Electrode apparatus for stray field radio frequency heating
US6995345B2 · kind B2 · utility
30Cited by
7References
53Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 23, 2004 |
| Grant date | Feb 7, 2006 |
| Priority date | — |
| Expiry date | Sep 23, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/54
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An RF heating system for generating precision stray RF fields that can be used to heat materials. The RF heating system includes an RF power supply for generating RF signals and an electrode apparatus that is coupled to the RF power supply. An electrode apparatus according to the present invention has many advantages over existing electrode apparatuses. For example, the electrode apparatus is easier to manufacture, easier to duplicate, easier to control the manufacturing tolerances on the electrode system, and easier to correctly place and design the resulting RF stray field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.