US Patent No. 10,798,786

COOKING APPLIANCE WITH A COOKING PLATE AND WITH A HEATING DEVICE THEREUNDER


Patent No. 10,798,786
Issue Date October 06, 2020
Title Cooking Appliance With A Cooking Plate And With A Heating Device Thereunder
Inventorship Martin Roth, Kraichtal (DE)
Volker Block, Bretten (DE)
Matthias Mandl, Bretten (DE)
Michael Tafferner, Malsch (DE)
Assignee E.G.O. Elektro-Geraetebau GmbH, Oberderdingen (DE)

Claim of US Patent No. 10,798,786

1. A cooking appliance comprising:a cooking plate; and
a heating device thereunder,
wherein:
said heating device runs parallel to said cooking plate and bears at least partially against a bottom side of said cooking plate;
said heating device comprises a flat carrier disc running parallel to said cooking plate;
on a bottom side and on a top side of said carrier disc, there are arranged in each case heating means which in each case cover said carrier disc;
both said heating means comprise in each case at least one heating conductor;
said carrier disc is composed of micanite;
said heating means comprises thick-film heating conductors as heating conductors, or are applied in a thick-film process to said carrier disc;
connection conductors are applied to said carrier disc, said connection conductors being composed of conductor material with electrical conductivity;
for each heating conductor, two electrical connection panels are connected to said connection conductors; and
opposing ends of each said heating conductor make contact with said connection conductors.