| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminated core for a stationary induction electrical apparatus, capable of reducing a loss at upper and lower yokes and downsizing. <P>SOLUTION: The laminated core for a stationary induction electrical apparatus comprises: iron core legs 11 and 12, wound with a winding and formed by laminating silicon steel plates; an upper yoke 13 and lower yoke 14, formed by laminating by using a laminated body unit, laminated with a predetermined number of amorphous nature alloy thin bands; and a laminated connecting part 15, laminated alternately with a silicon steel plate and an amorphous nature alloy thin band laminated body unit between the iron core legs 11 and 12 and the upper yoke 13 and the lower yoke 14. <P>COPYRIGHT: (C)2013,JPO&INPIT |
