STATOR, MOTOR, COMPRESSOR, AND COIL WINDING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a stator capable of increasing the number of turns of a coil and the space factor of the coil.SOLUTION: A side face 421a of the contour of an inner region 421 of a coil 42 has a substantially flat shape. For this reason, thickening generated due to disordered winding of the coil 42 does not exist on a flat part of the coil 42. Therefore, the number of turns of the coil and the space factor of the coil can be increased on the flat part of the coil 42.