发明名称 LAMINATION METHOD OF ULTRATHIN MOTOR CORE
摘要 The present invention relates to a stacking method of an ultra-thin motor core. More specifically, the stacking method of an ultra-thin motor core manufactures a motor core needed to develop a subminiature and high-speed motor by stacking a core of an ultra-thin electrical steel device of a 0.15mm thickness.
申请公布号 KR20150142102(A) 申请公布日期 2015.12.22
申请号 KR20140069968 申请日期 2014.06.10
申请人 COTEC CO., LTD. 发明人 LEE, KI YOUNG
分类号 H02K15/02;H01F3/02;H01F41/02 主分类号 H02K15/02
代理机构 代理人
主权项
地址