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    • 1. 发明公开
    • 브러시리스 DC 모터
    • 电机
    • KR1020060105017A
    • 2006-10-09
    • KR1020067011352
    • 2004-12-09
    • 베에스하 하우스게랫테 게엠베하
    • 데필립스,피에트로아벨,팔코칼라브스키,미첼
    • H02K1/27
    • H02K1/276
    • The invention relates to an electric machine, especially a brushless d.c. motor. Said electric machine comprises a rotor (2) and a stator (3) which is provided with current- carrying coils. Said rotor (2), in the circumferential direction, is provided with a plurality of permanent magnets (7) that are embedded in respective magnet retainers (6) between the peripheral surface and the shaft (4) of the rotor (2) in such a manner that the permanent magnets (7), in the radial direction, are completely encircled by the peripheral surface of the rotor (2). In the area of the magnet retainer (6), recesses (8) extend laterally in the circumferential direction of the rotor (2) and axially within the rotor (2).
    • 本发明涉及一种电机,特别是无刷直流电机。 发动机。 所述电机包括转子(2)和定子(3),所述定子(3)设置有载流线圈。 所述转子(2)在圆周方向上设置有多个永磁体(7),其以这样的方式嵌入在转子(2)的外周表面和轴(4)之间的相应的磁体保持器(6)中 永磁体(7)在径向方向上被转子(2)的周面完全包围的方式。 在磁体保持器(6)的区域中,凹部(8)在转子(2)的圆周方向上横向延伸并且在转子(2)内轴向延伸。