Lamp reflector assembly
US4750097A · kind A · utility
3Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 1986 |
| Grant date | Jun 7, 1988 |
| Priority date | — |
| Expiry date | Nov 25, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2131/406
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A reflecting mirror for reflecting a beam of light emitted from a light source along an optical axis, the mirror comprising at least two spherical sections. Each section is arranged to produce an image of the light source adjacent to but not coincident with the light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.