DE3711589C2 - - Google Patents

Info

Publication number
DE3711589C2
DE3711589C2 DE19873711589 DE3711589A DE3711589C2 DE 3711589 C2 DE3711589 C2 DE 3711589C2 DE 19873711589 DE19873711589 DE 19873711589 DE 3711589 A DE3711589 A DE 3711589A DE 3711589 C2 DE3711589 C2 DE 3711589C2
Authority
DE
Germany
Prior art keywords
magnetic field
cooking
loop
vessel
appliance according
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.)
Expired - Fee Related
Application number
DE19873711589
Other languages
German (de)
English (en)
Other versions
DE3711589A1 (de
Inventor
Aloys 4270 Dorsten De Feldmann
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.)
KUEPPERSBUSCH AG 4650 GELSENKIRCHEN DE
Original Assignee
KUEPPERSBUSCH AG 4650 GELSENKIRCHEN DE
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 KUEPPERSBUSCH AG 4650 GELSENKIRCHEN DE filed Critical KUEPPERSBUSCH AG 4650 GELSENKIRCHEN DE
Priority to DE19873711589 priority Critical patent/DE3711589A1/de
Priority to DE19883804170 priority patent/DE3804170A1/de
Publication of DE3711589A1 publication Critical patent/DE3711589A1/de
Application granted granted Critical
Publication of DE3711589C2 publication Critical patent/DE3711589C2/de
Granted 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/102—Tops, e.g. hot plates; Rings electrically heated
    • F24C15/105—Constructive details concerning the regulation of the temperature
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator
    • 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
    • H05B2213/05—Heating plates with pan detection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cookers (AREA)
  • Electric Stoves And Ranges (AREA)
DE19873711589 1987-04-06 1987-04-06 Kochgeraet Granted DE3711589A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873711589 DE3711589A1 (de) 1987-04-06 1987-04-06 Kochgeraet
DE19883804170 DE3804170A1 (de) 1987-04-06 1988-02-11 Kochgeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873711589 DE3711589A1 (de) 1987-04-06 1987-04-06 Kochgeraet

Publications (2)

Publication Number Publication Date
DE3711589A1 DE3711589A1 (de) 1988-10-27
DE3711589C2 true DE3711589C2 (OSRAM) 1992-12-17

Family

ID=6324982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873711589 Granted DE3711589A1 (de) 1987-04-06 1987-04-06 Kochgeraet

Country Status (1)

Country Link
DE (1) DE3711589A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6242721B1 (en) 1997-01-11 2001-06-05 Schott Glas Cooktop with a non-metallic hotplate

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004129A1 (de) 1990-02-10 1991-08-14 Ego Elektro Blanc & Fischer Einrichtung zum erkennen eines in einer heizzone eines koch- oder waermegeraetes aufgestellten kochgefaesses
DE4038017A1 (de) * 1990-11-29 1992-06-04 Ego Elektro Blanc & Fischer Elektrokochplatte
DE4039501A1 (de) * 1990-12-11 1992-06-17 Ego Elektro Blanc & Fischer Elektrischer heizkoerper, insbesondere strahlheizkoerper
IT1260456B (it) * 1992-01-28 1996-04-09 Whirlpool Italia Metodo e dispositivo per rilevare a presenza di un corpo per esempio una pentola su un piano di cottura in vetroceramica in corrispondenza di un elemento riscaldante associato a tale piano
IT1272028B (it) * 1993-03-15 1997-06-10 Whirlpool Italia Dispositivo per rilevare la presenza di un contenitore per alimenti, quale una pentola, una pirofila o similare, su un piano di cottura in vetroceramica.
EP0620698A1 (en) * 1993-04-13 1994-10-19 Whirlpool Europe B.V. Device for detecting the presence of a food container, such as a saucepan, dish or the like, on a glass ceramic cooking hob
DE19603845B4 (de) 1996-02-05 2010-07-22 E.G.O. Elektro-Gerätebau GmbH Elektrischer Strahlungsheizkörper mit einem aktiven Sensor zur Kochgefäßerkennung
GB2321699B (en) * 1997-01-31 1999-11-17 Ceramaspeed Ltd Electric heating method
US6184501B1 (en) * 1999-09-23 2001-02-06 Cherry Gmbh Object detection system
ES2164595B1 (es) * 2000-03-24 2003-04-01 Eika S Coop Circuito para la deteccion de recipiente en una placa de cocina.
DE10023179C2 (de) 2000-05-11 2002-07-18 Schott Glas Vorrichtung und deren Verwendung Steuerung von Kochfeldern mit Glaskeramikkochflächen
WO2014080499A1 (ja) * 2012-11-22 2014-05-30 三菱電機株式会社 誘導加熱調理器
WO2022002587A1 (de) * 2020-07-01 2022-01-06 BSH Hausgeräte GmbH Induktionskochfeldvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT199768B (de) * 1957-08-01 1958-09-25 Elektra Bregenz Einrichtung an elektrischen Massekochplatten zur Begrenzung und Steuerung der Kochguttemperatur
FR1340411A (fr) * 1962-11-14 1963-10-18 Plaques chauffantes
AT238331B (de) * 1963-03-26 1965-02-10 Burger Eisenwerke Ag Kochstelle mit vom Kochgefäß betätigter Schalteinrichtung
DE7132382U (de) * 1971-08-25 1972-04-27 Esslinger H Selbstabschaltende Kochplatte
DE2831858A1 (de) * 1978-07-20 1980-02-07 Licentia Gmbh Elektrische heiz- oder kochplatte fuer herde
DE3117205A1 (de) * 1981-04-30 1982-12-02 Ernst Dipl.-Kfm. Dr. 7100 Heilbronn Haag Optoelektronische kochfeldsteuerung
DE3527442A1 (de) * 1985-07-31 1987-02-12 Pepperl & Fuchs Verfahren und vorrichtung zur (gamma)nderung des guetefaktors einer spule
DE3619762A1 (de) * 1986-06-12 1987-12-23 Licentia Gmbh Topferkennung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6242721B1 (en) 1997-01-11 2001-06-05 Schott Glas Cooktop with a non-metallic hotplate

Also Published As

Publication number Publication date
DE3711589A1 (de) 1988-10-27

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