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81. 发明授权

US07914414B2 Multi-speed transmission 有权
公开(公告)号：US07914414B2
公开(公告)日：2011-03-29
申请号：US12245337
申请日：2008-10-03
申请人： Andrew W. Phillips , James M. Hart , Clinton E. Carey , Scott H. Wittkopp
发明人： Andrew W. Phillips , James M. Hart , Clinton E. Carey , Scott H. Wittkopp
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046
摘要： A transmission of the present invention has 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 first, second and third members. The torque transmitting devices may include clutches and brakes. The torque transmitting devices are selectively engageable in combinations of at least three to establish at least ten forward speed ratios and at least one reverse speed ratio.

82. 发明申请

US20110034289A1 MULTI-SPEED TRANSMISSION HAVING THREE PLANETARY GEAR SETS 有权
公开(公告)号：US20110034289A1
公开(公告)日：2011-02-10
申请号：US12840918
申请日：2010-07-21
申请人： James M. Hart , James B. Borgerson , Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey
发明人： James M. Hart , James B. Borgerson , Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey
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.

83. 发明授权

US07883440B2 8-speed transmission 有权
标题翻译： 8速传输
公开(公告)号：US07883440B2
公开(公告)日：2011-02-08
申请号：US11859157
申请日：2007-09-21
申请人： Andrew W. Phillips , Scott H. Wittkopp , James M. Hart , Clinton E. Carey
发明人： Andrew W. Phillips , Scott H. Wittkopp , James M. Hart , Clinton E. Carey
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0008 , F16H2200/006 , F16H2200/201 , F16H2200/2043
摘要： The transmission has a plurality of members that can be utilized in powertrains to provide eight forward speed ratios and one reverse speed ratio. The transmission includes three planetary gear sets, five torque-transmitting devices, one fixed interconnection, three external gear sets and a final drive gear set. The powertrain includes an engine and torque converter that is continuously connected to one of the planetary gear members and an output member that is continuously connected with one of the external gear sets. The five torque-transmitting devices provide interconnections between various planetary and external gear members, the input shaft, and the transmission housing, and are operated in combinations of three to establish eight forward speed ratios and one reverse speed ratio.
摘要翻译：变速器具有可用于动力系中的多个构件，以提供八个前进速度比和一个倒档速度。变速器包括三个行星齿轮组，五个扭矩传递装置，一个固定互连，三个外齿轮组和最终传动齿轮组。动力系包括发动机和变矩器，其连续地连接到行星齿轮构件之一和与外部齿轮组中的一个连续地连接的输出构件。五个扭矩传递装置提供各种行星和外部齿轮构件，输入轴和变速器壳体之间的互连，并且三个组合操作以建立八个前进速度比和一个倒档速度比。

84. 发明授权

US07803084B2 8-speed transmission 失效
标题翻译： 8速传输
公开(公告)号：US07803084B2
公开(公告)日：2010-09-28
申请号：US11867713
申请日：2007-10-05
申请人： Andrew W. Phillips , James M. Hart , Scott H. Wittkopp , Clinton E. Carey
发明人： Andrew W. Phillips , James M. Hart , Scott H. Wittkopp , Clinton E. Carey
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043 , F16H2200/2097
摘要： The transmission has a plurality of members that can be utilized in powertrains to provide eight forward speed ratios and one reverse speed ratio. The transmission includes four planetary gear sets having five torque-transmitting devices, three fixed interconnections and a grounded member. The powertrain includes an engine and torque converter that is continuously connected to at least one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The five torque-transmitting devices provide interconnections between various gear members, and with a stationary member, and are operated in combinations of three to establish at least eight forward speed ratios and at least one reverse speed ratio.
摘要翻译：变速器具有可用于动力系中的多个构件，以提供八个前进速度比和一个倒档速度。变速器包括四个具有五个扭矩传递装置的行星齿轮组，三个固定互连和接地部件。动力系包括发动机和变矩器，其连续地连接到至少一个行星齿轮构件和与另一个行星齿轮构件连续地连接的输出构件。五个扭矩传递装置提供各种齿轮构件和固定构件之间的互连，并且三个组合操作以建立至少八个前进速度比和至少一个倒档速度比。

85. 发明授权

US07803083B2 Multi-speed transmission 有权
标题翻译：多速传输
公开(公告)号：US07803083B2
公开(公告)日：2010-09-28
申请号：US11969262
申请日：2008-01-04
申请人： Clinton E. Carey , James M. Hart , Andrew W. Phillips , Scott H. Wittkopp
发明人： Clinton E. Carey , James M. Hart , Andrew W. Phillips , Scott H. Wittkopp
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/006 , F16H2200/2012 , F16H2200/2043 , F16H2200/2097
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. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices may include clutches and brakes.
摘要翻译：提供一种变速器，其具有输入构件，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。每个行星齿轮组包括第一，第二和第三构件。扭矩传递装置可以包括离合器和制动器。

86. 发明授权

US07798935B2 Multi-speed transmission 有权
公开(公告)号：US07798935B2
公开(公告)日：2010-09-21
申请号：US11969743
申请日：2008-01-04
申请人： Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey , James M. Hart
发明人： Scott H. Wittkopp , Andrew W. Phillips , Clinton E. Carey , James M. Hart
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , 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. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices may include clutches and brakes.

87. 发明授权

US07798934B2 8-speed transmission 有权
标题翻译： 8速传输
公开(公告)号：US07798934B2
公开(公告)日：2010-09-21
申请号：US11870449
申请日：2007-10-11
申请人： James M. Hart , Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp , Madhusudan Raghavan
发明人： James M. Hart , Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp , Madhusudan Raghavan
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043 , F16H2200/2097
摘要： The transmission has a plurality of members that can be utilized in powertrains to provide eight forward speed ratios and one reverse speed ratio. The transmission includes four planetary gear sets having five torque-transmitting devices, three fixed interconnections and a grounded member. The powertrain includes an engine and torque converter that is continuously connected to at least one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The five torque-transmitting devices provide interconnections between various gear members, and with the transmission housing, and are operated in combinations of three to establish at least eight forward speed ratios and at least one reverse speed ratio.
摘要翻译：变速器具有可用于动力系中的多个构件，以提供八个前进速度比和一个倒档速度。变速器包括四个具有五个扭矩传递装置的行星齿轮组，三个固定互连和接地部件。动力系包括发动机和变矩器，其连续地连接到至少一个行星齿轮构件和与另一个行星齿轮构件连续地连接的输出构件。五个扭矩传递装置提供各种齿轮构件与变速器壳体之间的互连，并且三个组合操作以建立至少八个前进速度比和至少一个倒档速度比。

88. 发明授权

US07785227B2 8-speed transmissions 失效
公开(公告)号：US07785227B2
公开(公告)日：2010-08-31
申请号：US11780209
申请日：2007-07-19
申请人： Scott H. Wittkopp , Clinton E. Carey , James M. Hart , Andrew W. Phillips , Madhusudan Raghavan
发明人： Scott H. Wittkopp , Clinton E. Carey , James M. Hart , Andrew W. Phillips , Madhusudan Raghavan
IPC分类号： F16H3/62 , F16H3/44 , F16H37/06
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
摘要： The transmission has a plurality of members that can be utilized in powertrains to provide eight forward speed ratios and one reverse speed ratio. The transmission includes three planetary gear sets, six torque-transmitting devices, one fixed interconnection and a grounded member. The powertrain includes an engine and torque converter that is continuously connected to one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The six torque-transmitting devices provide interconnections between various gear members, and the transmission housing, and are operated in combinations of three to establish eight forward speed ratios and one reverse speed ratio.

89. 发明申请

US20100210405A1 MULTI-SPEED TRANSMISSION 有权
标题翻译：多速传输
公开(公告)号：US20100210405A1
公开(公告)日：2010-08-19
申请号：US12371095
申请日：2009-02-13
申请人： Andrew W. Phillips , James M. Hart , Clinton E. Carey , Scott H. Wittkopp
发明人： Andrew W. Phillips , James M. Hart , Clinton E. Carey , Scott H. Wittkopp
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H2003/447 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A transmission of the present invention has 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 first, second and third members. The torque transmitting devices may include clutches and brakes. The torque transmitting devices are selectively engageable in combinations of at least three to establish at least nine forward speed ratios and at least one reverse speed ratio
摘要翻译：本发明的变速器具有输入构件，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。每个行星齿轮组包括第一，第二和第三构件。扭矩传递装置可以包括离合器和制动器。扭矩传递装置可选择性地以至少三个组合的方式接合以建立至少九个前进速度比和至少一个倒档速度比

90. 发明申请

US20100210404A1 MULTI-SPEED TRANSMISSIONS 有权
标题翻译：多速传输
公开(公告)号：US20100210404A1
公开(公告)日：2010-08-19
申请号：US12388925
申请日：2009-02-19
申请人： Andrew W. Phillips , Scott H. Wittkopp , James M. Hart , Clinton E. Carey
发明人： Andrew W. Phillips , Scott H. Wittkopp , James M. Hart , Clinton E. Carey
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H2200/003 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046
摘要： The transmission has a plurality of members that can be utilized in powertrains to provide at least ten forward speed ratios and one reverse speed ratio. The transmission includes four planetary gear sets, six torque-transmitting devices, and three fixed interconnections. The powertrain includes an engine and torque converter that is continuously connected to one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The six torque-transmitting devices provide interconnections between various gear members and the transmission housing, and are operated in combinations of three to establish at least ten forward speed ratios and one reverse speed ratio.
摘要翻译：变速器具有多个可用于动力系中以提供至少十个前进速度比和一个倒档速度的构件。变速器包括四个行星齿轮组，六个扭矩传递装置和三个固定互连。动力系包括发动机和变矩器，其连续地连接到行星齿轮构件之一和与另一个行星齿轮构件连续地连接的输出构件。六个扭矩传递装置提供各种齿轮构件和变速器壳体之间的互连，并且三个组合操作，以建立至少十个前进速度比和一个倒档速度比。

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