Industry Patents
Patent: 6971770
Lighting Apparatus
(Click image for PDF of full patent)
| Patent Number: |
6971770 |
| Title: |
Lighting Apparatus |
| Abstract: |
Lighting apparatus includes an effect wheel which is mounted on a rotation
mechanism. The rotation mechanism is mounted on a mechanism which moves
the effect wheel from a position outside of the light path to a position
in which the effect wheel intersects the light path to provide a
continuous wheel effect. The translation mechanism can move the effect
wheel between positions in which the effect wheel crosses the light path
in a horizontal direction and in a vertical direction, respectively. The
apparatus allows a continuous wheel effect to be added to a multi-purpose
luminaire and also allows the direction of travel of the continuous wheel
effect across the illuminated field to be continuously varied.
|
| Country of Issue: |
US |
| First Named Inventor: |
Rasmussen, Glavind |
| Assignee: |
Martin Professional |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 9/00 |
| US Classification: |
362/293 |
| Issue Date: |
12-06-2005 |
| Filing Date: |
09-06-2002 |
| Application : |
10/236606 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
6971770 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
6971770 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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