Electric fires
US8574086B2 · kind B2 · utility
12Cited by
21References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 23, 2011 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Dec 28, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S10/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The disclosure relates to simulated flame effect fires which include an apertured bed, such as a simulated fuel bed, a vapour generating means such as an ultrasonic transducer and means for providing a rising current of air to carry the vapor through the apertured bed. Light sources are provided below the fuel bed to provide localized illumination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.