| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembled-tooth stator core for rotating electric machines which is capable of being improved markedly in assembling, without hindering coupling between base tooth sections and separate tooth sections. SOLUTION: The circumferential-direction breadth of a groove section 22 of a base tooth section 2a is made maximum or minimum at its radial-direction center, and conversely the circumferential-direction breadth of a shaft section 25 of a separate tooth section 2b, to be caused to adhere closely and fitted to this groove section 22, is made minimum or maximum at its radial-direction center. The tip of the shaft section 25 has a circumferential-direction breadth which is smaller than the opening of the groove section 22. In doing this way, it becomes possible to realize an assembled-tooth stator core for rotating electric machines which enhances assembling, without hindering the coupling between the separate tooth section 2b and the base tooth section 2a.
|
