公开(公告)号：US06972506B2

公开(公告)日：2005-12-06

申请号：US10806170

申请日：2004-03-23

申请人： Kazuyoshi Onishi

发明人： Kazuyoshi Onishi

IPC分类号： H02K3/04 ,  H02K3/34 ,  H02K19/22 ,  H02K15/10

CPC分类号： H02K3/345

摘要： A stator 3 of an on-vehicle AC generator 1 denoting a dynamo-electric machine has a stator core 32 having slots 35 arranged in a line along a circumferential direction of the stator core 32, electric conductors which are inserted into the slots 35 to be protruded from an end surface of the stator core 32 in an axial direction of the stator core 32 and of which portions protruded from an end surface of the stator core 32 in an axial direction of the stator core 32 are bent in the circumferential direction, and an electric insulating member 34 which is arranged between an inner wall of each slot 35 of the stator core 32 and a peripheral surface of the electric conductor so as to surround the electric conductor and has at least two duplicate layers 34A and 34B formed by duplicating the electric insulating member 34.

摘要翻译： 表示发电机的车载交流发电机1的定子3具有沿着定子铁芯32的圆周方向排成一列的槽35的定子铁芯32，插入槽35内的电导体 在定子铁芯32的轴向从定子铁心32的端面突出，并且从定子铁芯32的端面沿定子铁心32的轴向突出的部分沿圆周方向弯曲，并且 电绝缘部件34，其配置在定子铁芯32的各槽35的内壁与电导体的外周面之间，以包围电导体，并具有至少两个重复的层34A，34B， 复制电绝缘部件34。