Electric lamp and discharge devices – With temperature modifier – Double wall – jacket or casing for envelope
Patent
1995-11-07
1997-10-21
Horabik, Michael
Electric lamp and discharge devices
With temperature modifier
Double wall, jacket or casing for envelope
313 27, 313634, H01J 6130
Patent
active
056800002
ABSTRACT:
An arc robe for a discharge lamp comprises a hollow body containing an arc generating and sustaining medium. The body has oppositely disposed ends each containing an electrode sealed therein by a seal associated with the ends. At least one of the ends has a heat shield thereabout, the heat shield comprising a metal foil wrapped about the end and being fixed to the seal. The metal foil is preferably nickel having a thickness of from about 0.0254 mm to 0.127 mm.
REFERENCES:
patent: 2152989 (1939-04-01), Ewest et al.
patent: 2267090 (1941-12-01), Freeman
patent: 3723784 (1973-03-01), Sules et al.
patent: 4074163 (1978-02-01), Van der Leeuw
patent: 4418300 (1983-11-01), Otani et al.
patent: 4423353 (1983-12-01), Ogata et al.
patent: 4581557 (1986-04-01), Johnson
patent: 4651048 (1987-03-01), Liebe
patent: 4948530 (1990-08-01), Barthelmes et al.
patent: 5162693 (1992-11-01), Van der Leeuw et al.
patent: 5336968 (1994-08-01), Strok et al.
Kulik Joseph S.
Smith Deborah J.
Zuk Karlene J.
Day Michael
Horabik Michael
McNeill William H.
Osram Sylvania Inc.
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