Industry Patents
Patent: 12352980
Framing System for Shaping a Light Beam
(Click image for PDF of full patent)
| Patent Number: |
12352980 |
| Title: |
Framing System for Shaping a Light Beam |
| Abstract: |
The present disclosure provides a dynamic framing system for shaping a light beam. The framing system comprises a first shutter system comprising a first blade and a second blade, a second shutter system comprising a third blade and a fourth blade, and a blade divider forming an aperture. The first shutter system and the second shutter system are arranged on opposite sides of the blade divider. Each blade constitutes an intermediate bar in a five-bar linkage between two sets of outer bars, each set comprising a motorized bar and a passive bar. At least one of the motorized bars has a length being larger than a diameter of the aperture. |
| Country of Issue: |
US |
| First Named Inventor: |
Dalsgaard |
| Assignee: |
Harman Professional |
| Continuation or Divisional of: |
|
| International Classification: |
G02B 27/09 |
| US Classification: |
G02B 27/0988 |
| Issue Date: |
07-08-2025 |
| Filing Date: |
11-12-2021 |
| Application : |
17/525048 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
12352980 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
12352980 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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