Electric lamp and discharge devices – With gas or vapor – With particular gas or vapor
Patent
1986-07-29
1988-07-12
Moore, David K.
Electric lamp and discharge devices
With gas or vapor
With particular gas or vapor
313643, H01J 6122
Patent
active
047572361
ABSTRACT:
High pressure xenon is used as a buffer gas in place of mercury in a high pressure sodium iodide arc discharge lamp. Xenon buffer gas has a more favorable influence than mercury on the sodium D-line spectrum and does not react with halides in the lamp fill. The use of xenon buffer gas increases the efficacy of the high pressure sodium iodide arc lamp.
REFERENCES:
patent: 3248590 (1966-04-01), Schmidt
patent: 3639801 (1972-02-01), Jacobs et al.
patent: 4146813 (1979-03-01), Van Viliet
patent: 4260929 (1981-04-01), Jacobs et al.
patent: 4605881 (1986-08-01), Dakin
"The High Pressure Sodium Lamp", de Groot et al., Philips Technical Library, pp. 172-175, 1/86.
Hirayama et al., "Complex Halide Vapors in Metal Halide Type Lamps", Journal of IES, Jul. 1977, pp. 209-214.
Dakin James T.
Johnson Peter D.
Davis Jr. James C.
General Electric Company
Moore David K.
Snyder Marvin
Wieder K.
LandOfFree
High pressure metal halide arc lamp with xenon buffer gas 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 metal halide arc lamp with xenon buffer gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High pressure metal halide arc lamp with xenon buffer gas will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-665991