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公开(公告)号：US20060019784A1
公开(公告)日：2006-01-26
申请号：US11040642
申请日：2005-01-21
申请人： Henryk Sowul , James Hendrickson , Tejinder Singh
发明人： Henryk Sowul , James Hendrickson , Tejinder Singh
IPC分类号： F16H3/72
CPC分类号： B60K6/365 , B60K1/02 , B60K6/445 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2200/2007 , Y02T10/6239
摘要： The present invention provides an electrically variable transmission having two planetary gear sets, two motor/generators, and six torque transfer devices to provide input split, compound split, output split, neutral, electric reverse and mechanical reverse modes of operation. The electrically variable transmission includes: an input member to receive power from an engine; an output member; first and second motor/generators; and first and second differentially geared planetary gear sets each having first, second and third gear members. The input member is not continuously connected with any member of the planetary gear sets, and the output member is continuously connected to the first member of the second planetary gear set. The first and second motor/generators are each continuously connected to at least one member of the planetary gear sets. The first member of the first planetary gear set is continuously connected with the third member of the second planetary gear set. The six torque transfer devices are selectively engageable to provide the various operating modes of the electrically variable transmission.
摘要翻译： 本发明提供一种具有两个行星齿轮组，两个电动机/发电机和六个转矩传递装置的电动变速器，以提供输入分离，复合分配，输出分段，空档，电动反向和机械反向操作模式。 电动变速器包括：从发动机接收动力的输入构件; 输出成员; 第一和第二电机/发电机; 以及分别具有第一，第二和第三齿轮构件的第一和第二差速齿轮组。 输入构件不与行星齿轮组的任何构件连续连接，并且输出构件连续地连接到第二行星齿轮组的第一构件。 第一和第二电动机/发电机各自连续地连接到行星齿轮组的至少一个构件。 第一行星齿轮组的第一构件与第二行星齿轮组的第三构件连续地连接。 六个扭矩传递装置可选择性地接合以提供电可变传动装置的各种操作模式。
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公开(公告)号：US20060052199A1
公开(公告)日：2006-03-09
申请号：US11131877
申请日：2005-05-18
申请人： Tejinder Singh , Henryk Sowul , James Hendrickson
发明人： Tejinder Singh , Henryk Sowul , James Hendrickson
IPC分类号： F16H3/72
CPC分类号： B60K6/365 , B60K6/387 , B60K6/445 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2200/0047 , F16H2200/2007 , Y02T10/6239
摘要： The present invention provides an electrically variable transmission having two motor/generators, two differential gear sets such as planetary gear sets, and five torque transfer devices arranged to provide improved launch, performance and gradeability, and enabling five fixed speed ratios. An input member is continuously connected to one member (preferably a ring gear) of the first planetary gear set, and an output member is continuously connected to one member (preferably a carrier) of the second planetary gear set. One motor/generator is continuously connected to another member (preferably a sun gear) in the first planetary gear set as well as being selectively connected to a member (preferably a ring gear) of the second planetary gear set. The second motor/generator is continuously connected to the remaining member (preferably a sun gear) of the second planetary gear set, and is selectively connected to the remaining member (preferably a carrier) of the first planetary gear set.
摘要翻译： 本发明提供了一种具有两个电机/发电机，两个差动齿轮组（诸如行星齿轮组）和五个转矩传递装置的电动变速器，它们被设置成提供改进的发射，性能和等级性能，并实现五个固定速比。 输入构件连续地连接到第一行星齿轮组的一个构件（优选地是齿圈），并且输出构件连续地连接到第二行星齿轮组的一个构件（优选地是载体）。 一个电动机/发电机连续地连接到第一行星齿轮组中的另一个构件（优选地是太阳齿轮），并且被选择性地连接到第二行星齿轮组的构件（优选地是齿圈）。 第二电动机/发电机连续地连接到第二行星齿轮组的剩余部件（优选地是太阳轮），并且被选择性地连接到第一行星齿轮组的剩余部件（优选地是载体）。
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3.发明申请公开(公告)号：US20090249907A1
公开(公告)日：2009-10-08
申请号：US12061370
申请日：2008-04-02
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H3/093 , F16H2003/0931 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233 , Y10T74/19247 , Y10T74/19288
摘要： A transmission is provided having a dual clutch to achieve torque flow through a dual countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a first countershaft and a second countershaft. A transfer gear set transfers torque from the countershafts to an output shaft.
摘要翻译： 提供具有双离合器以实现通过双中间轴传动装置的扭矩流动的变速器。 中间轴传动装置包括多个具有可选择性地连接到第一中间轴和第二中间轴的齿轮的共面齿轮组。 传动齿轮组将扭矩从中间轴传递到输出轴。
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公开(公告)号：US20080196526A1
公开(公告)日：2008-08-21
申请号：US11676862
申请日：2007-02-20
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0056 , Y10T74/19233 , Y10T74/19242 , Y10T74/19288
摘要： A transmission is provided having a dual clutch, to achieve torque flow through a countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a first and second countershaft. A transfer gear set transfers torque from the countershaft to an output shaft. The output shaft is connected to a final drive unit that has a final drive unit output shaft that is transverse to an input member connected at one end to a torque converter and at the other end to the dual clutch.
摘要翻译： 提供具有双离合器的变速器，以实现通过中间轴传动装置的扭矩流。 中间轴传动装置包括多个具有可选择性地连接到第一和第二中间轴的齿轮的共面齿轮组。 传动齿轮组将扭矩从中间轴传递到输出轴。 输出轴连接到具有最终驱动单元输出轴的最终驱动单元，该最终驱动单元输出轴横向于在一端连接到变矩器并且在另一端连接到双离合器的输入构件。
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公开(公告)号：US07220202B2
公开(公告)日：2007-05-22
申请号：US11131877
申请日：2005-05-18
IPC分类号： F16H3/72
CPC分类号： B60K6/365 , B60K6/387 , B60K6/445 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2200/0047 , F16H2200/2007 , Y02T10/6239
摘要： The present invention provides an electrically variable transmission having two motor/generators, two differential gear sets such as planetary gear sets, and five torque transfer devices arranged to provide improved launch, performance and gradeability, and enabling five fixed speed ratios. An input member is continuously connected to one member (preferably a ring gear) of the first planetary gear set, and an output member is continuously connected to one member (preferably a carrier) of the second planetary gear set. One motor/generator is continuously connected to another member (preferably a sun gear) in the first planetary gear set as well as being selectively connected to a member (preferably a ring gear) of the second planetary gear set. The second motor/generator is continuously connected to the remaining member (preferably a sun gear) of the second planetary gear set, and is selectively connected to the remaining member (preferably a carrier) of the first planetary gear set.
摘要翻译： 本发明提供了一种具有两个电机/发电机，两个差动齿轮组（诸如行星齿轮组）和五个转矩传递装置的电动变速器，它们被设置成提供改进的发射，性能和等级性能，并实现五个固定速比。 输入构件连续地连接到第一行星齿轮组的一个构件（优选地是齿圈），并且输出构件连续地连接到第二行星齿轮组的一个构件（优选地是载体）。 一个电动机/发电机连续地连接到第一行星齿轮组中的另一个构件（优选地是太阳齿轮），并且被选择性地连接到第二行星齿轮组的构件（优选地是齿圈）。 第二电动机/发电机连续地连接到第二行星齿轮组的剩余部件（优选地是太阳轮），并且被选择性地连接到第一行星齿轮组的剩余部件（优选地是载体）。
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公开(公告)号：US08479602B2
公开(公告)日：2013-07-09
申请号：US12771512
申请日：2010-04-30
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233
摘要： A transmission connectable to an input member and having an output transfer gear, first and second transmission input shaft members, first and second countershaft members, an idler shaft, a plurality of co-planar gear sets, and a plurality of torque transmitting devices. The torque transmitting devices include a plurality of synchronizer assemblies and a dual clutch assembly. The transmission is operable to provide at least one reverse speed ratio and a plurality of forward speed ratios between the transmission input members and the output member.
摘要翻译： 可连接到输入构件并具有输出传动齿轮，第一和第二传动输入轴构件，第一和第二中间轴构件，惰轮轴，多个共面齿轮组和多个扭矩传递装置的传动装置。 扭矩传递装置包括多个同步器组件和双离合器组件。 变速器可操作以在变速器输入构件和输出构件之间提供至少一个倒档速度比和多个前进速比。
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公开(公告)号：US20100288065A1
公开(公告)日：2010-11-18
申请号：US12771512
申请日：2010-04-30
IPC分类号： F16H3/16
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233
摘要： A transmission connectable to an input member and having an output transfer gear, first and second transmission input shaft members, first and second countershaft members, an idler shaft, a plurality of co-planar gear sets, and a plurality of torque transmitting devices. The torque transmitting devices include a plurality of synchronizer assemblies and a dual clutch assembly. The transmission is operable to provide at least one reverse speed ratio and a plurality of forward speed ratios between the transmission input members and the output member.
摘要翻译： 可连接到输入构件并具有输出传动齿轮，第一和第二传动输入轴构件，第一和第二中间轴构件，惰轮轴，多个共面齿轮组和多个扭矩传递装置的传动装置。 扭矩传递装置包括多个同步器组件和双离合器组件。 变速器可操作以在变速器输入构件和输出构件之间提供至少一个倒档速比和多个前进速比。
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公开(公告)号：US20100294059A1
公开(公告)日：2010-11-25
申请号：US12769084
申请日：2010-04-28
申请人： Tejinder Singh , Henryk Sowul , Patrick S. Portell
发明人： Tejinder Singh , Henryk Sowul , Patrick S. Portell
IPC分类号： F16H3/093
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0056 , Y10T74/19228 , Y10T74/19233
摘要： A transmission connectable to an input member and having an output transfer gear, first and second transmission input shaft members, first and second countershaft members, a plurality of co-planar gear sets, and a plurality of torque transmitting devices. The torque transmitting devices include a plurality of gears, synchronizer assemblies and a dual clutch assembly. The transmission is operable to provide at least one reverse speed ratio and a plurality of forward speed ratios between the input member and the output member.
摘要翻译： 一种可连接到输入构件并具有输出传动齿轮，第一和第二变速器输入轴构件，第一和第二中间轴构件，多个共面齿轮组和多个扭矩传递装置的变速器。 扭矩传递装置包括多个齿轮，同步器组件和双离合器组件。 变速器可操作以在输入构件和输出构件之间提供至少一个倒档速度比和多个前进速比。
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公开(公告)号：US07752934B2
公开(公告)日：2010-07-13
申请号：US11676862
申请日：2007-02-20
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0056 , Y10T74/19233 , Y10T74/19242 , Y10T74/19288
摘要： A transmission is provided having a dual clutch, to achieve torque flow through a countershaft gearing arrangement. The countershaft gearing arrangement includes a plurality of co-planar gear sets having gears that are selectively connectable to a first and second countershaft. A transfer gear set transfers torque from the countershaft to an output shaft. The output shaft is connected to a final drive unit that has a final drive unit output shaft that is transverse to an input member connected at one end to a torque converter and at the other end to the dual clutch.
摘要翻译： 提供具有双离合器的变速器，以实现通过中间轴传动装置的扭矩流。 中间轴传动装置包括多个具有可选择性地连接到第一和第二中间轴的齿轮的共面齿轮组。 传动齿轮组将扭矩从中间轴传递到输出轴。 输出轴连接到具有最终驱动单元输出轴的最终驱动单元，该最终驱动单元输出轴横向于在一端连接到变矩器并且在另一端连接到双离合器的输入构件。
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公开(公告)号：US08505401B2
公开(公告)日：2013-08-13
申请号：US12782735
申请日：2010-05-19
申请人： Tejinder Singh , Patrick S. Portell , Henryk Sowul
发明人： Tejinder Singh , Patrick S. Portell , Henryk Sowul
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/0056 , Y10T74/19233
摘要： A transmission is connectable to an input member and includes an output gear, first and second shaft members, first and second countershaft members, a reverse shaft, a plurality of co-planar gear sets, and a plurality of torque transmitting devices. The torque transmitting devices include a plurality of synchronizer assemblies and a dual clutch assembly. The transmission is operable to provide at least one reverse speed ratio and a plurality of forward speed ratios between the input member and the output member.
摘要翻译： 变速器可连接到输入构件，并包括输出齿轮，第一和第二轴构件，第一和第二中间轴构件，反向轴，多个共面齿轮组和多个扭矩传递装置。 扭矩传递装置包括多个同步器组件和双离合器组件。 变速器可操作以在输入构件和输出构件之间提供至少一个倒档速度比和多个前进速比。
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