| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor which can reduce vibrations and noises of the rotor at a low cost. SOLUTION: In a motor that plural teeth 3 are formed on the inside wall of the yoke of the stator core and slots are made on both side of each tooth 3, a pair of insulators 5 are attached from both ends of the stator core facing at least the stator core and the slots, and the coil 10 is wound in the slots. The insulator 5 consists of an annular section to cover the yoke, and the pieces 5b L-shaped in cross-section projecting spoke wise to the center to cover the corners of the teeth 3.
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