Vehicle headlamp reflector
US5577833A · kind A · utility
11Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 1995 |
| Grant date | Nov 26, 1996 |
| Priority date | — |
| Expiry date | Jun 13, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S41/337
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A vehicle headlamp reflector comprises a concave shell having a reflective surface, the shell including multiple vertical panels defining the reflective surface. The panels include at least one panel having therein on the reflective surface multiple vertical ribs defining alternating ridges and grooves. The ridges and grooves are of a rounded configuration, of substantially equal width throughout their lengths, and extend substantially from top to bottom of the panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.