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41. 发明公开

EP0658683A1 Running tool 失效
标题翻译： Einführungswerkzeug。
公开(公告)号：EP0658683A1
公开(公告)日：1995-06-21
申请号：EP93310225.3
申请日：1993-12-17
申请人： Cooper Cameron Corporation
发明人： Hobbs, Clifford Jack , Mosscrop, Guy , Kelly, Thomas G
IPC分类号： E21B23/04 , E21B33/04 , E21B17/07 , F16F9/49 , F16F9/342
CPC分类号： F16F9/342 , E21B17/07 , E21B23/04 , E21B33/04 , F16F9/49
摘要： A running tool (17) is provided with a two stage piston (22,23) damper which makes a preliminary landing (16) at a wellhead to produce a throttled flow of oil and decelerate the tool before equipment carried by the tool makes a final landing (12).
摘要翻译：运行工具（17）设置有两级活塞（22,23）阻尼器，其在井口处预先着陆（16）以产生节流的油并且在由工具携带的设备进行最终的设备之前使工具减速登陆（12）。

42. 发明公开

EP0064463A1 Amortisseur hydraulique à aiguille 失效
标题翻译：米特·埃纳特Nadel演绎者液压油器Dämpfer。
公开(公告)号：EP0064463A1
公开(公告)日：1982-11-10
申请号：EP82400788.4
申请日：1982-04-30
申请人： SOCIETE NOUVELLE DES ATELIERS DE VENISSIEUX , Etablissements FAUVET - GIREL
发明人： Dousset, Rémy
IPC分类号： F16F9/00 , F16F9/48 , B61G11/12 , F16F9/342
CPC分类号： F16F9/486 , B61G11/12 , F16F9/08 , F16F9/342
摘要： Amortisseur à aiguille muni d'une cavité primaire (7) et d'une cavité secondaire (12) les deux cavités communiquant par un ajutage (8) dans lequel coulisse une aiguille (9).
L'aiguille (9) est munie d'un filet hélicoïdal (10), ou analogue, permettant de donner un mouvement tourbillonnaire au fluide injecté dans la cavité secondaire au cours de l'opération d'amortissement.
摘要翻译：阻尼器设置有具有主腔（7）和第二腔（12）的针，所述两个腔通过管（8）连通，其中滑动针（9）。针（9）具有螺旋形螺纹（10）或类似物，使得可以在阻尼操作过程中向注入到次级空腔中的流体施加旋转运动。

43. 发明公开

EP4435290A1 SHOCK STRUT VARIABLE-AREA METERING UNIT 审中-公开
公开(公告)号：EP4435290A1
公开(公告)日：2024-09-25
申请号：EP24165262.7
申请日：2024-03-21
申请人： Goodrich Corporation
发明人： ALLEN, Jason Bradley , MADEY, Kyle M.
IPC分类号： F16F9/34 , F16F9/512 , F16F9/346 , B64C25/60 , F16F9/342
CPC分类号： F16F9/342 , F16F9/34 , F16F9/5126 , B64C25/60 , F16F9/3465
摘要： A metering unit is provided. The metering unit includes a metering pin analog (406) and a translation shaft (410). The metering pin analog is configured to translate about the translation shaft in a first direction in response to a load pressure acting on an annular region of a bottom portion of the metering pin analog. The metering pin analog is configured to translate about the translation shaft in a second direction opposite the first direction in response to the load pressure ceasing.

44. 发明公开

EP4336064A2 DAMPER FOR A SHOCK ABSORBER 审中-实审
公开(公告)号：EP4336064A2
公开(公告)日：2024-03-13
申请号：EP23196400.8
申请日：2023-09-08
申请人： Fox Factory, Inc.
发明人： CHOU, Yi-Hong
IPC分类号： F16F9/348 , F16F9/56 , F16F9/19 , F16F9/342 , F16F9/46
摘要： A damper (100) for a shock absorber, said damper comprising:
a single adjustable fluid circuit configured for controlling a damping force associated with multiple compression forces of said shock absorber, wherein said single adjustable fluid circuit comprises:
a fluid passageway (322) through a base valve (112); and
a positionally adjustable piston assembly with a floating shim stack (218) positioned at one end of said fluid passageway (322), said positionally adjustable piston assembly with said floating shim stack (218) configured for selectively blocking a flow of fluid through said fluid passageway.

45. 发明授权

EP3505788B1 SHOCK STRUT PERCOLATION 有权
公开(公告)号：EP3505788B1
公开(公告)日：2024-02-28
申请号：EP19150102.2
申请日：2019-01-02
发明人： LUCE, William E. , FONG, Alvin
IPC分类号： F16F9/342 , F16F9/48

46. 发明公开

EP4070974A1 SHOCK ABSORBER FOR WHEELED VEHICLES 审中-实审
公开(公告)号：EP4070974A1
公开(公告)日：2022-10-12
申请号：EP22166850.2
申请日：2022-04-05
申请人： Umbria Kinetics SRL
发明人： Giuliani, Federico
IPC分类号： B60G15/12 , F16F9/06 , F16F9/342 , F16F9/48
摘要： Shock absorber (1) for a wheeled vehicle, or for a seat (200) of a vehicle, comprising at least one fluidic damper (2) constrainable between at least one wheel (49), or the seating (201) of said seat (200), and the frame of said vehicle and equipped with a cylinder (21) and a piston (24) sliding within said cylinder, and at least one gas spring (26) functionally combined with said at least one fluidic damper (2) and acting for at least part of the stroke of said piston with respect to said cylinder, wherein said cylinder (21) comprises a first chamber (22) and a second chamber (23) and that said piston (24) slides within said cylinder (21) thus varying the dimensions of said first chamber and said second chamber, said fluidic damper further comprising a rod (40) integrally combined with said piston (24) and adapted to make said piston slide inside said cylinder (21), characterized in that said rod (40) is equipped with an inner housing (32) in which said at least one gas spring is housed, and in that said gas spring is functionally combined with said at least one second chamber (23) and/or said at least one first chamber of said cylinder (21).

47. 发明公开

EP3833887A1 IMPROVEMENTS IN DAMPERS 审中-实审
公开(公告)号：EP3833887A1
公开(公告)日：2021-06-16
申请号：EP19758337.0
申请日：2019-08-01
申请人： Titus d.o.o. Dekani
发明人： STRAVNIK, Nejc , PECAR, David
IPC分类号： F16F9/36 , F16F9/516 , F16F9/19 , F16F9/32 , F16F9/342 , F16F9/34

48. 发明公开

EP3505788A1 SHOCK STRUT PERCOLATION 有权
公开(公告)号：EP3505788A1
公开(公告)日：2019-07-03
申请号：EP19150102.2
申请日：2019-01-02
申请人： Goodrich Corporation
发明人： LUCE, William E. , FONG, Alvin
IPC分类号： F16F9/342 , F16F9/48
摘要： A shock strut may comprise an orifice plate (230) comprising a metering pin aperture (232) and a percolation aperture (234). The percolation aperture (234) may be configured to allow a gas to move from a first chamber to a second chamber in response to the shock strut moving from a retracted position to a deployed position.

49. 发明授权

EP2131060B1 DAMPER DEVICE 有权转让
公开(公告)号：EP2131060B1
公开(公告)日：2019-06-19
申请号：EP08738784.1
申请日：2008-03-24
申请人： Nifco Inc.
发明人： OKABAYASHI, Shunsuke
IPC分类号： F16F9/02 , F16F9/342 , F16F9/512 , F16F9/32

50. 发明公开

EP3287661A1 FRONT FORK 有权
标题翻译：前叉
公开(公告)号：EP3287661A1
公开(公告)日：2018-02-28
申请号：EP16783001.7
申请日：2016-04-06
申请人： KYB Motorcycle Suspension Co., Ltd.
发明人： TOMIUGA, Takeshi
IPC分类号： F16F9/44 , B62K25/08 , F16F9/32 , F16F9/342 , F16F9/348
CPC分类号： B62K25/08 , F16F9/342 , F16F9/348 , F16F9/44 , F16F9/56
摘要： Provided is a front fork provided with a plurality of adjusters, while including a spring adjuster.
In order to achieve the above object, in a front fork F according to the means for solving the problem of the present invention, a spring adjuster A is rotatably mounted on a position eccentric to a center O of a cap 4 as viewed in an axial direction and includes a screw portion 35 disposed in an outer periphery protruded into a fork main body 1, and a plate P in which the screw portion 35 of the spring adjuster A is screwed to change support positions of a suspension spring S is brought into contact with a case (tubular member) 14a at two points on both sides in a circumferential direction of the normal of the case 14a that passes a mounting center of the spring adjuster A. Accordingly, while being prevented from rotating, the plate P can be downsized and can be disposed so as not to interfere with first and second adjusters 5, 6.
摘要翻译：提供了一种具有多个调节器的前叉，同时包括弹簧调节器。为了实现上述目的，在根据用于解决本发明的问题的手段的前叉F中，弹簧调节器A可旋转地安装在从轴向看去相对于盖4的中心O偏心的位置并且包括布置在突出到叉主体1中的外周中的螺纹部分35和弹簧调节器A的螺纹部分35拧入以改变悬架弹簧S的支撑位置的板P接触在通过弹簧调节器A的安装中心的壳体14a的法线的圆周方向的两侧的两点上具有壳体（管状部件）14a。因此，能够防止板体P的旋转，并且能够使板体P小型化并且可以设置成不干扰第一调节器5和第二调节器6。

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