Exciting arrangement for induction heating process
US4467162A · kind A · utility
25Cited by
7References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 28, 1983 |
| Grant date | Aug 21, 1984 |
| Priority date | — |
| Expiry date | Nov 28, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/1209
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved exciting arrangement for an induction heating apparatus which includes a heating coil disposed in a spaced relation between a top plate for placing a vessel of magnetizable material to be heated and a bottom plate, so as to be impressed with high frequency current, a shielding plate member of non-magnetizable metallic material disposed in a space between the heating coil and the bottom plate, and a coil support member of highly magnetizable material providing a high electrical resistance, disposed between the heating coil and the shielding plate so as to cover part of the peripheral portion of the heating coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.