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公开(公告)号：US20130310211A1
公开(公告)日：2013-11-21
申请号：US13473183
申请日：2012-05-16
CPC分类号： F16D13/52 , F16D13/70 , F16D13/72 , F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046
摘要： A transmission is provided having an input member, an output member, at least 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 actuatable in combinations of two to establish at least ten forward gear ratios and one reverse gear ratio. At least one of the torque transmitting mechanisms includes a backing plate having an annular outlet for distributing cooling fluid.
摘要翻译： 提供一种变速器，其具有输入构件，输出构件，至少三个行星齿轮组，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，它们可组合起动两个，以建立至少十个前进档比和一个倒档传动比。 扭矩传递机构中的至少一个包括具有用于分配冷却流体的环形出口的背板。
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公开(公告)号：US08821336B2
公开(公告)日：2014-09-02
申请号：US13473183
申请日：2012-05-16
CPC分类号： F16D13/52 , F16D13/70 , F16D13/72 , F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046
摘要： A transmission is provided having an input member, an output member, at least 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 actuatable in combinations of two to establish at least ten forward gear ratios and one reverse gear ratio. At least one of the torque transmitting mechanisms includes a backing plate having an annular outlet for distributing cooling fluid.
摘要翻译： 提供一种变速器，其具有输入构件，输出构件，至少三个行星齿轮组，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，它们可组合起动两个，以建立至少十个前进档比和一个倒档传动比。 扭矩传递机构中的至少一个包括具有用于分配冷却流体的环形出口的背板。
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公开(公告)号：US08251857B1
公开(公告)日：2012-08-28
申请号：US13371545
申请日：2012-02-13
IPC分类号： F16H3/44
CPC分类号： F16H3/666 , F16H3/725 , F16H2200/0008 , 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：US20120214632A1
公开(公告)日：2012-08-23
申请号：US13371545
申请日：2012-02-13
CPC分类号： F16H3/666 , F16H3/725 , F16H2200/0008 , 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.
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。
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公开(公告)号：US08602934B2
公开(公告)日：2013-12-10
申请号：US13269259
申请日：2011-10-07
IPC分类号： F16H3/72
CPC分类号： F16H3/666 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： A multiple speed transmission for a motor vehicle includes an input member connected to an electric motor, an output member, four planetary gear assemblies, each with first, second, and third members, and a plurality of torque transmitting devices, such as, brakes and clutches. The electric motor can be employed for regenerative braking. Further, the electric motor can be employed to launch and drive the motor vehicle with each of the gear ratios of the multi-speed transmission.
摘要翻译： 用于机动车辆的多速变速器包括连接到电动机的输入构件，输出构件，四个行星齿轮组件，每个具有第一，第二和第三构件，以及多个扭矩传递装置，例如制动器和 离合器 电动机可用于再生制动。 此外，电动机可以用于以多速变速器的每个变速比来发动和驱动机动车辆。
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公开(公告)号：US08721488B2
公开(公告)日：2014-05-13
申请号：US13313842
申请日：2011-12-07
CPC分类号： F16H3/725 , F16H3/666 , F16H2200/2012 , F16H2200/2046 , F16H2200/2053
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。
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公开(公告)号：US20130090206A1
公开(公告)日：2013-04-11
申请号：US13267676
申请日：2011-10-06
CPC分类号： F16H3/66 , F16H2003/445 , F16H2200/0073 , F16H2200/2012 , F16H2200/2048
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 each selectively engageable in combinations of at least three to establish a plurality 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。 扭矩传递装置各自可选择性地与至少三个组合地接合以建立多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：US20120214631A1
公开(公告)日：2012-08-23
申请号：US13269259
申请日：2011-10-07
CPC分类号： F16H3/666 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： A multiple speed transmission for a motor vehicle includes an input member connected to an electric motor, an output member, four planetary gear assemblies, each with first, second, and third members, and a plurality of torque transmitting devices, such as, brakes and clutches. The electric motor can be employed for regenerative braking. Further, the electric motor can be employed to launch and drive the motor vehicle with each of the gear ratios of the multi-speed transmission.
摘要翻译： 用于机动车辆的多速变速器包括连接到电动机的输入构件，输出构件，四个行星齿轮组件，每个具有第一，第二和第三构件，以及多个扭矩传递装置，例如制动器和 离合器 电动机可用于再生制动。 此外，电动机可以用于以多速变速器的每个变速比来发动和驱动机动车辆。
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公开(公告)号：US20120083381A1
公开(公告)日：2012-04-05
申请号：US12898378
申请日：2010-10-05
IPC分类号： F16H3/62
CPC分类号： F16H3/663 , F16H2200/0069 , F16H2200/0073 , F16H2200/2012 , F16H2200/2025 , F16H2200/2046
摘要： A transmission of the present invention has an input member, an output member, two planetary gear sets, a planetary gear set assembly, 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 planetary gear set assembly includes first, second, third, fourth and fifth 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 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，两个行星齿轮组，行星齿轮组组合体，多个联动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。 行星齿轮组组件包括第一，第二，第三，第四和第五构件。 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：US08944949B2
公开(公告)日：2015-02-03
申请号：US13312471
申请日：2011-12-06
CPC分类号： B60K6/365 , B60K6/48 , B60K6/547 , B60K2006/4816 , F16H3/725 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , Y02T10/6221 , Y02T10/6247 , Y02T10/6256
摘要： An automatic transmission includes an input shaft or member, an output shaft or member and three simple and one compound planetary gear assemblies each including a sun gear, a planet gear carrier with a plurality of planet gears and a ring gear. The input shaft or member is coupled to the sun gear of the second planetary gear assembly and the output shaft is coupled to the planet gear carrier of the fourth planetary gear assembly. An electric motor is coupled to and drives the sun gear of the fourth planetary gear assembly. The transmission also includes six torque transmitting devices: four friction brakes and two friction clutches.
摘要翻译： 自动变速器包括输入轴或构件，输出轴或构件以及三个简单且复合的行星齿轮组件，每个复合行星齿轮组件包括太阳轮，具有多个行星齿轮的行星齿轮架和环形齿轮。 输入轴或构件联接到第二行星齿轮组件的太阳齿轮，并且输出轴联接到第四行星齿轮组件的行星齿轮架。 电动机联接并驱动第四行星齿轮组件的太阳齿轮。 变速器还包括六个扭矩传递装置：四个摩擦制动器和两个摩擦离合器。
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