利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.019 秒)

    TRANSMISSION DEVICE
    2.
    发明申请
    TRANSMISSION DEVICE 审中-公开

    公开(公告)号：US20190011043A1

    公开(公告)日：2019-01-10

    申请号：US16064559

    申请日：2016-12-26

    申请人： AISIN AW CO., LTD.

    发明人： Mitsuru TAKAHASHI ,  Hiromitsu KUBOYAMA ,  Kazuo KOMURA

    IPC分类号： F16H61/02 ,  F16H63/50 ,  F16H61/16 ,  F16H61/00 ,  B60W10/02 ,  B60W10/11

    摘要： In a transmission device having a hydraulic control device that releases working oil accumulated in an accumulator and supplies the working oil to a hydraulic servo for starting an engine, the automatic stopping of the engine is permitted when an accumulator internal pressure becomes equal to more than a stopping permission threshold. The stopping permission threshold is changed with a correction value according to a state of the vehicle. Thus, it is possible to optimize the accumulator internal pressure that permits automatic stopping of the engine, to ensure the accumulator internal pressure necessary for starting the engine and the vehicle again and achieve prompt automatic stopping of the engine.

    CONTROL DEVICE
    4.
    发明申请
    CONTROL DEVICE 有权
    控制装置

    公开(公告)号：US20160204720A1

    公开(公告)日：2016-07-14

    申请号：US14911684

    申请日：2014-09-18

    申请人： AISIN AW CO., LTD.

    发明人： Arinori SHIMADA ,  Mitsuru TAKAHASHI

    IPC分类号： H02P3/22 ,  F16H61/00

    CPC分类号： H02P3/22 ,  F04B17/05 ,  F16H61/0025 ,  H02P3/025 ,  H02P6/18 ,  H02P6/24

    摘要： A control device that controls an inverter interposed between a DC power source and an AC rotary electric machine to perform power conversion between DC power and AC power, wherein the inverter includes a plurality of sets of an upper switching element and a lower switching element connected in series with each other between positive and negative electrodes on the DC side and controlled so as to be turned on and off in a complementary manner; and the control device executes short-circuiting processing, in which all the upper switching elements or all the lower switching elements are controlled so as to be turned on, while the AC rotary electric machine is stationary.

    摘要翻译： 一种控制装置，其控制插入直流电源和交流旋转电机之间的逆变器，以进行直流电力和交流电力之间的电力转换，其中，所述逆变器包括多组上部开关元件和下部开关元件 在DC侧的正极和负极之间彼此串联并被控制以互补的方式导通和断开; 并且控制装置执行短路处理，其中所有上部开关元件或所有下部开关元件被控制为导通，而交流旋转电机是静止的。

    TRANSMISSION DEVICE
    5.
    发明申请
    TRANSMISSION DEVICE 审中-公开

    公开(公告)号：US20190136970A1

    公开(公告)日：2019-05-09

    申请号：US15779698

    申请日：2016-12-21

    申请人： AISIN AW CO., LTD.

    发明人： Mitsuru TAKAHASHI ,  Shinya TSUZUKI ,  Makoto IWANAKA ,  Yuto YUASA

    IPC分类号： F16H61/06 ,  F16H61/00

    摘要： A transmission device is provided with a hydraulic control device, which has a pump for generating hydraulic pressure using power from a motor, and an accumulator, and which controls hydraulic pressure and supplies the hydraulic pressure to a hydraulic servo of an engagement element. The transmission device executes, when the motor that automatically stopped starts up with a request for vehicle travel: a fill control in which the hydraulic control device is controlled so that the hydraulic servo is being filled with working oil; a standby control to control the hydraulic pressure in the hydraulic servo at a standby pressure; and an engagement control to increase the hydraulic pressure in the hydraulic servo is started when the rotational speed of the motor becomes reaches or exceeds a prescribed rotational speed, after hydraulic pressure accumulated in the accumulator is released into the hydraulic circuit, so that the engagement element is engaged.