Industry Patents

Patent: 7217002

Ambient Lighting System

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Patent Number:	7217002
Title:	Ambient Lighting System
Abstract:	In a room lighting system (1; 27), e.g. an architectural lighting system, including two alignedly arranged refractive elements (9, 10) whose centers are substantially located in the beam axis (11) of a light source (7) and one (10) of which is mounted to be rotatable about said beam axis (11), also the other refractive element (9) is mounted to be rotatable about said beam axis (11), wherein drive means (18, 19; 13 to 17) plus control means (20) are associated with to the two refractive elements (9, 10) for selective rotation in the same sense or in opposite senses, and both of the refractive elements (9, 10) are prism elements, wherein at least the two refractive prism elements (9, 10) are arranged in a common housing (2; 28).
Country of Issue:	US
First Named Inventor:	Jungel-Schmid, Tochev, Tochev
Assignee:
Continuation or Divisional of:
International Classification:	F21S 8/00
US Classification:	362/147
Issue Date:	05-15-2007
Filing Date:	07-05-2004
Application :	10/565896
Notes:
Link to Patent at freepatentsonline.com:	7217002 at Freepatentsonline
Link to World Patent Family¹:	World Patent Family at European Patent Office
Link to Google Patents¹:	7217002 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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