Combined lamp and fan assembly
US5664872A · kind A · utility
90Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1996 |
| Grant date | Sep 9, 1997 |
| Priority date | — |
| Expiry date | Apr 10, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S8/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A combined lamp and fan assembly has a housing with a central enclosure within which a low-voltage lamp is mounted. Air flow passages extend along the housing around the outside of the enclosure. The passages are open at their lower end and communicate at their upper end with a low-voltage fan removably secured to the upper end of the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.