IMPROVEMENTS IN DAMPER ASSEMBLIES
    1.
    发明公开
    IMPROVEMENTS IN DAMPER ASSEMBLIES 审中-公开
    VERBESSERTEDÄMPFERANORDNUNGEN

    公开(公告)号:EP2807396A1

    公开(公告)日:2014-12-03

    申请号:EP13705526.5

    申请日:2013-01-24

    IPC分类号: F16F9/00 F16F9/32

    摘要: A damper assembly includes a piston and cylinder type damper with a piston (14) mounted for reciprocal movement in a cylinder (10) containing damping fluid. The piston (14) is acted on by a piston rod (11) which includes a reaction surface for engaging the piston. The cross-sectional area of the reaction surface is designed to be significantly greater than the cross-sectional area of the piston rod (11) in order to spread the load exerted on the piston (14). Also, the piston (14) is designed to engage the piston rod (11) at its inner end in a manner that provides lateral guidance for the inner end of the piston rod in its movement in the cylinder (10).

    摘要翻译: 阻尼器组件包括活塞和气缸式阻尼器,其具有安装用于在包含阻尼流体的气缸(10)中往复运动的活塞(14)。 活塞(14)由活塞杆(11)作用,活塞杆(11)包括用于接合活塞的反作用表面。 反作用表面的横截面积被设计成明显大于活塞杆(11)的横截面面积,以便扩展施加在活塞(14)上的载荷。 此外,活塞(14)被设计成在其内端处以活塞杆(11)的方式与活塞杆(11)在气缸(10)中的运动中为活塞杆的内端提供侧向引导。

    Methods and apparatus for suspension adjustment
    2.
    发明公开
    Methods and apparatus for suspension adjustment 审中-公开
    Verfahren und Vorrichtung zurAufhängungseinstellung

    公开(公告)号:EP2469120A2

    公开(公告)日:2012-06-27

    申请号:EP11275170.6

    申请日:2011-12-28

    申请人: Fox Factory, Inc.

    IPC分类号: F16F9/32

    摘要: A system (500) for a vehicle, the system comprising:
    a gas spring (550) including a cylinder containing a piston, the piston being moveable between an extended position and a compressed position within the gas spring cylinder;
    a sensor (510) operable to measure an operational characteristic of the gas spring (550); and
    a processor (520) in communication with the sensor (510) and configured to suggest an operational setting of the gas spring (550) in response to an input from the sensor (510) corresponding to the operational characteristic.

    摘要翻译: 一种用于车辆的系统(500),所述系统包括:气弹簧(550),包括容纳活塞的气缸,所述活塞可在气弹簧缸内的延伸位置和压缩位置之间移动; 可操作以测量气弹簧(550)的操作特性的传感器(510); 以及处理器(520),其与所述传感器(510)通信并且被配置为响应于对应于所述操作特性的来自所述传感器(510)的输入来建议气弹簧(550)的操作设置。

    Amortisseur de vibrations notamment pour structure aerospatiale
    5.
    发明公开
    Amortisseur de vibrations notamment pour structure aerospatiale 有权
    Schwingungsdämpfer,insbesonderefürLuft- und Raumfahrtstruktur

    公开(公告)号:EP2077402A1

    公开(公告)日:2009-07-08

    申请号:EP08291233.8

    申请日:2008-12-23

    申请人: Hutchinson S.a.

    IPC分类号: F16F9/00

    CPC分类号: F16F9/003

    摘要: L'Invention est relative à un amortisseur de vibrations caractérisé en ce qu'il comporte :
    - un boîtier (10) délimitant une chambre annulaire (11)
    - un piston (1) présentant une couronne centrale (2) coulissant dans la chambre annulaire (11), laquelle a un contour externe de diamètre supérieur ou sensiblement égal au diamètre extérieur de la couronne centrale (2) de sorte que la chambre annulaire est séparée en un premier (11 1 ) et un deuxième (11 2 ) compartiments,
    - deux éléments d'assemblage disposés aux extrémités opposées du piston, un premier élément d'assemblage (6) étant solidaire du boîtier (10) et un deuxième élément d'assemblage (7) étant solidaire du piston (1).
    - au moins un dit compartiment (11 1 , 11 2 ) présentant au moins un coussin métallique en fil tricoté
    - un fluide d'amortissement remplissant la chambre annulaire (11), y compris les interstices antres les mailles du ou des coussins métalliques (21, 22).

    摘要翻译: 阻尼器具有限定环形室(11)的壳体(10)和设置有中心环形齿轮(2)并在室中滑动的活塞(1)。 左关节(6)和右关节关节(7)分别集成在壳体和活塞上,其中接头布置在活塞的相对端。 隔室(11-1,11-2)填充有由针织线制成的金属衬垫(21,22)和阻尼流体, 硅油和乙二醇水填充在环形室中。 金属垫子之间设有开口。

    Low contact force spring
    6.
    发明公开
    Low contact force spring 有权
    低接触力弹簧

    公开(公告)号:EP1441145A3

    公开(公告)日:2005-02-02

    申请号:EP04009657.0

    申请日:1999-07-22

    申请人: BARNES GROUP INC.

    IPC分类号: F16F9/02 F16F9/58 F16F9/48

    摘要: A fluid spring assembly (50). The spring assembly preferably includes a body (52) that slidably supports a piston (58) that is attached to a piston rod (64). The piston serves to define a fluid chamber within the body that is charged with a pressurized fluid medium. The piston is retained within the body by a rigid retainer member (90). A biasing member (84) is provided between the retaining member and the piston for resisting the force generated by the fluid medium within the fluid chamber.

    摘要翻译: 流体弹簧组件(50)。 弹簧组件优选地包括可滑动地支撑附接到活塞杆(64)的活塞(58)的本体(52)。 活塞用于在本体内限定流体室,该流体室充有加压流体介质。 活塞由刚性保持构件(90)保持在本体内。 偏压构件(84)设置在保持构件和活塞之间,用于抵抗由流体室内的流体介质产生的力。

    AMORTISSEUR A HAUT POUVOIR DISSIPATIF
    7.
    发明授权
    AMORTISSEUR A HAUT POUVOIR DISSIPATIF 有权
    高性能散热SHOCKS

    公开(公告)号:EP1250539B1

    公开(公告)日:2004-01-07

    申请号:EP01907662.9

    申请日:2001-01-22

    IPC分类号: F16F9/00

    CPC分类号: F16F9/065 F16F9/003 F16F9/20

    摘要: The invention concerns a damper with high dissipating power comprising a piston-rod assembly (12) sliding in a cylinder (1) defining on either side of the piston (13) a working chamber (18, 19) containing hydraulic fluid. The invention is characterised in that each working chamber (18, 19) communicates permanently with an associated chamber (20, 21) containing a heterogeneous energy absorbing-dissipating structure consisting of a porous capillary matrix (51, 61) and an associated liquid (52, 62) towards which the matrix is lyophobic. Further, each working chamber (18, 19) communicates with a common equalizing chamber (30) via an associated valve system (32, 33) including non-return means (40, 41) which automatically closes the chamber concerned during compression, and opens said chamber during expansion.

    Adjustable double-acting damper
    9.
    发明公开
    Adjustable double-acting damper 失效
    Doppeltwirkender einstellbarerDämpfer。

    公开(公告)号:EP0202941A2

    公开(公告)日:1986-11-26

    申请号:EP86303894.9

    申请日:1986-05-22

    IPC分类号: F16F9/44

    摘要: A dashpot damper for acting between two objects subject to move toward and away from one another includes a housing (12) including an elongated cavity (66), a piston mounted within the housing cavity for reciprocating movement therealong and dividing the cavity into two variable-volume, hydraulic fluid chambers (67, 69), and a network of passages permitting hydraulic fluid to flow between the two variable-volume chambers as the housing and piston move relative to one another in response to relative movements between the two objects. The damper utilizes unitary flow control cartridge (16, 17) mounted within the housing and defining a passageway (186) through which hydraulic fluid is forced to flow when passing between the two variable-volume chambers (67, 69). The flow control cartridge (172) also restricting the flow of hydraulic fluid in one direction through the passageway (186) and for permitting substantially unrestricted flow of hydraulic fluid in the other direction through the passage. By controlling the flow of hydraulic fluid through the passageway (186) in said one direction, the damping effect of the damper is controlled. The flow control cartridge (16, 17) can be constructed so as to provide either an adjustable or fixed restriction to the hydraulic fluid flow in said one direction.

    摘要翻译: 用于作用在两个物体之间的缓冲器阻尼器用于彼此移动并远离彼此的物体包括:壳体(12),包括细长空腔(66);活塞,其安装在壳体腔内,用于沿着其往复运动并将空腔分成两个可变 - 以及当所述壳体和活塞响应于所述两个物体之间的相对运动而相对于彼此移动时,允许液压流体在所述两个可变容积室之间流动的通道网络。 阻尼器使用安装在壳体内的单一流量控制筒(16,17),并且限定通道(186),当通过两个可变容积腔室(67,69)时,液压流体通过该通道被迫流动。 流量控制盒(172)还限制液压流体在一个方向上的流动通过通道(186),并允许液压流体在另一方向上通过通道基本上不受限制地流动。 通过控制通过通道(186)的液压流体在所述一个方向上的流动,阻尼器的阻尼效果受到控制。 流量控制盒(16,17)可以被构造成在所述一个方向上为液压流体流提供可调或固定的限制。