Electric lamp and discharge devices – With gas or vapor – Envelope with particular structure
Patent
1984-05-04
1986-12-23
DeMeo, Palmer C.
Electric lamp and discharge devices
With gas or vapor
Envelope with particular structure
313318, 313332, H01J 6130, H01J 6136
Patent
active
046314466
ABSTRACT:
A single-ended low wattage high intensity discharge lamp and manufacturing process wherein a sleeve of electrical insulating material having the same coefficient of expansion as quartz is telescoped over an electrical lead a fuzed to the "pinch" seal portion of a quartz envelope.
REFERENCES:
patent: 1680518 (1928-08-01), Holden
patent: 2001490 (1935-05-01), Gaidies
patent: 2945977 (1960-07-01), Schonherr
patent: 4074167 (1978-02-01), van der Broek
patent: 4415829 (1983-11-01), Rothwell, Jr. et al.
English George J.
Gagnon Peter R.
Leadvaro Stephen J.
Buffton Thomas H.
DeMeo Palmer C.
GTE Products Corporation
Jimenez Jose W.
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