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公开(公告)号：US07717797B2
公开(公告)日：2010-05-18
申请号：US12263698
申请日：2008-11-03
IPC分类号： F16C3/00
CPC分类号： F16D3/387 , F16D1/076 , F16D2001/062 , F16D2001/103
摘要： A drivetrain that includes a drivetrain component, a flange structure, a yoke flange, a female guide portion and a male guide portion. The drivetrain component has a shaft that is rotatable about an axis. The flange structure is fixedly but removably coupled to the shaft. The female guide portion is directly coupled to one of the shaft and the yoke flange. The male guide portion is directly coupled to the other one of the shaft and the yoke flange. The male guide portion engages the female guide portion to thereby align the yoke flange to the axis. The yoke flange and the flange structure are fixedly but removably coupled to one another.
摘要翻译： 一种传动系，其包括传动系部件，凸缘结构，轭凸缘，阴引导部分和阳引导部分。 传动系部件具有可围绕轴线旋转的轴。 凸缘结构固定地可拆卸地联接到轴上。 阴引导部分直接联接到轴和轭凸缘中的一个。 阳引导部分直接联接到轴和轭凸缘中的另一个。 阳引导部分接合阴引导部分，从而使轭法兰与轴对准。 磁轭凸缘和凸缘结构固定地可拆卸地彼此联接。
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公开(公告)号：US20100090418A1
公开(公告)日：2010-04-15
申请号：US12249111
申请日：2008-10-10
CPC分类号： F16J15/064 , F16H1/14 , Y10T29/49464 , Y10T74/19665 , Y10T74/2186
摘要： A power transfer unit that includes a structure, a tube and a seal. The structure defines a boss that projects along an axis. The boss has a first portion, which defines a gripping surface, and a second portion that defines a sealing surface. The tube has an end that is disposed concentrically about at least a portion of the boss. The seal is received between and sealingly engaged against the structure and the tube. The seal includes a seal body with a seal member and a coupling portion. The seal member sealingly engages the sealing surface and the coupling portion frictionally engages the gripping surface.
摘要翻译： 一种包括结构，管和密封件的动力传递单元。 该结构定义了沿轴线投影的凸台。 凸台具有限定抓握表面的第一部分和限定密封表面的第二部分。 管具有围绕凸台的至少一部分同心设置的端部。 密封件被接纳在结构和管之间并且密封地接合在结构和管之间。 密封件包括具有密封构件和联接部分的密封体。 密封构件密封地接合密封表面，并且联接部分摩擦地接合夹持表面。
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公开(公告)号：US06814668B2
公开(公告)日：2004-11-09
申请号：US10413258
申请日：2003-04-14
申请人： Salvatore N. Grupido
发明人： Salvatore N. Grupido
IPC分类号： F16D341
CPC分类号： F16C21/005 , F16C33/7809 , F16C2361/41 , F16D3/385 , Y10T29/49826
摘要： A universal joint includes a pair of bifurcated yokes interconnected by a cruciform. The cruciform includes four orthogonal trunnions each including a lubricant passage. A seal includes a plurality of protrusions engaging a portion of the trunnion to provide a purging path for trapped air.
摘要翻译： 万向接头包括由十字形连接的一对分叉轭。 十字形包括四个正交的耳轴，每个耳轴包括润滑剂通道。 密封件包括与耳轴的一部分接合的多个突起，以提供用于被捕获的空气的清洗路径。
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公开(公告)号：US08316731B2
公开(公告)日：2012-11-27
申请号：US12249111
申请日：2008-10-10
IPC分类号： F16H1/14
CPC分类号： F16J15/064 , F16H1/14 , Y10T29/49464 , Y10T74/19665 , Y10T74/2186
摘要： A power transfer unit that includes a structure, a tube and a seal. The structure defines a boss that projects along an axis. The boss has a first portion, which defines a gripping surface, and a second portion that defines a sealing surface. The tube has an end that is disposed concentrically about at least a portion of the boss. The seal is received between and sealingly engaged against the structure and the tube. The seal includes a seal body with a seal member and a coupling portion. The seal member sealingly engages the sealing surface and the coupling portion frictionally engages the gripping surface.
摘要翻译： 一种包括结构，管和密封件的动力传递单元。 该结构定义了沿轴线投影的凸台。 凸台具有限定抓握表面的第一部分和限定密封表面的第二部分。 管具有围绕凸台的至少一部分同心设置的端部。 密封件被接纳在结构和管之间并且密封地接合在结构和管之间。 密封件包括具有密封构件和联接部分的密封体。 密封构件密封地接合密封表面，并且联接部分摩擦地接合夹持表面。
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公开(公告)号：US07025679B2
公开(公告)日：2006-04-11
申请号：US11051805
申请日：2005-02-04
IPC分类号： F16D3/41
摘要： A universal joint includes a pair of bifurcated yokes interconnected by a cruciform. The cruciform includes four orthogonal trunnions each including a lubricant passage. A thrust washer engages a portion of the trunnion to retain a bearing assembly on each trunnion.
摘要翻译： 万向接头包括由十字形连接的一对分叉轭。 十字形包括四个正交的耳轴，每个耳轴包括润滑剂通道。 止推垫圈与耳轴的一部分接合以将轴承组件保持在每个耳轴上。
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公开(公告)号：US06994627B2
公开(公告)日：2006-02-07
申请号：US10412924
申请日：2003-04-14
IPC分类号： F16D3/41
摘要： A universal joint includes a pair of bifurcated yokes interconnected by a cruciform. The cruciform includes four orthogonal trunnions each including a flared end section. A bearing is retained on the trunnion by the flared end section.
摘要翻译： 万向接头包括由十字形连接的一对分叉轭。 十字形包括四个正交耳轴，每个耳轴包括扩口端部。 轴承通过喇叭口端部保持在耳轴上。
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公开(公告)号：US06837795B2
公开(公告)日：2005-01-04
申请号：US10413262
申请日：2003-04-14
CPC分类号： F16C21/005 , F16C33/7809 , F16C43/04 , F16C2361/41 , F16D3/385 , F16D2003/2023
摘要： A universal joint includes a pair of bifurcated yokes interconnected by a cruciform. The cruciform includes four orthogonal trunnions each including a radially extending protrusion. A seal engages the protrusion to retain a bearing assembly on each trunnion.
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公开(公告)号：US07445558B2
公开(公告)日：2008-11-04
申请号：US11417349
申请日：2006-05-03
IPC分类号： F16C3/00
CPC分类号： F16D3/387 , F16D1/076 , F16D2001/062 , F16D2001/103
摘要： A drivetrain that includes a drivetrain component, a flange structure, a yoke flange, a female guide portion and a male guide portion. The drivetrain component has a shaft that is rotatable about an axis. The flange structure is fixedly but removably coupled to the shaft. The female guide portion is directly coupled to one of the shaft and the yoke flange. The male guide portion is directly coupled to the other one of the shaft and the yoke flange. The male guide portion engages the female guide portion to thereby align the yoke flange to the axis. The yoke flange and the flange structure are fixedly but removably coupled to one another. A method of fabricating a drivetrain is also provided.
摘要翻译： 一种传动系，其包括传动系部件，凸缘结构，轭凸缘，阴引导部分和阳引导部分。 传动系部件具有可围绕轴线旋转的轴。 凸缘结构固定地可拆卸地联接到轴上。 阴引导部分直接联接到轴和轭凸缘中的一个。 阳引导部分直接联接到轴和轭凸缘中的另一个。 阳引导部分接合阴引导部分，从而使轭法兰与轴对准。 磁轭凸缘和凸缘结构固定地可拆卸地彼此联接。 还提供了一种制造传动系的方法。
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公开(公告)号：US06855059B2
公开(公告)日：2005-02-15
申请号：US10412925
申请日：2003-04-14
摘要： A universal joint includes a pair of bifurcated yokes interconnected by a cruciform. The cruciform includes four orthogonal trunnions each including a lubricant passage. A thrust washer engages a portion of the trunnion to retain a bearing assembly on each trunnion.
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公开(公告)号：US06827649B2
公开(公告)日：2004-12-07
申请号：US10387103
申请日：2003-03-12
IPC分类号： F16D341
CPC分类号： F16D3/41 , F16C17/04 , F16C21/005 , F16C2361/41 , F16D3/385
摘要： A universal joint for interconnecting a pair of rotating shafts includes a pair of bifurcated yokes interconnected by a cruciform. The cruciform includes four orthogonal trunnions each including a lubricant passage. A thrust washer engages an inner surface of the lubricant passage to retain a bearing assembly on each trunnion.
摘要翻译： 用于互连一对旋转轴的万向接头包括由十字形互连的一对分叉轭。 十字形包括四个正交的耳轴，每个耳轴包括润滑剂通道。 止推垫圈与润滑剂通道的内表面接合，以将轴承组件保持在每个耳轴上。
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