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公开(公告)号：US20100210405A1
公开(公告)日：2010-08-19
申请号：US12371095
申请日：2009-02-13
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
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公开(公告)号：US20100210404A1
公开(公告)日：2010-08-19
申请号：US12388925
申请日：2009-02-19
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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公开(公告)号：US20100210402A1
公开(公告)日：2010-08-19
申请号：US12372329
申请日：2009-02-17
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H2200/0069 , 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 ten forward speed ratios and at least one reverse speed ratio.
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公开(公告)号：US20100210400A1
公开(公告)日：2010-08-19
申请号：US12372268
申请日：2009-02-17
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , 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 two to establish at least nine forward speed ratios and at least one reverse speed ratio.
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公开(公告)号：US07775930B2
公开(公告)日：2010-08-17
申请号：US12042820
申请日：2008-03-05
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 may include clutches and brakes.
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公开(公告)号：US20100197443A1
公开(公告)日：2010-08-05
申请号：US12715283
申请日：2010-03-01
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： F16H3/62
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：US20100184553A1
公开(公告)日：2010-07-22
申请号：US12355454
申请日：2009-01-16
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/201 , F16H2200/2046
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：US20100179019A1
公开(公告)日：2010-07-15
申请号：US12351594
申请日：2009-01-09
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0056 , F16H2200/201 , F16H2200/2046
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：US07753820B2
公开(公告)日：2010-07-13
申请号：US12036619
申请日：2008-02-25
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0065 , 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.
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公开(公告)号：US07749125B2
公开(公告)日：2010-07-06
申请号：US11774697
申请日：2007-07-09
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , 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, five torque-transmitting devices, two grounded members 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 five torque-transmitting devices provide interconnections between various gear members, and the transmission housing, and are operated in combinations of two 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。 变速器包括四个行星齿轮组，五个扭矩传递装置，两个接地构件和三个固定互连。 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。 五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，并且以两个组合操作以建立八个前进速度比和一个倒档速度比。
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