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    Motor for an electric power steering assembly
    1.
    发明授权
    Motor for an electric power steering assembly 有权
    电动转向组件电机

    公开(公告)号：US06388355B2

    公开(公告)日：2002-05-14

    申请号：US09895269

    申请日：2001-07-02

    Applicant: Toshinori Tanaka ,  Ryuichi Ikeda ,  Shigekazu Sakabe ,  Akihiro Daikoku ,  Akihiko Imagi ,  Yoshio Yoshikuwa ,  Kyouhei Yamamoto

    Inventor： Toshinori Tanaka ,  Ryuichi Ikeda ,  Shigekazu Sakabe ,  Akihiro Daikoku ,  Akihiko Imagi ,  Yoshio Yoshikuwa ,  Kyouhei Yamamoto

    IPC: H02K300

    CPC classification number: B62D5/0403 ,  H02K3/28 ,  H02K23/30

    Abstract: A motor for an electric power steering assembly includes a yoke, a multipolar magnetic field portion composed of at least four poles secured to the inner wall of the yoke, a shaft disposed within the yoke so as to be able to rotate freely, an armature secured to the shaft having a winding constructed by winding wiring into an even number of slots formed on the outer circumferential surface of a core so as to extend in the axial direction thereof, a commutator comprising a plurality of segments secured to an end portion of the shaft; and a plurality of brushes contacting the surface of the commutator.

    Abstract translation: 一种用于电动助力转向组件的电动机包括一个磁轭，由固定在磁轭内壁上的至少四个磁极组成的多极磁场部分，一个设置在磁轭内的轴，以便能够自由旋转， 具有绕组构造的轴，所述绕组通过将布线卷绕成形成在芯的外周面上的偶数个槽而沿其轴向方向延伸，换向器包括固定到所述轴的端部的多个段 ; 以及与换向器的表面接触的多个电刷。

    Motor for an electric power steering assembly
    2.
    发明授权
    Motor for an electric power steering assembly 有权
    电动转向组件电机

    公开(公告)号：US6127759A

    公开(公告)日：2000-10-03

    申请号：US328488

    申请日：1999-06-09

    Applicant: Toshinori Tanaka ,  Kiyohide Okamoto ,  Akihiro Daikoku ,  Kyouhei Yamamoto

    Inventor： Toshinori Tanaka ,  Kiyohide Okamoto ,  Akihiro Daikoku ,  Kyouhei Yamamoto

    IPC: B62D5/04 ,  H01R39/32 ,  H02K13/00 ,  H02K23/28 ,  H02K23/30 ,  H02K39/08

    CPC classification number: H01R39/32 ,  H02K23/28 ,  H02K23/30

    Abstract: A motor for an electric power steering assembly comprises permanent magnets constituting four or more poles secured to the inner wall of a yoke, a shaft disposed inside the yoke so as to be able to rotate freely, an armature secured to the shaft having a winding composed of wiring wound by a lap winding method into slots formed on the outer circumferential surface of a core so as to extend in the axial direction thereof, a commutator comprising a plurality of commutator segments secured to an end portion of the shaft, brushes disposed singly on the positive side and the negative side of the commutator so as to contact the surface thereof; and equalizing connectors connecting commutator segments which should have the same electric potential to each other.

    Abstract translation: 一种用于电动助力转向组件的电动机，包括构成固定在轭的内壁上的四个或更多个磁极的永磁体，设置在磁轭内部以便能够自由转动的轴，固定到具有绕组的轴的电枢 通过搭接卷绕方法将布线缠绕在形成在芯的外周面上的槽中，以沿其轴向方向延伸;换向器，包括固定到轴的端部的多个换向器片，单独设置的刷子 换向器的正侧和负侧与其表面接触; 并且将连接有彼此具有相同电位的换向器段的连接器相等。

    REGENERATING BRAKING SYSTEM INCLUDING SYNCHRONOUS MOTOR WITH FIELD EXCITATION AND CONTROL METHOD THEREOF
    4.
    发明申请
    REGENERATING BRAKING SYSTEM INCLUDING SYNCHRONOUS MOTOR WITH FIELD EXCITATION AND CONTROL METHOD THEREOF 有权
    包括同步电动机在内的再现制动系统及其控制方法

    公开(公告)号：US20090302788A1

    公开(公告)日：2009-12-10

    申请号：US12478278

    申请日：2009-06-04

    Applicant: Kenrou Mitsuda ,  Masaya Inoue ,  Ikurou Suga ,  Akihiro Daikoku

    Inventor： Kenrou Mitsuda ,  Masaya Inoue ,  Ikurou Suga ,  Akihiro Daikoku

    IPC: H02P3/14

    CPC classification number: H02P3/18

    Abstract: A regenerating braking system is provided, which includes: a synchronous motor with field coil excitation including a cylindrical stator coil, an inverter electrically connected to the stator coil, a battery electrically connected to the inverter, a rotor coil provided in an internal space of the stator coil, a two-way switch electrically connected to the rotor coil, and a capacitor electrically connected to the two-way switch; and a controller, wherein when the first differential calculus of acceleration of a load on the synchronous motor becomes negative, the controller stores regenerative power regenerated in the rotor coil from the stator coil, in the capacitor through the two-way switch, and wherein the controller supplies the regenerative power stored in the capacitor to the rotor coil through the two-way switch.

    Abstract translation: 提供了一种再生制动系统，其包括：具有励磁线圈励磁的同步电动机，包括圆柱形定子线圈，与定子线圈电连接的逆变器，电连接到逆变器的电池，设置在该内部空间中的转子线圈 定子线圈，电连接到转子线圈的双向开关和电连接到双向开关的电容器; 以及控制器，其中当所述同步电动机上的负载的加速度的所述第一微分演算变为负时，所述控制器通过所述双向开关将来自所述定子线圈的转子线圈再生的再生功率存储在所述电容器中，并且其中， 控制器通过双向开关将存储在电容器中的再生电力提供给转子线圈。

    Dynamo-electric machine
    9.
    发明授权
    Dynamo-electric machine 有权
    发电机

    公开(公告)号：US06703751B2

    公开(公告)日：2004-03-09

    申请号：US09931563

    申请日：2001-08-17

    Applicant: Toshinori Tanaka ,  Akihiro Daikoku ,  Kyouhei Yamamoto ,  Kei Yonemori

    Inventor： Toshinori Tanaka ,  Akihiro Daikoku ,  Kyouhei Yamamoto ,  Kei Yonemori

    IPC: H02K2330

    CPC classification number: H02K23/38 ,  H02K3/28 ,  H02K23/30

    Abstract: The present invention provides a dynamo-electric machine that suppresses vibrations caused by imbalance due to electromagnetic forces and that also suppresses imbalance in magnetic attraction forces generated owing to the difference in the number of coil portions among electric circuit portions. This dynamo-electric machine comprises an armature having a winding consisting of a plurality of coil portions each formed by lap-winding a conductor between a corresponding pair of slots formed in an outer circumferential surface portion of a core fixed to a shaft in such a way as to extend in an axial direction thereof, a commutator fixed to an end portion of the shaft and having a plurality of segments to which both end sections of said coil portions are electrically connected, brushes made to respectively abut against the surfaces of the segments of the commutator, and equalizers for connecting said segments, which are to be at equal electric potential, to each other. Moreover, the coil portions are parallel-connected to one another between the segments, and disposed in such a manner as to be symmetrical with respect to a mechanical angle of 360 degrees.

    Abstract translation: 本发明提供了一种抑制由电磁力引起的不平衡引起的振动的发电机，并且还抑制由于电路部分中的线圈部分数量的差异而产生的磁吸引力的不平衡。 这种发电机包括具有绕组的电枢，该线圈由多个线圈部分组成，每个线圈部分通过在形成在固定到轴上的芯的外周表面部分中的相应的一对槽之间进行缠绕而形成， 沿其轴向延伸的换向器，固定到所述轴的端部的换向器，并且具有多个段，所述线圈部的两个端部电连接到所述多个段，所述刷被分别抵靠所述线段的所述段的表面 换向器和均衡器，用于将彼此处于相等电位的所述段连接。 此外，线圈部分在片段之间彼此平行连接，并且以相对于360度的机械角度对称的方式设置。

    Motor for an electric power steering assembly
    10.
    发明授权
    Motor for an electric power steering assembly 有权
    电动转向组件电机

    公开(公告)号：US06388354B1

    公开(公告)日：2002-05-14

    申请号：US09313344

    申请日：1999-05-18

    Applicant: Toshinori Tanaka ,  Ryuichi Ikeda ,  Shigekazu Sakabe ,  Akihiro Daikoku ,  Akihiko Imagi ,  Yoshio Yoshikuwa ,  Kyouhei Yamamoto

    Inventor： Toshinori Tanaka ,  Ryuichi Ikeda ,  Shigekazu Sakabe ,  Akihiro Daikoku ,  Akihiko Imagi ,  Yoshio Yoshikuwa ,  Kyouhei Yamamoto

    IPC: H02K300

    CPC classification number: B62D5/0403 ,  H02K3/28 ,  H02K23/30

    Abstract: A motor for an electric power steering assembly includes a yoke, a multi-polar magnetic field portion composed of at least four poles secured to the inner wall of the yoke, a shaft disposed within the yoke so as to be able to rotate freely, an armature secured to the shaft having a winding constructed by winding wiring into an even number of slots formed on the outer circumferential surface of a core so as to extend in the axial direction thereof, a commutator including a plurality of segments secured to an end portion of the shaft; and a plurality of brushes contacting the surface of the commutator.

    Abstract translation: 一种用于电动助力转向组件的电动机包括一个磁轭，由固定在磁轭内壁上的至少四个磁极组成的多极磁场部分，设置在磁轭内以便能够自由旋转的轴， 电枢固定到轴上，该绕组具有通过将布线卷绕成形成在芯的外圆周表面上的偶数个槽中而沿其轴向方向延伸的绕组构成的绕组，该换向器包括固定到 轴; 以及与换向器的表面接触的多个电刷。

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