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公开(公告)号：US08152682B2
公开(公告)日：2012-04-10
申请号：US12211288
申请日：2008-09-16
申请人： Shawn H. Swales , Joel M. Maguire , Andrew W. Phillips , Clinton E. Carey , James B. Borgerson , Donald L. Dusenberry , James M. Hart , Scott H. Wittkopp
发明人： Shawn H. Swales , Joel M. Maguire , Andrew W. Phillips , Clinton E. Carey , James B. Borgerson , Donald L. Dusenberry , James M. Hart , Scott H. Wittkopp
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , B60K6/365 , B60K6/48 , B60K6/485 , B60K6/547 , F16H2200/006 , F16H2200/2012 , F16H2200/2043 , Y02T10/6221 , Y02T10/6226
摘要： The hybrid powertrain has a plurality of members that can be utilized to provide eight forward speed ratios and one reverse speed ratio in a hybrid transmission architecture. The transmission includes three planetary gear sets having five torque-transmitting devices and four fixed interconnections. The powertrain includes an engine, a damper, a pump, an engine disconnect clutch, and a drive motor, all operatively connected with the transmission to provide strong hybrid operating capability.
摘要翻译： 混合动力系具有多个可用于在混合动力传动结构中提供八个前进速比和一个倒档速度的构件。 变速器包括具有五个扭矩传递装置和四个固定互连的三个行星齿轮组。 动力传动系包括发动机，阻尼器，泵，发动机断开离合器和驱动电动机，所有这些都与变速器可操作地连接以提供强大的混合操作能力。
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公开(公告)号：US20090247343A1
公开(公告)日：2009-10-01
申请号：US12361261
申请日：2009-01-28
申请人： James M. Hart , Scott H. Wittkopp , Clinton E. Carey , Andrew W. Phillips , James B. Borgerson , Steven P. Moorman , Elizabeth I. Wooden , Edwin T. Grochowski
发明人： James M. Hart , Scott H. Wittkopp , Clinton E. Carey , Andrew W. Phillips , James B. Borgerson , Steven P. Moorman , Elizabeth I. Wooden , Edwin T. Grochowski
CPC分类号： F16H3/66 , F16H61/0009 , F16H2061/0046 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque-transmitting devices. Further, a hydraulic fluid control circuit is provided for controlling the operation of the plurality of torque-transmitting devices. The hydraulic fluid control circuit receives pressurized hydraulic fluid from an off-axis hydraulic fluid pump and has a plurality of fluid passages disposed in the transmission house, input shaft, output shaft and other coupling members.
摘要翻译： 提供具有输入构件，输出构件，四个行星齿轮组，多个联接构件和多个扭矩传递装置的变速器。 此外，设置有用于控制多个扭矩传递装置的操作的液压流体控制电路。 液压流体控制回路从离轴液压流体泵接收加压的液压流体，并且具有设置在传动室，输入轴，输出轴和其它联接构件中的多个流体通道。
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公开(公告)号：US08092336B2
公开(公告)日：2012-01-10
申请号：US13080852
申请日：2011-04-06
申请人： James M. Hart , James B. Borgerson , Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey , Madhusudan Raghavan
发明人： James M. Hart , James B. Borgerson , Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey , Madhusudan Raghavan
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A transmission is disclosed having an input member, an output member, a plurality of planetary gear sets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets has first, second and third members. The input member is continuously interconnected with a member of the planetary gear sets. The output member is continuously interconnected with another member of the planetary gear sets. At least eight forward speeds and one reverse speed are produced by the selective engagement of the five torque-transmitting mechanisms.
摘要翻译： 公开了一种具有输入构件，输出构件，多个行星齿轮组，多个互连构件和多个扭矩传递机构的变速器。 多个行星齿轮组具有第一，第二和第三构件。 输入构件与行星齿轮组的构件连续地互连。 输出构件与行星齿轮组的另一个构件连续地互连。 通过五个扭矩传递机构的选择性接合产生至少八个前进速度和一个倒档速度。
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公开(公告)号：US20110183808A1
公开(公告)日：2011-07-28
申请号：US13080852
申请日：2011-04-06
申请人： James M. Hart , James B. Borgerson , Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey , Madhusudan Raghavan
发明人： James M. Hart , James B. Borgerson , Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey , Madhusudan Raghavan
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A transmission is disclosed having an input member, an output member, a plurality of planetary gear sets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets has first, second and third members. The input member is continuously interconnected with a member of the planetary gear sets. The output member is continuously interconnected with another member of the planetary gear sets. At least eight forward speeds and one reverse speed are produced by the selective engagement of the five torque-transmitting mechanisms.
摘要翻译： 公开了一种具有输入构件，输出构件，多个行星齿轮组，多个互连构件和多个扭矩传递机构的变速器。 多个行星齿轮组具有第一，第二和第三构件。 输入构件与行星齿轮组的构件连续地互连。 输出构件与行星齿轮组的另一个构件连续地互连。 通过五个扭矩传递机构的选择性接合产生至少八个前进速度和一个倒档速度。
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公开(公告)号：US20110034290A1
公开(公告)日：2011-02-10
申请号：US12841683
申请日：2010-07-22
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0047 , F16H2200/201 , F16H2200/2041
摘要： A transmission is provided having an input member, an output member, three planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes.
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公开(公告)号：US20090305838A1
公开(公告)日：2009-12-10
申请号：US12463713
申请日：2009-05-11
申请人： James B. Borgerson , Donald L. Dusenberry , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
发明人： James B. Borgerson , Donald L. Dusenberry , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A powertrain is provided having a multi-speed transmission. The transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes a sun gear member, a planet carrier member, and a ring gear member. The torque transmitting devices include clutches and brakes arranged within a transmission housing.
摘要翻译： 提供具有多速变速器的动力系。 传动装置具有输入部件，输出部件，四个行星齿轮组，多个连接部件和多个扭矩传递装置。 每个行星齿轮组包括太阳齿轮构件，行星架构件和环形齿轮构件。 扭矩传递装置包括布置在变速器壳体内的离合器和制动器。
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公开(公告)号：US08439789B2
公开(公告)日：2013-05-14
申请号：US12840918
申请日：2010-07-21
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0052 , F16H2200/201 , F16H2200/2043
摘要： A transmission is provided having an input member, an output member, three planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes.
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公开(公告)号：US08292767B2
公开(公告)日：2012-10-23
申请号：US12463713
申请日：2009-05-11
申请人： James B. Borgerson , Donald L. Dusenberry , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
发明人： James B. Borgerson , Donald L. Dusenberry , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A powertrain is provided having a multi-speed transmission. The transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes a sun gear member, a planet carrier member, and a ring gear member. The torque transmitting devices include clutches and brakes arranged within a transmission housing.
摘要翻译： 提供具有多速变速器的动力系。 传动装置具有输入部件，输出部件，四个行星齿轮组，多个连接部件和多个扭矩传递装置。 每个行星齿轮组包括太阳齿轮构件，行星架构件和环形齿轮构件。 扭矩传递装置包括布置在变速器壳体内的离合器和制动器。
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公开(公告)号：US08206252B2
公开(公告)日：2012-06-26
申请号：US12425633
申请日：2009-04-17
申请人： Donald L. Dusenberry , James B. Borgerson , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey
发明人： Donald L. Dusenberry , James B. Borgerson , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey
CPC分类号： F16H3/66 , B60K6/48 , F16H61/0028 , F16H2200/006 , F16H2200/2012 , F16H2200/2043 , Y02T10/6221
摘要： A hybrid powertrain includes an internal combustion engine, at least one electric machine and a multi-speed transmission. The electric machine is connected to a shaft between the internal combustion engine and the multi-speed transmission. The transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes a sun gear member, a planet carrier member, and a ring gear member. The torque transmitting devices include clutches and brakes arranged within a transmission housing.
摘要翻译： 混合动力系包括内燃机，至少一个电机和多速变速器。 电机连接在内燃机和多速变速器之间的轴上。 传动装置具有输入部件，输出部件，四个行星齿轮组，多个连接部件和多个扭矩传递装置。 每个行星齿轮组包括太阳齿轮构件，行星架构件和环形齿轮构件。 扭矩传递装置包括布置在变速器壳体内的离合器和制动器。
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公开(公告)号：US20110034289A1
公开(公告)日：2011-02-10
申请号：US12840918
申请日：2010-07-21
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0052 , F16H2200/201 , F16H2200/2043
摘要： A transmission is provided having an input member, an output member, three planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes.
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