EP 1394472 B1 20120704 - Method for operating of a cooking appliance
Title (en)
Method for operating of a cooking appliance
Title (de)
Verfahren zum Betrieb eines Gargeräts
Title (fr)
Procédé de fonctionnement d'un appareil de cuisson
Publication
Application
Priority
DE 10240175 A 20020830
Abstract (en)
[origin: EP1394472A2] When thermoplastic oven is first switched on a continuous current flows during a first time period (t1) until the temperature sensor registers the desired operating temperature (TSoll1). This value is in the middle of a tolerance band (Tmax,Tmin). At this point the heating current is switched off and a short time period (t2) contains two short pulses of current. The measured temperature may oscillate on reaching this threshold. It then slowly declines until a minimum threshold value is reached at the end of a third time period (t3). A broad pulse is applied during a fourth time period (t4). If the oven door is opened, the rapid rate of fall of the measured temperature (alpha), triggers a broad current pulse.
IPC 8 full level
F24C 7/08 (2006.01)
CPC (source: EP)
F24C 7/08 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1394472 A2 20040303; EP 1394472 A3 20070404; EP 1394472 B1 20120704; DE 10240175 A1 20040422; ES 2387887 T3 20121003
DOCDB simple family (application)
EP 03018859 A 20030819; DE 10240175 A 20020830; ES 03018859 T 20030819