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    INDUCTION ELECTRICAL ROTATING MACHINE
    3.
    发明申请
    INDUCTION ELECTRICAL ROTATING MACHINE 审中-公开
    感应电动旋转机

    公开(公告)号：US20140049134A1

    公开(公告)日：2014-02-20

    申请号：US14114297

    申请日：2012-05-01

    申请人： Hidetoshi Koka ,  Satoshi Kikuchi ,  Yutaka Matsunobu ,  Noriaki Hino ,  Keiji Oda ,  Yasuyuki Saito ,  Manabu Oshida ,  Kazuo Nishihama

    发明人： Hidetoshi Koka ,  Satoshi Kikuchi ,  Yutaka Matsunobu ,  Noriaki Hino ,  Keiji Oda ,  Yasuyuki Saito ,  Manabu Oshida ,  Kazuo Nishihama

    IPC分类号： H02K17/16

    CPC分类号： H02K17/165 ,  H02K17/205

    摘要： Induction electrical rotating machine includes a stator which has plural stator slots 114 formed at a predetermined spacing in a circumferential direction of a stator iron core 111 and in which a stator winding 120 is accommodated in the plural stator slots 114, and a rotor 130 in which a rotor bar 132 extending in an axial direction of the rotor iron core 111 is provided in a plural number at a spacing in a circumferential direction and in which a pair of end rings that shorts the plural rotor bars 132 at ends in the axial direction is provided. A shape of a stator-side end, of a sectional shape within a plane orthogonal to a rotor axial direction of the rotor bar 132, is asymmetrical and a notch 133 is formed.

    摘要翻译： 感应旋转电机包括定子，该定子具有多个定子槽114，该定子槽114沿定子铁芯111的圆周方向以预定的间隔形成，定子绕组120容纳在多个定子槽114中，转子130中 在转子铁芯111的轴向上延伸的转子条132沿圆周方向间隔设置多个，并且在轴向的端部使多个转子杆132短路的一对端环为 提供。 在与转子杆132的转子轴向正交的平面内的截面形状的定子侧端部的形状是不对称的，并且形成有切口133。

    Permanent magnet rotation type rotary machine and manufacturing method thereof
    9.
    发明授权
    Permanent magnet rotation type rotary machine and manufacturing method thereof 失效
    永磁旋转式旋转机及其制造方法

    公开(公告)号：US5936323A

    公开(公告)日：1999-08-10

    申请号：US871888

    申请日：1997-06-09

    申请人： Suetaro Shibukawa ,  Keiji Oda ,  Kiyoshi Hirano ,  Yoshikazu Kadowaki ,  Fumio Tajima

    发明人： Suetaro Shibukawa ,  Keiji Oda ,  Kiyoshi Hirano ,  Yoshikazu Kadowaki ,  Fumio Tajima

    IPC分类号： H02K1/27 ,  H02K15/03 ,  H02K21/12

    CPC分类号： H02K1/276 ,  H02K15/03 ,  H02K2201/06

    摘要： Plural magnet insertion holes are provided at a vicinity of an outer peripheral of a laminated rotor core toward a circumferential direction and extend toward an axial direction. The magnet insertion holes are divided into plural toward the axial direction and each of the plural magnet insertion holes is shifted at a predetermined angle toward a circumferential direction. The permanent magnet is arranged in the magnet insertion hole and the permanent magnet is fixed to the laminated rotor core through a clearance fill-up agent. The cogging torque is reduced and the reduction in noises is improved and a permanent magnet rotation type rotor constituted by low cost materials is prevented from damaging or destroying by the centrifugal force.

    摘要翻译： 叠层转子铁芯的外周附近朝向圆周方向设置有多个磁铁插入孔，并向轴向延伸。 磁体插入孔沿轴向分成多个，并且多个磁体插入孔中的每一个朝着圆周方向以预定角度偏移。 永久磁铁布置在磁体插入孔中，并且永磁体通过间隙填充剂固定到层叠的转子芯上。 齿槽转矩减小，噪音减小，由低成本材料构成的永久磁铁旋转型转子不会受到离心力的破坏或破坏。

    Rotating Electrical Machine and Vehicle Equipped with Rotating Electrical Machine
    10.
    发明申请
    Rotating Electrical Machine and Vehicle Equipped with Rotating Electrical Machine 有权
    旋转电机和配备旋转电机的车辆

    公开(公告)号：US20130113330A1

    公开(公告)日：2013-05-09

    申请号：US13810838

    申请日：2011-07-20

    申请人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Kenichi Nakayama ,  Yoshimi Mori ,  Keiji Oda

    发明人： Yasuyuki Saito ,  Noriaki Hino ,  Tomoaki Kaimori ,  Kenichi Nakayama ,  Yoshimi Mori ,  Keiji Oda

    IPC分类号： H02K3/28

    CPC分类号： H02K3/28 ,  B60L11/1851 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2220/54 ,  B60W20/00 ,  H02K21/14 ,  Y02T10/641 ,  Y10S903/907

    摘要： A rotating electrical machine includes: a stator core; a stator winding; and a rotor. Cross conductors connect slot conductors to run astride slots with the slot pitch N+1 at coil ends on one side and run astride slots with the slot pitch N−1 at coil ends on another side, with N representing a number of slots per pole; the stator winding includes slot conductor groups each having a plurality of slot conductors; the plurality of slot conductors in each slot conductor group are inserted at a predetermined number Ns of successive slots so that the slot conductors in the slot conductor group take successive slot positions and successive layer positions; and the number Ns is set so that Ns=NSPP+NL when NSPP represents a number of slots per phase per pole and a number of layers is expressed as 2×NL.

    摘要翻译： 旋转电机包括：定子芯; 定子绕组; 和转子。 交叉导体连接狭槽导体，以跨越一侧的线圈端的槽间距N + 1运行跨接槽，并在另一侧的线圈端处跨越狭槽间隙N-1，N代表每极的数量; 定子绕组包括槽导体组，每组具有多个槽导体; 每个时隙导体组中的多个时隙导体以预定数量的Ns个连续时隙插入，使得时隙导体组中的时隙导体取连续的时隙位置和连续的层位置; 并且当NSPP表示每极每相的数量的槽数时，Ns = NSPP + NL，并且多个层被表示为2×NL。