EP2680668A4 - Induction-heating cookware - Google Patents

Induction-heating cookware

Info

Publication number
EP2680668A4
EP2680668A4 EP20110859439 EP11859439A EP2680668A4 EP 2680668 A4 EP2680668 A4 EP 2680668A4 EP 20110859439 EP20110859439 EP 20110859439 EP 11859439 A EP11859439 A EP 11859439A EP 2680668 A4 EP2680668 A4 EP 2680668A4
Authority
EP
European Patent Office
Prior art keywords
induction
heating cookware
cookware
heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20110859439
Other languages
German (de)
French (fr)
Other versions
EP2680668A1 (en
EP2680668B1 (en
Inventor
Satoshi Nomura
Takashi Shindoi
Miyuki Takeshita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Home Appliance Co Ltd
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Home Appliance Co Ltd
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Home Appliance Co Ltd, Mitsubishi Electric Corp filed Critical Mitsubishi Electric Home Appliance Co Ltd
Publication of EP2680668A1 publication Critical patent/EP2680668A1/en
Publication of EP2680668A4 publication Critical patent/EP2680668A4/en
Application granted granted Critical
Publication of EP2680668B1 publication Critical patent/EP2680668B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • H05B6/065—Control, e.g. of temperature, of power for cooking plates or the like using coordinated control of multiple induction coils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/03—Heating plates made out of a matrix of heating elements that can define heating areas adapted to cookware randomly placed on the heating plate

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Induction Heating Cooking Devices (AREA)
  • General Induction Heating (AREA)
EP11859439.9A 2011-02-21 2011-11-29 Induction-heating cookware Not-in-force EP2680668B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011035123 2011-02-21
PCT/JP2011/006621 WO2012114405A1 (en) 2011-02-21 2011-11-29 Induction-heating cookware

Publications (3)

Publication Number Publication Date
EP2680668A1 EP2680668A1 (en) 2014-01-01
EP2680668A4 true EP2680668A4 (en) 2014-08-13
EP2680668B1 EP2680668B1 (en) 2016-06-22

Family

ID=46720227

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11859439.9A Not-in-force EP2680668B1 (en) 2011-02-21 2011-11-29 Induction-heating cookware

Country Status (5)

Country Link
EP (1) EP2680668B1 (en)
JP (1) JP5649714B2 (en)
CN (2) CN103404229B (en)
ES (1) ES2586583T3 (en)
WO (1) WO2012114405A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5861602B2 (en) * 2012-09-11 2016-02-16 株式会社デンソー Power conversion system
JP6195174B2 (en) * 2012-10-25 2017-09-13 パナソニックＩｐマネジメント株式会社 Induction heating device
KR102031907B1 (en) 2013-01-02 2019-10-14 엘지전자 주식회사 Induction heat cooking apparatus and method for controlling of output level the same
KR102037311B1 (en) * 2013-01-02 2019-11-26 엘지전자 주식회사 Induction heat cooking apparatus and method for controlling of output level the same
JP6154216B2 (en) * 2013-07-02 2017-06-28 株式会社ダイヘン Control circuit for inverter circuit, inverter device provided with this control circuit, induction heating device provided with this inverter device, and control method
DE112013007556B4 (en) * 2013-11-01 2023-02-16 Mitsubishi Electric Corporation induction cooker
CN104883763A (en) * 2014-02-28 2015-09-02 广东美的生活电器制造有限公司 Heating platform and control method thereof, and heating device with heating platform
WO2015145278A1 (en) * 2014-03-24 2015-10-01 BSH Hausgeräte GmbH Cooking appliance
ES2673131B1 (en) * 2016-12-19 2019-03-28 Bsh Electrodomesticos Espana Sa DOMESTIC COOKING DEVICE FOR INDUCTION WITH A MATRIX OF HEATING ELEMENTS
ES2673130B1 (en) 2016-12-19 2019-03-28 Bsh Electrodomesticos Espana Sa DOMESTIC COOKING DEVICE FOR INDUCTION WITH A MATRIX OF HEATING ELEMENTS
CN111316757B (en) * 2017-11-08 2022-02-18 三菱电机株式会社 Induction heating cooker
KR20210032667A (en) 2019-09-17 2021-03-25 엘지전자 주식회사 An induction heating device having improved detection accuracy about material of object to be heated

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0716560A1 (en) * 1994-12-09 1996-06-12 Cidelcem Industries Induction heating device for container and method for controlling the same
EP2034800A1 (en) * 2007-08-07 2009-03-11 BSH Bosch und Siemens Hausgeräte GmbH Cooking device switch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06119968A (en) 1992-10-06 1994-04-28 Toshiba Corp Electromagnetic cooking apparatus
EP2405710B1 (en) * 2002-06-26 2015-05-06 Mitsui Engineering and Shipbuilding Co, Ltd. Induction heating method and unit
JP2005353362A (en) * 2004-06-09 2005-12-22 Toshiba Corp Induction heating cooking device
JP4258737B2 (en) * 2005-01-24 2009-04-30 三菱電機株式会社 Induction heating cooker and induction heating cooking method
JP4895681B2 (en) * 2006-05-25 2012-03-14 三菱電機株式会社 Induction heating cooker
JP4854596B2 (en) * 2007-05-28 2012-01-18 三菱電機株式会社 Induction heating cooker
JP4864850B2 (en) * 2007-10-12 2012-02-01 三菱電機株式会社 Induction heating cooker
EP2405715B1 (en) * 2009-03-06 2015-09-09 Mitsubishi Electric Corporation Induction-heating cooking system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0716560A1 (en) * 1994-12-09 1996-06-12 Cidelcem Industries Induction heating device for container and method for controlling the same
EP2034800A1 (en) * 2007-08-07 2009-03-11 BSH Bosch und Siemens Hausgeräte GmbH Cooking device switch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012114405A1 *

Also Published As

Publication number Publication date
JP5649714B2 (en) 2015-01-07
CN105007643B (en) 2017-01-04
WO2012114405A1 (en) 2012-08-30
CN105007643A (en) 2015-10-28
CN103404229B (en) 2015-07-29
EP2680668A1 (en) 2014-01-01
CN103404229A (en) 2013-11-20
JPWO2012114405A1 (en) 2014-07-07
ES2586583T3 (en) 2016-10-17
EP2680668B1 (en) 2016-06-22

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