Explosion proof lamp with liquid extinguishant

Details Explosion proof lamp with liquid extinguishant Explosion proof lamp with liquid extinguishant

1988-05-27

1992-08-18

DeMeo, Palmer C.

Electric lamp and discharge devices

With temperature modifier

Double wall, jacket or casing for envelope

313 36, 313493, 362 22, 362223, H01J 6134

Patent

active

051402165

ABSTRACT:
An explosion proof light comprising a shatter-resistant, fluid tight, light transmissive case and a fluid tight light source sealed within the case in at least partial spaced-apart relation thereto. An effective quantity of electrically non-conductive fluid extinguishant such as Halon 2402 is sealed within the space between the case and the light source under positive pressure for suppressing sparks resulting from damage to the light causing penetration to the light source and exposure of sparks and intense heat to the environment. An outer housing may preferably be positioned over the case to add further protection.

REFERENCES:
patent: 562208 (1896-06-01), Waegel
patent: 1294806 (1919-02-01), Hunt et al.
patent: 1918223 (1933-07-01), Wheat
patent: 2447922 (1948-08-01), Tuck
patent: 2449362 (1948-09-01), Bell
patent: 2760053 (1956-08-01), Choisser
patent: 2820761 (1958-01-01), Anthony, Jr.
patent: 2877341 (1959-03-01), Edgerton
patent: 2936387 (1960-05-01), Steele, Jr. et al.
patent: 3879297 (1975-04-01), Languille et al.
patent: 4147495 (1979-03-01), Straitz, III
patent: 4156893 (1979-05-01), Baake
patent: 4287456 (1981-09-01), Kovacik et al.
patent: 4606832 (1986-08-01), Hisamoto et al.
patent: 4622485 (1986-11-01), Miyashita et al.
patent: 4644453 (1987-02-01), Vest

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