| 摘要 |
PROBLEM TO BE SOLVED: To provide an attachment structure for a stator for a rotary electric machine formed by attaching teeth 1 at a core back 2, capable of minimizing a gap between an attachment portion 11 of the teeth 1 and first and second attached portions 23, 24 of the core back 2 without breaking the attachment portion 11 or the first and the second attached portions 23, 24. SOLUTION: The core back 2 is divided in a rotational shaft direction of the rotary electric machine into two parts of a first sleeve shaped body 21 and a second sleeve shaped body 22. The attachment portion 11 in a protruding condition provided at a reverse-rotational shaft side edge surface 14 of the teeth 1 is sandwiched by the first attached portion 23 in a recessed condition provided at the first sleeved body 21, and the second attached portion 24 in a recessed condition provided at the second sleeved body 22 to apply force in the rotational shaft direction to the first and second sleeved bodies 21, 22, thus minimizing the gap between the attachment portion 11 of the teeth 1 and the first and second attached portions 23, 24 of the first and the second sleeved bodies 21, 22. COPYRIGHT: (C)2005,JPO&NCIPI
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