STATOR, MOTOR, AND COMPRESSOR

摘要

Provided is a stator capable of improving its performance while preventing noise and vibrations. Given a number Q of caulking portions 48, a number S of slot portions 47 and a number P of poles, it is satisfied that Q < S and that Q = P×n/2 (where n is an integer of 2 or greater). Assuming that a number of the caulking portions 48 counting 1/2 of the number of poles is taken as one set, caulking portions 48 in each set are of equal intervals. Also, not all the caulking portions 48 are of equal intervals.