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公开(公告)号：US06846263B2
公开(公告)日：2005-01-25
申请号：US10278825
申请日：2002-10-23
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/0056 , F16H2200/006 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least seven forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having six torque-transmitting mechanisms and two fixed interconnections. Also, one planetary gear member is continuously connected with the transmission housing. The powertrain includes an engine and torque converter that is not continuously connected to one of the planetary gear members and an output member that is continuously connected with at least one of the planetary gear members. The six torque-transmitting mechanisms provide interconnections between various gear members, the fixed interconnections, the input shaft, the output shaft, and the transmission housing, and are operated in combinations of three to establish at least seven forward speed ratios and at least one reverse speed ratio.
摘要翻译： 变速器系列具有可用于动力系中的多个构件，以提供至少七个前进速度比和一个倒档速度比。 传动系列构件包括具有六个扭矩传递机构和两个固定互连的三个行星齿轮组。 此外，一个行星齿轮构件与变速器壳体连续地连接。 动力传动系包括不连续地连接到行星齿轮构件之一的发动机和变矩器以及与至少一个行星齿轮构件连续地连接的输出构件。 六个扭矩传递机构提供各种齿轮构件，固定互连，输入轴，输出轴和变速器壳体之间的互连，并且三个组合操作以建立至少七个前进速度比和至少一个倒档 转速比。
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2.发明授权公开(公告)号：US06773371B2
公开(公告)日：2004-08-10
申请号：US10283021
申请日：2002-10-29
IPC分类号： F16H344
CPC分类号： F16H3/666 , F16H3/66 , F16H2003/445 , F16H2200/0056 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
摘要： A family of power transmissions wherein each family member includes three planetary gearsets each having three members and six selectively engageable torque-transmitting mechanisms. The planetary gearsets have members that are continuously interconnected by at least three interconnecting members. The torque-transmitting mechanisms are selectively engaged in combinations of two to establish at least seven forward speed ratios and one reverse speed ratio in the three planetary gearsets.
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3.发明授权Family of multi-speed dual-clutch transmissions having four planetary gear sets and four brakes 失效一系列具有四个行星齿轮组和四个制动器的多速双离合器变速器公开(公告)号：US06767307B1
公开(公告)日：2004-07-27
申请号：US10337120
申请日：2003-01-06
IPC分类号： F16H362
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/0047 , F16H2200/0052 , F16H2200/2012
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least six forward speed ratios and one reverse speed ratio. The transmission family members include four planetary gear sets, two input clutches, eight torque transmitting mechanisms, and three fixed interconnections. The invention provides a low content multi-speed dual clutch transmission mechanism wherein the two input clutches alternately connect the engine to realize odd and even number speed ratio ranges. The eight torque transmitting mechanisms provide connections between various gear members, the fixed interconnections, the input clutches, the output shaft, and the transmission housing, and are operated in combinations of three to establish at least six forward speed ratios and at least one reverse speed ratio. One of the torque transmitting mechanisms may be eliminated to provide at least five forward speed ratios and at least one reverse speed ratio.
摘要翻译： 变速器系列具有可用于动力系中的多个构件，以提供至少六个前进速度比和一个倒档速度比。 传动系列包括四个行星齿轮组，两个输入离合器，八个扭矩传递机构和三个固定互连。 本发明提供一种低成本的多速双离合器传动机构，其中两个输入离合器交替地连接发动机以实现奇数和偶数速度范围。 八个扭矩传递机构提供各种齿轮构件，固定互连，输入离合器，输出轴和变速器壳体之间的连接，并且三个组合操作以建立至少六个前进速度比和至少一个倒档速度 比。 扭矩传递机构中的一个可以被消除以提供至少五个前进速度比和至少一个倒档速度比。
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4.发明授权Six-speed dual-clutch transmissions having planetary gear sets with three interconnecting members 失效具有行星齿轮组的六速双离合变速器具有三个互连构件公开(公告)号：US06764424B1
公开(公告)日：2004-07-20
申请号：US10336220
申请日：2003-01-03
IPC分类号： F16H362
CPC分类号： F16H3/666 , F16H2200/0047 , F16H2200/0052 , F16H2200/2012 , F16H2200/2064 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least six forward speed ratio and one reverse speed ratio. The transmission family members include four planetary gear sets, two input clutches, seven or eight torque transmitting mechanisms, three fixed interconnections, and one grounded planetary gear member. The invention provides a low content multi-speed dual clutch transmission mechanism wherein the two input clutches alternately connect the engine to realize odd and even number speed ratio ranges. The torque transmitting mechanisms provide connections between various gear members, the fixed interconnections, the input clutches, the output shaft, and the transmission housing, and are operated in combinations of three to establish at least five forward speed ratios and at least one reverse speed ratio.
摘要翻译： 变速器系列具有多个可用于动力传动系中的构件，以提供至少六个前进速度比和一个倒档速度。 变速器系列构件包括四个行星齿轮组，两个输入离合器，七个或八个扭矩传递机构，三个固定互连和一个接地的行星齿轮构件。 本发明提供一种低成本的多速双离合器传动机构，其中两个输入离合器交替地连接发动机以实现奇数和偶数速度范围。 扭矩传递机构提供各种齿轮构件，固定互连，输入离合器，输出轴和变速器壳体之间的连接，并且三个组合操作以建立至少五个前进速度比和至少一个倒档速度比 。
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5.发明授权Multi-speed transmission mechanisms with three planetary gearsets and clutch input 失效具有三个行星齿轮组和离合器输入的多速传动机构公开(公告)号：US06729994B1
公开(公告)日：2004-05-04
申请号：US10282931
申请日：2002-10-29
IPC分类号： F16H344
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/0056 , F16H2200/201 , F16H2200/2046
摘要： A family of power transmissions wherein each family member includes first, second, and third planetary gearsets, six torque-transmitting mechanisms, and one continuous interconnecting member. The interconnecting member interconnects a member of the first planetary gearset, a member of the second planetary gearset, and a member of the third planetary gearset. The torque-transmitting mechanisms being selectively engageable in combinations of four to establish at least seven forward speed ratios and one reverse speed ratio within the planetary gearset.
摘要翻译： 一系列动力传动装置，其中每个系列构件包括第一，第二和第三行星齿轮组，六个扭矩传递机构和一个连续互连构件。 互连构件将第一行星齿轮组的构件，第二行星齿轮组的构件和第三行星齿轮组的构件互连。 扭矩传递机构可选择性地接合四个组合，以在行星齿轮组内建立至少七个前进速度比和一个倒档速度比。
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公开(公告)号：US06702710B1
公开(公告)日：2004-03-09
申请号：US10242039
申请日：2002-09-12
IPC分类号： F16H344
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/0056 , F16H2200/006 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least seven forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having six torque-transmitting mechanisms and two fixed interconnections. The powertrain includes an engine and torque converter that is continuously connected to at least one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The six torque-transmitting mechanisms provide interconnections between various gear members, the fixed interconnections, the input shaft, the output shaft, and the transmission housing, and are operated in combinations of two to establish at least seven forward speed ratios and one reverse speed ratio.
摘要翻译： 变速器系列具有可用于动力系中的多个构件，以提供至少七个前进速度比和一个倒档速度比。 传动系列构件包括具有六个扭矩传递机构和两个固定互连的三个行星齿轮组。 动力系包括发动机和变矩器，其连续地连接到至少一个行星齿轮构件和与另一个行星齿轮构件连续地连接的输出构件。 六个扭矩传递机构提供各种齿轮构件，固定互连，输入轴，输出轴和变速器壳体之间的互连，并且以两个组合的方式操作，以建立至少七个前进速度比和一个倒档速度 。
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7.发明授权Six speed planetary transmission mechanisms with three interconnected gearsets 有权具有三个相互连接的齿轮组的六速行星传动机构公开(公告)号：US06645116B1
公开(公告)日：2003-11-11
申请号：US10133082
申请日：2002-04-26
IPC分类号： F16H362
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/0052 , F16H2200/201
摘要： A family of transmissions has a plurality of members each of which includes three planetary gearsets, five torque-transmitting mechanisms, an input shaft, and an output shaft. The torque-transmitting mechanisms are selectively engageable in combinations of three to establish at least six forward speed ratios and one reverse speed ratio between the input shaft and the output shaft of each family member. Each family member has two continuous interconnecting members, one of which interconnects a member the first planetary gearset with a member of the second planetary gearset, and the second of which connects another member of the second planetary gearset with a member of the third planetary gearset. The five torque-transmitting mechanisms complete the connections between the planetary gear members and/or the transmission housing which are necessary to provide the six forward speed ratios and one reverse speed ratio.
摘要翻译： 变速器系列具有多个构件，每个构件包括三个行星齿轮组，五个扭矩传递机构，输入轴和输出轴。 扭矩传递机构可选择性地以三个组合的方式接合，以在每个家庭成员的输入轴和输出轴之间建立至少六个前进速比和一个倒档比。 每个家庭成员具有两个连续的互连构件，其中一个连接互连构件将第一行星齿轮组件的构件与第二行星齿轮组的构件互连，并且其中第二个将第二行星齿轮组的另一构件与第三行星齿轮组的构件连接。 五个扭矩传递机构完成了提供六个前进速度比和一个倒档速度所需的行星齿轮构件和/或变速器壳体之间的连接。
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8.发明授权公开(公告)号：US06758785B2
公开(公告)日：2004-07-06
申请号：US10282899
申请日：2002-10-29
IPC分类号： F16H362
CPC分类号： F16H3/66 , F16H3/666 , F16H2003/445 , F16H2200/0056 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
摘要： A family of power transmissions includes three planetary gearsets, which each have a member interconnected with one of the other planetary gearsets, and two of the planetary gearsets have a second member continuously interconnected. Each family member includes six torque-transmitting mechanisms which are engaged in combinations of two to establish at least seven forward speed ratios and one reverse speed ratio within the planetary gear arrangement between the transmission input shaft and the transmission output shaft.
摘要翻译： 一系列动力传动装置包括三个行星齿轮组，它们各具有与其它行星齿轮组中的一个相互连接的部件，并且两个行星齿轮组具有连续互连的第二部件。 每个家庭成员包括六个扭矩传递机构，这两个扭矩传递机构在两个组合中啮合，以在变速器输入轴和变速器输出轴之间的行星齿轮装置内建立至少七个前进速比和一个倒档比。
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9.发明授权Family of six-speed dual-clutch transmissions having a stationary planetary member and two brakes 失效具有静止行星构件和两个制动器的六速双离合器变速器系列公开(公告)号：US06758784B2
公开(公告)日：2004-07-06
申请号：US10313802
申请日：2002-12-06
IPC分类号： F16H362
CPC分类号： F16H3/666 , F16H2200/0047 , F16H2200/0052 , F16H2200/2012 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least six forward speed ratios and one reverse speed ratio. The transmission family members include four planetary gear sets, two input clutches, eight torque transmitting mechanisms, two fixed interconnections, and one grounded planetary gear member. The invention provides low content multi-speed dual-clutch transmission mechanisms wherein the two input clutches alternately connect the engine to realize odd and even number speed ratio ranges. The eight torque transmitting mechanisms provide connections between various gear members, the fixed interconnections, the input clutches, the output shaft, and the transmission housing, and are operated in combinations of three to establish at least six forward speed ratios and at least one reverse speed ratio. One of the torque transmitting mechanisms may be eliminated to provide at least five forward speed ratios and at least one reverse speed ratio. Also, two of the torque transmitting mechanisms may function as one of the input clutches to reduce content.
摘要翻译： 变速器系列具有可用于动力系中的多个构件，以提供至少六个前进速度比和一个倒档速度比。 传动系列包括四个行星齿轮组，两个输入离合器，八个扭矩传递机构，两个固定互连和一个接地的行星齿轮构件。 本发明提供了低成本的多速双离合器传动机构，其中两个输入离合器交替地连接发动机以实现奇数和偶数速度范围。 八个扭矩传递机构提供各种齿轮构件，固定互连，输入离合器，输出轴和变速器壳体之间的连接，并且三个组合操作以建立至少六个前进速度比和至少一个倒档速度 比。 扭矩传递机构中的一个可以被消除以提供至少五个前进速度比和至少一个倒档速度比。 此外，两个扭矩传递机构可以用作输入离合器之一，以减少内容。
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公开(公告)号：US06743146B2
公开(公告)日：2004-06-01
申请号：US10242021
申请日：2002-09-12
IPC分类号： F16H344
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/0056 , F16H2200/201 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least seven forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having six torque-transmitting mechanisms and two fixed interconnections between planetary gear members. Also, one of the fixed interconnections is continuously connected with the transmission housing. The powertrain includes an engine and torque converter that is continuously connected to a member of the third planetary gear set and an output member that is continuously connected with another member of the third planetary gear set. The six torque-transmitting mechanisms provide interconnections between various gear members, the fixed interconnections, the input shaft, the output shaft, and the transmission housing, and are operated in combinations of two to establish at least seven forward speed ratios and at least one reverse speed ratio.
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