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    CONTROL DEVICE FOR VEHICLE
    3.
    发明申请
    CONTROL DEVICE FOR VEHICLE 有权
    车辆控制装置

    公开(公告)号：US20150246671A1

    公开(公告)日：2015-09-03

    申请号：US14431845

    申请日：2013-11-27

    申请人： Tatsuya IMAMURA ,  Tooru MATSUBARA ,  Kenta KUMAZAKI ,  Takeshi KITAHATA ,  Yasuhiro HIASA ,  Atsushi TABATA

    发明人： Tatsuya Imamura ,  Tooru Matsubara ,  Kenta Kumazaki ,  Takeshi Kitahata ,  Yasuhiro Hiasa ,  Atsushi Tabata

    IPC分类号： B60W20/00 ,  B60W10/06 ,  B60W10/08

    CPC分类号： B60W20/40 ,  B60K6/445 ,  B60K6/547 ,  B60K2006/381 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W20/30 ,  B60W2710/105 ,  Y02T10/6239 ,  Y02T10/6286

    摘要： On a vehicle, there are mounted a differential device including a sun gear, a ring gear and a carrier, a first motor generator coupled to the sun gear, a second motor generator coupled to the ring gear, an automatic transmission provided between the ring gear and a drive wheel, an engine coupled to the carrier, and a brake suppressing the rotation of the carrier. In the vehicle, a traveling mode is selected from a first mode in which traveling is performed by using a torque outputted from the first and second motor generators in a state where the brake is engaged, and a second mode in which the traveling is performed by operating the engine in a state where the brake is disengaged. When the traveling mode is switched from the first mode to the second mode, the traveling mode is switched to the second mode after the automatic transmission is downshifted.

    摘要翻译： 在车辆上安装有包括太阳齿轮，齿圈和载体的差速装置，联接到太阳齿轮的第一马达发电机，耦合到齿圈的第二马达发电机，设置在齿圈之间的自动变速器 以及驱动轮，联接到所述载体的发动机和抑制所述载体的旋转的制动器。 在车辆中，从在制动器接合的状态下使用从第一和第二电动发电机输出的转矩进行行驶的第一模式中选择行驶模式，以及第二模式，其中行驶是通过 在制动器分离的状态下操作发动机。 当行驶模式从第一模式切换到第二模式时，在自动变速器降档后将行驶模式切换到第二模式。

    POWER TRANSMISSION DEVICE OF HYBRID VEHICLE AND HYBRID SYSTEM
    4.
    发明申请
    POWER TRANSMISSION DEVICE OF HYBRID VEHICLE AND HYBRID SYSTEM 有权
    混合动力和混合动力系统的动力传动装置

    公开(公告)号：US20150224983A1

    公开(公告)日：2015-08-13

    申请号：US14428078

    申请日：2012-09-14

    申请人： Yasuhiro Hiasa ,  Atsushi Tabata ,  Tooru Matsubara ,  Tatsuya Imamura ,  Takeshi Kitahata ,  Kenta Kumazaki

    发明人： Yasuhiro Hiasa ,  Atsushi Tabata ,  Tooru Matsubara ,  Tatsuya Imamura ,  Takeshi Kitahata ,  Kenta Kumazaki

    IPC分类号： B60W20/00 ,  B60K6/445 ,  F16H3/72

    CPC分类号： F16H3/728 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  B60K6/54 ,  B60K2006/381 ,  B60W20/15 ,  B60W30/184 ,  B60W2520/10 ,  F16H2200/2007 ,  F16H2200/2035 ,  Y02T10/6239 ,  Y10S903/917

    摘要： A power transmission device of a hybrid vehicle includes: a transmission including a planetary mechanism including a plurality of transmission rotational elements, one of the transmission rotational elements being connected to a rotary shaft of an engine; a differential device including a plurality of differential rotational elements including one connected to one of the transmission rotational elements of the transmission, one connected to a rotary shaft of a first rotary machine, and one connected to a rotary shaft of a second rotary machine and a driven wheel; a transmission control device configured to control the transmission; and a control device configured to control the first rotary machine such that pinion differential rotation of the transmission or the differential device is set to be not higher than a predetermined value at a time unique motor EV driving is performed only by power of the second rotary machine.

    摘要翻译： 混合动力车辆的动力传递装置包括：变速器，包括行星机构，所述行星机构包括多个变速器旋转元件，所述变速器旋转元件中的一个连接到发动机的旋转轴; 包括多个差速旋转元件的差动装置，所述差速旋转元件包括连接到所述变速器的变速器旋转元件中的一个，连接到第一旋转机械的旋转轴的一个，以及连接到第二旋转机械的旋转轴的一个， 从动轮 发送控制装置，被配置为控制所述发送; 以及控制装置，其被配置为控制所述第一旋转机械，使得所述变速器或所述差动装置的小齿轮差速旋转被设定为不高于预定值，在唯一的电动机EV驱动仅通过所述第二旋转机械的动力 。

    HYBRID VEHICLE DRIVING DEVICE
    7.
    发明申请
    HYBRID VEHICLE DRIVING DEVICE 有权
    混合动力驱动装置

    公开(公告)号：US20150211620A1

    公开(公告)日：2015-07-30

    申请号：US14414192

    申请日：2012-07-17

    申请人： Tooru Matsubara ,  Kenta Kumazaki ,  Tatsuya Imamura ,  Takeshi Kitahata ,  Yasuhiro Hiasa ,  Atsushi Tabata

    发明人： Tooru Matsubara ,  Kenta Kumazaki ,  Tatsuya Imamura ,  Takeshi Kitahata ,  Yasuhiro Hiasa ,  Atsushi Tabata

    IPC分类号： F16H48/27 ,  B60K6/365 ,  B60K6/445 ,  F16H48/06

    CPC分类号： F16H48/27 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  B60K2006/381 ,  B60W10/08 ,  B60W10/10 ,  B60W10/30 ,  B60W20/00 ,  B60Y2200/92 ,  F16H48/06 ,  F16H61/0031 ,  F16H61/0206 ,  F16H2037/0866 ,  Y02T10/6239 ,  Y10S903/911

    摘要： A hybrid vehicle driving device includes: a first differential mechanism connected to an engine and transmitting a rotation of the engine; a second differential mechanism connecting the first differential mechanism and a drive wheel; engagement devices changing a speed of the first differential mechanism; and a valve arranged in a hydraulic circuit and regulating the engagement devices from simultaneously engaging. The second differential mechanism includes a first rotation element connected to an output element of the first differential mechanism, a second rotation element connected to a first rotating machine, and a third rotation element connected to a second rotating machine and the drive wheel. The valve regulates the engagement devices from simultaneously engaging at a time of traveling with the engine, and tolerates the engagement devices from simultaneously engaging at a time of traveling with the first rotating machine and the second rotating machine.

    摘要翻译： 一种混合动力车辆驱动装置，包括：连接到发动机并传递发动机的旋转的第一差动机构; 连接所述第一差速机构和驱动轮的第二差动机构; 接合装置改变第一差动机构的速度; 以及设置在液压回路中并且调节接合装置同时接合的阀。 第二差速机构包括连接到第一差速机构的输出元件的第一旋转元件，连接到第一旋转机器的第二旋转元件和连接到第二旋转机器和驱动轮的第三旋转元件。 该阀调节接合装置在与发动机的行进时同时接合，并且允许接合装置在与第一旋转机器和第二旋转机器一起行进时同时接合。

    Control device of vehicle power transmission device
    10.
    发明授权
    Control device of vehicle power transmission device 有权
    车辆动力传动装置控制装置

    公开(公告)号：US08734294B2

    公开(公告)日：2014-05-27

    申请号：US13988224

    申请日：2010-11-22

    申请人： Yasuhiro Hiasa ,  Tooru Matsubara ,  Atsushi Tabata

    发明人： Yasuhiro Hiasa ,  Tooru Matsubara ,  Atsushi Tabata

    IPC分类号： B60W10/04 ,  B60W10/10

    CPC分类号： B60W10/10 ,  B60W10/04 ,  F16H61/04 ,  F16H61/686 ,  F16H2061/044 ,  F16H2200/2082 ,  Y10T477/641 ,  Y10T477/688 ,  Y10T477/69

    摘要： It is provided a control device of a vehicle power transmission device including a transmission capable of fixing a rotating member with either of engagement of a one-way clutch or engagement of an engagement device, the transmission having a predetermined shift stage formed on condition that at least the rotating member is fixed, if an input torque to the transmission is changed after the engagement of the engagement device, a torque capacity of the engagement device being temporarily reduced without changing the predetermined shift stage, and if a request for applying a driven torque is made during reduction of the torque capacity of the engagement device, the temporarily reduced torque capacity of the engagement device being recovered, and the driven torque being increased depending on a recovery status of the torque capacity.

    摘要翻译： 本发明提供一种车辆动力传递装置的控制装置，其包括能够通过单向离合器的接合或接合装置的接合来固定旋转构件的变速器，所述变速器具有在 至少旋转构件固定，如果在接合装置的接合之后变速器的输入扭矩改变，接合装置的扭矩容量暂时减小而不改变预定的换档级，并且如果施加驱动转矩 是在接合装置的转矩容量的减小期间进行的，接合装置的转矩容量的暂时降低被恢复，并且驱动转矩根据转矩容量的恢复状态而增加。