发明名称 Manufacturing method of layered core
摘要 When layering a no. 2 partial magnetic core lamination furnishing an axis inserted on one side of a magnetic pole extending inward from a partial yoke and a partial yoke lamination onto a no. 1 partial magnetic core lamination furnishing a circular hole partially opening to one side of a magnetic pole extending inward from a partial yoke and a partial yoke lamination, the no. 1 and no. 2 partial magnetic core laminations are connected to rotate freely.
申请公布号 US2003066183(A1) 申请公布日期 2003.04.10
申请号 US20020230586 申请日期 2002.08.29
申请人 NOUZUMI ATSUO 发明人 NOUZUMI ATSUO
分类号 H02K1/18;H01F3/02;H02K1/14;H02K15/02;(IPC1-7):H02K15/14;H01F3/04 主分类号 H02K1/18
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