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    Hybrid vehicle drive device
    51.
    发明授权
    Hybrid vehicle drive device 有权
    混合动力车辆驱动装置

    公开(公告)号：US09333848B2

    公开(公告)日：2016-05-10

    申请号：US14378144

    申请日：2012-02-14

    申请人： Tomohito Ono ,  Yuji Iwase ,  Yosuke Suzuki ,  Takahito Endo

    发明人： Tomohito Ono ,  Yuji Iwase ,  Yosuke Suzuki ,  Takahito Endo

    IPC分类号： B60K6/365 ,  B60K6/547 ,  B60K6/445 ,  B60K6/387 ,  B60K6/383 ,  B60K6/38 ,  F16H37/10

    CPC分类号： B60K6/547 ,  B60K6/365 ,  B60K6/383 ,  B60K6/387 ,  B60K6/445 ,  B60K2006/381 ,  F16H2037/102 ,  F16H2200/2007 ,  Y02T10/6239 ,  Y10S903/902

    摘要： A hybrid vehicle drive unit including a first planetary gear mechanism; a second planetary gear mechanism; a clutch; and a brake, wherein a first sun gear that is a sun gear of the first planetary gear mechanism is connected to a first rotating electric machine, a first ring gear that is a ring gear of the first planetary gear mechanism is connected to an engine, and a first carrier that is a carrier of the first planetary gear mechanism is connected to a second rotating element of the second planetary gear mechanism and to driving wheels, a first rotating element of the second planetary gear mechanism is connected to the engine and the first ring gear via the clutch, and a third rotating element is connected to a second rotating electric machine, the first rotating element is a sun gear of the second planetary gear mechanism, and the brake regulates a rotation of the first rotating element.

    摘要翻译： 一种混合动力车辆驱动单元，包括第一行星齿轮机构; 第二行星齿轮机构; 离合器 以及制动器，其中作为所述第一行星齿轮机构的太阳齿轮的第一太阳轮与第一旋转电机连接，作为所述第一行星齿轮机构的齿圈的第一齿圈与发动机连接， 并且作为第一行星齿轮机构的行星架的第一行星架与第二行星齿轮机构的第二旋转元件和驱动轮连接，第二行星齿轮机构的第一旋转元件与发动机连接， 并且第三旋转元件连接到第二旋转电机，第一旋转元件是第二行星齿轮机构的太阳齿轮，并且制动器调节第一旋转元件的旋转。

    DRIVING DEVICE FOR HYBRID VEHICLE
    52.
    发明申请
    DRIVING DEVICE FOR HYBRID VEHICLE 有权
    混合动力车辆的驱动装置

    公开(公告)号：US20150202953A1

    公开(公告)日：2015-07-23

    申请号：US14424231

    申请日：2012-08-28

    申请人： Yuji Iwase ,  Hideaki Komada ,  Yosuke Suzuki ,  Hirotatsu Kitabatake

    发明人： Yuji Iwase ,  Hideaki Komada ,  Yosuke Suzuki ,  Hirotatsu Kitabatake

    IPC分类号： B60K6/365 ,  F16H57/04 ,  B60K6/44

    CPC分类号： B60K6/365 ,  B60K6/383 ,  B60K6/44 ,  B60K6/445 ,  B60K2006/381 ,  F16H57/0482 ,  Y02T10/6239 ,  Y10S903/91

    摘要： A driving device for the hybrid vehicle includes a planetary gear mechanism; a first rotating machine coupled to a sun gear of the planetary gear mechanism; an engine coupled to a carrier of the planetary gear mechanism; a second rotating machine and a drive wheel that are coupled to a ring gear of the planetary gear mechanism; and a regulating mechanism that regulates rotation of the carrier, wherein the driving device has a first driving region that allows executing a dual-drive mode that causes running using the first rotating machine and the second rotating machine as power sources, and a second driving region that allows executing a lubrication running mode that causes the first rotating machine to rotate the engine so as to lubricate the planetary gear mechanism and causes running using the second rotating machine as a single power source.

    摘要翻译： 用于混合动力车辆的驱动装置包括行星齿轮机构; 联接到行星齿轮机构的太阳齿轮的第一旋转机械; 联接到所述行星齿轮机构的行星架的发动机; 第二旋转机械和驱动轮，其联接到所述行星齿轮机构的齿圈; 以及调节所述载体的旋转的调节机构，其中，所述驱动装置具有第一驱动区域，所述第一驱动区域允许执行使用所述第一旋转机器和所述第二旋转机器作为动力源的运行的双驱动模式，以及第二驱动区域 这允许执行润滑运行模式，其使得第一旋转机器使发动机旋转，以便润滑行星齿轮机构，并且使得使用第二旋转机器作为单个动力源运行。

    HYBRID VEHICLE DRIVING APPARATUS
    55.
    发明申请
    HYBRID VEHICLE DRIVING APPARATUS 审中-公开
    混合动力驱动装置

    公开(公告)号：US20140194238A1

    公开(公告)日：2014-07-10

    申请号：US14234726

    申请日：2011-07-27

    申请人： Tomohito Ono ,  Yuji Iwase ,  Yosuke Suzuki ,  Kensei Hata

    发明人： Tomohito Ono ,  Yuji Iwase ,  Yosuke Suzuki ,  Kensei Hata

    IPC分类号： B60K6/50

    CPC分类号： B60K6/50 ,  B60K6/365 ,  B60K6/383 ,  B60K6/387 ,  B60K6/445 ,  B60K2006/381 ,  F16H3/728 ,  F16H2200/2007 ,  F16H2200/2035 ,  Y02T10/6239 ,  Y10S903/911

    摘要： A hybrid vehicle driving apparatus includes: a first planetary gear mechanism; a second planetary gear mechanism; a clutch that connects and disconnects a carrier of the first planetary gear mechanism to and from a carrier of the second planetary gear mechanism; and a brake that regulates the rotation of the carrier of the second planetary gear mechanism by engaging, in which a sun gear, the carrier, and a ring gear of the first planetary gear mechanism are respectively connected to a first rotating electric machine, an engine, and a driving wheel, and a sun gear and a ring gear of the second planetary gear mechanism are respectively connected to a second rotating electric machine and the driving wheel.

    摘要翻译： 一种混合动力车辆驱动装置，包括：第一行星齿轮机构; 第二行星齿轮机构; 离合器，其将所述第一行星齿轮机构的行星架与所述第二行星齿轮机构的行星架连接和断开; 以及制动器，其通过将第一行星齿轮机构的太阳齿轮，行星齿轮架和齿圈分别连接到第一旋转电机，发动机的引导来调节第二行星齿轮机构的行星架的旋转 第二行星齿轮机构的驱动轮，太阳齿轮和齿圈分别连接到第二旋转电机和驱动轮。

    Control device for power transmission device for vehicle
    58.
    发明授权
    Control device for power transmission device for vehicle 有权
    车辆动力传动装置控制装置

    公开(公告)号：US08342274B2

    公开(公告)日：2013-01-01

    申请号：US13056045

    申请日：2009-08-28

    申请人： Tatsuya Imamura ,  Tooru Matsubara ,  Atsushi Tabata ,  Yuji Iwase ,  Kenta Kumazaki ,  Keita Imai

    发明人： Tatsuya Imamura ,  Tooru Matsubara ,  Atsushi Tabata ,  Yuji Iwase ,  Kenta Kumazaki ,  Keita Imai

    IPC分类号： B60W10/04

    CPC分类号： B60W20/40 ,  B60K6/445 ,  B60K6/48 ,  B60W10/02 ,  B60W10/06 ,  B60W10/105 ,  B60W20/00 ,  B60W2560/04 ,  B60W2560/06 ,  F16H2037/0873 ,  Y02T10/6221 ,  Y02T10/6239

    摘要： When an engine is driven on a different type of fuel (for example, ethanol-containing fuel) from a reference fuel (for example, gasoline) and the engine torque is thus greater than that produced when the engine is driven on the reference fuel, a differential state control device expands a non-differential range compared to that at the time when the reference fuel is used. Thus, in the case where a plurality of types of fuel including the reference fuel are supplied to the engine, the advantage of switching a power distribution mechanism between a differential enabled state and a non-differential state can be fully utilized in correspondence with engine torque characteristics which may vary in accordance with the type of fuel for the engine. As a result, the fuel consumption rate can be reduced in correspondence with the plurality of types of fuel supplied to the engine, for example.

    摘要翻译： 当发动机从参考燃料（例如汽油）在不同类型的燃料（例如含乙醇的燃料）上被驱动时，发动机转矩大于在发动机对参考燃料的驱动时产生的转矩， 差分状态控制装置与使用参考燃料时相比扩展非差动范围。 因此，在将包含基准燃料的多种燃料供给到发动机的情况下，能够根据发动机转矩充分利用在差动启动状态与非差动状态之间切换配电机构的优点 可根据发动机的燃料类型而变化的特性。 结果，能够例如与供给发动机的多种燃料相对应地减少燃料消耗率。

    Control apparatus for vehicular drive apparatus
    60.
    发明授权
    Control apparatus for vehicular drive apparatus 有权
    车载驱动装置用控制装置

    公开(公告)号：US08167064B2

    公开(公告)日：2012-05-01

    申请号：US11987636

    申请日：2007-12-03

    申请人： Yuji Iwase ,  Takuma Kakinami ,  Atsushi Tabata

    发明人： Yuji Iwase ,  Takuma Kakinami ,  Atsushi Tabata

    IPC分类号： B60W10/08 ,  B60W20/00

    CPC分类号： B60W20/15 ,  B60K6/445 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W20/17 ,  B60W30/20 ,  Y02T10/6239 ,  Y02T10/6286

    摘要： A control apparatus for a vehicular drive apparatus including an engine and a motor is provided. The control apparatus includes a controller that determines the operating point of the engine and the operating point of the motor based on the characteristic of the vehicular drive apparatus. When at least one of the operating point of the motor and the operating point of the engine is in at least one of a motor noise occurrence region and a gear noise occurrence region, the controller changes the at least one of the operating point of the motor and the operating point of the engine so that the at least one of the operating point of the motor and the operating point of the engine avoids the at least one of the motor noise occurrence region and the gear noise occurrence region. This suppresses at least one of motor noise and gear noise.

    摘要翻译： 提供一种用于包括发动机和电动机的车辆驱动装置的控制装置。 控制装置包括基于车辆驱动装置的特性确定发动机的工作点和电动机的工作点的控制器。 当电动机的工作点和发动机的工作点中的至少一个处于电动机噪声发生区域和齿轮噪声发生区域中的至少一个时，控制器改变电动机的工作点中的至少一个 和发动机的工作点，使得电动机的工作点和发动机的工作点中的至少一个避免了电动机噪声发生区域和齿轮噪声发生区域中的至少一个。 这抑制了电机噪声和齿轮噪声中的至少一个。