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    MOLDED MOTOR, AND ELECTRIC MOTOR VEHICLE
    2.
    发明申请
    MOLDED MOTOR, AND ELECTRIC MOTOR VEHICLE 审中-公开
    模具电机和电动车

    公开(公告)号：US20100300779A1

    公开(公告)日：2010-12-02

    申请号：US12789097

    申请日：2010-05-27

    申请人： Hiroaki SAGARA ,  Kenji TAGUCHI ,  Tetsuji UETA ,  Takeshi NAGAO ,  Takashi UCHINO

    发明人： Hiroaki SAGARA ,  Kenji TAGUCHI ,  Tetsuji UETA ,  Takeshi NAGAO ,  Takashi UCHINO

    IPC分类号： B60K1/00 ,  H02K1/04

    CPC分类号： H02K5/08 ,  H02K1/148 ,  H02K9/22 ,  Y02T10/641

    摘要： A molded motor includes: a stator of columnar shape; and a motor case provided on an end face of the stator. The stator includes a plurality of yoke segments arranged in a circumferential direction of the stator, and a molded portion configured to mold the plurality of yoke segments. The motor case has an outer wall provided along outer circumferences of the plurality of yoke segments. The outer wall is lower in height in an axial direction of the stator than the molded portion.

    摘要翻译： 模制电动机包括：柱形的定子; 以及设置在定子的端面上的电动机壳体。 定子包括沿定子的圆周方向排列的多个磁轭部分，以及被配置为模制多个磁轭段的模制部分。 电动机壳体具有沿着多个轭节段的外周设置的外壁。 外壁在定子的轴向上的高度低于模制部分。

    Electrically assisted vehicle
    5.
    发明授权
    Electrically assisted vehicle 失效
    电动辅助车

    公开(公告)号：US5860487A

    公开(公告)日：1999-01-19

    申请号：US741538

    申请日：1996-10-31

    申请人： Tatsuaki Tanaka ,  Toshihiro Suhara ,  Toshihiro Matsumoto ,  Hiroaki Sagara ,  Yoshihiko Maeda

    发明人： Tatsuaki Tanaka ,  Toshihiro Suhara ,  Toshihiro Matsumoto ,  Hiroaki Sagara ,  Yoshihiko Maeda

    IPC分类号： B62M6/45 ,  B62M6/60 ,  B62K11/00

    CPC分类号： B62M6/60 ,  B62M6/45

    摘要： An electrically assisted vehicle includes a vehicle main body having a driving wheel, a human drive system having a driving force applying part to which a human driving force for driving the driving wheel is applied and a torque detecting part for detecting the human driving force applied to the driving force applying part, and an electric drive system having a motor, a control part for controlling the motor and a battery for power supply, wherein the motor has an electric driving force characteristic such that it outputs the electric driving force only at speeds lower than a predetermined speed, and the control part of the electric drive system controls the motor with a predetermined ratio on the basis of detection results from the torque detecting part of the human drive systems thereby executing power assistance control while maintaining the assist ratio to be less than a predetermined value without providing a speed sensor for carrying out control based on the speed.

    摘要翻译： 电动车辆包括具有驱动轮的车辆主体，具有用于驱动驱动轮的人力驱动力的驱动力施加部的人体驱动系统和用于检测施加到驱动轮的人力驱动力的扭矩检测部 驱动力施加部以及具有马达的电驱动系统，用于控制马达的控制部和用于电源的电池，其中，电动机具有电驱动力特性，使得其仅以较低的速度输出电驱动力 并且电驱动系统的控制部分基于来自人体驱动系统的扭矩检测部分的检测结果以预定比例控制马达，由此执行动力辅助控制，同时将辅助比保持在较小的范围 而不设置用于基于速度进行控制的速度传感器。

    Motor with multiple bus rings
    7.
    发明授权
    Motor with multiple bus rings 有权
    带多个总线环的电机

    公开(公告)号：US07795767B2

    公开(公告)日：2010-09-14

    申请号：US12401834

    申请日：2009-03-11

    申请人： Tetsuji Ueta ,  Hiroaki Sagara ,  Yukifumi Yamaguchi ,  Takashi Uchino ,  Kenji Taguchi

    发明人： Tetsuji Ueta ,  Hiroaki Sagara ,  Yukifumi Yamaguchi ,  Takashi Uchino ,  Kenji Taguchi

    IPC分类号： H02K11/00

    CPC分类号： H02K3/522 ,  H02K1/148 ,  H02K5/225 ,  H02K2203/09 ,  H02K2203/12

    摘要： An aspect of the invention provides a motor that comprises: a stator including multiple motor coils; multiple bus rings configured to distribute currents of different phases to the motor coils; and a ring-shaped bus ring holder in which multiple holding grooves configured to hold the respective bus rings are formed, wherein: each of the motor coils includes an insulator around which a wound wire is wound; the insulator includes an outer flange formed at an outer side of the wound wire in a radial direction of the motor and extending in an axial direction of the motor; and the bus ring holder is arranged at an outer side of the outer flange in the radial direction of the motor, and contiguous to the outer flange.

    摘要翻译： 本发明的一个方面提供了一种电动机，其包括：定子，包括多个电动机线圈; 多个总线环配置成将不同相的电流分配到电动机线圈; 以及环形总线环保持器，其中形成有用于保持各个总线环的多个保持槽，其中：每个电动机线圈包括缠绕有绕线的绝缘体; 所述绝缘体包括沿所述绕线的外侧形成在所述电动机的径向方向上且沿所述电动机的轴向延伸的外凸缘; 并且所述总线环保持器沿所述电动机的径向布置在所述外凸缘的外侧，并且与所述外凸缘邻接。

    Electric motor and electric motor vehicle
    8.
    发明授权
    Electric motor and electric motor vehicle 失效
    电动机和电动汽车

    公开(公告)号：US08247936B2

    公开(公告)日：2012-08-21

    申请号：US12748627

    申请日：2010-03-29

    申请人： Hiroaki Sagara ,  Kenji Taguchi ,  Tetsuji Ueta ,  Takeshi Nagao ,  Takashi Uchino

    发明人： Hiroaki Sagara ,  Kenji Taguchi ,  Tetsuji Ueta ,  Takeshi Nagao ,  Takashi Uchino

    IPC分类号： H02K11/00

    CPC分类号： B60L3/0061 ,  H02K3/522 ,  H02K11/25 ,  H02K15/105 ,  Y02T10/641

    摘要： An electric motor includes: a stator of columnar shape including a stator core of annular shape and mold resin molding the stator core, the stator core accommodating a rotor configured to rotate about a rotary shaft; and a temperature detecting element buried in the mold resin. The stator core includes a plurality of stator teeth around which a coil wounded around respectively. The temperature detecting element is buried in the mold resin from any one of the pair of end surfaces at a position between two adjacent stator teeth.

    摘要翻译： 一种电动机，其特征在于，包括：具有环状的定子铁心的圆柱状的定子和成型所述定子铁心的模制树脂，所述定子铁芯容纳转子，所述转子构造成围绕旋转轴旋转; 以及埋设在模制树脂中的温度检测元件。 定子铁心包括多个定子齿，线圈周围缠绕有线圈。 温度检测元件在两个相邻的定子齿之间的位置中的一对端面中的任何一个处埋入模制树脂中。