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51. 发明授权

US08047949B2 Multi-speed transmission 失效
公开(公告)号：US08047949B2
公开(公告)日：2011-11-01
申请号：US12144339
申请日：2008-06-23
申请人： James M. Hart , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey
发明人： James M. Hart , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey
IPC分类号： F16H3/44 , F16H3/62 , F16H37/06
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.

52. 发明授权

US08047948B2 Multi-speed transmission 有权
公开(公告)号：US08047948B2
公开(公告)日：2011-11-01
申请号：US12116729
申请日：2008-05-07
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 , F16H2200/006 , 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 are clutches and a brake.

53. 发明授权

US08043192B2 Multi-speed transmission 有权
公开(公告)号：US08043192B2
公开(公告)日：2011-10-25
申请号：US12371128
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： F16H3/666 , 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.

54. 发明授权

US08038568B2 Multi-speed transmission 有权
标题翻译：多速传输
公开(公告)号：US08038568B2
公开(公告)日：2011-10-18
申请号：US12177561
申请日：2008-07-22
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 , F16H37/02 , F16H37/06
CPC分类号： F16H3/666 , F16H37/042 , 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 co-planar 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，四个外部共面齿轮组，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。

55. 发明授权

US08033947B2 Multi-speed transmission 有权
标题翻译：多速传输
公开(公告)号：US08033947B2
公开(公告)日：2011-10-11
申请号：US12119077
申请日：2008-05-12
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： F16H3/666 , 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 each having a first, a second, and a third members, 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 are each selectively engageable to interconnect at least one of the first, second, and third members of the planetary gear sets with at least one other of the first members, second members, third members of the planetary gear sets, and a stationary member. 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，每个具有第一，第二和第三构件，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。扭矩传递装置每个可选择性地接合以将行星齿轮组的第一，第二和第三构件中的至少一个与行星齿轮组的第一构件，第二构件，第三构件中的至少一个相互连接，以及固定件。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。

56. 发明申请

US20110245025A1 EIGHT SPEED AUTOMATIC TRANSMISSION 失效
公开(公告)号：US20110245025A1
公开(公告)日：2011-10-06
申请号：US13161242
申请日：2011-06-15
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： F16H3/666 , 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.

57. 发明申请

US20110245021A1 EIGHT SPEED AUTOMATIC TRANSMISSION 失效
公开(公告)号：US20110245021A1
公开(公告)日：2011-10-06
申请号：US13161221
申请日：2011-06-15
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： F16H3/666 , 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.

58. 发明授权

US08021263B2 Multi-speed transmission having three planetary gear sets 有权
公开(公告)号：US08021263B2
公开(公告)日：2011-09-20
申请号：US12351581
申请日：2009-01-09
申请人： James M. Hart , Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp
发明人： James M. Hart , Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp
IPC分类号： F16H3/44
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.

59. 发明授权

US08016710B2 Multi-speed transmission 有权
标题翻译：多速传输
公开(公告)号：US08016710B2
公开(公告)日：2011-09-13
申请号：US12871543
申请日：2010-08-30
申请人： Scott H. Wittkopp , James M. Hart , Andrew W. Phillips , Clinton E. Carey
发明人： Scott H. Wittkopp , James M. Hart , Andrew W. Phillips , Clinton E. Carey
IPC分类号： F16H3/62
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 are 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。扭矩传递装置是离合器和制动器。

60. 发明授权

US08016709B2 Multi-speed transmission having three planetary gear sets 有权
公开(公告)号：US08016709B2
公开(公告)日：2011-09-13
申请号：US12351565
申请日：2009-01-09
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 , F16H2200/0056 , 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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