UV oven for curing magnet wire coatings
US6345149B1 · kind B1 · utility
20Cited by
22References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2000 |
| Grant date | Feb 5, 2002 |
| Priority date | — |
| Expiry date | Oct 27, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/032
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An UV oven comprises a compact longitudinal elliptical reflector with first and second focal lines; a longitudinal small diameter bulb disposed along the first focal line that generates short wavelength UV radiation, IR radiation, visible radiation and heat to cure the coating on magnet wires or wire-like elements that are passed through the other focal line. The inside surface of the reflector is coated with material to enhance the reflectivity of the short wavelength UV, IR and visible radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.