Resources Contact Us Home
LED lighting fixture for illuminating a cavity

Image Number 5 for United States Patent #7874690.

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.

  Recently Added Patents
Device for producing a connection grid with an integrated fuse
Late loading rich media
Titanium compounds and complexes as additives in lubricants
Cross-linkable compositions
Low drop-out regulator providing constant current and maximum voltage limit
Method of making and using an alpha-glucanase composition to reduce or remove biofilm
Device and method for unified codes
  Randomly Featured Patents
Large-vocabulary speech recognition method, apparatus, and medium based on multilayer central lexicons
Personal fan
Highspeed parallel adder with clocked switching circuits
Hybrid drive for vehicles and method for controlling a transmission for a hybrid drive
Switching power supply device and the semiconductor integrated circuit for power supply control
Card mark sensor and methods for blackjack
Method and apparatus for gravel packing well bores
Heat sink material
Method and system for enhanced vision employing an improved image intensifier and reduced halo