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    Engine starting apparatus
    1.
    发明授权
    Engine starting apparatus 失效
    发动机起动装置

    公开(公告)号：US06789438B2

    公开(公告)日：2004-09-14

    申请号：US10041595

    申请日：2002-01-10

    申请人： Masashi Tanaka ,  Mikihiro Takano ,  Nobuyuki Hiramatsu ,  Takashi Aoki

    发明人： Masashi Tanaka ,  Mikihiro Takano ,  Nobuyuki Hiramatsu ,  Takashi Aoki

    IPC分类号： F02N1506

    CPC分类号： F02N15/067 ,  Y10T74/132 ,  Y10T74/137

    摘要： An engine starting apparatus includes a starter motor rotating when the engine is started, a wedge roller speed reduction mechanism adapted to output a rotation of the starter motor from an output shaft at a reduced speed and to cut off power transmission between the starter motor and the output shaft when the rotational speed of the output shaft exceeds the reduced speed, a pinion gear provided on the output shaft in such a manner as to rotate together with the output shaft and to move axially over the output shaft between an engagement position where the drive gear is mesh engaged with a ring gear and a disengagement position where the pinion gear is disengaged with the ring gear, and a magnet switch for driving the pinion gear to the engagement position when the engine is started and to the disengagement position after the engine has been started.

    摘要翻译： 发动机起动装置包括：发动机启动时旋转的起动电动机;楔形减速机构，其适于以降低的速度从输出轴输出起动电动机的旋转，并切断起动电动机与发电机起动电动机之间的动力传递; 输出轴的输出轴超过减速的输出轴;小齿轮，其设置在输出轴上，以便与输出轴一起旋转，并且在输出轴之间轴向移动，其中驱动 齿轮与齿圈啮合，其中小齿轮与齿圈分离的分离位置，以及用于在发动机起动时将小齿轮驱动到接合位置并在发动机起动之后到脱离位置的磁开关 已经开始了

    DRIVE CONTROLLER FOR VEHICLE
    2.
    发明申请
    DRIVE CONTROLLER FOR VEHICLE 有权
    车辆驱动控制器

    公开(公告)号：US20120143426A1

    公开(公告)日：2012-06-07

    申请号：US13387696

    申请日：2010-07-30

    申请人： Akihiro Yamamoto ,  Tomokazu Katayama ,  Yoshihiro Kanamaru ,  Sei Shinohara ,  Nobuyuki Hiramatsu

    发明人： Akihiro Yamamoto ,  Tomokazu Katayama ,  Yoshihiro Kanamaru ,  Sei Shinohara ,  Nobuyuki Hiramatsu

    IPC分类号： G05D13/00

    CPC分类号： B60W20/13 ,  B60K1/00 ,  B60K1/02 ,  B60K6/383 ,  B60K6/448 ,  B60K6/52 ,  B60K7/0007 ,  B60K17/046 ,  B60K17/356 ,  B60K2001/001 ,  B60K2007/0046 ,  B60K2007/0092 ,  B60L7/18 ,  B60L11/123 ,  B60L11/14 ,  B60L15/2036 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2260/28 ,  B60L2270/145 ,  B60W10/02 ,  B60W10/08 ,  B60W20/00 ,  B60W2520/10 ,  B60W2710/081 ,  B60Y2300/73 ,  Y02T10/6217 ,  Y02T10/6243 ,  Y02T10/6265 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

    摘要： In a drive controller for a vehicle including: a drive source configured to output a drive force to a first axle serving as one of front and rear wheel axles; an electric motor configured to output a drive force to a second axle serving as the other of the front and rear wheel axles; a one-way power transmission device disposed on a power transmission pathway between the second axle and the electric motor so as to transmit a power drive force from the electric motor to the second axle; a two-way power transmission device that transmits a rotation power from the second axle to the electric motor or transmits the power drive force and a regeneration drive force from the electric motor to the second axle, the drive controller includes: a first detector that detects a speed of the vehicle or a rotation speed of the second axle; a target rotation speed determination section that determines a target rotation speed of the electric motor based on the speed of the vehicle or the rotation speed of the second axle; a second detector that detects a rotation speed of the electric motor; and a controller that controls the electric motor such that the rotation speed of the electric motor is synchronized with the target rotation speed and that controls an output torque of the electric motor or an activation of the two-way power transmission device, when the electric motor starts power drive or regeneration drive while the vehicle is traveling by the drive force from the drive source.

    摘要翻译： 一种用于车辆的驱动控制器，包括：驱动源，构造成将驱动力输出到用作前后轮轴之一的第一轴; 电动机，其构造成将驱动力输出到用作所述前轮和所述后轮轴中的另一个的第二车轴; 单向动力传递装置，设置在所述第二轴与所述电动机之间的动力传递路径上，以将来自所述电动机的动力驱动力传递到所述第二车轴; 将来自第二轴的旋转动力传递到电动机的双向动力传递装置，或者将电动机的动力驱动力和再生驱动力传递到第二车轴，驱动控制器包括：第一检测器， 车辆的速度或第二车轴的转速; 目标转速确定部，其基于车辆的速度或第二车轴的转速来确定电动机的目标转速; 第二检测器，其检测电动机的转速; 以及控制器，其控制电动机，使得电动机的转速与目标转速同步，并且控制电动机的输出转矩或双向动力传递装置的启动时，电动机 当车辆通过来自驱动源的驱动力行驶时，启动动力驱动或再生驱动。