| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor capable of restraining generation of torque lowering at the time of overload and decreasing the temperature of a motor body immediately after the temperature of a motor body rises. SOLUTION: This motor, including a plurality of slots 4, teeth 3 having the same widths in an area ranging from the bottom of the slot 4 to the surface of an air gap section, a coil bobbin 7 where a conductor 6 is wound in a concentrated manner around a bobbin 5 previously formed out of an insulator such as resin, is provided with a stator 1 of which the whole is molded with resin, and a rotor 2 coaxially facing the stator on the outer periphery of the stator 1 through the air gap.
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