Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Plural cathode and/or anode discharge device load
Patent
1984-08-10
1986-05-06
Chatmon, Saxfield
Electric lamp and discharge devices: systems
Pulsating or a.c. supply
Plural cathode and/or anode discharge device load
313581, 313609, 313493, 315278, 315334, 315323, 315279, H05B 4116, H05B 4124
Patent
active
045874620
ABSTRACT:
A fluorescent light source and power supply adapted therefore in which a set of three D.C. mercury discharge paths are provided adjacent each other in a single tubular envelope. A cathode is provided at the base end of each path and a single anode at the other end. The three discharge paths are isolated longitudially extended semi-circular glass insulator partitions. The power supply provides D.C. voltage across the anode and cathodes and a switching circuit which transfers energy from a transformer during portions of the switching cycle to efficiently power the tube.
REFERENCES:
patent: 1963962 (1934-06-01), Barclay
patent: 1992493 (1935-02-01), Los
patent: 2561868 (1951-07-01), Jenkins et al.
patent: 2624866 (1953-01-01), Reeves
patent: 2892125 (1959-06-01), Warner et al.
patent: 3117248 (1964-01-01), Lake
patent: 3194997 (1965-07-01), Waly
patent: 3501662 (1970-03-01), Plagge
patent: 3508103 (1970-04-01), Young
patent: 3526802 (1970-09-01), Wainio
patent: 3609436 (1971-09-01), Campbell
patent: 3849689 (1974-11-01), Campbell
patent: 4128788 (1978-12-01), Lowther
patent: 4142125 (1979-02-01), Lauwerijssen et al.
patent: 4182975 (1980-01-01), Young
patent: 4184101 (1980-01-01), Young
patent: 4185221 (1980-01-01), Young
patent: 4187446 (1980-02-01), Gross et al.
patent: 4191907 (1980-03-01), Rogoff
patent: 4260931 (1981-04-01), Wesselink et al.
patent: 4272703 (1981-06-01), Eckberg
patent: 4281271 (1981-07-01), Young et al.
patent: 4286190 (1981-08-01), Young et al.
patent: 4300073 (1981-11-01), Skwirut et al.
patent: 4337414 (1982-06-01), Young
patent: 4445069 (1984-04-01), Van Amstel
Chatmon Saxfield
GTE Laboratories Incorporated
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