EP1122983A3 - Induktions-Gareinrichtung - Google Patents

Induktions-Gareinrichtung Download PDF

Info

Publication number
EP1122983A3
EP1122983A3 EP01101019A EP01101019A EP1122983A3 EP 1122983 A3 EP1122983 A3 EP 1122983A3 EP 01101019 A EP01101019 A EP 01101019A EP 01101019 A EP01101019 A EP 01101019A EP 1122983 A3 EP1122983 A3 EP 1122983A3
Authority
EP
European Patent Office
Prior art keywords
induction coil
induction
cooking appliance
time
domestic cooking
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
EP01101019A
Other languages
English (en)
French (fr)
Other versions
EP1122983B1 (de
EP1122983B2 (de
EP1122983A2 (de
Inventor
Stefan Edenharter
Laurent Jeanneteau
Christian Eskildsen
Oerjan Lagercrantz
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.)
Electrolux Schwanden AG
Electrolux Rothenburg GmbH Factory and Development
Electrolux Home Products Denmark AS
Electrolux France SAS
Original Assignee
Therma AG
AEG Hausgeraete GmbH
Electrolux Home Products Denmark AS
Electrolux France SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26004197&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1122983(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10006863A external-priority patent/DE10006863C2/de
Application filed by Therma AG, AEG Hausgeraete GmbH, Electrolux Home Products Denmark AS, Electrolux France SAS filed Critical Therma AG
Publication of EP1122983A2 publication Critical patent/EP1122983A2/de
Publication of EP1122983A3 publication Critical patent/EP1122983A3/de
Publication of EP1122983B1 publication Critical patent/EP1122983B1/de
Application granted granted Critical
Publication of EP1122983B2 publication Critical patent/EP1122983B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • 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
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/02—Induction heating
    • H05B2206/022—Special supports for the induction coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Control Of Resistance Heating (AREA)
  • Cookers (AREA)

Abstract

Die Gareinrichtung umfasst
a) wenigstens eine Induktionsheizeinrichtung zum Erzeugen eines zeitlich veränderlichen magnetischen Feldes mit wenigstens einer Induktionsspule (3) und wenigstens einer Steuereinheit (8) zum Anlegen eines zeitlich veränderlichen elektrischen Feldes an die Induktionsspule,
b) eine auf ein im Wesentlichen konstantes elektrisches Potential gelegte Trägereinrichtung (7) aus elektrisch leitfähigem Material mit einer Trägerfläche (70), auf der die Induktionsspule elektrisch isoliert angeordnet ist,
c) Mittel (10,40,41) zum Reduzieren der elektrischen Kapazität (CD) zwischen der Induktionsspule und der Trägereinrichtung.
Vorteile: geringere Gleichtaktstörungen, dadurch preiswertere Komponenten mit geringerer Performance einsetzbar
EP01101019.6A 2000-02-04 2001-01-18 Induktions-Gareinrichtung Expired - Lifetime EP1122983B2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10004934 2000-02-04
DE10004934 2000-02-04
DE10006863A DE10006863C2 (de) 2000-02-04 2000-02-16 Gareinrichtung
DE10006863 2000-02-16

Publications (4)

Publication Number Publication Date
EP1122983A2 EP1122983A2 (de) 2001-08-08
EP1122983A3 true EP1122983A3 (de) 2007-05-23
EP1122983B1 EP1122983B1 (de) 2008-05-14
EP1122983B2 EP1122983B2 (de) 2017-12-27

Family

ID=26004197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01101019.6A Expired - Lifetime EP1122983B2 (de) 2000-02-04 2001-01-18 Induktions-Gareinrichtung

Country Status (2)

Country Link
EP (1) EP1122983B2 (de)
DE (1) DE50113954D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2473001B1 (de) 2009-10-23 2019-12-04 Panasonic Corporation Induktionserhitzungsvorrichtung
ES2614406T3 (es) * 2010-09-06 2017-05-31 BSH Hausgeräte GmbH Equipo de placa de cocina

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163139A (en) * 1972-09-18 1979-07-31 White Consolidated Industries, Inc. Cooking vessel capacitive decoupling for induction cooking apparatus
US4467162A (en) * 1980-06-13 1984-08-21 Riccar Co., Ltd. Exciting arrangement for induction heating process
EP0561208A2 (de) * 1992-03-14 1993-09-22 E.G.O. Elektro-Geräte Blanc und Fischer GmbH & Co. KG Induktive Kochstellenbeheizung
EP0713349A1 (de) * 1994-11-15 1996-05-22 Compagnie Europeenne Pour L'equipement Menager "Cepem" Induktionskochgerät mit reduziertem Störstrahlung
EP0771135A1 (de) * 1995-10-27 1997-05-02 Compagnie Europeenne Pour L'equipement Menager "Cepem" Aus Litzenleitern induktive Wicklung eines Induktionskochgerätes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163139A (en) * 1972-09-18 1979-07-31 White Consolidated Industries, Inc. Cooking vessel capacitive decoupling for induction cooking apparatus
US4467162A (en) * 1980-06-13 1984-08-21 Riccar Co., Ltd. Exciting arrangement for induction heating process
EP0561208A2 (de) * 1992-03-14 1993-09-22 E.G.O. Elektro-Geräte Blanc und Fischer GmbH & Co. KG Induktive Kochstellenbeheizung
EP0713349A1 (de) * 1994-11-15 1996-05-22 Compagnie Europeenne Pour L'equipement Menager "Cepem" Induktionskochgerät mit reduziertem Störstrahlung
EP0771135A1 (de) * 1995-10-27 1997-05-02 Compagnie Europeenne Pour L'equipement Menager "Cepem" Aus Litzenleitern induktive Wicklung eines Induktionskochgerätes

Also Published As

Publication number Publication date
EP1122983B1 (de) 2008-05-14
EP1122983B2 (de) 2017-12-27
DE50113954D1 (de) 2008-06-26
EP1122983A2 (de) 2001-08-08

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