Combined surge protection device with integrated spark gap
US9449778B2 · kind B2 · utility
3Cited by
0References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 29, 2015 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Jul 29, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01T4/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The object of the invention is a combined surge protection device with an integrated spark gap and with a fuse connected in series thereto, wherein the spark gap has two main electrodes and one auxiliary ignition electrode, having
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.