| 摘要 |
PROBLEM TO BE SOLVED: To provide a core for a rotary electric machine which can reduce the damage of winding, while enabling to enhance the space factor of the winding. SOLUTION: The core 1 is formed, by axially attaching the first and second split cores which are equipped with two or more teeth portions 2 and 3, which are made such that the adjacent teeth parts 2 and 3 are separate and which are provided radially and have poles 11a and 12a, on which windings are made. The ends of the circumferential poles 11a and 12a have slants 11c and 12c which are inclined so that they make the circumferential widths of the poles 11a and 12a smaller, the closer they lie toward the tips in the direction of attachment. Curved chambers 11d and 12d are formed at the axial ends, in the circumferential ends of the poles 11a and 12a. COPYRIGHT: (C)2004,JPO&NCIPI
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