted on a piston rod. The piston rod has an axially extending and continuous cavity through which damping medium can flow between a pressurized chamber and a respective damping chamber. The damping medium flows via an interspace delimited by the first main piston and the second main piston out into the damping chambers via pressurization ducts delimited by the first flow limiters. The first flow limiters lift axially from the main piston with substantially maintained external form in the opening process so that a flow path is created both between the main piston and the whole or parts of the inner periphery of the first flow limiter as well as between the main piston and the outer periphery of the first flow limiter.

4. 发明授权

EP1685480B1 SHOCK ABSORBER ASSEMBLY 有权
标题翻译：减震器总成
公开(公告)号：EP1685480B1
公开(公告)日：2017-05-31
申请号：EP04761114.0
申请日：2004-08-12
申请人： Robertson, Graeme K.
发明人： Robertson, Graeme K.
IPC分类号： G06F9/06 , F16F9/06
CPC分类号： F16F9/063

5. 发明授权

EP2956687B1 DISPOSITIF AMORTISSEUR DE FIN DE COURSE 有权转让
标题翻译：用缓冲
公开(公告)号：EP2956687B1
公开(公告)日：2017-04-12
申请号：EP14706896.9
申请日：2014-02-05
申请人： Peugeot Citroën Automobiles SA
发明人： BARALE, Stephane , BUQUET, Jeremie
IPC分类号： F16F9/49 , F16F9/32 , F16F9/06
CPC分类号： F16F9/3221 , F16F9/063 , F16F9/3465 , F16F9/49

6. 发明公开

EP3056759A1 DUAL STAGE SHOCK STRUT WITH REMOVABLE SECOND STAGE FLUID CHAMBER 审中-实审
标题翻译：西班牙语FEDERBEIN MIT ABNEHMBARERFLÜSSIGKEITSKAMMERAUF ZWEITER STUFE
公开(公告)号：EP3056759A1
公开(公告)日：2016-08-17
申请号：EP16155010.8
申请日：2016-02-10
申请人： Goodrich Corporation
发明人： MARTIN, Dennis W. , ACKS, James P.
IPC分类号： F16F9/06 , B64C25/60
CPC分类号： F16F9/3271 , B64C25/60 , F16F9/063 , F16F9/103 , F16F9/437
摘要： In various embodiments, a two stage shock strut for use in a landing gear assembly may comprise a first cylinder 150, a fill port valve 200, a first stage piston head 116, a second cylinder 152, a second stage piston head 101, and a bleed tube 112. The first cylinder may define a first volume 102. The fill port valve may be in fluid communication with the first cylinder and configured to receive hydraulic fluid. The first stage piston head may be in fluid communication with the first volume. The second cylinder may comprise a metering pin 114. The metering pin may be in fluid communication with the first volume and a second volume defined by the second cylinder. The metering pin may be configured to receive the hydraulic fluid from the first volume and purge gas from the second volume. The second stage piston head may be in fluid communication with the second volume.
摘要翻译：在各种实施例中，用于起落架组件的两级冲击支柱可以包括第一气缸150，填充口阀200，第一级活塞头116，第二气缸152，第二级活塞头101和排放管112.第一气缸可以限定第一容积102.填充口阀可以与第一气缸流体连通并且构造成接收液压流体。第一级活塞头可以与第一容积流体连通。第二气缸可以包括计量销114.计量销可以与第一容积流体连通并且由第二气缸限定的第二容积。计量销可以被配置为从第一容积接收液压流体并从第二容积吹扫气体。第二级活塞头可以与第二容积流体连通。

7. 发明公开

EP2857712A3 Suspension apparatus and suspension system 失效转让
标题翻译：悬挂装置和悬挂系统
公开(公告)号：EP2857712A3
公开(公告)日：2015-07-22
申请号：EP14173824.5
申请日：2014-06-25
申请人： Showa Corporation
发明人： Ikeda, Daisuke
IPC分类号： F16F9/06 , F16F9/43 , F16F9/02 , F16F9/32 , B62K25/08 , B60G11/27
CPC分类号： B62K25/08 , B60G11/27 , B60G2202/152 , B60G2300/12 , F16F9/0209 , F16F9/0218 , F16F9/0236 , F16F9/062 , F16F9/063 , F16F9/43 , F16F9/58
摘要： A first front fork includes an outer tube, an inner tube, a tubular cylinder provided inside the outer tube and the inner tube, a rod member moving relatively in an axial direction of the cylinder and having a space portion inside, which is formed in the axial direction, a piston fixed to an end portion of a wheel side of the rod member and sectioning a space in the cylinder into part of a rebound air spring chamber and an inner air spring chamber and a rod guide fixed to an end portion of a vehicle-body side of the cylinder and sectioning a space in the inner tube into part of the rebound air spring chamber and an outer air spring chamber.

8. 发明授权

EP2048408B1 Amortisseur d'un véhicule 有权转让
标题翻译：车辆的减震器
公开(公告)号：EP2048408B1
公开(公告)日：2015-04-15
申请号：EP08017090.5
申请日：2008-09-29
申请人： Airbus Helicopters
发明人： Lassus, Vincent , Talon, Benjamin , Lopez, Cédric
IPC分类号： F16F9/06 , F16F9/16 , B64C25/60
CPC分类号： F16F9/063 , B64C25/60 , F16F9/16 , F16F9/48

9. 发明公开

EP2843257A1 SUSPENSION DEVICE 失效转让
标题翻译： AUFHÄNGUNGSVORRICHTUNG
公开(公告)号：EP2843257A1
公开(公告)日：2015-03-04
申请号：EP13782387.8
申请日：2013-04-17
申请人： Kayaba Industry Co., Ltd.
发明人： KITAMURA, Yasuhiro
IPC分类号： F16F9/34 , F16F9/32
CPC分类号： B60G13/08 , B60G2202/24 , F16F9/063 , F16F9/185
摘要： A suspension device includes a partition wall body which partitions the outside of a hollow pipe into a working chamber and a reservoir first chamber, a first piston which partitions the working chamber into an extension-side first chamber and a contraction-side first chamber, a first flow passage which allows communication between the extension-side first chamber and the reservoir first chamber, an extension-side second chamber which communicates with the extension-side first chamber, a second piston which partitions the interior of the hollow pipe into a contraction-side second chamber and a reservoir second chamber, a first damping flow passage which allows communication between an extension-side chamber and a contraction-side chamber, and a second damping flow passage which allows communication between the contraction-side chamber and a reservoir. A cross-sectional area of the extension-side second chamber is larger than that of the hollow pipe.
摘要翻译：悬挂装置包括将中空管的外部分隔成工作室的分隔壁体和储存器第一室，将工作室分隔成延伸侧第一室和收缩侧第一室的第一活塞，第一流路，其允许延伸侧第一室和储存器第一室之间的连通;延伸侧第二室，其与延伸侧第一室连通;第二活塞，其将中空管的内部分隔成收缩侧; 第二缓冲流路和允许在收缩侧室与储存器之间连通的第二阻尼流路。延伸侧第二室的横截面积大于中空管的横截面面积。

10. 发明授权

EP2374638B1 Federbein mit Niveauregelfunktion 有权
标题翻译：后悬挂采用电平控制功能
公开(公告)号：EP2374638B1
公开(公告)日：2014-01-15
申请号：EP11157572.6
申请日：2011-03-10
申请人： ZF Friedrichshafen AG
发明人： Beck, Hubert
IPC分类号： B60G17/048 , B60G17/027 , B60G15/06
CPC分类号： B60G15/06 , B60G17/0272 , B60G2204/124 , F16F9/063 , F16F9/342 , F16F9/56

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