Multi-speed planetary transmissions having seven torque transmitting devices engaged in combinations of five
    1.
    发明申请
    Multi-speed planetary transmissions having seven torque transmitting devices engaged in combinations of five 失效
    具有七个扭矩传递装置的多速行星传动装置组合五个

    公开(公告)号:US20070010368A1

    公开(公告)日:2007-01-11

    申请号:US11177902

    申请日:2005-07-08

    IPC分类号: F16H3/62

    摘要: The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms and one interconnecting member. The powertrain includes an engine that is selectively connectable 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 seven torque-transmitting mechanisms provide interconnections between various gear members, the input shaft and the transmission housing, and are operated in combinations of five to establish at least eight 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,以提供至少八个前进速度比和一个倒档速度比。 传动系列构件包括具有七个扭矩传递机构和一个互连构件的三个行星齿轮组。 动力系包括可选择地连接到行星齿轮构件中的至少一个的发动机和与行星齿轮构件中的另一个连续地连接的输出构件。 七个扭矩传递机构提供各种齿轮构件,输入轴和变速器壳体之间的互连,并且以五个组合操作,以建立至少八个前进速度比和至少一个倒档速度比。

    Planetary transmissions having three interconnecting members and clutched input members
    2.
    发明申请
    Planetary transmissions having three interconnecting members and clutched input members 有权
    具有三个互连构件和离合输入构件的行星传动

    公开(公告)号:US20060166780A1

    公开(公告)日:2006-07-27

    申请号:US11041614

    申请日:2005-01-24

    IPC分类号: F16H3/44

    摘要: The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms and three interconnecting members. The powertrain includes an engine that is selectively connectable 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 seven torque-transmitting mechanisms provide interconnections between various gear members, the input shaft and the transmission housing, and are operated in combinations of two to establish at least eight 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,以提供至少八个前进速度比和一个倒档速度比。 传动系列构件包括具有七个扭矩传递机构和三个互连构件的三个行星齿轮组。 动力系包括可选择地连接到行星齿轮构件中的至少一个的发动机和与行星齿轮构件中的另一个连续地连接的输出构件。 七个扭矩传递机构提供各种齿轮构件,输入轴和变速器壳体之间的互连,并且以两个组合操作,以建立至少八个前进速度比和至少一个倒档速度比。

    Planetary transmissions having two interconnecting members and at least two input clutches
    4.
    发明申请
    Planetary transmissions having two interconnecting members and at least two input clutches 失效
    具有两个互连构件和至少两个输入离合器的行星传动装置

    公开(公告)号:US20060079371A1

    公开(公告)日:2006-04-13

    申请号:US10964176

    申请日:2004-10-13

    IPC分类号: F16H37/02

    摘要: The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms, two interconnecting members, and a grounded planetary gear member. The powertrain includes an engine that is selectively connectable 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 seven torque-transmitting mechanisms provide interconnections between various gear members, the input shaft and the transmission housing, and are operated in combinations of three to establish at least eight 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,以提供至少八个前进速度比和一个倒档速度比。 传动系列构件包括具有七个扭矩传递机构的三个行星齿轮组,两个互连构件和一个接地的行星齿轮构件。 动力系包括可选择地连接到行星齿轮构件中的至少一个的发动机和与行星齿轮构件中的另一个连续地连接的输出构件。 七个扭矩传递机构提供各种齿轮构件,输入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八个前进速度比和至少一个倒档速度比。

    Planetary transmissions having three non-continuously interconnected gear sets
    5.
    发明申请
    Planetary transmissions having three non-continuously interconnected gear sets 失效
    具有三个非连续相互连接的齿轮组的行星传动装置

    公开(公告)号:US20060040785A1

    公开(公告)日:2006-02-23

    申请号:US10921005

    申请日:2004-08-18

    IPC分类号: F16H37/02

    摘要: The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms. None of the members of the planetary gear sets are continuously grounded or continuously connected with any other member of the planetary gear sets. 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 seven torque-transmitting mechanisms provide interconnections between various gear members and the transmission housing, and are operated in combinations of five to establish at least eight 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,以提供至少八个前进速度比和一个倒档速度比。 传动系列构件包括具有七个扭矩传递机构的三个行星齿轮组。 行星齿轮组的构件中的任一个都不与行星齿轮组的任何其它构件连续地接地或连续地连接。 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。 七个扭矩传递机构提供各种齿轮构件和变速器壳体之间的互连,并且以五个组合操作以建立至少八个前进速度比和至少一个倒档速度比。

    Planetary transmissions having three interconnected gear sets and clutched input
    7.
    发明申请
    Planetary transmissions having three interconnected gear sets and clutched input 失效
    具有三个互连齿轮组和离合输入的行星传动

    公开(公告)号:US20050282679A1

    公开(公告)日:2005-12-22

    申请号:US10869136

    申请日:2004-06-16

    IPC分类号: F16H3/62 F16H3/66

    摘要: The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms and three fixed interconnecting members. The powertrain includes an engine that is selectively connectable 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 seven torque-transmitting mechanisms provide interconnections between various gear members and the transmission housing, and are operated in combinations of three to establish at least eight 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,以提供至少八个前进速度比和一个倒档速度比。 传动系列构件包括具有七个扭矩传递机构和三个固定互连构件的三个行星齿轮组。 动力系包括可选择地连接到行星齿轮构件中的至少一个的发动机和与行星齿轮构件中的另一个连续地连接的输出构件。 七个扭矩传递机构提供各种齿轮构件和变速器壳体之间的互连,并且三个组合操作以建立至少八个前进速度比和至少一个倒档速度比。

    Wide ratio transmissions with three interconnected planetary gear sets and a stationary member
    8.
    发明申请
    Wide ratio transmissions with three interconnected planetary gear sets and a stationary member 失效
    具有三个相互连接的行星齿轮组和固定构件的宽比变速器

    公开(公告)号:US20050215381A1

    公开(公告)日:2005-09-29

    申请号:US10808074

    申请日:2004-03-24

    IPC分类号: F16H3/62 F16H3/66

    摘要: The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms, one fixed interconnection and one grounded planetary gear member. 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 seven torque-transmitting mechanisms provide interconnections between various gear members and the transmission housing, and are operated in combinations of two to establish at least eight 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,以提供至少八个前进速度比和一个倒档速度比。 变速器系列构件包括具有七个扭矩传递机构,一个固定互连和一个接地行星齿轮构件的三个行星齿轮组。 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。 七个扭矩传递机构提供各种齿轮构件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八个前进速度比和至少一个倒档速度比。

    Wide ratio transmissions having three planetary gear sets and three brakes
    9.
    发明申请
    Wide ratio transmissions having three planetary gear sets and three brakes 失效
    宽比变速箱具有三个行星齿轮组和三个制动器

    公开(公告)号:US20050215379A1

    公开(公告)日:2005-09-29

    申请号:US10807696

    申请日:2004-03-24

    IPC分类号: F16H3/62 F16H3/66

    摘要: The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms and three 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 seven torque-transmitting mechanisms provide interconnections between various gear members and the transmission housing, and are operated in combinations of two to establish at least eight 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,以提供至少八个前进速度比和一个倒档速度比。 变速器系列构件包括具有七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。 七个扭矩传递机构提供各种齿轮构件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八个前进速度比和至少一个倒档速度比。

    Planetary transmissions having four interconnecting members and clutched input members
    10.
    发明申请
    Planetary transmissions having four interconnecting members and clutched input members 有权
    具有四个互连构件和离合输入构件的行星传动

    公开(公告)号:US20060128518A1

    公开(公告)日:2006-06-15

    申请号:US11009403

    申请日:2004-12-10

    IPC分类号: F16H3/62 F16H3/44

    摘要: The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting mechanisms and four interconnecting members. The powertrain includes an engine that is selectively connectable 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 seven torque-transmitting mechanisms provide interconnections between various gear members, the input shaft and the transmission housing, and are operated in combinations of two to establish at least eight 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,以提供至少八个前进速度比和一个倒档速度比。 传动系列构件包括具有七个扭矩传递机构的三个行星齿轮组和四个互连构件。 动力系包括可选择地连接到行星齿轮构件中的至少一个的发动机和与行星齿轮构件中的另一个连续地连接的输出构件。 七个扭矩传递机构提供各种齿轮构件,输入轴和变速器壳体之间的互连,并且以两个组合操作,以建立至少八个前进速度比和至少一个倒档速度比。