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公开(公告)号：US06793605B2
公开(公告)日：2004-09-21
申请号：US10278837
申请日：2002-10-23
IPC分类号： F16H362
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/0056 , F16H2200/006 , F16H2200/201 , F16H2200/2046
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 three fixed interconnections. The powertrain includes an engine and torque converter that is not continuously connected to any of planetary gear members. In some family members, the output shaft is continuously connected with at least one member of the first or second planetary gear set or continuously connected with a member of the third planetary gear set and selectively connectable with at least one member of the first, second or 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 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。 传输系列构件包括具有六个扭矩传递机构和三个固定互连的三个行星齿轮组。 动力总成包括不连续地连接到行星齿轮构件的发动机和变矩器。 在一些家庭构件中，输出轴与第一或第二行星齿轮组的至少一个构件连续地连接，或者与第三行星齿轮组的构件连续地连接，并且可选择地与第一，第二或第二行星齿轮组的至少一个构件连接 第三行星齿轮组。 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：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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公开(公告)号：US06746360B2
公开(公告)日：2004-06-08
申请号：US10242020
申请日：2002-09-12
IPC分类号： F16H366
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/0056 , F16H2200/006 , F16H2200/0069 , F16H2200/0086 , 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 at least 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 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.
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公开(公告)号：US06743141B2
公开(公告)日：2004-06-01
申请号：US10274192
申请日：2002-10-19
IPC分类号： F16H362
CPC分类号： F16H3/66 , F16H2200/0056 , F16H2200/201 , F16H2200/2046
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 three fixed interconnections. The powertrain includes an engine and torque converter that is not continuously connected to any of the planetary gear members. An output shaft is continuously connected with a member of the first or second planetary gear set or continuously connected with a member of the third planetary gear set and selectively connectable with at least one member of the first or second 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 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。 传输系列构件包括具有六个扭矩传递机构和三个固定互连的三个行星齿轮组。 动力系包括不连续地连接到任何行星齿轮构件的发动机和变矩器。 输出轴与第一或第二行星齿轮组的构件连续地连接，或者与第三行星齿轮组的构件连续连接，并且可选择地与第一或第二行星齿轮组的至少一个构件连接。 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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5.发明授权公开(公告)号：US06736750B1
公开(公告)日：2004-05-18
申请号：US10284062
申请日：2002-10-30
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 having first, second, and third planetary gearsets and six torque-transmitting mechanisms. The first planetary gearset is continuously interconnected with a member of the second planetary gearset and a member of the third planetary gearset. The second planetary gearset is continuously interconnected with a member of the third planetary gearset. The six torque-transmitting mechanisms are selectively engaged in combinations of two to establish at least seven forward speed ratios and one reverse speed ratio within the planetary gearsets.
摘要翻译： 一系列动力传动装置具有第一，第二和第三行星齿轮组和六个扭矩传递机构。 第一行星齿轮组与第二行星齿轮组的构件和第三行星齿轮组的构件连续互连。 第二行星齿轮组与第三行星齿轮组的构件连续地互连。 六个扭矩传递机构选择性地接合两个组合，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：US06672987B1
公开(公告)日：2004-01-06
申请号：US10174396
申请日：2002-06-18
IPC分类号： F16H344
CPC分类号： F16H3/666 , F16H3/66 , F16H2200/0056 , F16H2200/006 , F16H2200/0086 , 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 at least 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 continuously connected to at least of the planetary gear members and an output member that is continuosly 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 two 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至少一个倒档速度比。 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。 动力系包括与至少一个行星齿轮构件连续地连接的发动机和变矩器，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，并且以两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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7.发明授权Multi-speed transmissions with three gear sets and a stationary planetary member 有权具有三个齿轮组和固定行星构件的多速变速器公开(公告)号：US06659903B1
公开(公告)日：2003-12-09
申请号：US10174350
申请日：2002-06-18
IPC分类号： F16H362
CPC分类号： F16H3/666 , F16H3/66 , F16H2200/0056 , F16H2200/006 , F16H2200/0086 , 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 at least 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 continuously connected to at least 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 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至少一个倒档速度比。 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。 动力总成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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8.发明授权公开(公告)号：US06645118B2
公开(公告)日：2003-11-11
申请号：US10041186
申请日：2002-01-08
IPC分类号： F16H344
CPC分类号： F16H3/666 , F16H3/66 , F16H2200/0047 , F16H2200/201 , F16H2200/2041 , F16H2200/2097
摘要： The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least five forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets and four clutches. The powertrain includes an engine and torque converter that is continuously connected to at least one member of the planetary gear arrangement and an output member that is continuously connected with another of the planetary gear members. At least one member of the first and second planetary gear sets is continuously connected with the transmission housing. The four clutches provide interconnections between various gear members and with the input and the output shaft, and are operated in combinations of two to establish at least five forward speed ratios and one reverse speed ratio.
摘要翻译： 变速器系列具有多个可用于动力系中以提供至少五个前进速度比和一个倒档速度的构件。 传动系列包括三个行星齿轮组和四个离合器。 动力系包括连续地连接到行星齿轮装置的至少一个构件的发动机和变矩器，以及与另一个行星齿轮构件连续地连接的输出构件。 第一和第二行星齿轮组的至少一个构件与变速器壳体连续地连接。 四个离合器提供各种齿轮构件与输入轴和输出轴之间的互连，并且以两个组合操作以建立至少五个前进速度比和一个倒档速度比。
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9.发明授权Transmission mechanisms with three planetary gear sets and one fixed interconnection 有权传动机构采用三个行星齿轮组和一个固定互连公开(公告)号：US06645117B1
公开(公告)日：2003-11-11
申请号：US10174037
申请日：2002-06-18
IPC分类号： F16H362
CPC分类号： F16H3/666 , F16H3/66 , F16H2200/0056 , F16H2200/201
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 and six torque-transmitting mechanisms. The powertrain includes an engine and torque converter that is continuously connected to at least one member of the planetary gear arrangement and an output member that is continuously connected with another of the planetary gear members. A fixed interconnection is provided between a member of the first planetary gear set and a member of the second planetary gear set. The six torque-transmitting mechanisms provide interconnections between various gear members and with the transmission housing, and are operated in combinations of four 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。 传动系列包括三个行星齿轮组和六个扭矩传递机构。 动力系包括连续地连接到行星齿轮装置的至少一个构件的发动机和变矩器，以及与另一个行星齿轮构件连续地连接的输出构件。 在第一行星齿轮组的构件和第二行星齿轮组的构件之间设置固定互连。 六个扭矩传递机构提供各种齿轮构件与变速器壳体之间的互连，并且四个组合操作以建立至少七个前进速度比和一个倒档速度比。
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10.发明授权Multi-speed transmission mechanisms with three planetary gearsets and input clutches 失效具有三个行星齿轮组和输入离合器的多速传动机构公开(公告)号：US06620075B2
公开(公告)日：2003-09-16
申请号：US10041306
申请日：2002-01-08
申请人： Chi-Kuan Kao , Madhusudan Raghavan , Patrick Benedict Usoro , Chunhao J. Lee , Norman Kenneth Bucknor
发明人： Chi-Kuan Kao , Madhusudan Raghavan , Patrick Benedict Usoro , Chunhao J. Lee , Norman Kenneth Bucknor
IPC分类号： F16H362
CPC分类号： F16H3/666 , F16H3/66 , F16H2003/445 , F16H2200/0056 , F16H2200/201
摘要： A family of power transmissions have three planetary gearsets each of which have first, second, and third members. A pair of fixed interconnecting members establish continuous connections between a member of the first planetary gearset and a member of the second planetary gearset, and between another member of the second planetary gearset and a member of the third planetary gearset, respectively. Each of the transmission family members has an output shaft, which is continuously connected with at least one member of one of the planetary gearsets and an input shaft, which is selectively connectible with at least two members of the planetary gearsets through respective first and second torque-transmitting mechanisms. Four other torque-transmitting mechanisms are provided to establish various interconnections between members of the planetary gearsets and/or members of the planetary gearsets and the transmission housing. The six torque-transmitting mechanisms are selectively engageable in combinations of four to establish at least seven forward speed ratios and one reverse speed ratio between the input shaft and the output shaft through the planetary transmission.
摘要翻译： 一系列动力传动装置具有三个行星齿轮组，每个具有第一，第二和第三部件。 一对固定互连构件在第一行星齿轮组的构件和第二行星齿轮组的构件之间以及第二行星齿轮组的另一构件和第三行星齿轮组的构件之间分别建立连续的连接。 每个传动系统构件具有输出轴，该输出轴与行星齿轮组中的一个的至少一个构件和输入轴连续连接，输入轴可通过相应的第一和第二扭矩与行星齿轮组的至少两个构件选择性地连接 - 发射机制。 提供了四个其它扭矩传递机构，以在行星齿轮组的构件和/或行星齿轮组件和变速器壳体的构件之间建立各种互连。 六个扭矩传递机构可以四个组合选择性地接合，以通过行星传动装置在输入轴和输出轴之间建立至少七个前进速比和一个倒档比。
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