| 摘要 |
PROBLEM TO BE SOLVED: To provide a stator of a motor in which the quality and performance are enhanced by securing the insulating resin of the stator surely. SOLUTION: In a concentrated coil motor where the tooth parts of the stator are insulated and applied directly with coils, opposite end parts of the stator are insulated with upper and lower resin molded insulation end plates and the interior of slots of the stator is insulated with a film-like insulator. When the film-like insulator in the slot of the stator is folded back at the opposite end parts thereof, the upper and lower resin molded insulation end plates are secured to the opposite end parts of the stator and since the inner circumferential corner part of the slot is rounded at the stator tooth part of the upper and lower insulation end plates, quality and performance are enhanced. COPYRIGHT: (C)2004,JPO
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