Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Reflector
Patent
1989-02-28
1990-04-10
Wieder, Kenneth
Electric lamp and discharge devices
With optical device or special ray transmissive envelope
Reflector
313 25, 313579, 313580, 313275, 313279, H01K 118, H01K 134
Patent
active
049163531
ABSTRACT:
Improved support means are provided to center the filament light source of an incandescent lamp within an open-ended transparent cylinder coated with an infrared reflecting film. Such filament mount construction is adapted for use in a tungsten-halogen lamp. A reflector lamp utilizing the improved tungsten-halogen lamp as a light source is also disclosed.
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Danko George K.
Mosby Frederick A.
Corwin Stanley C.
General Electric Company
Jacob Fred
McMahon John P.
Wieder Kenneth
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