Thermal and optical control in a light fixture

Details Thermal and optical control in a light fixture Thermal and optical control in a light fixture

2007-11-27

2009-12-29

Lee, Y My Quach (Department: 2885)

Illumination

Housing

With cooling means

C362S287000, C362S294000, C362S372000

Reexamination Certificate

active

07637643

ABSTRACT:
A housing has an internally-threaded opening that opens through an external surface. A support has external threads that engage the internal threads. Radiation-emitting structure on the support emits a beam of radiation that propagates to a location remote from the housing. At the location, the beam has a width that is a function of the position of the support within the housing. According to a different aspect, a housing has an internally-threaded opening that opens through an external surface, the housing including thermally-conductive material with the internal threads thereon. A support has external threads that engage the internal threads, the support including thermally-conductive material with the external threads thereon. Radiation-emitting structure is provided on the support, and the thermally-conductive material of the support carries heat from the radiation-emitting structure to the external threads.

REFERENCES:
patent: 6039461 (2000-03-01), Cummings et al.
patent: 6357893 (2002-03-01), Belliveau
patent: 7055989 (2006-06-01), Galli
patent: 2003/0117797 (2003-06-01), Sommers et al.
patent: 2005/0122713 (2005-06-01), Hutchins
patent: 2006/0098440 (2006-05-01), Allen
patent: 2007/0297177 (2007-12-01), Wang et al.
European Search Report; Application No. 08253830.7; Dated: Apr. 9, 2009.

Affiliated with

Also associated with

Rating

Thermal and optical control in a light fixture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal and optical control in a light fixture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal and optical control in a light fixture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4145852