Hybrid powertrain
    1.
    发明授权
    Hybrid powertrain 有权
    混合动力总成

    公开(公告)号:US08795114B2

    公开(公告)日:2014-08-05

    申请号:US13354447

    申请日:2012-01-20

    IPC分类号: B60K6/365 F16H1/46

    摘要: A transmission includes a first motor/generator having a first rotor that is selectively rotatable about a first axis and a second motor/generator having a second rotor that is selectively rotatable about a second axis. A first planetary gearset and a second planetary gearset each has a respective first planetary member, a respective second planetary member, and a respective third planetary member. One of the members of the first planetary gearset is operatively connected to the first rotor to receive torque therefrom. One of the members of the second planetary gearset is operatively connected to the second rotor to receive torque therefrom.

    摘要翻译: 变速器包括具有可围绕第一轴线选择性地旋转的第一转子的第一电动机/发电机和具有可围绕第二轴线选择性地旋转的第二转子的第二电动机/发电机。 第一行星齿轮组和第二行星齿轮组各自具有相应的第一行星构件,相应的第二行星构件和相应的第三行星构件。 第一行星齿轮组件的一个构件可操作地连接到第一转子以从其接收扭矩。 第二行星齿轮组的一个构件可操作地连接到第二转子以从其接收扭矩。

    HYBRID POWERTRAIN
    2.
    发明申请
    HYBRID POWERTRAIN 有权
    混合动力系统

    公开(公告)号:US20130190122A1

    公开(公告)日:2013-07-25

    申请号:US13354447

    申请日:2012-01-20

    IPC分类号: F16H3/72 F16H57/00

    摘要: A transmission includes a first motor/generator having a first rotor that is selectively rotatable about a first axis and a second motor/generator having a second rotor that is selectively rotatable about a second axis. A first planetary gearset and a second planetary gearset each has a respective first planetary member, a respective second planetary member, and a respective third planetary member. One of the members of the first planetary gearset is operatively connected to the first rotor to receive torque therefrom. One of the members of the second planetary gearset is operatively connected to the second rotor to receive torque therefrom.

    摘要翻译: 变速器包括具有可围绕第一轴线选择性地旋转的第一转子的第一电动机/发电机和具有可围绕第二轴线选择性地旋转的第二转子的第二电动机/发电机。 第一行星齿轮组和第二行星齿轮组各自具有相应的第一行星构件,相应的第二行星构件和相应的第三行星构件。 第一行星齿轮组件的一个构件可操作地连接到第一转子以从其接收扭矩。 第二行星齿轮组的一个构件可操作地连接到第二转子以从其接收扭矩。

    Adapter Ring for Transmission Pump Assembly to Engine Connection
    5.
    发明申请
    Adapter Ring for Transmission Pump Assembly to Engine Connection 审中-公开
    传动泵组件到发动机连接的适配器环

    公开(公告)号:US20090023505A1

    公开(公告)日:2009-01-22

    申请号:US11780653

    申请日:2007-07-20

    IPC分类号: F16D1/02

    摘要: A transmission pump adapter ring is provided that enables a transmission pump assembly to be operatively connected to an engine, thus enabling a common transmission pump assembly to be used in a given type or types of transmissions while enabling different engines to be used with the transmission simply by changing the adapter ring. The adapter ring allows a novel method of assembling a powertrain that permits assembly of the transmission with a generic (i.e., common) type of pump assembly prior to a determination of the engine type or types to be used with the transmission.

    摘要翻译: 提供了一种传动泵适配器环,其使得变速器泵组件能够可操作地连接到发动机,从而使公共变速器泵组件能够在给定类型或类型的变速器中使用,同时使不同的发动机能够简单地与变速器一起使用 通过更换适配器环。 适配器环允许组合动力系的新方法,其允许在确定与变速器一起使用的发动机类型或类型之前,将变速器与通用(即,常见的)类型的泵组件组装。

    ELECTRICALLY-VARIABLE TRANSMISSION
    10.
    发明申请
    ELECTRICALLY-VARIABLE TRANSMISSION 有权
    电动变速箱

    公开(公告)号:US20100179009A1

    公开(公告)日:2010-07-15

    申请号:US12430178

    申请日:2009-04-27

    IPC分类号: F16H3/72

    摘要: Various embodiments of electrically-variable transmissions have first and second motor-generators, first and second planetary gear sets, and two torque-transmitting mechanisms, including a rotating-type torque-transmitting mechanism and a stationary-type torque-transmitting mechanism. An input member is connected for common rotation with a ring gear of the first planetary gear set. Carrier members of both of the planetary gear sets are connected for common rotation with one another, and with an output member, via one or more radial-extending hub members and an axial-extending member or shaft. The first motor/generator is connected for common rotation with the sun gear of the first planetary gear set. The second motor/generator is connected for common rotation with the sun gear member of the second planetary gear set. In each embodiment, the various components of the transmission are positioned relative to one another to minimize the number and/or size of interconnecting shafts and shells.

    摘要翻译: 电动变速器的各种实施例具有第一和第二电动发电机,第一和第二行星齿轮组以及包括旋转式扭矩传递机构和固定式扭矩传递机构的两个扭矩传递机构。 输入构件与第一行星齿轮组的环形齿轮连接用于共同旋转。 两个行星齿轮组的承载构件被连接成用于彼此共同旋转,并且通过一个或多个径向延伸的毂构件和轴向延伸构件或轴与输出构件连接。 第一个电机/发电机与第一个行星齿轮组的太阳齿轮相连用于共同旋转。 第二电动机/发电机与第二行星齿轮组的太阳齿轮构件连接用于共同旋转。 在每个实施例中,变速器的各种部件相对于彼此定位,以使互连轴和壳体的数量和/或尺寸最小化。