EP 0069298 B1 19860827 - COOKING PLATE
Title (en)
COOKING PLATE
Publication
Application
Priority
DE 3126989 A 19810708
Abstract (en)
[origin: ES274583U] 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.
IPC 1-7
IPC 8 full level
A47J 37/06 (2006.01); F24C 7/06 (2006.01); F24C 15/10 (2006.01); H05B 3/20 (2006.01); H05B 3/74 (2006.01)
CPC (source: EP US)
F24C 15/102 (2013.01 - EP US); H05B 3/748 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0069298 A1 19830112; EP 0069298 B1 19860827; AT E21755 T1 19860915; AU 547824 B2 19851107; AU 8535382 A 19830113; DE 3126989 A1 19830127; DE 3272881 D1 19861002; ES 274583 U 19840216; ES 274583 Y 19841001; FI 81235 B 19900531; FI 81235 C 19900910; FI 822371 A0 19820702; FI 822371 L 19830109; GR 76841 B 19840904; JP H0522353 B2 19930329; JP S5819213 A 19830204; US 4527050 A 19850702; YU 148682 A 19841231; YU 44352 B 19900630; ZA 824570 B 19830427
DOCDB simple family (application)
EP 82105607 A 19820625; AT 82105607 T 19820625; AU 8535382 A 19820625; DE 3126989 A 19810708; DE 3272881 T 19820625; ES 274583 U 19820707; FI 822371 A 19820702; GR 820168482 A 19820618; JP 11787282 A 19820708; US 39348782 A 19820629; YU 148682 A 19820706; ZA 824570 A 19820628