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公开(公告)号：US20230151843A1
公开(公告)日：2023-05-18
申请号：US17526624
申请日：2021-11-15
摘要： A shaft assembly for transmitting a torque in a driveline system. The shaft assembly comprises an outer shaft member that extends along an axis and includes an interior surface defining a bore and a plurality of outer grooves at least partially delimiting the bore. An inner shaft member extends along the axis and includes an outer surface defining at least one of a plurality of inner pockets or a plurality of inner grooves aligned with the outer grooves. At least one rolling element is located between the outer grooves and the inner pockets or the outer grooves and the inner grooves. At least one of the outer surface of the inner shaft or the inner surface of the outer shaft is configured to axially retain the at least one rolling element and the shaft assembly does not include a ball retaining cage.
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公开(公告)号：US10385926B2
公开(公告)日：2019-08-20
申请号：US15351518
申请日：2016-11-15
摘要： A bushing assembly for a variable stiffness joint assembly includes a bushing body. The bushing body is disposed about a shaft assembly. The bushing body has an inner bushing surface, an outer bushing surface that is spaced apart from the inner bushing surface, a first bushing face that extends between a first end of the inner bushing surface and a first end of the outer bushing surface, and a second bushing face that extends between a second end of the inner bushing surface and a second end the outer bushing surface.
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公开(公告)号：US20170276185A1
公开(公告)日：2017-09-28
申请号：US15281714
申请日：2016-09-30
CPC分类号： F16D3/2055 , B23C3/30 , B23D37/22 , B24B1/00 , Y10S72/714 , Y10S464/905
摘要： A tripot housing includes a housing body that extends between a first housing end and a second housing end along an axis. The housing body defines a guide channel that extends from the first housing end towards the second housing end. The guide channel has a first wall, a second wall, and a third wall that extends between the first wall and the second wall. At least one of the first wall, the second wall, and the third wall includes a selectively textured functional area.
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公开(公告)号：US20170074328A1
公开(公告)日：2017-03-16
申请号：US14938136
申请日：2015-11-11
IPC分类号： F16D3/10
CPC分类号： F16D3/10 , F16D3/223 , F16D2300/22 , Y10S464/906
摘要： A driveline joint includes an outer member, an inner member, and a biasing member. The outer member is connected to a first shaft and has a back wall, an end portion, and an inner surface extending between the back wall and the end portion. The inner member is connected to a second shaft and has a first end, a second end, and an outer surface extending between the first end and the second end. The biasing member is disposed between the back wall and the first end and resists translation of the inner member relative to the outer member.
摘要翻译： 传动系接头包括外部构件，内部构件和偏置构件。 外部构件连接到第一轴并且具有后壁，端部和在后壁和端部之间延伸的内表面。 内部构件连接到第二轴并且具有在第一端和第二端之间延伸的第一端，第二端和外表面。 偏置构件设置在后壁和第一端之间并且抵抗内部构件相对于外部构件的平移。
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公开(公告)号：US20230358280A1
公开(公告)日：2023-11-09
申请号：US17735559
申请日：2022-05-03
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D2003/2026
摘要： A constant velocity joint includes an inner race having a main body defining a central opening. The constant velocity joint also includes a shaft member extending through the central opening, wherein the shaft member is staked to the inner race to axially retain the shaft member to the inner race.
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公开(公告)号：US11761493B2
公开(公告)日：2023-09-19
申请号：US16927960
申请日：2020-07-13
IPC分类号： F16D3/84 , F16J3/04 , B29C49/00 , B29C45/00 , B29C65/78 , B29K105/00 , B29K21/00 , B29L31/00
CPC分类号： F16D3/845 , B29C45/006 , B29C49/0031 , B29C65/7805 , F16J3/041 , B29K2021/003 , B29K2105/0005 , B29L2031/75 , F16D2200/0056 , F16D2200/0086 , F16D2250/0061 , F16D2300/06 , Y10S464/906
摘要： A boot for a shaft assembly joint and method of construction thereof are provided. The boot has a flexible hollow wall extending about a central axis between a first end and a second end. The first end has a skirt portion configured for snug engagement with an outer surface of a housing of the constant velocity joint and the second end has a neck portion configured for snug engagement with an outer surface of a shaft extending away from the constant velocity joint. At least one of the skirt portion and the neck portion has interior surface formed of a first material having a first coefficient of friction and an exterior surface formed of a second material having a second coefficient of friction, the first coefficient of friction being greater than the second coefficient of friction.
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公开(公告)号：US20180335092A1
公开(公告)日：2018-11-22
申请号：US15601191
申请日：2017-05-22
CPC分类号： F16D1/076 , F16D3/205 , F16D3/2055 , F16D3/223 , F16D2003/22323
摘要： A universal or constant velocity joint includes a first rotatable shaft member that extends along a longitudinal axis, a bearing member, and a joining member. The first rotatable shaft member has a free end that defines a shaft face spline. The bearing member includes a bearing hub having a first end, a second end, and a longitudinally extending hub bore. The first end has a hub face spline. The joining member fixes the bearing member to the shaft with the hub face spline and shaft face spline engaged in interlocking engagement.
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公开(公告)号：US20180259004A1
公开(公告)日：2018-09-13
申请号：US15787171
申请日：2017-10-18
摘要： A constant velocity joint boot assembly includes a flexible boot having a flexible portion extending between a first end and a second end along an axis. The first end is disposed about a portion of a constant velocity joint and the second end is disposed about a portion of a shaft assembly. The first end defines a skirt having an engineered portion that elastically absorbs and/or reflects impact energy.
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公开(公告)号：US10041546B2
公开(公告)日：2018-08-07
申请号：US14938136
申请日：2015-11-11
摘要： A driveline joint includes an outer member, an inner member, and a biasing member. The outer member is connected to a first shaft and has a back wall, an end portion, and an inner surface extending between the back wall and the end portion. The inner member is connected to a second shaft and has a first end, a second end, and an outer surface extending between the first end and the second end. The biasing member is disposed between the back wall and the first end and resists translation of the inner member relative to the outer member.
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公开(公告)号：US20180135705A1
公开(公告)日：2018-05-17
申请号：US15351518
申请日：2016-11-15
CPC分类号： F16D3/845 , F16C17/10 , F16C33/783 , F16D3/06 , F16D3/223 , F16D2003/22316 , F16J3/042 , F16J3/048 , Y10S464/906
摘要： A bushing assembly for a variable stiffness joint assembly includes a bushing body. The bushing body is disposed about a shaft assembly. The bushing body has an inner bushing surface, an outer bushing surface that is spaced apart from the inner bushing surface, a first bushing face that extends between a first end of the inner bushing surface and a first end of the outer bushing surface, and a second bushing face that extends between a second end of the inner bushing surface and a second end the outer bushing surface.
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