EP 3899498 A1 20211027 - COOKING APPLIANCE AND METHOD FOR OPERATING A COOKING APPLIANCE
Title (en)
COOKING APPLIANCE AND METHOD FOR OPERATING A COOKING APPLIANCE
Title (de)
GARGERÄT UND VERFAHREN ZUM BETREIBEN EINES GARGERÄTS
Title (fr)
APPAREIL DE CUISSON ET PROCÉDÉ PERMETTANT DE FAIRE FONCTIONNER UN APPAREIL DE CUISSON
Publication
Application
Priority
- DE 102018222732 A 20181221
- DE 102019200583 A 20190117
- EP 2019086769 W 20191220
Abstract (en)
[origin: WO2020128025A1] A method (S1-S9) is used for operating a cooking appliance (1), wherein at least one measurement profile (V0) for light reflected by a food (G) is recorded (S3-S6) during a heat treatment cycle, a time (tw) of a turning point is determined (S7) from at least one measurement profile (V0) and at least one action is triggered (S9) on the basis of the determined time (tw) of this turning point (S8). A cooking appliance (1) for performing the method (S1-S7) has, in particular: at least one light source (6) directed at the food (G), at least one light sensor (7) directed at the food (G), an evaluation device (8) for storing the at least one measurement profile (V0) and for determining the time (tw) of the turning point and a control device (8) for triggering the at least one action (S9) on the basis of the determined time (tw) of this turning point. The invention is more particularly advantageously applicable to ovens.
IPC 8 full level
G01N 21/25 (2006.01); F24C 7/08 (2006.01)
CPC (source: EP US)
A47J 36/32 (2013.01 - US); F24C 1/00 (2013.01 - US); F24C 3/128 (2013.01 - US); F24C 5/16 (2013.01 - US); F24C 7/08 (2013.01 - EP); F24C 7/085 (2013.01 - US); F24C 15/008 (2013.01 - US); F27D 21/02 (2013.01 - US); G01J 1/44 (2013.01 - US); G01J 3/50 (2013.01 - US); G01N 21/25 (2013.01 - EP); F27D 2021/026 (2013.01 - US)
Citation (search report)
See references of WO 2020128025A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020128025 A1 20200625; CN 113167721 A 20210723; DE 102019200583 A1 20200625; EP 3899498 A1 20211027; US 2022065536 A1 20220303
DOCDB simple family (application)
EP 2019086769 W 20191220; CN 201980085180 A 20191220; DE 102019200583 A 20190117; EP 19832389 A 20191220; US 201917414988 A 20191221