Vacuum fault interrupter
US7781694B2 · kind B2 · utility
9Cited by
44References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 2007 |
| Grant date | Aug 24, 2010 |
| Priority date | — |
| Expiry date | Jun 6, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2033/66292
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Exemplary vacuum fault interrupters are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.