Patent ID: 6498414
Filing Date: 2002-12-24
Classification: H02K

Abstract:
A stator of a dynamo-electric machine, comprising:a stator iron core provided with a plurality of slots arranged in a circumferential direction; and a stator winding constructed by joining a plurality of strands of wire installed in the slots, which are spaced away from each other by a predetermined number of slots, on an end surface of the stator iron core, wherein at least one coil-end group of the stator winding is constructed by the joint portions interconnecting the strands of wire on the end surface of the stator iron core and turn portions of the strands of wire that extend out of one slot and enter another slot, the slots being spaced away from each other by a predetermined number of slots, on the end surface of the stator iron core, and on at least one coil-end group of the stator winding, the joint portions are disposed adjacently to the turn portions in the radial direction.