Vehicle lamp
US5038255A · kind A · utility
411Cited by
5References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 10, 1990 |
| Grant date | Aug 6, 1991 |
| Priority date | — |
| Expiry date | Oct 10, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A vehicle lamp is mounted on vehicles such as automobiles. The lamp has an inner chamber constructed by a lamp housing and a lens, respectively having long shapes. In the chamber, there is a long light source fixing face member on which plural light sources are fixed. All light sources or electric bulbs are neatly fitted to convex or concave guide portions. Circuit patterns are printed on an inner face of the housing. Terminals of the light sources come into contact with the circuit patterns. The housing is made of particular synthetic resin having a good heat conductivity, so that no heat is accumulated in the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.