LED lighting fixture for illuminating a cavity

Details LED lighting fixture for illuminating a cavity LED lighting fixture for illuminating a cavity

2011-01-25

2011-01-25

Sember, Thomas M (Department: 2885)

Illumination

With heater or refrigerator

C362S558000, C362S560000, C219S220000

Reexamination Certificate

active

07874690

ABSTRACT:
An oven lighting fixture includes an LED assembly or assemblies optically coupled with an optical guide member. The lighting fixture also includes a mounting bracket and a pair of electrical leadwires to connect the LED lighting fixture to an external voltage source. The LED assembly has an LED attached to a printed circuit board containing ancillary circuitry for powering the LED, and a heat sink for removing heat from the LED. The mounting bracket is attachable to a door of the oven cavity to support the LED lighting fixture adjacent to a sidelight window. The mounting bracket has a slot adjacent to the window for transmitting light from the LED through the light guide and into the oven cavity. Positioning the lighting fixture outside of the oven cavity and adjacent to the sidelight window permits the LED to operate within required temperature limits.

REFERENCES:
patent: 2526226 (1950-10-01), Gross
patent: 7109450 (2006-09-01), Kaji et al.
patent: 2001/0033484 (2001-10-01), Gilley
patent: 2004/0041984 (2004-03-01), Tani et al.
patent: 2004/0264168 (2004-12-01), Gotz et al.
patent: 2007/0025119 (2007-02-01), Chang-Jien et al.
patent: 2007/0064418 (2007-03-01), Huang et al.
patent: 2007/0241653 (2007-10-01), Chou
patent: 2008/0037280 (2008-02-01), Sheng
patent: 2009/0071463 (2009-03-01), Ebert et al.
patent: 41 00 605 (1992-07-01), None
patent: 103 01 078 (2004-07-01), None
patent: 20 2005 010781 (2006-11-01), None
patent: 10 2006 061739 (2008-07-01), None
patent: 10 2007 015237 (2008-10-01), None
patent: 0 922 910 (1999-06-01), None
patent: 1 598 682 (2005-11-01), None
patent: WO 03/060580 (2003-07-01), None
International Search Report, International Application No. PCT US2009/003709, International Filing Date, Jun. 22, 2009.

Affiliated with

Also associated with

Rating

LED lighting fixture for illuminating a cavity does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with LED lighting fixture for illuminating a cavity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and LED lighting fixture for illuminating a cavity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2671268