| 摘要 |
PROBLEM TO BE SOLVED: To arrange both terminal parts of coils on an inner circumference side. SOLUTION: When the magnet wire 23 of a 3rd layer is wound forward in the direction of an arrow A, the wire is transferred with a pitch of 2d (19th turn-20th turn) and, when it is wound forward in the direction of an arrow B, the magnet wire 23 is inserted into a gap between the turns of the magnet wire 23 which are adjacent to each other in a radial direction (25th turn-26th turn). With this constitution, both terminal parts of coils 20-22 are arranged on a same inner circumference side, so that both the terminals can be treated easily.
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