Bus bar assembly
US4153812A · kind A · utility
4Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 21, 1977 |
| Grant date | May 8, 1979 |
| Priority date | — |
| Expiry date | Oct 21, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B7/11
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Bus bars for connecting arc furnance electrodes to a transformer include pairs of flat, rectangular, hollow, conductive members having side surfaces substantially greater in length than the end surfaces. One side surfaces of the bus bar of each pair are disposed in a parallel, closely proximate relation with respect to the other and a sheet of insulating material disposed between said surfaces. The bus bars of each pair are connected to transformer terminals having different polarities. The bus bar pairs are arranged in a closely spaced parallel relation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.