Electric arc extinguishing device for a three-phase power distribution system and corresponding power distribution system
US10461511B2 · kind B2 · utility
0Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2016 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Aug 2, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G5/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This electric arc extinguishing device for a three-phase power distribution system comprises at least one metal strip (6) and at least one insulating support (7) on which the strip is mounted and comprising means for attaching the device between current distribution bars extending from side to side, the support comprising lateral faces (11) bearing against said bars, the strip being mounted on the support in such a way as to be internally offset relative to said lateral faces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.