WOUND CORE AND METHOD FOR MANUFACTURING WOUND CORE
摘要
A wound core is provided with plural wound core materials each having at least one cut portion for every one winding thereof. The wound core is provided with a rectangular window portion at the center thereof. A space factor of the core materials at each of corner portions is less than a space factor of the core materials at each of side portions.
申请公布号
EP3101667(A1)
申请公布日期
2016.12.07
申请号
EP20140879793
申请日期
2014.12.11
申请人
Toshiba Industrial Products and Systems Corporation