EP 1368993 B1 20041215 - CERAMIC COOKING SYSTEM WITH GLASS CERAMIC PLATE, INSULATION LAYER AND HEATING ELEMENTS
Title (en)
CERAMIC COOKING SYSTEM WITH GLASS CERAMIC PLATE, INSULATION LAYER AND HEATING ELEMENTS
Title (de)
KERAMISCHES KOCHSYSTEM MIT GLASKERAMIKPLATTE, ISOLATIONSSCHICHT UND HEIZELEMENTEN
Title (fr)
SYSTEME DE CUISSON CERAMIQUE A PLAQUE VITROCERAMIQUE, COUCHE D'ISOLATION ET ELEMENTS CHAUFFANTS
Publication
Application
Priority
- DE 10110793 A 20010306
- EP 0202062 W 20020227
Abstract (en)
[origin: WO02078398A1] The invention relates to a ceramic cooking system with a glass ceramic plate, provided on the underside thereof with an insulation layer and heating elements for the direct heating of the glass ceramic plate. The bonding between the glass ceramic plate and the insulation layer may be improved, whereby the glass ceramic plate comprises a fine structure with structured elements on the underside thereof for an improved bond between the glass ceramic plate and the insulation layer. Said structural elements have a length of between 10 and 250 µm and a height of between 1 and 100 µm and at least partly form undercuts for engaging with the insulation layer.
IPC 1-7
IPC 8 full level
H05B 3/74 (2006.01)
CPC (source: EP)
H05B 3/74 (2013.01); H05B 3/748 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02078398 A1 20021003; AT E285164 T1 20050115; CA 2439602 A1 20021003; CN 1493172 A 20040428; DE 10110793 A1 20021002; DE 50201781 D1 20050120; EP 1368993 A1 20031210; EP 1368993 B1 20041215; ES 2233810 T3 20050616
DOCDB simple family (application)
EP 0202062 W 20020227; AT 02722143 T 20020227; CA 2439602 A 20020227; CN 02805347 A 20020227; DE 10110793 A 20010306; DE 50201781 T 20020227; EP 02722143 A 20020227; ES 02722143 T 20020227