-
公开(公告)号:US07052430B2
公开(公告)日:2006-05-30
申请号:US10862557
申请日:2004-06-07
申请人: Paul D Stevenson , Scott H Wittkopp , Richard A Winship , James B. Borgerson , Joel M. Maguire , Kent H. Kienzle , Donald L. Dusenberry , Jeffrey J. Biallas , Clinton E. Carey
发明人: Paul D Stevenson , Scott H Wittkopp , Richard A Winship , James B. Borgerson , Joel M. Maguire , Kent H. Kienzle , Donald L. Dusenberry , Jeffrey J. Biallas , Clinton E. Carey
IPC分类号: F16H3/62
CPC分类号: F16H3/666 , F16H3/66 , F16H2200/0052 , F16H2200/2007 , F16H2200/201 , F16H2200/2097
摘要: A powertrain includes a power transmission having an input shaft continuously connected directly between an engine and a planetary gear member of a first planetary gearset. Another member of the planetary gearset is selectively grounded by a torque transmitting mechanism to establish a reaction member during the launch of a vehicle incorporating the powertrain. The reaction member is established during both the lowest forward drive ratio and the reverse drive ratio. A third member of the planetary gearset transmits the torque from the input shaft, as modified by the planetary gearset, to other planetary gearsets in down stream power flow arrangement with the first planetary gearset.
摘要翻译: 动力系包括动力传动装置,其输入轴直接连接在发动机和第一行星齿轮组的行星齿轮构件之间。 行星齿轮组的另一个构件通过扭矩传递机构选择性地接地,以在搭载动力系的车辆的发射期间建立一个反作用构件。 在最低正向驱动比和倒档驱动比期间建立反作用构件。 行星齿轮组的第三个构件将由行星齿轮组改型的输入轴的扭矩传递到与第一行星齿轮组在下流动力流动布置中的其它行星齿轮组。
-
公开(公告)号:US06827664B2
公开(公告)日:2004-12-07
申请号:US10295120
申请日:2002-11-15
申请人: Paul D. Stevenson , James B. Borgerson , Joel M. Maguire , Kent H. Kienzle , Donald L. Dusenberry , Jeffrey J. Biallas , Clinton E. Carey
发明人: Paul D. Stevenson , James B. Borgerson , Joel M. Maguire , Kent H. Kienzle , Donald L. Dusenberry , Jeffrey J. Biallas , Clinton E. Carey
IPC分类号: F16H362
CPC分类号: F16H3/666 , F16H3/66 , F16H2200/0052 , F16H2200/2007 , F16H2200/201 , F16H2200/2097
摘要: A powertrain includes a power transmission having an input shaft continuously connected directly between an engine and a planetary gear member of a first planetary gearset. Another member of the planetary gearset is selectively grounded by a torque transmitting mechanism to establish a reaction member during the launch of a vehicle incorporating the powertrain. The reaction member is established during both the lowest forward drive ratio and the reverse drive ratio. A third member of the planetary gearset transmits the torque from the input shaft, as modified by the planetary gearset, to other planetary gearsets in down stream power flow arrangement with the first planetary gearset.
摘要翻译: 动力系包括动力传动装置,其输入轴直接连接在发动机和第一行星齿轮组的行星齿轮构件之间。 行星齿轮组的另一个构件通过扭矩传递机构选择性地接地,以在搭载动力系的车辆的发射期间建立一个反作用构件。 在最低正向驱动比和倒档驱动比期间建立反作用构件。 行星齿轮组的第三个构件将由行星齿轮组改型的输入轴的扭矩传递到与第一行星齿轮组在下流动力流动布置中的其它行星齿轮组。
-
公开(公告)号:US08152682B2
公开(公告)日:2012-04-10
申请号:US12211288
申请日:2008-09-16
申请人: Shawn H. Swales , Joel M. Maguire , Andrew W. Phillips , Clinton E. Carey , James B. Borgerson , Donald L. Dusenberry , James M. Hart , Scott H. Wittkopp
发明人: Shawn H. Swales , Joel M. Maguire , Andrew W. Phillips , Clinton E. Carey , James B. Borgerson , Donald L. Dusenberry , James M. Hart , Scott H. Wittkopp
IPC分类号: F16H3/62
CPC分类号: F16H3/66 , B60K6/365 , B60K6/48 , B60K6/485 , B60K6/547 , F16H2200/006 , F16H2200/2012 , F16H2200/2043 , Y02T10/6221 , Y02T10/6226
摘要: The hybrid powertrain has a plurality of members that can be utilized to provide eight forward speed ratios and one reverse speed ratio in a hybrid transmission architecture. The transmission includes three planetary gear sets having five torque-transmitting devices and four fixed interconnections. The powertrain includes an engine, a damper, a pump, an engine disconnect clutch, and a drive motor, all operatively connected with the transmission to provide strong hybrid operating capability.
摘要翻译: 混合动力系具有多个可用于在混合动力传动结构中提供八个前进速比和一个倒档速度的构件。 变速器包括具有五个扭矩传递装置和四个固定互连的三个行星齿轮组。 动力传动系包括发动机,阻尼器,泵,发动机断开离合器和驱动电动机,所有这些都与变速器可操作地连接以提供强大的混合操作能力。
-
公开(公告)号:US20100069191A1
公开(公告)日:2010-03-18
申请号:US12211288
申请日:2008-09-16
申请人: Shawn H. Swales , Joel M. Maguire , Andrew W. Phillips , Clinton E. Carey , James B. Borgerson , Donald L. Dusenberry , James M. Hart , Scott H. Wittkopp
发明人: Shawn H. Swales , Joel M. Maguire , Andrew W. Phillips , Clinton E. Carey , James B. Borgerson , Donald L. Dusenberry , James M. Hart , Scott H. Wittkopp
CPC分类号: F16H3/66 , B60K6/365 , B60K6/48 , B60K6/485 , B60K6/547 , F16H2200/006 , F16H2200/2012 , F16H2200/2043 , Y02T10/6221 , Y02T10/6226
摘要: The hybrid powertrain has a plurality of members that can be utilized to provide eight forward speed ratios and one reverse speed ratio in a hybrid transmission architecture. The transmission includes three planetary gear sets having five torque-transmitting devices and four fixed interconnections. The powertrain includes an engine, a damper, a pump, an engine disconnect clutch, and a drive motor, all operatively connected with the transmission to provide strong hybrid operating capability.
摘要翻译: 混合动力系具有多个可用于在混合动力传动结构中提供八个前进速比和一个倒档速度的构件。 变速器包括具有五个扭矩传递装置和四个固定互连的三个行星齿轮组。 动力传动系包括发动机,阻尼器,泵,发动机断开离合器和驱动电动机,所有这些都与变速器可操作地连接以提供强大的混合操作能力。
-
公开(公告)号:US20090305838A1
公开(公告)日:2009-12-10
申请号:US12463713
申请日:2009-05-11
申请人: James B. Borgerson , Donald L. Dusenberry , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
发明人: James B. Borgerson , Donald L. Dusenberry , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
IPC分类号: F16H3/62
CPC分类号: F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要: A powertrain is provided having a 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: 提供具有多速变速器的动力系。 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。
-
公开(公告)号:US08292767B2
公开(公告)日:2012-10-23
申请号:US12463713
申请日:2009-05-11
申请人: James B. Borgerson , Donald L. Dusenberry , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
发明人: James B. Borgerson , Donald L. Dusenberry , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
CPC分类号: F16H3/66 , F16H2200/006 , F16H2200/2012 , F16H2200/2043
摘要: A powertrain is provided having a 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: 提供具有多速变速器的动力系。 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。
-
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。
-
公开(公告)号:US20090280941A1
公开(公告)日:2009-11-12
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
IPC分类号: F16H3/62
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。
-
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。
-
公开(公告)号:US07029417B2
公开(公告)日:2006-04-18
申请号:US10872726
申请日:2004-06-21
IPC分类号: F16H3/44
CPC分类号: F16H3/666 , F16H3/66 , F16H2200/0052 , F16H2200/2007 , F16H2200/201 , F16H2200/2097
摘要: A powertrain includes a power transmission having an input shaft connectable with an engine and a planetary gear unit. The gear unit includes two planes of gears drivingly coupled to one another. A single carrier rotatably supports pinion gears from each plane of gears. A long ring engages the pinion gears from each plane of gears.
摘要翻译: 动力总成包括具有可与发动机连接的输入轴和行星齿轮单元的动力传动装置。 齿轮单元包括彼此驱动地连接的两个齿轮平面。 单个载体可旋转地支撑来自每个齿轮平面的小齿轮。 一个长环从齿轮的每个平面啮合小齿轮。
-
-
-
-
-
-
-
-
-