Industry Patents

Patent: 10132473

Prism Effect System for Light Fixture with Inverted Multi-Facet Prisms

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Patent Number: 10132473 
Title: Prism Effect System for Light Fixture with Inverted Multi-Facet Prisms 
Abstract:

The present invention relates to a light fixture comprising at least one light source generating light; a light collector configured to collect at least a part of the light and to convert the light into a light beam propagating a long an optical axis, where the light beam is concentrated at an optical gate arranged along the optical axis and an optical assembly comprising at least one optical front lens. The optical assembly is configured to project at least a part of said light beam along said optical axis and the light fixture comprises a prism effect system. The prism effects system comprises a first prism comprising an entrance surface and a multi-faceted exit surface and a second prism comprising a multi-faceted entrance surface and an exit surface, where the first and second prism comprises an identical number of inverted facets.  

Country of Issue: US 
First Named Inventor: Hansen, Kildeby 
Assignee: Martin Professional 
Continuation or Divisional of:  
International Classification: F21V 14/00 
US Classification: F21V 14/06 
Issue Date: 11-20-2018 
Filing Date: 06-20-2016 
Application : 15/187692 
Notes:  
Link to Patent at freepatentsonline.com: 10132473 at Freepatentsonline 
Link to World Patent Family1: World Patent Family at European Patent Office 
Link to Google Patents1: 10132473 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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