发明名称 METHOD OF MANUFACTURING SHORT-CIRCUITING MEMBER AND METHOD OF MANUFACTURING COMMUTATOR
摘要 PROBLEM TO BE SOLVED: To provide a method of manufacturing short-circuiting members capable of improving the yield.SOLUTION: In the method of manufacturing short-circuiting members, the short-circuiting members include a group of short-circuiting components including a plurality of outer periphery side terminals 34 in a circumferential direction; a plurality of inner periphery side terminals 35 in a circumferential direction; and a plurality of connection sections 36 for connecting the outer- and inner periphery side terminals 34, 35, while shifting them in a circumferential direction by a prescribed angle, and are connected to segments juxtaposed in a circumferential direction of connecting the segments for each prescribed interval. The method of manufacturing short-circuiting members includes a punching process for punching a conductive plate D so that the outer periphery side terminal 34, the connection section 36, and the inner periphery side terminal 35 are juxtaposed nearly linearly and a connection section 71, in forming for connecting the inner periphery side terminals 35 nearly linearly is formed, an annular bending process for bending the connection section 71, in forming so that the outer periphery side terminal 34, the connection section 36; and the inner periphery side terminal 35 are juxtaposed annularly, and a removal process for removing the connection section 71 in forming.
申请公布号 JP2011010460(A) 申请公布日期 2011.01.13
申请号 JP20090151389 申请日期 2009.06.25
申请人 ASMO CO LTD 发明人 KAGEME SHIGEAKI;MITO SHINJI
分类号 H02K15/02;H01R39/04;H01R43/06;H02K13/00 主分类号 H02K15/02
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