Tiltable arc furnace
US4170712A · kind A · utility
1Cited by
1References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 6, 1978 |
| Grant date | Oct 9, 1979 |
| Priority date | — |
| Expiry date | Jun 6, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B7/11
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An arc furnace which is supplied by means of alternating current by way of heavy-current conductors, with liftable electrode carrier arms, wherein the heavy-current conductors can be separated from each other by means of releasable electrical couplings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.