| 摘要 |
PROBLEM TO BE SOLVED: To provide an armature in which insulating paper does not move to the axial side of a motor upon insulating paper insertion between coils of adjoining phases.SOLUTION: The armature includes an armature core, an insulator section, a coil, and an insulating sheet. The insulating sheet is arranged between adjacent coils. Each insulator section has a collar-shaped flange. The flange is positioned in the radial direction on the inner side than the insulating sheet. The flanges of adjacent insulator sections has facing parts which face each other via space in the radial direction, and the mutually facing parts 372a and 372b of the adjacent insulator sections do not contact with each other. |
