Patent ID: 11962194
Assignee: DENSO CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The rotating electric machine as set forth in claim 7, wherein the armature coil has electrical conductor sections opposed to the field system and arranged at predetermined intervals in the circumferential direction,
in the armature, there are provided inter-conductor members between the electrical conductor sections in the circumferential direction or no inter-conductor members are provided between the electrical conductor sections in the circumferential direction, and
the inter-conductor members are formed of a magnetic material satisfying the following relationship or formed of a non-magnetic material,

Wt×Bs≤Wm×Br, where Wt is a circumferential width of the inter-conductor members in each magnetic pole, Bs is a saturation flux density of the inter-conductor members, Wm is a circumferential width of the magnet section in each magnetic pole and Br is a residual flux density of the magnet section.