发明名称 Rotor for small motors and manufacturing method therefor
摘要 The leading end of a wire to be wound fed from a coil winder is wound around one of commutator leg parts a prescribed number of turns and then wound around a corresponding salient pole. After that, it is similarly wound successively around other commutator leg parts and around other salient poles and, after it is wound around the same commutator leg part as the one around which the leading end of the wire was first wound, the wound wire is cut. Only the portions that will be wound around the commutator leg parts in synchronization with the feed of the wire to be wound from the coil winder are stripped of their insulating coat prior to being wound, and the wound portions of the commutator leg parts are welded.
申请公布号 US6664668(B2) 申请公布日期 2003.12.16
申请号 US20030359418 申请日期 2003.02.06
申请人 MABUCHI MOTOR CO., LTD. 发明人 FURUYA KENJI;ASHIKAWA SATOSHI
分类号 H01R39/32;H02K13/00;H02K13/04;H02K13/10;H02K15/02;H02K23/66;(IPC1-7):H02K15/00 主分类号 H01R39/32
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