Hotplate

Electric heating – Heating devices – Combined with container – enclosure – or support for material...

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Details

219460, 219462, 219467, 219543, 338217, 338293, 338314, H05B 368

Patent

active

045270503

ABSTRACT:
An electric hotplate has a hotplate body in the form of a thin ceramic substrate, to whose bottom surface is applied, e.g. by printing, a thin resistive material film. This resistive material film is covered by a protective coating, which prevents damage. Between the protective coating and the bottom tray of the hotplate is provided a thermal insulating layer. The hotplate has an extremely low thermal capacity, so that rapid preliminary cooking or boiling is possible with low power consumption.

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