Reflector lamp cooling and containing assemblies

Details Reflector lamp cooling and containing assemblies Reflector lamp cooling and containing assemblies

1973-05-07

1976-02-03

Grimm, Siegfried H.

Electric lamp and discharge devices

With temperature modifier

Using liquids or fluid flow directing means

240 413, 313 44, 313 46, 313113, H01J 6152, H01K 158

Patent

active

039366863

ABSTRACT:
A cooling assembly particularly suitable for use with high brightness light sources requiring compact housing. The assembly comprises an air cooled heat sink and a connecting means being flexible and having a high thermal conductivity coefficient. This device provides an efficient method for cooling filament leads in the seal end of high brightness lamps and the joint between the lamp and reflector, thereby increasing lamp life.

REFERENCES:
patent: 2190528 (1940-02-01), Wright
patent: 2594753 (1952-04-01), Falge
patent: 3248636 (1966-04-01), Colaiaco
patent: 3275874 (1966-09-01), Jennings
patent: 3319102 (1967-05-01), Johnson
patent: 3325665 (1967-06-01), Meijer et al.
patent: 3488543 (1970-01-01), De Ridder et al.
patent: 3499859 (1970-03-01), Matherly
patent: 3689454 (1972-09-01), Smith et al.
patent: 3731133 (1973-05-01), McRae et al.
patent: 3885149 (1975-05-01), Wolfe et al.

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