| 摘要 |
PROBLEM TO BE SOLVED: To prevent a performance from being degraded in a stator core, and to enlarge a motor diameter in comparison with a conventional motor. SOLUTION: A plurality of divided cores 12 are divided so as to include teeth 16, and a cylindrically arrayed. The adjacent divided cores 12 are coupled by engagement hooks 18 and engagement grooves 20 provided in the divided cores 12. The problem is overcome by cylindrically coupling a plurality of the divided cores 12. COPYRIGHT: (C)2007,JPO&INPIT
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