Industry Patents
Patent: 6953269
Lighting Unit With Discharge Lamps, Particularly For Spotlights and The Like
(Click image for PDF of full patent)
| Patent Number: |
6953269 |
| Title: |
Lighting Unit With Discharge Lamps, Particularly For Spotlights and The Like |
| Abstract: |
A lighting unit with discharge lamps, particularly for spotlights and the
like, including a discharge lamp inside a containment enclosure and
ventilation elements for cooling the lamp, a control unit that drives a
lamp power supply to supply variable power levels to the lamp and a fan
power supply for actuating the ventilation elements at a variable speed.
The control unit is controlled by signals imparted from outside and/or by
signals that can be derived from measurements taken inside the lighting
unit.
|
| Country of Issue: |
US |
| First Named Inventor: |
Dedoro |
| Assignee: |
Coemar |
| Continuation or Divisional of: |
|
| International Classification: |
B60Q 1/06 |
| US Classification: |
362/293 |
| Issue Date: |
10-11-2005 |
| Filing Date: |
10-15-2002 |
| Application : |
10/270367 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
6953269 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
6953269 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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