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    Three mode electrically-variable transmission
    3.
    发明授权
    Three mode electrically-variable transmission 有权
    三模电动变速器

    公开(公告)号：US07645206B2

    公开(公告)日：2010-01-12

    申请号：US11678635

    申请日：2007-02-26

    申请人： Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  Brendan M. Conlon

    发明人： Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  Brendan M. Conlon

    IPC分类号： F16H3/62 ,  F16H3/72

    CPC分类号： F16H3/728 ,  F16H2037/0866 ,  F16H2037/101 ,  F16H2037/104 ,  F16H2037/107 ,  F16H2200/201 ,  F16H2200/2041 ,  F16H2200/2043

    摘要： An electrically-variable transmission is provided with first and second motor/generators and three planetary gear sets. The planetary gear sets have continuous interconnections, and selective connections via a plurality of torque-transmitting mechanisms, that provide three forward electrically-variable modes. Preferably, the planetary gear sets are characterized by effective gear ratios such that a substantially equal maximum torque is required from each of the motor/generators during the three forward electrically-variable modes for a given torque on the input member. This allows the first and second motor/generators to be substantially equal in size.

    摘要翻译： 电动变速器具有第一和第二电动机/发电机和三个行星齿轮组。 行星齿轮组具有连续的互连，以及经由多个扭矩传递机构的选择性连接，其提供三个正向电可变模式。 优选地，行星齿轮组的特征在于有效传动比，使得在输入构件上的给定扭矩的三个向前电可变模式期间，每个电动机/发电机需要基本相等的最大转矩。 这允许第一和第二电动机/发电机的尺寸基本相等。

    THREE MODE ELECTRICALLY-VARIABLE TRANSMISSION
    5.
    发明申请
    THREE MODE ELECTRICALLY-VARIABLE TRANSMISSION 有权
    三模式电动变速箱

    公开(公告)号：US20080207372A1

    公开(公告)日：2008-08-28

    申请号：US11678635

    申请日：2007-02-26

    申请人： Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  Brendan M. Conlon

    发明人： Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  Brendan M. Conlon

    IPC分类号： F16H3/72

    CPC分类号： F16H3/728 ,  F16H2037/0866 ,  F16H2037/101 ,  F16H2037/104 ,  F16H2037/107 ,  F16H2200/201 ,  F16H2200/2041 ,  F16H2200/2043

    摘要： An electrically-variable transmission is provided with first and second motor/generators and three planetary gear sets. The planetary gear sets have continuous interconnections, and selective connections via a plurality of torque-transmitting mechanisms, that provide three forward electrically-variable modes. Preferably, the planetary gear sets are characterized by effective gear ratios such that a substantially equal maximum torque is required from each of the motor/generators during the three forward electrically-variable modes for a given torque on the input member. This allows the first and second motor/generators to be substantially equal in size.

    摘要翻译： 电动变速器具有第一和第二电动机/发电机和三个行星齿轮组。 行星齿轮组具有连续的互连，以及经由多个扭矩传递机构的选择性连接，其提供三个正向电可变模式。 优选地，行星齿轮组的特征在于有效传动比，使得在输入构件上的给定扭矩的三个向前电可变模式期间，每个电动机/发电机需要基本相等的最大转矩。 这允许第一和第二电动机/发电机的尺寸基本相等。

    Electrically variable transmission arrangement with spaced-apart simple planetary gear sets
    6.
    发明授权
    Electrically variable transmission arrangement with spaced-apart simple planetary gear sets 有权
    具有间隔开的简单行星齿轮组的可变速传动装置

    公开(公告)号：US07220200B2

    公开(公告)日：2007-05-22

    申请号：US11071405

    申请日：2005-03-03

    申请人： Henryk Sowul ,  Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson

    发明人： Henryk Sowul ,  Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson

    IPC分类号： F16H3/72

    CPC分类号： F16H3/728 ,  B60K1/02 ,  B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  F16H2037/0866 ,  F16H2200/2007 ,  F16H2200/2035 ,  Y02T10/6239 ,  Y10S903/911

    摘要： An electrically variable transmission is provided including an input member to receive power from an engine; an output member connected to a transfer gear; first and second motor/generators; and first and second simple planetary gear sets each having first, second and third members. The input member is continuously connected to the first member of the first gear set, and the output member is continuously connected to the first member of the second gear set. The first motor/generator is continuously connected to the second member of the first gear set. The second motor/generator is continuously connected with the third member of the first or second gear set. The transfer gear and first and second torque transfer devices are positioned between the first and second gear sets.

    摘要翻译： 提供了一种电动变速器，包括从发动机接收动力的输入构件; 连接到传送齿轮的输出构件; 第一和第二电机/发电机; 以及第一和第二简单行星齿轮组，每个具有第一，第二和第三构件。 输入构件连续地连接到第一齿轮组的第一构件，并且输出构件连续地连接到第二齿轮组的第一构件。 第一马达/发电机连续地连接到第一齿轮组的第二构件。 第二电动机/发电机与第一或第二齿轮组的第三构件连续地连接。 传动齿轮和第一和第二扭矩传递装置位于第一和第二齿轮组之间。

    Electrically variable transmission arrangement with transfer gear between motor/generators
    7.
    发明授权
    Electrically variable transmission arrangement with transfer gear between motor/generators 有权
    电动/发电机之间带传动齿轮的可变速传动装置

    公开(公告)号：US07238132B2

    公开(公告)日：2007-07-03

    申请号：US11078248

    申请日：2005-03-11

    申请人： Henryk Sowul ,  Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson

    发明人： Henryk Sowul ,  Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson

    IPC分类号： F16H3/72

    CPC分类号： B60K6/365 ,  B60K1/02 ,  B60K6/387 ,  B60K6/445 ,  F16H3/728 ,  F16H2037/0866 ,  F16H2037/0873 ,  F16H2037/104 ,  F16H2037/106 ,  F16H2200/0043 ,  F16H2200/2007 ,  Y02T10/6239 ,  Y10S903/911

    摘要： An electrically variable transmission includes an input member to receive power from an engine about a primary axis; an output member connected to a transfer member for transmitting power to a secondary axis; first and second motor/generators; first and second torque transfer devices; and first and second planetary gear sets each having first, second and third members. The input member is continuously connected to the first member of the first gear set, and the output member is continuously connected to the first member of the second gear set. The first motor/generator is continuously connected to the second member of the first gear set. The second motor/generator is continuously connected with the third member of the first or second gear set. The transfer member is positioned between the first and second motor/generators.

    摘要翻译： 电动变速器包括：输入构件，用于从发动机绕主轴接收动力; 输出构件，其连接到用于将动力传递到次轴的转印构件; 第一和第二电机/发电机; 第一和第二扭矩传递装置; 以及第一和第二行星齿轮组，每个具有第一，第二和第三构件。 输入构件连续地连接到第一齿轮组的第一构件，并且输出构件连续地连接到第二齿轮组的第一构件。 第一马达/发电机连续地连接到第一齿轮组的第二构件。 第二电动机/发电机与第一或第二齿轮组的第三构件连续地连接。 传送构件位于第一和第二电动机/发电机之间。

    Electrically variable transmission arrangement with transfer gear between gear sets and clutches
    8.
    发明授权
    Electrically variable transmission arrangement with transfer gear between gear sets and clutches 有权
    齿轮组和离合器之间带传动齿轮的可变速传动装置

    公开(公告)号：US07261660B2

    公开(公告)日：2007-08-28

    申请号：US11131564

    申请日：2005-05-18

    申请人： Henryk Sowul ,  Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson

    发明人： Henryk Sowul ,  Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson

    IPC分类号： F16H3/72

    CPC分类号： B60K6/365 ,  B60K1/02 ,  B60K6/387 ,  B60K6/40 ,  B60K6/445 ,  B60K6/448 ,  B60K6/48 ,  F16H3/728 ,  F16H2037/0866 ,  F16H2037/104 ,  F16H2200/2007 ,  F16H2200/201 ,  F16H2200/2097 ,  Y02T10/6221 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y10S903/911

    摘要： An electrically variable transmission is provided including an input member to receive power from an engine about a primary axis; an output member connected to a transfer member for transmitting power to a secondary axis; first and second motor/generators; and first and second simple planetary gear sets each having first, second and third members. The input member is continuously connected to the first member of the first gear set, and the output member is continuously connected to the first member of the second gear set. The first motor/generator is continuously connected to the second member of the first gear set. The second motor/generator is continuously connected with the third member of the first or second gear set. First and second torque transfer devices are positioned on one side of the transfer member, and the first and second gear sets are positioned on an opposite side of the transfer member.

    摘要翻译： 提供了一种电可变传动装置，包括：输入部件，用于从发动机绕主轴接收动力; 输出构件，其连接到用于将动力传递到次轴的转印构件; 第一和第二电机/发电机; 以及第一和第二简单行星齿轮组，每个具有第一，第二和第三构件。 输入构件连续地连接到第一齿轮组的第一构件，并且输出构件连续地连接到第二齿轮组的第一构件。 第一马达/发电机连续地连接到第一齿轮组的第二构件。 第二电动机/发电机与第一或第二齿轮组的第三构件连续地连接。 第一和第二扭矩传递装置位于传送构件的一侧，并且第一和第二齿轮组位于传送构件的相对侧上。

    Electrically variable transmission with selective fixed ratio operation
    9.
    发明授权
    Electrically variable transmission with selective fixed ratio operation 有权
    具有选择性固定比例运行的电动变速器

    公开(公告)号：US07278941B2

    公开(公告)日：2007-10-09

    申请号：US11071406

    申请日：2005-03-03

    申请人： Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson ,  Henryk Sowul

    发明人： Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson ,  Henryk Sowul

    IPC分类号： F16H3/72

    CPC分类号： F16H3/728 ,  B60K1/02 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  F16H2037/104 ,  F16H2037/106 ,  Y02T10/6239

    摘要： An 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 continuously connected to the first member of the first planetary gear set, and the output member is continuously connected to the first member of the second planetary gear set. The first motor/generator is continuously connected to the second member of the first planetary gear set, and selectively connected to the second member of the second planetary gear set. The second motor/generator is continuously connected with the third member of the second planetary gear set. A first torque transfer device selectively grounds the second member of the second planetary gear set. A second torque transfer device selectively connects the second member of the second planetary gear set to the second member of the first planetary gear set. An optional third torque transfer device selectively grounds the third member of the first planetary gear set. An optional fourth torque transfer device selectively connects at least two of the members together such that all members of the first planetary gear set rotate together at the same speed. An optional fifth torque transfer device selectively connects the third member of the first planetary gear set with the third member of the second planetary gear set.

    摘要翻译： 电动变速器包括：用于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。 输入构件连续地连接到第一行星齿轮组的第一构件，并且输出构件连续地连接到第二行星齿轮组的第一构件。 第一电动机/发电机连续地连接到第一行星齿轮组的第二构件，并且选择性地连接到第二行星齿轮组的第二构件。 第二电动机/发电机与第二行星齿轮组的第三构件连续地连接。 第一扭矩传递装置选择性地接地第二行星齿轮组的第二构件。 第二扭矩传递装置选择性地将第二行星齿轮组的第二构件连接到第一行星齿轮组的第二构件。 可选的第三扭矩传递装置选择性地接地第一行星齿轮组的第三构件。 可选的第四扭矩传递装置选择性地将至少两个构件连接在一起，使得第一行星齿轮组的所有构件以相同的速度一起旋转。 可选的第五扭矩传递装置选择性地将第一行星齿轮组的第三构件与第二行星齿轮组的第三构件连接。

    Electrically variable transmission with selective fixed ratio operation
    10.
    发明授权
    Electrically variable transmission with selective fixed ratio operation 有权
    具有选择性固定比例运行的电动变速器

    公开(公告)号：US07220203B2

    公开(公告)日：2007-05-22

    申请号：US11132064

    申请日：2005-05-18

    申请人： Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson ,  Henryk Sowul

    发明人： Alan G. Holmes ,  Michael R. Schmidt ,  Donald Klemen ,  James D. Hendrickson ,  Henryk Sowul

    IPC分类号： F16H3/72

    CPC分类号： B60K6/365 ,  B60K1/02 ,  B60K6/387 ,  B60K6/445 ,  B60K6/48 ,  F16H3/728 ,  F16H2037/0866 ,  F16H2037/088 ,  F16H2037/104 ,  F16H2037/106 ,  F16H2200/0043 ,  F16H2200/0047 ,  F16H2200/0052 ,  F16H2200/2007 ,  Y02T10/6221 ,  Y02T10/6239

    摘要： An 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 continuously connected to the first member of the first planetary gear set, and the output member is continuously connected to the first member of the second planetary gear set. The first motor/generator is continuously connected to the second member of the first planetary gear set, and selectively connected to the second member of the second planetary gear set. The second motor/generator is continuously connected with the third member of the second planetary gear set. Five or six torque transfer devices selectively connect members of the planetary gear sets with each other or with ground. The torque transfer devices are engageable in combinations of two or three to provide five or six available fixed speed ratios.

    摘要翻译： 电动变速器包括：用于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。 输入构件连续地连接到第一行星齿轮组的第一构件，并且输出构件连续地连接到第二行星齿轮组的第一构件。 第一电动机/发电机连续地连接到第一行星齿轮组的第二构件，并且选择性地连接到第二行星齿轮组的第二构件。 第二电动机/发电机与第二行星齿轮组的第三构件连续地连接。 五个或六个扭矩传递装置选择性地连接行星齿轮组的构件彼此或与地面连接。 扭矩传递装置可以以两个或三个的组合接合以提供五个或六个可用的固定速度比。