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公开(公告)号：US20120231919A1
公开(公告)日：2012-09-13
申请号：US13479354
申请日：2012-05-24
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： A front wheel drive 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. Each of the clutches and the brakes are located within specific areas defined by the planetary gear sets and the housing walls.
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公开(公告)号：US20120231918A1
公开(公告)日：2012-09-13
申请号：US13479347
申请日：2012-05-24
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043 , F16H2200/2097
摘要： A front wheel drive 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 a brake arranged within a transmission housing. Each of the clutches and the brake are located within specific areas defined by the planetary gear sets and the housing walls.
摘要翻译： 前轮驱动传动装置具有输入部件，输出部件，四个行星齿轮组，多个连结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。 每个离合器和制动器位于由行星齿轮组和壳体壁限定的特定区域内。
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公开(公告)号：US20120202639A1
公开(公告)日：2012-08-09
申请号：US13450884
申请日：2012-04-19
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , 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.
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十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：US08231497B2
公开(公告)日：2012-07-31
申请号：US13161210
申请日：2011-06-15
IPC分类号： F16H3/44
CPC分类号： F16H3/666 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要： An eight speed automatic transmission is provided having an input member, an output member, four planetary gear sets and five torque transmitting devices. Three of the planetary gear sets are simple and one planetary gear set is compound. Each of the plurality of planetary gear sets has first, second and third members: a sun gear, a ring gear and a planet carrier having a plurality of planet gears rotatably disposed thereon. Three of the torque transmitting devices are clutches and two of the devices are brakes. Eight embodiments of the transmission having different arrangements of the planetary gear sets, clutches and brakes are disclosed.
摘要翻译： 八速自动变速器具有输入构件，输出构件，四个行星齿轮组和五个扭矩传递装置。 三个行星齿轮组是简单的，一个行星齿轮组是复合的。 多个行星齿轮组中的每一个具有第一，第二和第三构件：太阳轮，环形齿轮和行星架，其具有可旋转地设置在其上的多个行星齿轮。 三个扭矩传递装置是离合器，其中两个装置是制动器。 公开了具有行星齿轮组，离合器和制动器的不同布置的变速器的八个实施例。
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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：US08167770B2
公开(公告)日：2012-05-01
申请号：US13236241
申请日：2011-09-19
IPC分类号： F16H3/44
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 interconnecting members, and five torque transmitting mechanisms. The planetary gear sets include first, second and third members. The plurality of interconnecting members each continuously interconnect one of the first, second and third members of the planetary gear sets with another one of the first, second and third members of the planetary gear sets, and a stationary member. 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： 提供具有输入构件，输出构件，四个行星齿轮组，多个互连构件和五个扭矩传递机构的变速器。 行星齿轮组包括第一，第二和第三构件。 多个互连构件各自连续地将行星齿轮组的第一，第二和第三构件中的一个与行星齿轮组的第一，第二和第三构件中的另一个和固定构件互连。 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。
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公开(公告)号：US08157697B2
公开(公告)日：2012-04-17
申请号：US12263078
申请日：2008-10-31
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , 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 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。 扭矩传递装置包括离合器和制动器。
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公开(公告)号：US08157696B2
公开(公告)日：2012-04-17
申请号：US12274132
申请日：2008-11-19
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2015 , F16H2200/2043 , F16H2200/2097
摘要： A front wheel drive 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.
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公开(公告)号：US08157695B2
公开(公告)日：2012-04-17
申请号：US12059270
申请日：2008-03-31
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H3/666 , 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. 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 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。 扭矩传递装置可以选择性地以至少两个组合的方式接合，以建立输入构件和输出构件之间的至少八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：US08157688B2
公开(公告)日：2012-04-17
申请号：US12042721
申请日：2008-03-05
IPC分类号： F16H37/02
CPC分类号： F16H3/666 , F16H2200/0008 , 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 gears. 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齿轮。 扭矩传递装置可以包括离合器和制动器。
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