发明名称 ROTATING ELECTRIC MACHINE AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To obtain an electric motor that, for example, allows the number of parts to be reduced and at the same time can be miniaturized. SOLUTION: The electric motor is provided with a shaft 1, a core 4 where a plurality of slots that are fixed to the shaft 1 and are extended in the direction of the axis are formed, a coil 5 where a conductor is wound around the slots in double-winding, a commutator 8 provided at one side of the core 4 being fixed to the shaft 1 with a plurality of arranged commutator pieces 7, and a equalizing wire 9 electrically connecting the commutator pieces 7 that should be at the same potential. The equalizing wire 9 is provided with a cut end being halfway locked to a hook formed at one side of the commutator pieces 7 and wound continuously, and at the same time is provided close to the side surface of the commutator 8.
申请公布号 JP2001103714(A) 申请公布日期 2001.04.13
申请号 JP19990279625 申请日期 1999.09.30
申请人 MITSUBISHI ELECTRIC CORP 发明人 TANAKA TOSHINORI;TSUMURA MITSUSACHI;YAMAMOTO KYOHEI
分类号 H02K13/04;H02K15/04;H02K23/00;(IPC1-7):H02K13/04 主分类号 H02K13/04
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