发明名称 PROCESS FOR MANUFACTURING AN ARMATURE FOR AN ELECTRIC MOTOR
摘要 <p>PCT No. PCT/EP94/03709 Sec. 371 Date May 13, 1996 Sec. 102(e) Date May 13, 1996 PCT Filed Nov. 10, 1994 PCT Pub. No. WO95/14324 PCT Pub. Date May 26, 1995An armature for an electric motor with a shaft, a stack of laminations arranged on the shaft, a commutator likewise arranged on the shaft and comprising several commutator segments and a plastic filling, and a wire winding wound around the stack of laminations and welded to the commutator is manufactured by first fixedly arranging a commutator blank without plastic filling by means of an auxiliary assembly device on the shaft, then attaching and welding the wire winding to the commutator blank, subsequently filling the assembly consisting of commutator blank, stack of laminations and wire winding with plastic and uniting it into an inherently stable, compact unit, and, finally, removing the auxiliary device again.</p>
申请公布号 EP0729665(B1) 申请公布日期 1998.05.27
申请号 EP19950900693 申请日期 1994.11.10
申请人 VACONTEC 发明人 GSTOEHL, EUGEN;HOEPTNER, HANS-GERD
分类号 H02K13/04;H02K15/02;H02K15/12;(IPC1-7):H02K15/02;H02K13/00 主分类号 H02K13/04
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