| 摘要 |
PROBLEM TO BE SOLVED: To reduce core loss in a stator core. SOLUTION: A unit core 19 is constituted by laminating many core plates 20. The four cores 19 are disposed annuarly on a core reinforcing member 21 to constitute a stator core 17. Then, the respective cores 19 are fixed to the member 21, in a state such that a gap 22 of, for example, 0.7 mm is formed between yokes 19a of the adjacent cores 19.
|
