A rotating electric machine (10) is provided with: a field element (40) including a magnet portion (42) having a plurality of magnetic poles with alternate polarities in the circumferential direction; an armature (50) having multiple-phase armature windings (51); and cover members (30, 63) covering the field element and the armature. Of the inner surfaces of the cover members, a first opposing surface opposing coil ends (54, 55) of the armature windings is surface-processed to improve emissivity.
旋转电机(10)包括:励磁元件(40),该励磁元件具有磁体部(42),该磁体部包含极性在周向上交替的多个磁极;电枢(50),该电枢具有多相的电枢绕组(51);以及罩构件(30、63),该罩构件覆盖所述励磁元件和所述电枢。在罩构件的内表面中的与电枢绕组的线圈边端部(54、55)相对的第一相对面进行提高辐射率的表面加工。
ROTATING ELECTRIC MACHINE
旋转电机
2021-06-15
Patent
Electronic Resource
Chinese
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