Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope
Patent
1980-06-12
1982-07-27
Demeo, Palmer C.
Electric lamp and discharge devices
With temperature modifier
Double wall, jacket or casing for envelope
313324, H01J 6130, H01J 6136
Patent
active
043419755
ABSTRACT:
Transverse mounting of the arc tube within the lamp jacket is effected through a mount featuring a hinged attachment of the arc tube between divergent support rods which serve also as electrical connectors to the electrodes. During manufacture the hinges permit the arc tube to be folded in line with one support rod attached at the stem leading and the other trailing for passage through the neck, and then allow the arc tube to be transversely erected in the jacket after which the other rod is attached at the stem. Erection of the arc tube simultaneously causes leaf springs to engage the sides of the bulb and centralize the arc tube in its transverse attitude.
REFERENCES:
patent: 2901648 (1959-08-01), Linsday et al.
patent: 2904710 (1959-09-01), Beeninga et al.
patent: 3621317 (1971-11-01), Kerr
patent: 3858078 (1974-12-01), Koury
patent: 4142122 (1979-02-01), Koza
Apple Theodore S.
Ernest Paul W.
Phillipp Robert G.
DeMeo Palmer C.
General Electric Company
Jacob Fred
Legree Ernest W.
Schlamp Philip L.
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