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公开(公告)号：US08049384B2
公开(公告)日：2011-11-01
申请号：US12487934
申请日：2009-06-19
CPC分类号： B60K6/52 , B60K1/00 , B60K2001/001 , B60L3/0061 , B60L11/123 , B60L11/14 , B60L15/2036 , B60L2220/42 , B60L2220/50 , B60L2240/36 , B60L2240/421 , B60L2240/461 , B60L2240/463 , B60L2260/28 , F16H57/0441 , F16H57/0476 , H02K7/006 , H02K7/116 , Y02T10/6217 , Y02T10/6265 , Y02T10/641 , Y02T10/645 , Y02T10/646 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T74/19684
摘要： An electronic drive unit includes a case housing that extends along a primary axis. A sleeve shaft and an electric motor are disposed in the hollow interior of the case housing. The electric motor is operatively connected to the sleeve shaft to rotate the sleeve shaft about the primary axis. At least one gear set is disposed in operative engagement with the sleeve shaft and is configured for rotation about the primary axis. A pair of output shafts each extends along the primary axis within the case housing. The output shafts are rotatably connected to the gear set and are configured for rotation about the primary axis. The gear set is configured to translate rotation of the sleeve shaft into rotation of the output shafts about the primary axis at a rotational velocity that is less than the rotational velocity of the sleeve shaft.
摘要翻译： 电子驱动单元包括沿主轴延伸的壳体外壳。 套筒轴和电动机设置在壳体壳体的中空内部。 电动机可操作地连接到套筒轴以使套筒轴围绕主轴线旋转。 至少一个齿轮组被布置成与套筒轴可操作地接合并且构造成围绕主轴线旋转。 一对输出轴各自沿壳体壳体内的主轴线延伸。 输出轴可旋转地连接到齿轮组，并且构造成围绕主轴线旋转。 齿轮组构造成使得套筒轴的旋转以小于套筒轴的旋转速度的旋转速度将输出轴绕主轴旋转。
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公开(公告)号：US20100320849A1
公开(公告)日：2010-12-23
申请号：US12487934
申请日：2009-06-19
CPC分类号： B60K6/52 , B60K1/00 , B60K2001/001 , B60L3/0061 , B60L11/123 , B60L11/14 , B60L15/2036 , B60L2220/42 , B60L2220/50 , B60L2240/36 , B60L2240/421 , B60L2240/461 , B60L2240/463 , B60L2260/28 , F16H57/0441 , F16H57/0476 , H02K7/006 , H02K7/116 , Y02T10/6217 , Y02T10/6265 , Y02T10/641 , Y02T10/645 , Y02T10/646 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T74/19684
摘要： An electronic drive unit includes a case housing that extends along a primary axis. A sleeve shaft and an electric motor are disposed in the hollow interior of the case housing. The electric motor is operatively connected to the sleeve shaft to rotate the sleeve shaft about the primary axis. At least one gear set is disposed in operative engagement with the sleeve shaft and is configured for rotation about the primary axis. A pair of output shafts each extends along the primary axis within the case housing. The output shafts are rotatably connected to the gear set and are configured for rotation about the primary axis. The gear set is configured to translate rotation of the sleeve shaft into rotation of the output shafts about the primary axis at a rotational velocity that is less than the rotational velocity of the sleeve shaft.
摘要翻译： 电子驱动单元包括沿主轴延伸的壳体外壳。 套筒轴和电动机设置在壳体壳体的中空内部。 电动机可操作地连接到套筒轴以使套筒轴围绕主轴线旋转。 至少一个齿轮组被布置成与套筒轴可操作地接合并且构造成围绕主轴线旋转。 一对输出轴各自沿壳体壳体内的主轴线延伸。 输出轴可旋转地连接到齿轮组，并且构造成围绕主轴线旋转。 齿轮组构造成使得套筒轴的旋转以小于套筒轴的旋转速度的旋转速度将输出轴绕主轴旋转。
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公开(公告)号：US08152669B2
公开(公告)日：2012-04-10
申请号：US12504190
申请日：2009-07-16
申请人： Joel M. Maguire , James M. Hart , Edward W. Mellet , Daryl A. Wilton , Scott H. Wittkopp , Clinton E. Carey
发明人： Joel M. Maguire , James M. Hart , Edward W. Mellet , Daryl A. Wilton , Scott H. Wittkopp , Clinton E. Carey
IPC分类号： F16H3/72
CPC分类号： F16H3/728 , B60K1/02 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , F16H41/28 , F16H2037/102 , F16H2037/104 , F16H2200/2007 , F16H2200/2033 , F16H2200/2035 , F16H2200/2064 , F16H2200/2082 , F16H2200/2084 , F16H2200/2094 , Y02T10/6239
摘要： Various embodiments of electrically-variable transmissions are provided that have a first and a second motor-generator, a first and a second planetary gear set, and two torque-transmitting mechanisms, including a rotating-type clutch and a stationary-type clutch. An input member is connected for common rotation with a ring gear of the first planetary gear set. Carriers of both of the planetary gear sets are connected for common rotation with one another, and with an output member. 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 of the second planetary gear set. The rotating-type torque-transmitting mechanism is a dog clutch with a synchronizer. The stationary-type torque-transmitting mechanism may be either a dog clutch with a synchronizer or a selectable one-way braking clutch (SOWBC).
摘要翻译： 提供了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离合器和静止式离合器的两个扭矩传递机构的电动变速器的各种实施例。 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件彼此相互连接，并与输出构件连接。 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连接用于共同旋转。 旋转式扭矩传递机构是具有同步器的爪式离合器。 固定式扭矩传递机构可以是具有同步器的爪式离合器或可选择单向制动离合器（SOWBC）。
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公开(公告)号：US20110015021A1
公开(公告)日：2011-01-20
申请号：US12504190
申请日：2009-07-16
申请人： Joel M. Maguire , James M. Hart , Edward W. Mellet , Daryl A. Wilton , Scott H. Wittkopp , Clinton E. Carey
发明人： Joel M. Maguire , James M. Hart , Edward W. Mellet , Daryl A. Wilton , Scott H. Wittkopp , Clinton E. Carey
CPC分类号： F16H3/728 , B60K1/02 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , F16H41/28 , F16H2037/102 , F16H2037/104 , F16H2200/2007 , F16H2200/2033 , F16H2200/2035 , F16H2200/2064 , F16H2200/2082 , F16H2200/2084 , F16H2200/2094 , Y02T10/6239
摘要： Various embodiments of electrically-variable transmissions are provided that have a first and a second motor-generator, a first and a second planetary gear set, and two torque-transmitting mechanisms, including a rotating-type clutch and a stationary-type clutch. An input member is connected for common rotation with a ring gear of the first planetary gear set. Carriers of both of the planetary gear sets are connected for common rotation with one another, and with an output member. 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 of the second planetary gear set. The rotating-type torque-transmitting mechanism is a dog clutch with a synchronizer. The stationary-type torque-transmitting mechanism may be either a dog clutch with a synchronizer or a selectable one-way braking clutch (SOWBC).
摘要翻译： 提供了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离合器和静止型离合器的两个扭矩传递机构的电动变速器的各种实施例。 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件彼此相互连接，并与输出构件连接。 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连接用于共同旋转。 旋转式扭矩传递机构是具有同步器的爪式离合器。 固定式扭矩传递机构可以是具有同步器的爪式离合器或可选择单向制动离合器（SOWBC）。
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公开(公告)号：US08814744B2
公开(公告)日：2014-08-26
申请号：US13475570
申请日：2012-05-18
申请人： James M. Hart , Daryl A. Wilton , Edward W. Mellet
发明人： James M. Hart , Daryl A. Wilton , Edward W. Mellet
IPC分类号： F16H3/62
CPC分类号： F16D27/04 , F16H3/66 , F16H2200/0078 , F16H2200/2012 , F16H2200/2048
摘要： A transmission is provided having an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting mechanisms. Each of the planetary gear sets includes first, second and third members. The torque transmitting mechanisms include clutches and brakes actuatable in combinations of two to establish a plurality of forward gear ratios and one reverse gear ratio. An electromechanical rotating clutch assembly is provided that includes a rotor, an armature, and an electromagnetic coil. The electromagnetic coil is operable to selectively engage the rotor with the armature.
摘要翻译： 提供一种变速器，其具有输入构件，输出构件，至少四个行星齿轮组，多个联接构件和多个扭矩传递机构。 每个行星齿轮组包括第一，第二和第三构件。 扭矩传递机构包括两个可组合起动的离合器和制动器，以建立多个前进档比和一个倒档。 提供一种机电转动离合器组件，其包括转子，电枢和电磁线圈。 电磁线圈可操作以选择性地将转子与电枢接合。
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公开(公告)号：US20140018204A1
公开(公告)日：2014-01-16
申请号：US13546735
申请日：2012-07-11
申请人： Edward W. Mellet , Daryl A. Wilton , James M. Hart
发明人： Edward W. Mellet , Daryl A. Wilton , James M. Hart
CPC分类号： F16D25/06 , F16D25/0638 , F16H3/66 , F16H63/3026 , F16H2057/087 , F16H2200/0078 , F16H2200/2012 , F16H2200/2048
摘要： A transmission is provided having an input member, an output member, at least four planetary gear sets, coupling members, and 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 eleven forward gear ratios and one reverse gear ratio. A clutch assembly for use in an automatic transmission is provided that includes an apply piston and a stationary fluid supply member. The apply piston is configured to rotate during at least one gear speed of the automatic transmission. The stationary fluid supply member has portions forming a channel in the stationary fluid supply member and defining an outlet end of the channel. The stationary fluid supply member is configured to supply fluid to the apply piston through the outlet end of the channel.
摘要翻译： 提供一种变速器，其具有输入构件，输出构件，至少四个行星齿轮组，联接构件和扭矩传递装置。 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，两者可组合起来以形成至少十一个前进档比和一个倒档传动比。 提供了一种用于自动变速器的离合器组件，其包括施加活塞和固定液体供给构件。 施加活塞构造成在自动变速器的至少一个档位速度期间旋转。 静止流体供应构件具有在静止流体供应构件中形成通道并限定通道的出口端的部分。 静止流体供应构件被构造成通过通道的出口端向施加活塞提供流体。
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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：US20130310212A1
公开(公告)日：2013-11-21
申请号：US13475570
申请日：2012-05-18
申请人： James M. Hart , Daryl A. Wilton , Edward W. Mellet
发明人： James M. Hart , Daryl A. Wilton , Edward W. Mellet
CPC分类号： F16D27/04 , F16H3/66 , F16H2200/0078 , F16H2200/2012 , F16H2200/2048
摘要： A transmission is provided having an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting mechanisms. Each of the planetary gear sets includes first, second and third members. The torque transmitting mechanisms include clutches and brakes actuatable in combinations of two to establish a plurality of forward gear ratios and one reverse gear ratio. An electromechanical rotating clutch assembly is provided that includes a rotor, an armature, and an electromagnetic coil. The electromagnetic coil is operable to selectively engage the rotor with the armature.
摘要翻译： 提供一种变速器，其具有输入构件，输出构件，至少四个行星齿轮组，多个联接构件和多个扭矩传递机构。 每个行星齿轮组包括第一，第二和第三构件。 扭矩传递机构包括两个可组合起动的离合器和制动器，以建立多个前进档比和一个倒档传动比。 提供一种机电转动离合器组件，其包括转子，电枢和电磁线圈。 电磁线圈可操作以选择性地将转子与电枢接合。
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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：US09249841B2
公开(公告)日：2016-02-02
申请号：US13546735
申请日：2012-07-11
申请人： Edward W. Mellet , Daryl A. Wilton , James M. Hart
发明人： Edward W. Mellet , Daryl A. Wilton , James M. Hart
CPC分类号： F16D25/06 , F16D25/0638 , F16H3/66 , F16H63/3026 , F16H2057/087 , F16H2200/0078 , F16H2200/2012 , F16H2200/2048
摘要： A transmission is provided having an input member, an output member, at least four planetary gear sets, coupling members, and 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 eleven forward gear ratios and one reverse gear ratio. A clutch assembly for use in an automatic transmission is provided that includes an apply piston and a stationary fluid supply member. The apply piston is configured to rotate during at least one gear speed of the automatic transmission. The stationary fluid supply member has portions forming a channel in the stationary fluid supply member and defining an outlet end of the channel. The stationary fluid supply member is configured to supply fluid to the apply piston through the outlet end of the channel.
摘要翻译： 提供一种变速器，其具有输入构件，输出构件，至少四个行星齿轮组，联接构件和扭矩传递装置。 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，两者可组合起来以形成至少十一个前进档比和一个倒档传动比。 提供了一种用于自动变速器的离合器组件，其包括施加活塞和固定液体供给构件。 施加活塞构造成在自动变速器的至少一个档位速度期间旋转。 静止流体供应构件具有在静止流体供应构件中形成通道并限定通道的出口端的部分。 静止流体供应构件被构造成通过通道的出口端向施加活塞提供流体。
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