公开(公告)号：US20180112744A1

公开(公告)日：2018-04-26

申请号：US15792901

申请日：2017-10-25

申请人： FELSS Systems GmbH

发明人： Michael MARRÉ ,  Arthur FAUTH ,  Stefan HALLER ,  Serjosha HEINRICHS ,  Henning WAGNER

IPC分类号： F16H3/089 ,  H02K7/00 ,  B21K1/06 ,  F16C3/035

CPC分类号： F16H3/089 ,  B21K1/063 ,  F16C3/035 ,  F16C2380/26 ,  H02K7/003 ,  H02K7/006 ,  H02K2213/12

摘要： A motor shaft of an electric motor is produced by producing and interconnecting a first module and an additional module of the motor shaft. The first module of the motor shaft and/or the additional module of the motor shaft is or are provided with a module-end connection element by cold forming and/or by warm forming and/or by hot forming a base module. The first module of the motor shaft produced in this way and the additional module of the motor shaft produced in this way are then interconnected by joining the module-end connection elements on both ends. A motor shaft produced according to this method is formed of a correspondingly configured first module and a correspondingly configured additional module.