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公开(公告)号:US08795114B2
公开(公告)日:2014-08-05
申请号:US13354447
申请日:2012-01-20
申请人: Norman Schoenek , Elizabeth I. Wooden , Min-Joong Kim , Shawn H. Swales , Xiaohui Du , Leonid Basin , John Czubay
发明人: Norman Schoenek , Elizabeth I. Wooden , Min-Joong Kim , Shawn H. Swales , Xiaohui Du , Leonid Basin , John Czubay
CPC分类号: B60K6/365 , B60K6/445 , B60K2006/381 , F16H2200/201 , Y02T10/6239
摘要: A transmission includes a first motor/generator having a first rotor that is selectively rotatable about a first axis and a second motor/generator having a second rotor that is selectively rotatable about a second axis. A first planetary gearset and a second planetary gearset each has a respective first planetary member, a respective second planetary member, and a respective third planetary member. One of the members of the first planetary gearset is operatively connected to the first rotor to receive torque therefrom. One of the members of the second planetary gearset is operatively connected to the second rotor to receive torque therefrom.
摘要翻译: 变速器包括具有可围绕第一轴线选择性地旋转的第一转子的第一电动机/发电机和具有可围绕第二轴线选择性地旋转的第二转子的第二电动机/发电机。 第一行星齿轮组和第二行星齿轮组各自具有相应的第一行星构件,相应的第二行星构件和相应的第三行星构件。 第一行星齿轮组件的一个构件可操作地连接到第一转子以从其接收扭矩。 第二行星齿轮组的一个构件可操作地连接到第二转子以从其接收扭矩。
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公开(公告)号:US20130190122A1
公开(公告)日:2013-07-25
申请号:US13354447
申请日:2012-01-20
申请人: Norman Schoenek , Elizabeth I. Wooden , Min-Joong Kim , Shawn H, Swales , Xiaohui Du , Leonid Basin , John Czubay
发明人: Norman Schoenek , Elizabeth I. Wooden , Min-Joong Kim , Shawn H, Swales , Xiaohui Du , Leonid Basin , John Czubay
CPC分类号: B60K6/365 , B60K6/445 , B60K2006/381 , F16H2200/201 , Y02T10/6239
摘要: A transmission includes a first motor/generator having a first rotor that is selectively rotatable about a first axis and a second motor/generator having a second rotor that is selectively rotatable about a second axis. A first planetary gearset and a second planetary gearset each has a respective first planetary member, a respective second planetary member, and a respective third planetary member. One of the members of the first planetary gearset is operatively connected to the first rotor to receive torque therefrom. One of the members of the second planetary gearset is operatively connected to the second rotor to receive torque therefrom.
摘要翻译: 变速器包括具有可围绕第一轴线选择性地旋转的第一转子的第一电动机/发电机和具有可围绕第二轴线选择性地旋转的第二转子的第二电动机/发电机。 第一行星齿轮组和第二行星齿轮组各自具有相应的第一行星构件,相应的第二行星构件和相应的第三行星构件。 第一行星齿轮组件的一个构件可操作地连接到第一转子以从其接收扭矩。 第二行星齿轮组的一个构件可操作地连接到第二转子以从其接收扭矩。
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公开(公告)号:US20120129640A1
公开(公告)日:2012-05-24
申请号:US13361534
申请日:2012-01-30
申请人: Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
发明人: Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
IPC分类号: F16H61/68
CPC分类号: F16H3/66 , F16H57/043 , F16H2003/445 , 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. Further, a hydraulic fluid control circuit is provided for controlling the operation of the plurality of torque-transmitting devices. The hydraulic fluid control circuit receives pressurized hydraulic fluid from an off-axis hydraulic fluid pump and has a plurality of fluid passages disposed in the transmission house, input member and other coupling members.
摘要翻译: 提供具有输入构件,输出构件,四个行星齿轮组,多个联接构件和多个扭矩传递装置的变速器。 此外,设置有用于控制多个扭矩传递装置的操作的液压流体控制电路。 液压流体控制回路从离轴液压流体泵接收加压的液压流体,并且具有设置在变速箱,输入构件和其它联接构件中的多个流体通道。
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公开(公告)号:US07775931B2
公开(公告)日:2010-08-17
申请号:US11746396
申请日:2007-05-09
申请人: Clinton E. Carey , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Edwin T. Grochowski , Elizabeth I. Wooden
发明人: Clinton E. Carey , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Edwin T. Grochowski , Elizabeth I. Wooden
IPC分类号: F16H3/62
CPC分类号: F16H3/66 , 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 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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5.
公开(公告)号:US20090023505A1
公开(公告)日:2009-01-22
申请号:US11780653
申请日:2007-07-20
IPC分类号: F16D1/02
CPC分类号: F04D29/605 , F16H57/025 , F16H57/0441 , F16H57/0484
摘要: A transmission pump adapter ring is provided that enables a transmission pump assembly to be operatively connected to an engine, thus enabling a common transmission pump assembly to be used in a given type or types of transmissions while enabling different engines to be used with the transmission simply by changing the adapter ring. The adapter ring allows a novel method of assembling a powertrain that permits assembly of the transmission with a generic (i.e., common) type of pump assembly prior to a determination of the engine type or types to be used with the transmission.
摘要翻译: 提供了一种传动泵适配器环,其使得变速器泵组件能够可操作地连接到发动机,从而使公共变速器泵组件能够在给定类型或类型的变速器中使用,同时使不同的发动机能够简单地与变速器一起使用 通过更换适配器环。 适配器环允许组合动力系的新方法,其允许在确定与变速器一起使用的发动机类型或类型之前,将变速器与通用(即,常见的)类型的泵组件组装。
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公开(公告)号:US08105196B2
公开(公告)日:2012-01-31
申请号:US12434272
申请日:2009-05-01
申请人: Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
发明人: Patrick S. Portell , John A. Diemer , James M. Hart , Scott H. Wittkopp , Edwin T. Grochowski , Douglas John Dwenger , Elizabeth I. Wooden , Boris Burgman , Clinton E. Carey , Tejinder Singh
IPC分类号: F16H31/00
CPC分类号: F16H3/66 , F16H57/043 , F16H2003/445 , 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. Further, a hydraulic fluid control circuit is provided for controlling the operation of the plurality of torque-transmitting devices. The hydraulic fluid control circuit receives pressurized hydraulic fluid from an off-axis hydraulic fluid pump and has a plurality of fluid passages disposed in the transmission house, input member and other coupling members.
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公开(公告)号:US07867130B2
公开(公告)日:2011-01-11
申请号:US12826196
申请日:2010-06-29
申请人: Clinton E. Carey , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Edwin T. Grochowski , Elizabeth I. Wooden
发明人: Clinton E. Carey , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Edwin T. Grochowski , Elizabeth I. Wooden
IPC分类号: F16H3/62
CPC分类号: F16H3/66 , 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 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:US20100267516A1
公开(公告)日:2010-10-21
申请号:US12826196
申请日:2010-06-29
申请人: Clinton E. Carey , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Edwin T. Grochowski , Elizabeth I. Wooden
发明人: Clinton E. Carey , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Edwin T. Grochowski , Elizabeth I. Wooden
IPC分类号: F16H3/62
CPC分类号: F16H3/66 , 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 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:US20100267514A1
公开(公告)日:2010-10-21
申请号:US12826206
申请日:2010-06-29
申请人: Clinton E. Carey , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Edwin T. Grochowski , Elizabeth I. Wooden
发明人: Clinton E. Carey , James M. Hart , Scott H. Wittkopp , Andrew W. Phillips , Edwin T. Grochowski , Elizabeth I. Wooden
IPC分类号: F16H3/44
CPC分类号: F16H3/66 , 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 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:US20100179009A1
公开(公告)日:2010-07-15
申请号:US12430178
申请日:2009-04-27
IPC分类号: F16H3/72
CPC分类号: F16H3/728 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , F16H2037/102 , F16H2037/104 , F16H2200/2007 , F16H2200/2035 , Y02T10/6239
摘要: Various embodiments of electrically-variable transmissions have first and second motor-generators, first and second planetary gear sets, and two torque-transmitting mechanisms, including a rotating-type torque-transmitting mechanism and a stationary-type torque-transmitting mechanism. An input member is connected for common rotation with a ring gear of the first planetary gear set. Carrier members of both of the planetary gear sets are connected for common rotation with one another, and with an output member, via one or more radial-extending hub members and an axial-extending member or shaft. The first motor/generator is connected for common rotation with the sun gear of the first planetary gear set. The second motor/generator is connected for common rotation with the sun gear member of the second planetary gear set. In each embodiment, the various components of the transmission are positioned relative to one another to minimize the number and/or size of interconnecting shafts and shells.
摘要翻译: 电动变速器的各种实施例具有第一和第二电动发电机,第一和第二行星齿轮组以及包括旋转式扭矩传递机构和固定式扭矩传递机构的两个扭矩传递机构。 输入构件与第一行星齿轮组的环形齿轮连接用于共同旋转。 两个行星齿轮组的承载构件被连接成用于彼此共同旋转,并且通过一个或多个径向延伸的毂构件和轴向延伸构件或轴与输出构件连接。 第一个电机/发电机与第一个行星齿轮组的太阳齿轮相连用于共同旋转。 第二电动机/发电机与第二行星齿轮组的太阳齿轮构件连接用于共同旋转。 在每个实施例中,变速器的各种部件相对于彼此定位,以使互连轴和壳体的数量和/或尺寸最小化。
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