Electric heating – Heating devices – With power supply and voltage or current regulation or...
Patent
1975-11-20
1979-04-10
Bartis, A.
Electric heating
Heating devices
With power supply and voltage or current regulation or...
219212, 219345, 219358, 219528, 219549, 338 22R, 338 23, 338212, 338255, H05B 102, H05B 336, H01C 700
Patent
active
041490665
ABSTRACT:
A sheet-like thin flexible heat-emitting surface layer and a coextensive thin flexible serpentine heat-sensing layer are overlayed by thin flexible synthetic plastic sheets which are sealed peripherally. Lead wires from an electrical plug to the heat-emitting layer are interrupted by a controller which is operated by current flowing through the heat sensing layer. Increased heat changes conductivity and current in the heat sensing layer, causing the controller to interrupt or reduce power to the heat-emitting layer.
REFERENCES:
patent: 2255376 (1941-09-01), Bull et al.
patent: 2473183 (1949-06-01), Watson
patent: 2515294 (1950-07-01), Cowgill
patent: 2549095 (1951-04-01), Huck
patent: 2559077 (1951-07-01), Johnson et al.
patent: 2592525 (1952-04-01), Huck
patent: 2745942 (1956-05-01), Cohen
patent: 3143640 (1964-08-01), Becker
patent: 3243753 (1966-03-01), Kohler
patent: 3412358 (1968-11-01), Hummel et al.
patent: 3448246 (1969-06-01), Armbruster
patent: 3537053 (1970-10-01), Snoberger et al.
patent: 3584198 (1971-06-01), Doi et al.
patent: 3694624 (1972-09-01), Buchta
patent: 3852570 (1974-12-01), Tyler
Bartis A.
Wray James C.
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