DC Arc furnace power connection system
US4403328A · kind A · utility
3Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 1982 |
| Grant date | Sep 6, 1983 |
| Priority date | — |
| Expiry date | Feb 17, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A DC arc furnace has power lines arranged completely symmetrically with respect to the arc so as to prevent the arc from bending angularly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.