| 摘要 |
PROBLEM TO BE SOLVED: To provide the stator of a motor capable of preventing contact to an adjoining crossover line, and reducing degradation in an insulating film coating the crossover line. SOLUTION: The stator includes an arcuate core back 7a; fixed teeth 7b formed in the core back 7a; teeth pieces 8; fixed teeth 7c; a winding unit 4a with a lead wire 5 continuously wound in the fixed teeth 7b, the teeth pieces 8, and the fixed teeth 7c; a crossover line 6a constituted by the lead wire 5 in the adjoining winding units 4a, 4c; and the crossover line 6b constituted by the lead wire 5 in the adjoining wiring units 4b, 4c. The wire in the winding unit 4c is wound in the reverse direction to the wires in the winding units 4a, 4b. The adjoining crossover lines 6a, 6b are oppositely disposed to each other at both ends in the thickness direction of the core back 7a. COPYRIGHT: (C)2009,JPO&INPIT
|
