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    OXIDE SUPERCONDUCTIVE SOLENOID WOUND COIL AND PRODUCTION METHOD THEREFOR
    1.
    发明公开
    OXIDE SUPERCONDUCTIVE SOLENOID WOUND COIL AND PRODUCTION METHOD THEREFOR 审中-公开
    随着对生产超导磁体和工艺缠绕线圈

    公开(公告)号：EP2645382A4

    公开(公告)日：2015-04-22

    申请号：EP11843453

    申请日：2011-11-22

    申请人： KOBE STEEL LTD ,  NAT INST FOR MATERIALS SCIENCE

    发明人： HASE TAKASHI ,  HAMADA MAMORU ,  KIYOSHI TSUKASA

    IPC分类号： H01F6/06 ,  G01R33/38 ,  G01R33/3815 ,  H01R4/02 ,  H01R4/68

    CPC分类号： H01F6/06 ,  G01R33/3802 ,  G01R33/3815 ,  H01F6/065 ,  H01R4/021 ,  H01R4/68

    摘要： There are provided oxide superconducting solenoid wound coils each including plural tape-shaped oxide superconducting wires electrically connected together in series and helically wound in multilayers around a cylindrical winding barrel of a spool, wherein the oxide superconducting wires are connected together by overlaying their wider surfaces one on top of the other within the multilayer winding area or wherein the oxide superconducting wires are connected together by arranging the oxide superconducting wires so that their ends are butted against each other and overlaying a wider surface of a tape-shaped connecting piece on wider surfaces of both the oxide superconducting wires within the multilayer winding area; with the use of such a structure, plural oxide superconducting wires can be connected together without causing an ineffective space between plural coils and without causing a deterioration of superconducting characteristics in a single coil.

    AXIAL GAP TYPE BRUSHLESS MOTOR
    2.
    发明公开
    AXIAL GAP TYPE BRUSHLESS MOTOR 有权
    BÜRSTENLOSERAXIALSPALTMOTOR

    公开(公告)号：EP2523311A4

    公开(公告)日：2016-01-06

    申请号：EP10842050

    申请日：2010-12-06

    申请人： KOBE STEEL LTD

    发明人： TAKAMATSU HIROYUKI ,  INOUE KOJI ,  INOUE KENICHI ,  HASE TAKASHI ,  OZAKI OSAMU ,  ICHIHARA CHIKARA ,  MARUYAMA MASAKATSU ,  MAEDA YASUSHI ,  MITANI HIROYUKI

    IPC分类号： H02K3/04 ,  H02K1/24 ,  H02K1/27 ,  H02K9/22 ,  H02K17/26 ,  H02K21/24 ,  H02K21/46 ,  H02K29/00

    CPC分类号： H02K21/24 ,  H02K1/02 ,  H02K1/06 ,  H02K1/12 ,  H02K1/246 ,  H02K1/2793 ,  H02K3/04 ,  H02K21/46

    摘要： Disclosed is a brushless motor (1A) which is an axial gap type brushless motor (1A) wherein stators (3A, 4A) comprising a coil (41) and a rotor (2) comprising a permanent magnet (23) are arranged with a gap therebetween in the axial direction. The coil (41) is a band-like wire which is spirally wound such that the width direction of the band-like wire generally coincides with the direction of the magnetic flux that is generated by the permanent magnet (23) of the rotor (2). Consequently, the axial gap type brushless motor (1A) having the above-described structure can be further reduced in eddy current loss in comparison to conventional brushless motors.

    摘要翻译： 公开了一种无刷电动机（1A），其是轴向间隙型无刷电动机（1A），其中包括线圈（41）的定子（3A，4A）和包括永磁体（23）的转子（2） 在它们之间。 线圈（41）是螺旋卷绕的带状线，使得带状线的宽度方向大致与由转子（2）的永磁体（23）产生的磁通的方向一致 ）。 因此，与传统的无刷电动机相比，具有上述结构的轴向间隙型无刷电动机（1A）能够进一步降低涡流损耗。