Heating device using a voltage stabilizer
US5079406A · kind A · utility
5Cited by
6References
13Claims
0Family size
Inventor
Key dates
| Filing date | Jul 12, 1990 |
| Grant date | Jan 7, 1992 |
| Priority date | — |
| Expiry date | Jul 12, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B3/845
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A heating device in which a conventional voltage stabilizer having internal heat protection circuitry for limiting the heat which it will or can internally generate and having internal electrical short circuit protection means is employed to generate heat for transfer top heat transfer means. The heating device may be used in connection with automotive external rear view mirrors for removing fog, ice and/or water which condenses on the outer surface of the mirror.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.