EP0269414A3 - Circuits pour le chauffage à induction des appareils de cuisson - Google Patents

Circuits pour le chauffage à induction des appareils de cuisson Download PDF

Info

Publication number
EP0269414A3
EP0269414A3 EP87310358A EP87310358A EP0269414A3 EP 0269414 A3 EP0269414 A3 EP 0269414A3 EP 87310358 A EP87310358 A EP 87310358A EP 87310358 A EP87310358 A EP 87310358A EP 0269414 A3 EP0269414 A3 EP 0269414A3
Authority
EP
European Patent Office
Prior art keywords
induction heating
pan coil
cooking appliances
thyristor
heating circuits
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.)
Withdrawn
Application number
EP87310358A
Other languages
German (de)
English (en)
Other versions
EP0269414A2 (fr
Inventor
Peter William Lee
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.)
Creda Ltd
Original Assignee
Creda Ltd
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 Creda Ltd filed Critical Creda Ltd
Publication of EP0269414A2 publication Critical patent/EP0269414A2/fr
Publication of EP0269414A3 publication Critical patent/EP0269414A3/fr
Withdrawn legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inverter Devices (AREA)
  • General Induction Heating (AREA)
EP87310358A 1986-11-25 1987-11-24 Circuits pour le chauffage à induction des appareils de cuisson Withdrawn EP0269414A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8628099A GB2197995B (en) 1986-11-25 1986-11-25 Improvements in or relating to induction heating circuits for cooking appliances
GB8628099 1986-11-25

Publications (2)

Publication Number Publication Date
EP0269414A2 EP0269414A2 (fr) 1988-06-01
EP0269414A3 true EP0269414A3 (fr) 1989-01-11

Family

ID=10607864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87310358A Withdrawn EP0269414A3 (fr) 1986-11-25 1987-11-24 Circuits pour le chauffage à induction des appareils de cuisson

Country Status (2)

Country Link
EP (1) EP0269414A3 (fr)
GB (1) GB2197995B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712763B1 (fr) * 1993-11-15 1996-02-02 Moulinex Sa Générateur de courant ondulé à self saturable.
JP3604538B2 (ja) * 1997-09-11 2004-12-22 株式会社東芝 電磁調理器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832621A (en) * 1971-12-27 1974-08-27 Gen Electric Reliable static power converter with control logic
US4147910A (en) * 1976-06-04 1979-04-03 Matsushita Electric Industrial Co., Ltd. Power adjustment with variable frequency and duty-cycle control for induction heating apparatus
DE3504260A1 (de) * 1984-02-09 1985-08-14 Sanyo Electric Co., Ltd., Moriguchi, Osaka Induktions-heizgeraet
DE3447865A1 (de) * 1984-07-26 1986-02-06 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa Induktionsheizgeraet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58834B2 (ja) * 1978-01-25 1983-01-08 松下電器産業株式会社 誘導加熱調理器の保護装置
FR2495876B1 (fr) * 1980-12-05 1985-06-07 Scholtes Ets Eugen Dispositif electronique de chauffage a induction
FR2575354B1 (fr) * 1984-12-20 1988-09-09 Poumey Michel Installation utilisable pour la realisation de plaques de cuisson a chauffage par induction comportant plusieurs foyers reglables separement et un seul generateur
US4578552A (en) * 1985-08-01 1986-03-25 Inductotherm Corporation Levitation heating using single variable frequency power supply
GB2183950A (en) * 1985-11-16 1987-06-10 British United Shoe Machinery A device suitable for use in removing a shoe heel from the bottom of a shoe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832621A (en) * 1971-12-27 1974-08-27 Gen Electric Reliable static power converter with control logic
US4147910A (en) * 1976-06-04 1979-04-03 Matsushita Electric Industrial Co., Ltd. Power adjustment with variable frequency and duty-cycle control for induction heating apparatus
DE3504260A1 (de) * 1984-02-09 1985-08-14 Sanyo Electric Co., Ltd., Moriguchi, Osaka Induktions-heizgeraet
DE3447865A1 (de) * 1984-07-26 1986-02-06 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa Induktionsheizgeraet

Also Published As

Publication number Publication date
GB8628099D0 (en) 1986-12-31
GB2197995A (en) 1988-06-02
EP0269414A2 (fr) 1988-06-01
GB2197995B (en) 1991-06-19

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Inventor name: LEE, PETER WILLIAM