Industry Patents

Patent: 9933137

Projecting Light Fixture with Dynamic Illumination of Beam Shaping Object

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Patent Number: 9933137 
Title: Projecting Light Fixture with Dynamic Illumination of Beam Shaping Object 
Abstract:

The present invention relates to a projecting light fixture comprising a light source module comprising a plurality of light sources and a plurality of light collectors, where the light collectors collect light from the light sources and convert the collected light into a plurality of source light beams. The source light beams are concentrated at an optical gate where a beam shaping object is arranged and a projecting system is configured to project light passing through the beam shaping object along a primary optical axis. The light sources and light collectors are arrange in a plurality of groups each providing an illumination of the beam shaping object where the illuminations of the beam shaping object are different. The light fixture comprises a controller configure to vary the intensity of the different illuminations in relation to each other whereby a large number of new light effects can be provided.  

Country of Issue: US 
First Named Inventor: Kjeldsen, Hinrichs 
Assignee: Martin Professional 
Continuation or Divisional of:  
International Classification: F21V 14/06 
US Classification: F21V 14/06 
Issue Date: 04-03-2018 
Filing Date: 09-02-2015 
Application : 14/843671 
Notes:  
Link to Patent at freepatentsonline.com: 9933137 at Freepatentsonline 
Link to World Patent Family1: World Patent Family at European Patent Office 
Link to Google Patents1: 9933137 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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