Four segment reflector
US7213949B2 · kind B2 · utility
3Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2005 |
| Grant date | May 8, 2007 |
| Priority date | — |
| Expiry date | Jun 8, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2103/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention may comprise a reflector for a luminaire comprising: a first reflector means; a second reflector means structured as a ballast reflector; a third reflector means; and a fourth reflector means located and structured to reflect light reflected from the first reflector segment; wherein the reflectors precisely direct light into a desired candela distribution for illuminating surfaces evenly at desired angles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.