| 摘要 |
PROBLEM TO BE SOLVED: To provide a stator of a motor, in which positioning of the tooth portions is easily performed when the tooth portions are fitted into a yoke portion to be fixed thereto. SOLUTION: The stator of the motor is composed of: the ring-shaped yoke portion 1; and the plurality of tooth portions 4 consisting of teeth 2 whose front end is concatenated in a ring, and in which coils 3 each mounted on each of the teeth 2. Here, anti-tip end sides of the teeth 2 of the tooth portions 4 arranged in a ring are fitted into an inner circumferential face of the ring-shaped yoke portion 1, wherein each part of the inner circumferential face of the yoke portion 1, into which each tooth 2 is fitted, has a projection 8 at least on one side thereof. COPYRIGHT: (C)2011,JPO&INPIT
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