Light reflection system with asymmetric reflector assembly
US4349866A · kind A · utility
17Cited by
8References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 27, 1980 |
| Grant date | Sep 14, 1982 |
| Priority date | — |
| Expiry date | May 27, 2000 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2103/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light reflection system for indirect lighting, such system being adapted for mounting on a wall or other structure in an office area or the like, comprising a boxlike housing having a central compartment in which the light reflection system is contained, such system including a high intensity discharge source of light, and a reflector assembly including a specially configured reflector which substantially surrounds the light source and judiciously reflects the light upwardly to the ceiling of the room being lighted; other, flat, reflectors are also included as part of the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.