| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary motor exhibiting good heat dissipation cooling effect. SOLUTION: In a rotary motor having a split core formed by splitting the yoke 11 and the teeth 12 of an armature core, a heat transmission structure 14 of heat conductive material is attached to the yoke 11 and its surroundings are sealed with an insulating material to obtain a stator 21 structure. In the heat transmission structure 14, an annular proximal portion adhering to the end face of the yoke 11, and a plate portion extending from the annular proximal portion and adhering to the outer circumference of the yoke 11 are formed integrally. COPYRIGHT: (C)2009,JPO&INPIT
|
