Headlight for a motor vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 29, 2006
Grant Date -
Jan 6, 2005
app pub date -
Jun 7, 2004
filing date -
Jun 6, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention concerns a headlight (1) for a motor vehicle. This includes a light source (2) for visible light and a source (3) for infrared radiation and a lens (6) through which the visible light and the infrared radiation can be emitted out of the headlight (1). In accordance with the invention there is additionally provided a bi-metallic element (4) in the area between the source (3) for the infrared radiation and the lens (6) in such a manner that during operation of the light source (2) the path of the infrared radiation from the source (3) to the lens (6) is open, and in the non-operating condition of the light source (2) the path is interrupted.The invention provides a headlight (1) for motor vehicles which is very safe for eyes.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | B3 | DE10326148 | Jun 06, 2003 |
| EP | B1 | EP1484548 | Jun 01, 2004 |
International Classification(s)
- 2004 Application Filing Year
- F21V Class
- 1222 Applications Filed
- 514 Patents Issued To-Date
- 42.07 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F21V Class
- 0 % this patent is cited more than
- 19 Age
