| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor in which a electromagnetic circuit is improved, when a stator core is configured by jointing split cores that are split into plural sections. SOLUTION: A stator core 31 is configured by jointing a yoke 22 and teeth 23. Both the yoke 22 and the teeth 23 are configured by laminating punched steel plates 26, 27. The yoke 22 and the teeth 23 are interposed by a miixed material 30, made up of a resin binder mixed with iron powder at the jointing section. COPYRIGHT: (C)2007,JPO&INPIT
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