Electric heating – Heating devices – With heater-unit housing – casing – or support means
Patent
1988-08-17
1990-06-05
Reynolds, Bruce A.
Electric heating
Heating devices
With heater-unit housing, casing, or support means
219212, 219524, 219549, 128399, 338 64, H05B 334
Patent
active
049316257
ABSTRACT:
A device for shielding an electrically powered resistive heating means so as to block and contain the electromagnetic radiation emitted thereby is disclosed. The device includes a cover constructed and arranged to enclose the heating means, the cover having a layer of electrically conductive material and a ground connection for electrically grounding the electrically conductive layer to either system ground or earth potential.
REFERENCES:
patent: 2441005 (1947-05-01), Bradford
patent: 2845519 (1954-02-01), Willat
patent: 4684762 (1987-08-01), Gladfelter
patent: 4798936 (1989-01-01), Johnson
Fuller Leon K.
Reynolds Bruce A.
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