| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an induction heating device capable of heating even a thin metal plate irrespective of whether it is magnetic or non-magnetic, and restraining overheating of a plate end part. <P>SOLUTION: The device for induction heating a metal plate passing through an inside of a circulation induction coil arranges conductors constituting induction coils at a surface side and a rear-face side of the metal plate shifted from each other in such a way that the conductors at the surface side and the rear-face side do not overlap with each other in a length direction of the metal plate in each vertical projection image vertically projected on the metal plate, and at the same time, has a magnetic core each provided between each end part of the metal plate and each conductor positioned outside it. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
