| 摘要 |
PURPOSE:To provide a stator structure for a motor which can improve such performance as torque and the temperature characteristics by improving a rotary magnetic field generation efficiency. CONSTITUTION:In a stator structure for motor where sheet-shaped members 1a, 1b, and 1c where a plurality of salient poles 5 are formed from an annular base part are laminated; an insulation coating layer 4 according to resin formation is provided for the salient poles 5; and a coil 2 is wound on the insulation coating layer 4; the horizontal sectional shape of the salient poles 5 is formed in nearly circular shape. |
