EP 3013121 A4 20160629 - INDUCTION HEATING COOKER
Title (en)
INDUCTION HEATING COOKER
Title (de)
INDUKTIONSHERD
Title (fr)
PLAQUE DE CUISSON À INDUCTION
Publication
Application
Priority
- JP 2013127252 A 20130618
- JP 2013127254 A 20130618
- JP 2014002868 W 20140530
Abstract (en)
[origin: EP3013121A1] An induction heating cooker of the present invention includes first and second induction heating units (61, 62), each of first and second induction heating units (61, 62) including: a plurality of induction heating coils (31, 32, 33, 34); a plurality of inverters (41, 42, 43, 44) that individually drive a plurality of induction heating coils (31 to 34); a temperature detector that detects a temperature of cooking container (11, 12); and power supply and controller (51, 52) that supplies power to inverters (41 to 44), and controls inverters (41 to 44) in accordance with an output of the temperature detector. In first induction heating unit (61), one infrared sensor (81) of the infrared sensors included in the temperature detector is provided in association with one of induction heating coils (31) provided at a foremost position. In second induction heating unit (62), one infrared sensor (82) of the infrared sensors included in the temperature detector is provided in association with one of induction heating coils (34) provided at a rearmost position. According to the present invention, it is possible to configure a lower cost induction heating cooker enabling high accurate heating control by temperature detection with good responsiveness.
IPC 8 full level
H05B 6/12 (2006.01)
CPC (source: EP)
H05B 6/062 (2013.01); H05B 2213/06 (2013.01); H05B 2213/07 (2013.01)
Citation (search report)
- [XI] EP 2413659 A1 20120201 - SAMSUNG ELECTRONICS CO LTD [KR]
- [A] EP 2590475 A2 20130508 - BSH BOSCH SIEMENS HAUSGERAETE [DE]
- [A] EP 2410815 A1 20120125 - PANASONIC CORP [JP]
- [A] JP 2010287314 A 20101224 - MITSUBISHI ELECTRIC CORP
- See references of WO 2014203468A1
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)
EP 3013121 A1 20160427; EP 3013121 A4 20160629; EP 3013121 B1 20171011; ES 2654439 T3 20180213; JP 6303135 B2 20180404; JP WO2014203468 A1 20170223; WO 2014203468 A1 20141224
DOCDB simple family (application)
EP 14813316 A 20140530; ES 14813316 T 20140530; JP 2014002868 W 20140530; JP 2015522510 A 20140530