EP 1366643 B1 20060712 - CERAMIC HOB
Title (en)
CERAMIC HOB
Title (de)
KERAMIK-KOCHFELD
Title (fr)
PLAQUE DE CUISSON CERAMIQUE
Publication
Application
Priority
- DE 10112236 A 20010306
- EP 0201742 W 20020219
Abstract (en)
[origin: WO02071801A1] The invention relates to a ceramic hob (10) comprising a glass ceramic or glass hot plate (12), an electrical heat-conductive layer (20) and a thermally injected insulating layer (16) between the hot plate (12) and the heat-conductive layer (20). A primer layer (14) that may consist for example of Al2O3, is first applied to the underside of the hot plate (12) by thermal injection and then the thermally injected insulating layer (16) from ceramics, preferably cordierite or mullite is applied. A heat-conductive layer (18) that consists for example of a meandering heat-conductive (20) is applied to the underside of the thermally injected insulating layer (16) preferably by thermal injection. A laminar structure of that kind allows for high thermal stress resistance and good long-term stability of the ceramic hob (10).
IPC 8 full level
H05B 3/74 (2006.01)
CPC (source: EP US)
H05B 3/748 (2013.01 - EP US)
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 02071801 A1 20020912; AT E333204 T1 20060815; CA 2439141 A1 20020912; CN 1494817 A 20040505; DE 10112236 C1 20021024; DE 50207493 D1 20060824; EP 1366643 A1 20031203; EP 1366643 B1 20060712; US 2004108307 A1 20040610
DOCDB simple family (application)
EP 0201742 W 20020219; AT 02724173 T 20020219; CA 2439141 A 20020219; CN 02806000 A 20020219; DE 10112236 A 20010306; DE 50207493 T 20020219; EP 02724173 A 20020219; US 64917703 A 20030827