| 摘要 |
PROBLEM TO BE SOLVED: To provide a stator capable of realizing high quality by reducing insulation failure in the stator of a motor and high occupation rate of a winding occupying a slot. SOLUTION: In the stator of the motor, the number of poles is 2n (n: Integer) and the number of stator slots is 3n. The stator is provided with an upper cover, and a lower cover for covering a coil end on both ends of the stator. The upper cover and the lower cover include inside-diameter walls extending at least in the axial direction of the stator at a position corresponding to the wiring provided on a gear, and are fixed so as to pinch the stator by resin insulation of T shape in cross section. COPYRIGHT: (C)2004,JPO
|
