Filament for radiation source

Details Filament for radiation source Filament for radiation source

2007-10-09

2007-10-09

Robinson, Daniel (Department: 3742)

Electric resistance heating devices

Heating devices

Radiant heater

C219S541000

Reexamination Certificate

active

10074188

ABSTRACT:
A radiation source including a base, a curved reflector attached to the base, pins passing through the base and within the reflector, and a filament of high emissivity material helically wound about the pins and having opposing ends electrically connected to the pins so that upon passage of electrical energy through the filament, the filament becomes electrically heated and emits infrared radiation.

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