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    Control device of hybrid vehicle
    1.
    发明授权
    Control device of hybrid vehicle 有权
    混合动力汽车控制装置

    公开(公告)号：US09278687B2

    公开(公告)日：2016-03-08

    申请号：US13777178

    申请日：2013-02-26

    申请人： Kenta Kimata ,  Masahiro Asai ,  Kazuhiko Motodohi ,  Shinichiro Iga

    发明人： Kenta Kimata ,  Masahiro Asai ,  Kazuhiko Motodohi ,  Shinichiro Iga

    IPC分类号： B60W20/00 ,  B60K6/52 ,  B60W10/08 ,  B60W10/115 ,  B60W30/18

    CPC分类号： B60W20/40 ,  B60K6/52 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/18045 ,  Y02T10/6265 ,  Y10S903/902 ,  Y10T477/23

    摘要： A control device of a hybrid vehicle including an engine; an automatic transmission placed on a power transmission path between the engine and wheels, having a first friction engagement element engaged in a forward range and a second engagement element engaged in a reverse range based on a hydraulic pressure generated while the engine is stopped; and a rotary electric machine capable of driving the wheels without using the power transmission path. The rotary electric machine is driven when a shift range is the forward range or the reverse range while the internal combustion engine is stopped, and the driving of the rotary electric machine is restrained for a set time after the shift range is changed from the forward range to the reverse range or vice versa while the engine is stopped.

    摘要翻译： 一种包括发动机的混合动力车辆的控制装置; 发动机和车轮之间的动力传递路径上的自动变速器，具有接合在前方的第一摩擦接合元件和基于在发动机停止时产生的液压而在相反范围接合的第二接合元件; 以及能够在不使用动力传递路径的情况下驱动车轮的旋转电机。 当内燃机停止时，当变速范围是前进档或倒档范围时，旋转电机被驱动，并且在变速范围从前进档变化之后，旋转电机的驱动被限制一段设定时间 在发动机停止的情况下，到相反的范围，反之亦然。

    AUTOMATIC TRANSMISSION FOR HYBRID VEHICLE
    2.
    发明申请
    AUTOMATIC TRANSMISSION FOR HYBRID VEHICLE 有权
    混合动力车辆的自动变速器

    公开(公告)号：US20130219876A1

    公开(公告)日：2013-08-29

    申请号：US13756866

    申请日：2013-02-01

    申请人： Kazuhiko MOTODOHI ,  Shinichiro IGA ,  Yasunari MURANAKA

    发明人： Kazuhiko MOTODOHI ,  Shinichiro IGA ,  Yasunari MURANAKA

    IPC分类号： F15B21/00

    CPC分类号： F16H57/0435 ,  F15B21/001 ,  F16H61/0031 ,  F16H61/0206 ,  F16H2061/0037

    摘要： An automatic transmission for a hybrid vehicle comprising a first hydraulic pressure supply source driven with an internal combustion engine; a second hydraulic pressure supply source driven independently of the first supply source; and a regulator valve regulating hydraulic pressure produced by the supply sources. A first oil passage supplying line pressure regulated by the regulator valve to a hydraulic servo operating a friction engagement element; a second oil passage supplying hydraulic pressure discharged from the regulator valve to a lubricated portion via an oil cooler; and a thud oil passage merged with the second oil passage at a point downstream of the oil cooler supplying the hydraulic pressure of the second supply source to the lubricated portion. A first reverse flow prevention mechanism is disposed between the oil cooler and the merging point to prevent reverse flow of hydraulic pressure.

    摘要翻译： 一种用于混合动力车辆的自动变速器，包括由内燃机驱动的第一液压供给源; 独立于第一供应源驱动的第二液压供应源; 以及调节由供给源产生的液压的调节阀。 第一供油管路压力由调节阀调节到操作摩擦接合元件的液压伺服机构; 第二油路，其通过油冷却器将从所述调节阀排出的液压供给到润滑部; 并且在油冷却器下游的点处将第二油路与第二油路合流，将第二供给源的液压供给到润滑部。 第一反向流动防止机构设置在油冷却器和合流点之间，以防止液压反向流动。

    Automatic transmission for hybrid vehicle
    4.
    发明授权
    Automatic transmission for hybrid vehicle 有权
    混合动力汽车自动变速箱

    公开(公告)号：US08784249B2

    公开(公告)日：2014-07-22

    申请号：US13756866

    申请日：2013-02-01

    申请人： Kazuhiko Motodohi ,  Shinichiro Iga ,  Yasunari Muranaka

    发明人： Kazuhiko Motodohi ,  Shinichiro Iga ,  Yasunari Muranaka

    IPC分类号： F16H3/72 ,  F16H57/04

    CPC分类号： F16H57/0435 ,  F15B21/001 ,  F16H61/0031 ,  F16H61/0206 ,  F16H2061/0037

    摘要： An automatic transmission for a hybrid vehicle comprising a first hydraulic pressure supply source driven with an internal combustion engine; a second hydraulic pressure supply source driven independently of the first supply source; and a regulator valve regulating hydraulic pressure produced by the supply sources. A first oil passage supplying line pressure regulated by the regulator valve to a hydraulic servo operating a friction engagement element; a second oil passage supplying hydraulic pressure discharged from the regulator valve to a lubricated portion via an oil cooler; and a thud oil passage merged with the second oil passage at a point downstream of the oil cooler supplying the hydraulic pressure of the second supply source to the lubricated portion. A first reverse flow prevention mechanism is disposed between the oil cooler and the merging point to prevent reverse flow of hydraulic pressure.

    摘要翻译： 一种用于混合动力车辆的自动变速器，包括由内燃机驱动的第一液压供给源; 独立于第一供应源驱动的第二液压供应源; 以及调节由供给源产生的液压的调节阀。 第一供油管路压力由调节阀调节到操作摩擦接合元件的液压伺服机构; 第二油路，其通过油冷却器将从所述调节阀排出的液压供给到润滑部; 并且在油冷却器下游的点处将第二油路与第二油路合流，将第二供给源的液压供给到润滑部。 第一反向流动防止机构设置在油冷却器和合流点之间，以防止液压反向流动。

    CONTROL DEVICE OF HYBRID VEHICLE
    5.
    发明申请
    CONTROL DEVICE OF HYBRID VEHICLE 有权
    混合动力车辆的控制装置

    公开(公告)号：US20130260955A1

    公开(公告)日：2013-10-03

    申请号：US13777178

    申请日：2013-02-26

    申请人： Kenta KIMATA ,  Masahiro ASAI ,  Kazuhiko MOTODOHI ,  Shinichiro IGA

    发明人： Kenta KIMATA ,  Masahiro ASAI ,  Kazuhiko MOTODOHI ,  Shinichiro IGA

    IPC分类号： B60W20/00

    CPC分类号： B60W20/40 ,  B60K6/52 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/18045 ,  Y02T10/6265 ,  Y10S903/902 ,  Y10T477/23

    摘要： A control device of a hybrid vehicle including an engine; an automatic transmission placed on a power transmission path between the engine and wheels, having a first friction engagement element engaged in a forward range and a second engagement element engaged in a reverse range based on a hydraulic pressure generated while the engine is stopped; and a rotary electric machine capable of driving the wheels without using the power transmission path. The rotary electric machine is driven when a shift range is the forward range or the reverse range while the internal combustion engine is stopped, and the driving of the rotary electric machine is restrained for a set time after the shift range is changed from the forward range to the reverse range or vice versa while the engine is stopped.

    摘要翻译： 一种包括发动机的混合动力车辆的控制装置; 发动机和车轮之间的动力传递路径上的自动变速器，具有接合在前方的第一摩擦接合元件和基于在发动机停止时产生的液压而在相反范围接合的第二接合元件; 以及能够在不使用动力传递路径的情况下驱动车轮的旋转电机。 当内燃机停止时，当变速范围是前进档或倒档范围时，旋转电机被驱动，并且在变速范围从前进档变化之后，旋转电机的驱动被限制一段设定时间 在发动机停止的情况下，到相反的范围，反之亦然。

    Control apparatus for automatic transmission
    7.
    发明申请
    Control apparatus for automatic transmission 审中-公开
    自动变速箱控制装置

    公开(公告)号：US20100241326A1

    公开(公告)日：2010-09-23

    申请号：US12656359

    申请日：2010-01-27

    申请人： Yasunari Muranaka ,  Yasuhiko Kobayashi ,  Shinichiro Iga

    发明人： Yasunari Muranaka ,  Yasuhiko Kobayashi ,  Shinichiro Iga

    IPC分类号： G06F19/00

    CPC分类号： F16H61/0031 ,  F16H35/10 ,  F16H61/0021

    摘要： A control apparatus for an automatic transmission, the control apparatus includes a main pump that is rotation driven by an engine and supplies hydraulic oil via an oil passage of a vehicle automatic transmission; an auxiliary pump that is rotation driven by an electric motor and supplies hydraulic oil to the oil passage to assist the main pump; a regulator valve that regulates a line pressure of the oil passage to a predetermined value; a regulator valve control section that sends a command to regulate the line pressure to the regulator valve; a line pressure obtaining section that obtains the line pressure of the oil passage; and an auxiliary pump start section that controls starting of the auxiliary pump.

    摘要翻译： 一种用于自动变速器的控制装置，所述控制装置包括由发动机旋转驱动并经由车辆自动变速器的油路供给液压油的主泵; 辅助泵由电动机旋转驱动，并将液压油供给到油路以辅助主泵; 调节阀，其将油路的管路压力调节到预定值; 调节阀控制部，其向调节阀发送调节管路压力的指令; 线压力获取部，其获得油路的管路压力; 以及辅助泵启动部分，用于控制辅助泵的启动。