| 摘要 |
The present invention relates to a stator. The stator according to the present invention comprises: a stator core including a core portion which includes a round portion formed to be concave on one curved face and a flat portion parallel to a tangent of the center of the round portion on both sides of the round portion, a teeth portion which extends in a radial direction from the core portion, and an extension portion extending to both sides in a circumferential direction at the end of the teeth portion; and a coil which is wound on the teeth portion. |
