Patent ID: 9343933
Filing Date: 2016-05-17
CPC Classification: H02K

Claim Text:
1. A rotating electric machine comprising a rotor and a stator, the rotor comprising: the stator comprising: wherein each of the plurality of magnet through holes comprises: wherein the non-magnetic portion has an outer circumferential inner wall formed along the outer circumferential surface of the rotor core so that a bridge portion is formed between the outer circumferential surface of the rotor core and the outer circumferential inner wall of the non-magnetic portion, wherein a bridge angle, which is an angle between both circumferential ends of the bridge portion with a rotation center of the rotor core set as a vertex of the angle, is equal to or larger than a skew angle, which is the phase angle between the plurality of blocks adjacent to each other, and wherein, in the plurality of blocks that are largest in the phase angle in a rotation direction, a distance between a magnetic pole center-side end of the bridge portion arranged on an advancing side having the first magnetic pole formed in one of the plurality of blocks arranged on a most advancing side, and a magnetic pole center-side end of the bridge portion arranged on a retarding side having the second magnetic pole formed in one of the plurality of blocks arranged on a most retarding side, is equal to or larger than a circumferential width at a distal end of each of the plurality of teeth.