Halogen lamp reflector including a ceramic material paraboloid light reflecting element
US5160199A · kind A · utility
5Cited by
14References
1Claims
0Family size
Inventor
Key dates
| Filing date | Dec 3, 1990 |
| Grant date | Nov 3, 1992 |
| Priority date | — |
| Expiry date | Dec 3, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V7/28
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A halogen lamp reflector assembly includes a ceramic material paraboloid light reflecting element having an inner surface which is coated by gold oxides so as to provide the inner surface with very high light reflecting properties, coaxially arranged with respect to the paraboloid element there being restrained a socket element for receiving the halogen lamp of the assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.