Equipment for protecting electronic equipment and personnel against inadvertent occurrence of extended or transient high voltages and method
US4389695A · kind A · utility
39Cited by
3References
2Claims
0Family size
Inventor
Key dates
| Filing date | Feb 9, 1981 |
| Grant date | Jun 21, 1983 |
| Priority date | — |
| Expiry date | Feb 9, 2001 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02H9/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method and equipment for protecting sensitive equipment against extended duration or transient over-voltages and their hazards. This is accomplished through a high-voltage fusing concept, a fast-acting clamping action and separate grounding points for power and control paths, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.