Patent ID: 11967867
Assignee: DENSO CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  F | IPC B  H

Claim 14:
15. The rotating electric machine according to claim 1, wherein:
the armature winding includes conductor portions that are arranged at predetermined intervals in the circumferential direction in a position opposing the magnet portion;
in the armature,
a conductor-to-conductor member is provided between the conductor portions in the circumferential direction, and when a width dimension in the circumferential direction of the conductor-to-conductor member in a single magnetic pole is Wt, a saturation magnetic density of the conductor-to-conductor member is Bs, a width dimension in the circumferential direction of the magnet portion in a single magnetic pole is Wm, and a residual magnetic flux density of the magnet portion is Br, a magnetic material in which a relationship expressed by Wt×Bs≤Wm×Br is satisfied, or a non-magnetic material is used as the conductor-to-conductor member, or
the conductor-to-conductor member is not provided between the conductor portions in the circumferential direction; and

a thickness dimension of the conductor portion in the radial direction thereof is less than a width dimension in the circumferential direction amounting to a single phase within a single magnetic pole.