| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a motor which is formed cost-effectively without being enlarged to radiate heat in a storage part.SOLUTION: A motor M includes at least: a shaft 2; a rotor 3 which is rotationally driven; a stator 1 which is disposed so as to enclose the rotor 3; and storage parts 4, 5, 6 which store at least parts of the stator 1 while fixing the parts to inner parts thereof. The storage part 4 is made of metal. Treatment which increases the absorptivity of heat generated from the rotor 3 and the stator 1 is performed in at least parts of inner walls H of the storage parts 4, 5, 6.</p> |
