发明名称 |
METHOD FOR PRODUCING A BAR WINDING FOR THE STATOR OF AN ELECTRIC MACHINE |
摘要 |
The invention relates to a method for producing a bar winding (18) for the stator (16) of an electric machine, especially of a claw pole generator for motor vehicles. Said stator has at least four conducting segments (36) in every coil head (45, 46) which are radially superposed and interconnected in pairs. In this manner, a resistance welding method can be used, the welding current (I) being guided through the ends (42) of the conductor pairs in a partially radial and in a partially axial manner in relation to the rotor axis (27) in the fusion zones (40). |
申请公布号 |
WO2007125010(A1) |
申请公布日期 |
2007.11.08 |
申请号 |
WO2007EP53440 |
申请日期 |
2007.04.10 |
申请人 |
ROBERT BOSCH GMBH;BERGER, THOMAS;SCHWARZKOPF, CHRISTOPH |
发明人 |
BERGER, THOMAS;SCHWARZKOPF, CHRISTOPH |
分类号 |
H02K15/00 |
主分类号 |
H02K15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|