Vehicle headlamp having an integrally molded trim reference plane
US4322784A · kind A · utility
1Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 1979 |
| Grant date | Mar 30, 1982 |
| Priority date | — |
| Expiry date | Oct 16, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2011/0075
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
This invention relates to polymer sealed beam headlamp units having trim rim reference planes integrally molded therewith. The headlamp includes a polymer envelope having a reference plane integrally molded with the reflector portion of the envelope which projects radially outward and forward therefrom for providing a precise reference plane forward of the lamp face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.