DE69830980D1 - Zirkuläres Schichtsheizelement und Kochherd aus Porzellan-Email - Google Patents

Zirkuläres Schichtsheizelement und Kochherd aus Porzellan-Email

Info

Publication number
DE69830980D1
DE69830980D1 DE69830980T DE69830980T DE69830980D1 DE 69830980 D1 DE69830980 D1 DE 69830980D1 DE 69830980 T DE69830980 T DE 69830980T DE 69830980 T DE69830980 T DE 69830980T DE 69830980 D1 DE69830980 D1 DE 69830980D1
Authority
DE
Germany
Prior art keywords
slots
cook top
heating zones
resistive
beveled
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
DE69830980T
Other languages
English (en)
Other versions
DE69830980T2 (de
Inventor
Johan Kallgren
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 Home Care Products Inc
Original Assignee
White Consolidated Industries Inc
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 White Consolidated Industries Inc filed Critical White Consolidated Industries Inc
Publication of DE69830980D1 publication Critical patent/DE69830980D1/de
Application granted granted Critical
Publication of DE69830980T2 publication Critical patent/DE69830980T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
DE69830980T 1998-04-27 1998-12-23 Zirkuläres Schichtsheizelement und Kochherd aus Porzellan-Email Expired - Fee Related DE69830980T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67135 1998-04-27
US09/067,135 US5973298A (en) 1998-04-27 1998-04-27 Circular film heater and porcelain enamel cooktop

Publications (2)

Publication Number Publication Date
DE69830980D1 true DE69830980D1 (de) 2005-09-01
DE69830980T2 DE69830980T2 (de) 2006-07-20

Family

ID=22073943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69830980T Expired - Fee Related DE69830980T2 (de) 1998-04-27 1998-12-23 Zirkuläres Schichtsheizelement und Kochherd aus Porzellan-Email

Country Status (4)

Country Link
US (1) US5973298A (de)
EP (1) EP0954201B1 (de)
AT (1) ATE300854T1 (de)
DE (1) DE69830980T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6242722B1 (en) * 1999-07-01 2001-06-05 Thermostone Usa, Llc Temperature controlled thin film circular heater
US6225608B1 (en) * 1999-11-30 2001-05-01 White Consolidated Industries, Inc. Circular film heater
US6405785B1 (en) * 2000-01-28 2002-06-18 Mold-Masters Limited Injection molding component with heating element and method of making
JP2002025758A (ja) * 2000-05-02 2002-01-25 Ibiden Co Ltd ホットプレートユニット
DE10112235C2 (de) * 2001-03-06 2003-04-03 Schott Glas Keramik-Kochfeld
CN1328930C (zh) * 2001-04-17 2007-07-25 皇家菲利浦电子有限公司 一种加热元件的绝缘层
US6924468B2 (en) * 2002-12-14 2005-08-02 Thermoceramix, Inc. System and method for heating materials
US20040258611A1 (en) * 2003-06-23 2004-12-23 Mark Barrow Colloidal composite sol gel formulation with an expanded gel network for making thick inorganic coatings
US7025893B2 (en) * 2003-08-12 2006-04-11 Thermo Stone Usa, Llc Structure and method to compensate for thermal edge loss in thin film heaters
KR20050026598A (ko) * 2003-09-09 2005-03-15 삼성전자주식회사 전기조리기 및 그 제어방법
CN1954643B (zh) * 2004-05-19 2012-09-05 皇家飞利浦电子股份有限公司 用于家用器具的层
US8536496B2 (en) * 2004-09-15 2013-09-17 Watlow Electric Manufacturing Company Adaptable layered heater system
EP1803328B1 (de) * 2004-09-30 2012-04-11 Watlow Electric Manufacturing Company Modulares geschichtetes heizsystem
US7834296B2 (en) 2005-06-24 2010-11-16 Thermoceramix Inc. Electric grill and method of providing the same
CN102067719B (zh) 2008-04-22 2014-07-16 达泰克涂料股份公司 厚膜高温热塑性绝缘加热元件
NL1036934C2 (nl) * 2009-05-08 2010-11-09 Abk Innovent B V Keukeninrichting en werkwijze voor het verschaffen van een werkblad voor een keuken.
FR3005388B1 (fr) * 2013-05-03 2017-10-06 Topinox Sarl Element de chauffage a sections ayant differentes puissances de chauffage, et appareil de cuisson.
CA159445S (en) 2014-09-26 2015-06-09 Richards Morphy N I Ltd Iron
JP7315374B2 (ja) * 2019-05-21 2023-07-26 株式会社日本マイクロニクス 薄膜面状ヒータ及び薄膜面状ヒータの制御方法
US11825568B2 (en) * 2021-04-01 2023-11-21 Whirlpool Corporation Segmented thermoresistive heating system
WO2024025505A1 (en) * 2022-07-28 2024-02-01 Gtm Europe Mutfak Ci̇hazlari Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ Ceramic and technical porcelain surfaced embedded cooker

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US851440A (en) * 1906-06-11 1907-04-23 Edward George Rivers Electrical heating element or resistance.
US1352934A (en) * 1919-10-17 1920-09-14 Elek Sk Varmeteknik As Electric-heating body
US2026797A (en) * 1934-03-01 1936-01-07 Standard Electric Stove Compan Inclosed heating element for electric stoves
US3167638A (en) * 1961-03-22 1965-01-26 Gen Motors Corp Surface cooking unit
US3694627A (en) * 1970-12-23 1972-09-26 Whirlpool Co Heating element & method of making
DE2351249A1 (de) * 1973-10-12 1975-04-17 Buderus Eisenwerk Elektroherd
US3895216A (en) * 1974-09-30 1975-07-15 Gen Electric Low thermal mass solid plate surface heating unit
US4002883A (en) * 1975-07-23 1977-01-11 General Electric Company Glass-ceramic plate with multiple coil film heaters
US4233497A (en) * 1978-12-04 1980-11-11 Lowell Herman H Electric heating element
US4384192A (en) * 1981-03-02 1983-05-17 Teledyne Still-Man Manufacturing Electric heating element
US4508961A (en) * 1982-03-02 1985-04-02 Micropore International Limited Electric radiant heater units for glass ceramic top cookers
DE3315438A1 (de) * 1983-04-28 1984-10-31 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Heizelement zur beheizung von koch-, heizplatten oder dgl.
FR2580887B1 (fr) * 1985-04-19 1989-04-14 Seb Sa Element chauffant plat a resistance electrique et article chauffant comprenant un tel element
DE3545442A1 (de) * 1985-12-20 1987-06-25 Bosch Siemens Hausgeraete Heizelement fuer thermische hausgeraete, insbesondere fuer kochstellen
FR2623684A1 (fr) * 1987-11-24 1989-05-26 Labo Electronique Physique Element chauffant en vitroceramique
IT1218221B (it) * 1988-04-15 1990-04-12 Bayer Ag Sistemi di riscaldamento ad alta temperatura e metodo per produrli
DE3907029A1 (de) * 1989-03-04 1990-09-06 Ego Elektro Blanc & Fischer Elektrokochplatte
GB8924936D0 (en) * 1989-11-04 1989-12-28 Ceramaspeed Ltd Radiant electric heaters
US5019691A (en) * 1990-07-11 1991-05-28 Fute Lai Heating device
DE4022846C2 (de) * 1990-07-18 1994-08-11 Schott Glaswerke Vorrichtung zur Leistungssteuerung und -begrenzung bei einer Heizfläche aus Glaskeramik oder einem vergleichbaren Material
GB2263379B (en) * 1992-01-10 1995-07-26 Ceramaspeed Ltd Radiant heater having multiple heating zones
JPH05326112A (ja) * 1992-05-21 1993-12-10 Shin Etsu Chem Co Ltd 複層セラミックスヒーター
GB2275163B (en) * 1993-02-11 1996-04-03 Ceramaspeed Ltd Radiant electric heater and method
GB2275160B (en) * 1993-02-11 1996-04-03 Ceramaspeed Ltd Method of manufacturing a radiant electric heater
US5616266A (en) * 1994-07-29 1997-04-01 Thermal Dynamics U.S.A. Ltd. Co. Resistance heating element with large area, thin film and method
FR2723430B1 (fr) * 1994-08-04 1997-01-03 Lorraine Laminage Element de cuisson encastrable extra-plat
AU1030897A (en) * 1995-12-04 1997-06-27 Aktiebolaget Electrolux A resistive heating element for a cooker

Also Published As

Publication number Publication date
EP0954201A2 (de) 1999-11-03
US5973298A (en) 1999-10-26
ATE300854T1 (de) 2005-08-15
EP0954201B1 (de) 2005-07-27
EP0954201A3 (de) 2000-04-19
DE69830980T2 (de) 2006-07-20

Similar Documents

Publication Publication Date Title
DE69830980D1 (de) Zirkuläres Schichtsheizelement und Kochherd aus Porzellan-Email
EP1107648A3 (de) Zirkuläres Schichtheizelement
US3231718A (en) Automatic electric food warmer tray
DE69633933D1 (de) Flüssigkeitserhitzer mit verbesserter kontrolle des heizelements
DE69332233D1 (de) Bildheizgerät mit Steuerung der Betätigung mehrerer Heizelemente
DE69632801D1 (de) Mikrowellenofen mit Umwalzheizung
DE69421970D1 (de) Elektrisches Wasserkochgerät mit vereinfachter Heizvorrichtung
ATE79498T1 (de) Heizgeraet.
DE60026973D1 (de) Wärmedämmschicht mit sinterresistenz
DE69015623T2 (de) Kochstelle mit Induktionserwärmung.
DE69910313D1 (de) Photothermographisches Material mit gewünschtem Farbton
DE69523141T2 (de) Mikrowellenherd kombiniert mit Induktionsheizungskochgerät
ATE158466T1 (de) Strahlungsheizkörper
BR8604969A (pt) Material composito adequado para aquecimento por inducao e artigo para cozimento formado a partir do mesmo
JP2006204449A (ja) 暖房便座
DE69917608D1 (de) Mikrowellenofen mit Strahlungsheizelement
DE69701080D1 (de) Speisetablett zum Erwärmen von Nahrungsmitteln
AU5180099A (en) Improvements relating to electrically heated water boiling vessels
DE69402093D1 (de) Elektrisches Heizgerät mit verringerter Dicke
GB2361161B (en) Asymmetric radiant heater with multiple heating zones
EP1120014A4 (de) Dünnschicht-heizelement.
EP0658726A3 (de) Heizköper, bestehend aus einem Grundmaterial mit sehr geringer Wärmeleitfähigkeit, mindestens einem vorzugsweise elektrischen Heizelement und Materialien zur Wärmedämmung und Wärmestrahlungsreflexion.
DE3751653T2 (de) Aromatische polyester mit guter wärmebeständigkeit
IT241566Y1 (it) Friggitrice elettrica con riscaldamento perfezionato
KR930002750A (ko) 상변화 물질을 이용한 조립식 난방용 온돌판의 구조 및 그 시공방법

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ELECTROLUX HOME CARE PRODUCTS LTD. (N.D.GES.D.STAA

8328 Change in the person/name/address of the agent

Representative=s name: BAUMGARTL, G., DIPL.-ING.UNIV., PAT.-ASS., 90429 N

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee