Electric lamp and discharge devices: systems – With cathode or cathode heater supply circuit – Plural load device systems
Patent
1975-01-16
1976-07-27
Grimm, Siegfried H.
Electric lamp and discharge devices: systems
With cathode or cathode heater supply circuit
Plural load device systems
240 5111R, 240 67, 315 98, 315105, 315DIG5, F21V 2114, H05B 4114
Patent
active
039719677
ABSTRACT:
A fluorescent lamp installation for very high intensity illumination uses standard rapid start filament type lamps with standard ballast remote from the lamp pairs to reduce cooling requirements. The heavy wiring harnesses previously required of six leads between each ballast and a lamp pair are reduced to one with a common lead for all the lamp pairs.
REFERENCES:
patent: 2683241 (1954-07-01), Passmore
patent: 2866133 (1958-12-01), Strange et al.
patent: 3108399 (1963-10-01), Fraser
patent: 3315123 (1967-04-01), Furui
patent: 3582709 (1971-06-01), Furui et al.
Grimm Siegfried H.
H. H. Hawkins Ltd.
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