Static charge neutralizer and process
US4110810A · kind A · utility
10Cited by
6References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 1977 |
| Grant date | Aug 29, 1978 |
| Priority date | — |
| Expiry date | Mar 10, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05F3/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device is disclosed for neutralizing static charge generated in a moving web of dielectric material. A conductive bare wire is impressed with an AC voltage of 3000 to 10,000 volts at a frequency of 40-70 Hertz and located near the web.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.