Infrared source

Electric heating – Heating devices – With heating unit structure

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Details

165183, 219354, 219540, 219270, 338 51, 373134, H05B 310

Patent

active

044121261

ABSTRACT:
An infrared source comprising an electrically powered, hollow cylindrical rod which operates at lower temperatures and yet has no decrease in output power is configured by increasing the outside diameter of the rod and inserting grooves therein which provide cavities increasing the apparent surface emissivity of the rod.

REFERENCES:
patent: 573558 (1896-12-01), Voss
patent: 686245 (1901-11-01), Bachmann et al.
patent: 853678 (1907-05-01), Burrows
patent: 859255 (1907-07-01), Roller
patent: 944139 (1909-12-01), Jones
patent: 974389 (1910-11-01), Jones
patent: 1033205 (1912-07-01), Spieden
patent: 1319002 (1919-10-01), Hulbert
patent: 1729673 (1929-10-01), Kercher et al.
patent: 2152934 (1939-04-01), Trent
patent: 2653800 (1953-09-01), Anton
patent: 3002729 (1961-10-01), Welsh
patent: 3089940 (1963-05-01), Norton
patent: 3205343 (1965-09-01), De Bell et al.
patent: 3217973 (1965-11-01), Knauer
patent: 3327093 (1966-06-01), Hager, Jr. et al.
patent: 3419709 (1968-12-01), De Bell
patent: 3519255 (1970-07-01), Cooper
patent: 3541225 (1970-11-01), Raciti
patent: 3554830 (1971-01-01), Riley et al.
patent: 3727682 (1973-04-01), Pasternak et al.
patent: 3943218 (1976-03-01), Dietze et al.
patent: 4144473 (1979-03-01), Almer

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