| 摘要 |
PROBLEM TO BE SOLVED: To provide a stator which can generate running torque efficiently by reducing magnetic reluctance and an iron loss. SOLUTION: A linear joint 46 becoming narrower gradually from an intermediate portion 44 for in which a coil 38 is wound to teeth 34 toward the radial outside of a stator 30 is arranged, and an engaging portion 48 projecting to the opposite sides of the stator 30 in the circumferential direction is arranged at the tip of the joint 46. Both ends of a yoke 36 are bonded to the joint 46 before being engaged with the engaging portion 48, thus manufacturing the stator 30. COPYRIGHT: (C)2007,JPO&INPIT
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