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71. 发明申请

US20110177909A1 MULTI-SPEED TRANSMISSION HAVING FOUR PLANETARY GEAR SETS FOR PRODUCING AT LEAST EIGHT GEAR SPEEDS 有权
公开(公告)号：US20110177909A1
公开(公告)日：2011-07-21
申请号：US12688543
申请日：2010-01-15
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 , F16H2200/2046
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 two to establish at least eight forward speed ratios and at least one reverse speed ratio.

72. 发明申请

US20110130240A1 MULTI-SPEED TRANSMISSION WITH EXTERNAL DRIVE GEARSETS 有权
标题翻译：具有外部驱动齿轮传动的多速传动
公开(公告)号：US20110130240A1
公开(公告)日：2011-06-02
申请号：US12987757
申请日：2011-01-10
申请人： Scott H. Wittkopp , Andrew W. Phillips , James M. Hart , Clinton E. Carey
发明人： Scott H. Wittkopp , Andrew W. Phillips , James M. Hart , Clinton E. Carey
IPC分类号： F16H3/62 , F16H57/10
CPC分类号： F16H3/66 , F16H37/042 , F16H2200/006 , F16H2200/201 , F16H2200/2043
摘要： A transmission is provided having an input member, an output member, three planetary gear sets, four external 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. Each of the external gear sets includes first and second 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，三个行星齿轮组，四个外齿轮组，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。每个外齿轮组包括第一和第二构件。扭矩传递装置可以包括离合器和制动器。

73. 发明授权

US07946948B2 9-speed transmission 有权
标题翻译： 9速传输
公开(公告)号：US07946948B2
公开(公告)日：2011-05-24
申请号：US12023670
申请日：2008-01-31
申请人： Andrew W. Phillips , Clinton E. Carey , James M. Hart , Scott H. Wittkopp
发明人： Andrew W. Phillips , Clinton E. Carey , James M. Hart , Scott H. Wittkopp
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： The transmission has a plurality of members that can be utilized in powertrains to provide nine forward speed ratios and one reverse speed ratio. The transmission includes four planetary gear sets having six torque-transmitting devices and four fixed interconnections. 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 six torque-transmitting devices provide interconnections between various gear members, the transmission housing and with the input member, and are operated in combinations to establish at least nine 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九个前进速度比和一个倒档速度比。变速器包括具有六个扭矩传递装置和四个固定互连的四个行星齿轮组。动力传动系包括连续地连接到行星齿轮构件中的至少一个的发动机和变矩器以及与行星齿轮构件中的另一个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，变速器壳体和输入构件之间的互连，并且组合操作以建立至少九个前进速度比和至少一个倒档速度比。

74. 发明申请

US20110105267A1 TRANSMISSION HAVING AT LEAST EIGHT SPEEDS 有权
公开(公告)号：US20110105267A1
公开(公告)日：2011-05-05
申请号：US12612605
申请日：2009-11-04
申请人： Scott H. Wittkopp , Andrew W. Phillips , James M. Hart , Clinton E. Carey
发明人： Scott H. Wittkopp , Andrew W. Phillips , James M. Hart , Clinton E. Carey
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/006 , 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 two to establish at least eight forward speed ratios and at least one reverse speed ratio.

75. 发明申请

US20110098149A1 MULTI-SPEED TRANSMISSION 失效
标题翻译：多速传输
公开(公告)号：US20110098149A1
公开(公告)日：2011-04-28
申请号：US12983083
申请日：2010-12-31
申请人： Gregory Hukill , Andrew W. Phillips , Scott H. Wittkopp , James M. Hart , Clinton E. Carey
发明人： Gregory Hukill , Andrew W. Phillips , Scott H. Wittkopp , James M. Hart , Clinton E. Carey
IPC分类号： F16H3/44 , F16H57/10
CPC分类号： F16H3/66 , 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. The torque transmitting mechanisms are selectively engageable in combinations of at least two to establish at least eight forward speed ratios and at least one reverse speed ratio between the input member and the output member.
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。转矩传递机构可以选择性地接合至少两个组合，以便在输入构件和输出构件之间建立至少八个前进速度比和至少一个倒档速度比。

76. 发明授权

US07909726B2 Multi-speed transmission 有权
公开(公告)号：US07909726B2
公开(公告)日：2011-03-22
申请号：US11970159
申请日：2008-01-07
申请人： Andrew W. Phillips , Jeffrey Kenneth Baran , Clinton E. Carey , Scott H. Wittkopp , James M. Hart
发明人： Andrew W. Phillips , Jeffrey Kenneth Baran , Clinton E. Carey , Scott H. Wittkopp , James M. Hart
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046
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.

77. 发明授权

US07905809B2 Multi-speed transmission 失效
标题翻译：多速传输
公开(公告)号：US07905809B2
公开(公告)日：2011-03-15
申请号：US12871555
申请日：2010-08-30
申请人： Scott H. Wittkopp , Andrew W. Phillips , James M. Hart , Clinton E. Carey
发明人： Scott H. Wittkopp , Andrew W. Phillips , James M. Hart , 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： 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.
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。

78. 发明授权

US07892138B2 8-speed transmission 有权
标题翻译： 8速传输
公开(公告)号：US07892138B2
公开(公告)日：2011-02-22
申请号：US11867857
申请日：2007-10-05
申请人： Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
发明人： 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 , F16H2200/2097
摘要： The transmission has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and at least one reverse speed ratio. The transmission includes four planetary gear sets having five torque-transmitting devices, four 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 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，以提供至少八个前进速度比和至少一个倒档速度比。变速器包括具有五个扭矩传递装置的四个行星齿轮组，四个固定互连和接地构件。动力传动系包括连续地连接到行星齿轮构件中的至少一个的发动机和变矩器以及与行星齿轮构件中的另一个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。

79. 发明授权

US07887453B2 9-speed transmission 有权
标题翻译： 9速传输
公开(公告)号：US07887453B2
公开(公告)日：2011-02-15
申请号：US12023661
申请日：2008-01-31
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 , F16H3/44 , F16H37/06
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： The transmission has a plurality of members that can be utilized in a powertrain to provide nine forward speed ratios and one reverse speed ratio. The transmission includes four planetary gear sets having six torque-transmitting devices and five fixed interconnections. The powertrain includes an engine and torque converter that are 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 six torque-transmitting devices provide interconnections between various gear members, the transmission housing and the input member, and are operated in combinations of two to establish at least nine 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，以提供九个前进速度比和一个倒档速度。变速器包括具有六个扭矩传递装置和五个固定互连的四个行星齿轮组。动力系包括连续地连接到行星齿轮构件中的至少一个的发动机和变矩器，以及与行星齿轮构件中的另一个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，变速器壳体和输入构件之间的互连，并且以两个组合的方式操作以建立至少九个前进速度比和至少一个倒档速度比。

80. 发明授权

US07878939B2 Multi-speed transmission 失效
标题翻译：多速传输
公开(公告)号：US07878939B2
公开(公告)日：2011-02-01
申请号：US12042773
申请日：2008-03-05
申请人： Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp , James M. Hart
发明人： Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp , James M. Hart
IPC分类号： F16H3/62
CPC分类号： 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 include clutches and a brake.
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。扭矩传递装置包括离合器和制动器。

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