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41. 发明授权

EP2940334B1 DRIVELINE DISCONNECT DEVICE 有权
公开(公告)号：EP2940334B1
公开(公告)日：2020-01-22
申请号：EP15166192.3
申请日：2015-05-04
申请人： GKN Driveline North America, Inc.
发明人： Oram, Samuel J. , Bastien, Richard E. , Yang, Lei , Heinze, Mark A.
IPC分类号： F16D11/14 , F16D27/118 , F16D27/112 , F16D11/00 , F16D27/14

42. 发明公开

EP3561329A1 BOOT ASSEMBLY FOR A JOINT MEMBER 有权
公开(公告)号：EP3561329A1
公开(公告)日：2019-10-30
申请号：EP19169360.5
申请日：2019-04-15
申请人： GKN Driveline North America, Inc.
发明人： Cassell, Robert
IPC分类号： F16D3/84
摘要： A boot assembly for a joint includes a boot and a boot can coupled to the boot at a connecting portion. The boot can includes a mounting portion including a flange having an inner surface and a retainer. The retainer is connected to the flange at a first location and is separate from the flange at a second location spaced from the first location. The retainer includes an inward portion spaced from the first location, and the inward portion is arranged closer to the axis than is the inner surface of the retainer between the first location and a midpoint of the retainer. The inner surface of the retainer is not at a constant angle relative to the axis along the length of the retainer.

43. 发明授权

EP2997276B1 VEHICLE DIFFERENTIAL DISCONNECT ASSEMBLY 有权转让
公开(公告)号：EP2997276B1
公开(公告)日：2019-05-01
申请号：EP14798601.2
申请日：2014-05-14
申请人： GKN Driveline North America, Inc.
发明人： PEURA, Brent
IPC分类号： B60K17/346

44. 发明公开

EP3134289A4 VEHICLE POWER TRANSFER UNIT (PTU) WITH PLANETARY GEAR SET 有权
公开(公告)号：EP3134289A4
公开(公告)日：2018-01-03
申请号：EP14890066
申请日：2014-04-24
申请人： GKN DRIVELINE NORTH AMERICA INC
发明人： GERDING AUSTIN R
IPC分类号： B60K23/08 , B60K17/28
CPC分类号： B60K17/346 , B60K17/28 , F16H48/10
摘要： One implementation of a vehicle power transfer unit (PTU) assembly—such as thatfor an automobile—includes an input shaft, a planetary gear set, an intermediate shaft, a ring gear, and an output gear. The planetary gear set includes a sun gear, multiple planet gears, and an annular gear. The sun gear is attached to a housing of the vehicle PTU and does not rotate in use. The planet gears are interconnected to the input shaft and are driven by the input shaft. The annular gear is in turn driven by the planet gears. The intermediate shaft is interconnected to and driven by the annular gear. The ring gear is interconnected to the intermediate shaft, and the output gear is driven by the ring gear.

45. 发明公开

EP3221614A1 VEHICLE FINAL DRIVE UNIT (FDU) WITH WET CLUTCH(ES) 有权
标题翻译：带湿离合器的车辆最终传动单元（FDU）（ES）
公开(公告)号：EP3221614A1
公开(公告)日：2017-09-27
申请号：EP15860576.6
申请日：2015-11-20
申请人： GKN Driveline North America, Inc.
发明人： PEURA, Brent M. , SPURLOCK, David D. , NICKLICH, Stefan , GENWAY-HADEN, Robert , YANG, Lei
IPC分类号： F16H37/08 , B60K17/02
摘要： A vehicle final drive unit (FDU) of a vehicle driveline. The vehicle FDU includes one or more wet clutches that provide disconnect capabilities in the vehicle FDU, and includes a final drive gearset. Different techniques are provided for discontinuing lubricant supply to the wet clutch(es) when the wet clutch(es) are disconnected in order to preclude unwanted rotations that can be the consequence of adhesion among clutch plates in the wet clutch(es). One technique actively brakes the final drive gearset in the vehicle FDU so that the final drive gearset no longer rotates and no longer throws lubricant to the wet clutch(es). Another technique involves closing an entrance that leads lubricant to the wet clutch(es).
摘要翻译：车辆传动系统的车辆终传动单元（FDU）。车辆FDU包括一个或多个在车辆FDU中提供断开能力的湿式离合器，并且包括最终传动齿轮组。提供了不同的技术，用于在湿式离合器断开时中断向湿式离合器的润滑剂供应，从而排除可能由湿式离合器中的离合器片之间的粘附导致的不必要的旋转。一种技术主动制动车辆FDU中的最终驱动齿轮组，使得最终驱动齿轮组不再旋转并且不再向湿式离合器投掷润滑剂。另一种技术涉及关闭将润滑剂导向湿式离合器的入口。

46. 发明公开

EP3027921A4 OVERMOULDED PROFILE BOOT CAN ASSEMBLY 有权
标题翻译： MANSCHETTENZYLINDERANORDNUNG MIT UMSPRITZTEM PROFIL
公开(公告)号：EP3027921A4
公开(公告)日：2017-05-31
申请号：EP14833094
申请日：2014-03-19
申请人： GKN DRIVELINE NORTH AMERICA INC
发明人： D'ANGELO SAM JUNIOR , ORAM SAMUEL J
IPC分类号： F16D3/84 , F16C11/06 , F16D3/223 , F16J3/04 , F16P1/02
CPC分类号： F16D3/845 , F16D2003/22316 , F16J3/042
摘要： In at least some implementations, a constant velocity joint includes a first rotational member and a boot can assembly coupled to the first rotational member. The boot can assembly includes a boot can, a boot and a seal carried by the boot can and arranged to engage and seal against the first rotational member when the boot can assembly is coupled to the first rotational member. The boot and seal may be formed from the same piece of material and may be bonded to the boot can. The boot and seal may be overmolded onto the boot can.
摘要翻译：在至少一些实施方式中，恒速接头包括第一旋转构件和联接到第一旋转构件的靴筒组件。该保护罩组件包括保护罩壳，保护罩和密封件，该保护罩和保护罩由保护罩壳承载并且布置成当保护罩壳组件连接到第一旋转构件时接合并密封第一旋转构件。护套和密封件可以由同一块材料形成并且可以结合到护套罐。靴子和密封件可以包覆成型到靴筒上。

47. 发明授权

EP2491263B1 TORSIONAL DAMPING ASSEMBLY 有权
标题翻译： TORSIONSDÄMPFER
公开(公告)号：EP2491263B1
公开(公告)日：2017-05-03
申请号：EP09850656
申请日：2009-10-20
申请人： GKN DRIVELINE NORTH AMERICA INC
发明人： CASSELL ROBERT L
IPC分类号： F16D3/20 , F16D3/00 , F16D3/68 , F16F15/10
CPC分类号： F16D3/68 , F16D3/223 , F16D2003/22326 , F16D2300/22 , F16F15/1245 , Y10S464/906

48. 发明公开

EP3134655A1 DAMPED AUTOMOTIVE DRIVELINE COMPONENT 有权
标题翻译： GEDÄMPFTEKFZ-ANTRIEBSSYSTEMKOMPONENTE
公开(公告)号：EP3134655A1
公开(公告)日：2017-03-01
申请号：EP15783261.9
申请日：2015-04-23
申请人： GKN Driveline North America, Inc.
发明人： CAMPBELL, Craig, A. , BALL, Arthur, J. , MILLER, Michael, J.
IPC分类号： F16C3/02
CPC分类号： F16F15/129 , F16C3/02 , F16C2233/00 , F16C2326/06 , F16F15/1207 , F16F15/322 , Y10T464/50
摘要： A damped automotive driveline component can be a propshaft, a bar shaft, a torque tube housing, a power transfer unit (PTU) housing, or a final drive unit (FDU) housing, among other possibilities. The component is equipped with a dampener in order to dissipate vibrations experienced during use of the component. The dampener includes metal wire strands. Relative movement among the metal wire strands is believed to damp the vibrations.
摘要翻译：阻尼的汽车传动部件可以是传动轴，杆轴，扭矩管壳体，动力传递单元（PTU）壳体或最终驱动单元（FDU）壳体等。该部件配备有阻尼器，以消散在组件使用期间经历的振动。阻尼器包括金属线股。相信金属线股之间的相对移动会阻碍振动。

49. 发明公开

EP2986865A1 SHIFT COLLAR ASSEMBLY FOR A POWER TRANSFER UNIT 有权
标题翻译：接线套筒组件的动力变速单元
公开(公告)号：EP2986865A1
公开(公告)日：2016-02-24
申请号：EP14785092.9
申请日：2014-04-14
申请人： GKN Driveline North America, Inc.
发明人： ENGERER, Daniel , GERDING, Austin, R. , ARDEN, Tony , OHSIEK, Rick , ORAM, Samuel, J. , PALAZZOLO, Joseph
IPC分类号： F16D11/00
CPC分类号： F16D11/14 , F16D28/00 , F16D2011/002 , F16D2023/123
摘要： In at least some implementations, a disconnect assembly for a power transfer unit includes a cam and a cam follower. The cam is driven for rotation and has a cam surface that is inclined relative to an axis of rotation and a void spaced from the cam surface. The cam follower has a cam engagement surface and is arranged to be engaged by the cam surface so that the cam follower is displaced axially during at least a portion of the rotation of the cam. One or both of the cam and the cam follower includes an interface surface provided at an angle to the axis of rotation to control axial movement of the cam follower during at least a portion of the rotation of the cam when the cam surface is not engaged with the cam engagement surface.

50. 发明公开

EP2940334A2 DRIVELINE DISCONNECT DEVICE 有权
公开(公告)号：EP2940334A2
公开(公告)日：2015-11-04
申请号：EP15166192.3
申请日：2015-05-04
申请人： GKN Driveline North America, Inc.
发明人： Oram, Samuel J. , Bastien, Richard E. , Yang, Lei , Heinze, Mark A.
IPC分类号： F16D11/14 , F16D27/118 , F16D11/00
摘要： In at least some implementations, a disconnect assembly for a driveline component, such as a power transfer unit, may include an input shaft, a disconnect shaft selectively rotated by the input shaft and an output shaft coupled to the disconnect shaft. A first gear is coupled to the disconnect shaft and a second gear is coupled to the output shaft and to the first gear so that the output shaft rotates when the disconnect shaft rotates. A connection feature is movable between an engaged position in which the input shaft and disconnect shaft are coupled and a disengaged position in which the input shaft rotates relative to the disconnect shaft. The connection feature includes a first part carried by the gear for rotation therewith and a second part movable relative to the first part and carried by the input shaft for rotation with the input shaft.
摘要翻译：在至少一些实施方式中，用于传动系统部件（例如动力传递单元）的分离组件可以包括输入轴，由输入轴选择性旋转的分离轴以及耦合至分离轴的输出轴。第一齿轮联接到断开轴并且第二齿轮联接到输出轴和第一齿轮，使得当断开轴旋转时输出轴旋转。连接特征可在输入轴和断开轴联接的接合位置和输入轴相对于断开轴旋转的脱离位置之间移动。连接特征包括由齿轮承载的第一部分以随其旋转，第二部分相对于第一部分可移动并且由输入轴承载以与输入轴一起旋转。

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