Industry Patents

Patent: 7954981

Light Source Module For a Light Fixture

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Patent Number:	7954981
Title:	Light Source Module For a Light Fixture
Abstract:	A method for generating an air stream for cooling a light source, and a light source module for a light fixture with a blower for cooling the light source and the light source base. To achieve highly effective cooling of a lamp in a light fixture or a projector at least one forced air stream is generated by a blower system which blower system can be placed at a distance from the light source module and can be connected from the blower through a tube to a duct which directs an air stream towards the light source. By using a tube for the connection between the blowing unit and the actual place where air stream is to be used for cooling, it is possible to operate the blower in a place where the suction inlet for air into the blowing unit is a relatively cool place.
Country of Issue:	US
First Named Inventor:	Bjerre
Assignee:	Martin Professional
Continuation or Divisional of:
International Classification:	F21V 29/02
US Classification:	362/294
Issue Date:	06-07-2011
Filing Date:	06-10-2008
Application :	12/136365
Notes:
Link to Patent at freepatentsonline.com:	7954981 at Freepatentsonline
Link to World Patent Family¹:	World Patent Family at European Patent Office
Link to Google Patents¹:	7954981 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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