| 摘要 |
PROBLEM TO BE SOLVED: To provide a stator core which can reduce cost by using few number of components. SOLUTION: In the annular stator core, where the specified number of yoke members 11 are laminated with a plurality of yokes 11a, including a magnetic pole teeth 11c on one side coupled via a bending part and external end portions of the yokes 11a allocated on both ends of the yoke member 11, are coupled by bending the bending part 11b to locate the magnetic pole teeth 11c at the internal side, a projected part 11e is provided at the external end part of both yokes 11a allocated at both ends of each yoke member 11. In this case, a coupling hole 18 is formed to the projected part 11, by overlapping the yoke members 11 under the condition that these yoke members 11 be formed in annular shapes.
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