High pressure gas discharge lamp

Details High pressure gas discharge lamp High pressure gas discharge lamp

H - Electricity

01

J

H01J 61/35 (2006.01) H01J 61/24 (2006.01) H01J 61/52 (2006.01)

Patent

CA 2063961

PHA 21.661 10.03.1992 Abstract: High pressure gas discharge lamp. An improved high pressure gas discharge lamp. The lamp contains a standard arc tube (10) having electrodes (13) disposed at each end. The outer surface of at least one end of the arc tube is coated with a layer (14) of high radiative emissive material such as graphite or carbon. The coating serves to increase the radiative output of the arc tube at its so called cold spot so as to cool the cold spot. The coating greatly decreases the voltage variation from lamp to lamp and permits manufacture of lamps within tighter voltage tolerances than have hitherto been achieved.

Affiliated with

Also associated with

Rating

High pressure gas discharge lamp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High pressure gas discharge lamp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High pressure gas discharge lamp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1439493