Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Converter and discharge-lamp operating apparatus using the converter










Image Number 4 for United States Patent #5107186.

A discharge-lamp operating apparatus used for operating a discharge lamp includes an outer case having high thermal conductivity and a printed circuit board housed in the case and provided with a discharge-lamp operating circuit including an electromagnetic equipment with a core and a switching element. The electromagnetic equipment is inserted into an opening formed in a part of the circuit board so that the equipment is attached to the circuit board, and the switching element is arranged on the circuit board with it being separated from the equipment so that it is prevented from being influenced by heat generated from the equipment and has a heat radiating member being in face-contact with at least one of the inner surfaces of the case.








 
 
  Recently Added Patents
Cytokine biomarkers as predictive biomarkers of clinical response for Glatiramer acetate
Semiconductor device and method of manufacturing the same
Non-aqueous electrolyte battery
Multilayer films having reduced curling
Photoacoustic joulemeter utilizing beam deflection technique
Method and device for the detection of defects or correction of defects in machines
Fire detector
  Randomly Featured Patents
Finger mounted laser spotlight
Magnetically held motor stop for use in a printer carriage feed mechanism
Power factor correction converter including input current detecting circuit
Optical recording medium and recording film material
System and methods for changing a musical performance
Soft, pliable picture frame and method of framing a picture
Compositions and methods for promoting nerve regeneration
Apparatus and method for increasing ice production rate
Stationery case having a whistle
Process gas supply apparatus