专利检索 ap:("Vitesco Technologies GMBH") AND inv:"Michael Bulatow" 第 1 页

1.

发明授权
Method for manufacturing a rotor for an electrical machine with a contactless power transmission system, and rotor, electrical machine and motor vehicle 有权

公开(公告)号：US11489420B2

公开(公告)日：2022-11-01

申请号：US16797821

申请日：2020-02-21

申请人： Vitesco Technologies GMBH

发明人： Michael Bulatow , Wilhelm Hackmann

IPC分类号： H02K15/12 , H02K15/02 , H02J50/10 , H01F38/18 , H02K1/30 , H02K3/51 , H02K3/52 , H02K11/00 , H02K11/042 , H02K15/06 , H02K15/16 , H02K19/12

摘要： A method for manufacturing a rotor for an electric machine with a contactless power transmission system, wherein an end winding cover is arranged on one end face of a laminated core of the rotor. The invention provides that a secondary unit (SEC) of the power transmission system is integrated in the end winding cover and, as a result, after the end winding cover has been arranged, the secondary unit (SEC) is held on the rotor indirectly via the end winding cover.