Industry Patents
Patent: 7699506
Silent Moving Head Projector
(Click image for PDF of full patent)
| Patent Number: |
7699506 |
| Title: |
Silent Moving Head Projector |
| Abstract: |
Moving head projector comprising a base, to which base a yoke is
rotationally connected, to which yoke a head is rotationally connected,
the head having a light source partly inside a reflector that forms a
light beam which passes through a light forming arrangement located on at
least one rotating disc formed member that is rotated by at least a first
motor, and at least one lens through which the light beam passes before
leaving the projector. The light forming arrangement is exchangeable via
an opening in the head of the projector located radially outward of the
at least one rotating disc formed member for providing direct access
thereto during operation of the projector, the projector having a cover
for closing and exposing said opening, opening of the cover switching the
projector from a first mode of operation to a second mode of operation.
|
| Country of Issue: |
US |
| First Named Inventor: |
Andersen, Groenberg |
| Assignee: |
Martin Professional |
| Continuation or Divisional of: |
|
| International Classification: |
B60Q 1/06 |
| US Classification: |
362/373 |
| Issue Date: |
04-20-2010 |
| Filing Date: |
08-08-2007 |
| Application : |
11/835564 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
7699506 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
7699506 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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