公开(公告)号：US4952829A

公开(公告)日：1990-08-28

申请号：US347944

申请日：1989-04-04

申请人： Franz Armbruster ,  Hartmut Buck ,  Henning Fasterding ,  Wenzel Pubrl ,  Stefan Renner ,  Karl-Heinz Koplin

发明人： Franz Armbruster ,  Hartmut Buck ,  Henning Fasterding ,  Wenzel Pubrl ,  Stefan Renner ,  Karl-Heinz Koplin

IPC分类号： H01L25/07 ,  H01L25/10 ,  H01L25/11 ,  H02K11/04

CPC分类号： H02K11/046 ,  H01L25/115 ,  H01L2924/0002

摘要： In a rectifier supporting device for (three-phase) generators which is intended particularly for motor vehicles, buses and the like, cooling plates carrying the rectifier diodes are constructed as heat sinks following the circular shape of an end shield of the generator and segment-like cut out portion for a brush holder of the generator. Each of the heat sinks is supported at an axial distance from, but coaxial with, a circuit board arranged between the two heat sinks. The circuit board has a shape corresponding to that of the heat sinks and provides electric connections to the diode head wires and stator wires.In an advantageous construction of the circuit board, sheathe-like guides extend downward until adjacent to the stator phase windings and receive the stator wires guided up toward the circuit board in an insulated passage through the facing three-phase generator housing parts and heat sink areas.

摘要翻译： PCT No.PCT / DE88 / 00442 Sec。 371日期：1989年4月4日 102（e）日期1989年4月4日PCT Filed 1988年7月16日PCT Pub。 公开号WO89 / 02161 日期为1989年3月9日。在特别用于机动车辆，总线等的（三相）发电机的整流器支撑装置中，承载整流二极管的冷却板被构造为遵循端部的圆形形状的散热器 发电机的屏蔽件和用于发电机的电刷架的段状切口部分。 每个散热器与布置在两个散热器之间的电路板轴向距离但是与其同轴。 电路板具有对应于散热片的形状并且提供与二极管头线和定子线的电连接。 在电路板的有利结构中，护套状导向件向下延伸直到相邻于定子相绕组，并且接收定子线，导线通过面向三相发电机壳体部件和散热片区域的绝缘通道朝向电路板 。