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21. 发明授权

US08821336B2 Multi-speed transmission and backing plate 有权
标题翻译：多速传动和背板
公开(公告)号：US08821336B2
公开(公告)日：2014-09-02
申请号：US13473183
申请日：2012-05-16
申请人： Daryl A. Wilton , James M. Hart , Edward W. Mellet , James B. Borgerson
发明人： Daryl A. Wilton , James M. Hart , Edward W. Mellet , James B. Borgerson
IPC分类号： F16H3/66 , F16D13/72
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。

22. 发明授权

US08567273B2 Gear transfer dual clutch transmission 有权
标题翻译：齿轮传动双离合器传动
公开(公告)号：US08567273B2
公开(公告)日：2013-10-29
申请号：US12815047
申请日：2010-06-14
申请人： Edward W. Mellet , James B. Borgerson
发明人： Edward W. Mellet , James B. Borgerson
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0047 , F16H2200/0052 , F16H2200/0056 , Y10T74/19019 , Y10T74/19223 , Y10T74/19233 , Y10T74/19288
摘要： A dual clutch transmission having improved packaging and reduced spin losses provides a five, six or seven forward speeds and reverse. An input shaft includes two or three gears which are in constant mesh with and directly drive associated gears freely disposed on a pair of parallel quills. Synchronizer clutches associated with these driven gears selectively synchronize and connect the gears to the quills which are, in turn, connected to countershafts residing within the quills. Additional gears which are in constant mesh with a pair of ring (output) gears are synchronized and connected to the countershafts by additional synchronizer clutches. Activation of two synchronizer clutches and one input clutch provides a selected gear ratio and transfers torque from the input shaft to the output ring gears.
摘要翻译：具有改进的包装和减少的旋转损耗的双离合器变速器提供五个，六个或七个前进速度和相反的速度。输入轴包括两个或三个齿轮，它们与自由设置在一对平行的套管上自由地连接并直接驱动相关联的齿轮。与这些从动齿轮相关联的同步离合器选择性地同步并将齿轮连接到套管，该套管又连接到位于套管内的中间轴。与一对环（输出）齿轮恒定啮合的其他齿轮通过附加的同步离合器同步并连接到中间轴。激活两个同步离合器和一个输入离合器提供选定的传动比，并将转矩从输入轴传递到输出齿圈。

23. 发明申请

US20120178564A1 MULTIPLE SPEED TRANSMISSION WITH A PUMP ASSISTED LAUNCH DEVICE 有权
标题翻译：具有泵辅助启动装置的多速传动
公开(公告)号：US20120178564A1
公开(公告)日：2012-07-12
申请号：US13349303
申请日：2012-01-12
申请人： Hamid Vahabzadeh , James B. Borgerson , James M. Hart , Scott H. Wittkopp
发明人： Hamid Vahabzadeh , James B. Borgerson , James M. Hart , Scott H. Wittkopp
IPC分类号： F16H3/72 , F16H3/62
CPC分类号： F16H3/666 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： A transmission includes an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. The transmission input member is connected to a launch device that includes a planetary gear set connected with a pump or a pump having a rotatable housing connected to an engine and a rotor connected to the transmission input member. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices are for example clutches and brakes.
摘要翻译：变速器包括输入构件，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。变速器输入构件连接到发射装置，该发射装置包括与泵连接的行星齿轮组或具有连接到发动机的可旋转壳体的泵，和连接到变速器输入构件的转子。每个行星齿轮组包括第一，第二和第三构件。扭矩传递装置例如是离合器和制动器。

24. 发明申请

US20120065019A1 MULTI-SPEED TRANSMISSION HAVING STACKED PLANETARY GEAR SETS 有权
标题翻译：具有堆叠式行星齿轮组的多速传动
公开(公告)号：US20120065019A1
公开(公告)日：2012-03-15
申请号：US12880907
申请日：2010-09-13
申请人： James M. Hart , Scott H. Wittkopp , James B. Borgerson
发明人： James M. Hart , Scott H. Wittkopp , James B. Borgerson
IPC分类号： F16H3/58
CPC分类号： F16H3/663 , F16H2003/442 , F16H2003/445 , F16H2200/0065 , F16H2200/201 , F16H2200/2023 , F16H2200/2046
摘要： A transmission is has an input member, an output member, a first planetary gear set assembly, a second planetary gear set assembly, a plurality of coupling members and a plurality of torque transmitting devices. The second planetary gear set assembly is a stacked planetary gear set having a first, a second, a third, a fourth and a fifth member and the first planetary gear set assembly has a first, a second, a third and a fourth member. The torque transmitting devices include clutches and brakes.
摘要翻译：变速器具有输入构件，输出构件，第一行星齿轮组组件，第二行星齿轮组组件，多个联接构件和多个扭矩传递装置。第二行星齿轮组组件是具有第一，第二，第三，第四和第五构件的堆叠行星齿轮组，并且第一行星齿轮组组件具有第一，第二，第三和第四构件。扭矩传递装置包括离合器和制动器。

25. 发明授权

US08100801B2 8-speed hybrid transmission 有权
标题翻译： 8速混合传输
公开(公告)号：US08100801B2
公开(公告)日：2012-01-24
申请号：US12410535
申请日：2009-03-25
申请人： Scott H. Wittkopp , James M. Hart , James B. Borgerson
发明人： Scott H. Wittkopp , James M. Hart , James B. Borgerson
IPC分类号： F16H3/72 , F16H37/06
CPC分类号： B60K6/365 , B60K6/48 , F16H3/725 , F16H2200/006 , F16H2200/201 , F16H2200/2043 , Y02T10/6221
摘要： The hybrid transmission has a plurality of members that can be utilized in powertrains to provide eight forward speed ratios and one reverse speed ratio. The hybrid transmission includes a motor/generator, three planetary gear sets, five torque-transmitting devices, one fixed interconnection, three external gear sets and a final drive gear set. 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 one of the external gear sets. The five torque-transmitting devices provide interconnections between various planetary and external gear members, the input shaft, and the transmission housing, and are operated in combinations of three to establish eight forward speed ratios and one reverse speed ratio.
摘要翻译：混合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比。混合变速器包括电动机/发电机，三个行星齿轮组，五个扭矩传递装置，一个固定互连，三个外部齿轮组和最终传动齿轮组。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外部齿轮组中的一个连续地连接的输出构件。五个扭矩传递装置提供各种行星和外部齿轮构件，输入轴和变速器壳体之间的互连，并且三个组合操作以建立八个前进速度比和一个倒档速度比。

26. 发明授权

US08092336B2 Multi-speed transmission 有权
标题翻译：多速传输
公开(公告)号：US08092336B2
公开(公告)日：2012-01-10
申请号：US13080852
申请日：2011-04-06
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： F16H3/44
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。

27. 发明授权

US07992695B2 Rotary-type selectable one-way clutch 有权
标题翻译：旋转式可选单向离合器
公开(公告)号：US07992695B2
公开(公告)日：2011-08-09
申请号：US12329864
申请日：2008-12-08
申请人： Scott H. Wittkopp , James B. Borgerson , Donald L. Dusenberry , James M. Hart , Farzad Samie , Alexander Millerman , Chunhao J. Lee
发明人： Scott H. Wittkopp , James B. Borgerson , Donald L. Dusenberry , James M. Hart , Farzad Samie , Alexander Millerman , Chunhao J. Lee
IPC分类号： F16D13/04
CPC分类号： F16D41/185 , F16D25/00 , F16D25/061 , Y10T74/19149
摘要： A selectable one-way clutch (SOWC) assembly uses hydraulic-actuation to select operating modes within a rotating housing. Two races of the SOWC assembly can rotate at disparate speeds, i.e., one race is not grounded prior to actuation. The SOWC assembly has a pair of races keyed to different housings and hubs. The housing and hub can be attached to different elements of a gear train, for example, which can be rotating during the various gear states. A hydraulic actuator or multiple actuators can be keyed to the housing, with axial motion of the actuator or actuators selecting a state or operating mode of the SOWC assembly. The actuator has axially-extending tabs that engage radially-extending fingers of the selector plate, thus rotating the selector plate in different directions when applied or released. Multiple actuators can be used in conjunction with multiple selector plates to provide additional SOWC operating modes.
摘要翻译：可选择的单向离合器（SOWC）组件使用液压致动来选择旋转壳体内的操作模式。 SOWC组件的两个座圈可以以不同的速度旋转，即一个座圈在致动之前不接地。 SOWC组件有一对赛车，键入不同的外壳和轮毂。壳体和轮毂可以附接到例如可以在各种齿轮状态期间旋转的齿轮系的不同元件。液压致动器或多个致动器可以被键接到壳体，致动器或致动器的轴向运动选择SOWC组件的状态或操作模式。致动器具有轴向延伸的突出部，其接合选择器板的径向延伸的指状物，因此在施加或释放时使选择器板沿不同方向旋转。多个执行器可与多个选择器板一起使用，以提供额外的SOWC操作模式。

28. 发明申请

US20110183808A1 MULTI-SPEED TRANSMISSION 有权
标题翻译：多速传输
公开(公告)号：US20110183808A1
公开(公告)日：2011-07-28
申请号：US13080852
申请日：2011-04-06
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： F16H3/44
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。

29. 发明申请

US20110136614A1 MULTI-SPEED TRANSMISSION HAVING THREE PLANETARY GEAR SETS 有权
公开(公告)号：US20110136614A1
公开(公告)日：2011-06-09
申请号：US12908524
申请日：2010-10-20
申请人： James M. Hart , James B. Borgerson
发明人： James M. Hart , James B. Borgerson
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H3/62 , F16H3/66 , F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/201 , F16H2200/2043
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.

30. 发明申请

US20110034290A1 MULTI-SPEED TRANSMISSION HAVING THREE PLANETARY GEAR SETS 有权
公开(公告)号：US20110034290A1
公开(公告)日：2011-02-10
申请号：US12841683
申请日：2010-07-22
申请人： James M. Hart , James B. Borgerson , Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp
发明人： James M. Hart , James B. Borgerson , Andrew W. Phillips , Clinton E. Carey , Scott H. Wittkopp
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0047 , F16H2200/201 , F16H2200/2041
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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