Illumination – Light source and modifier – With sealing means or artificial atmosphere
Patent
1998-10-30
1999-11-09
Husar, Stephen
Illumination
Light source and modifier
With sealing means or artificial atmosphere
362485, F21V 3100
Patent
active
059800658
ABSTRACT:
A submersible light includes a back cover which mounts the light. A lens assembly is mounted on the back cover and forms a downwardly-open enclosure therewith. A light assembly, which includes an illumination subassembly, is received in the enclosure. The light assembly includes a housing which engages a sealing gasket within the enclosure for sealing the light assembly against water infiltration. A second barrier against water infiltration is provided by the bell jar effect of the back cover of the lens assembly, which collectively form a downwardly-open enclosure for receiving the light assembly.
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Brown Mark E.
Husar Stephen
Petersen Manufacturing Company
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