EP0317022A3 - Cooking device - Google Patents

Cooking device Download PDF

Info

Publication number
EP0317022A3
EP0317022A3 EP19880202554 EP88202554A EP0317022A3 EP 0317022 A3 EP0317022 A3 EP 0317022A3 EP 19880202554 EP19880202554 EP 19880202554 EP 88202554 A EP88202554 A EP 88202554A EP 0317022 A3 EP0317022 A3 EP 0317022A3
Authority
EP
European Patent Office
Prior art keywords
hotplates
glass ceramic
cooking
ceramic plates
cooking appliances
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Withdrawn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
EP19880202554
Other languages
German (de)
French (fr)
Other versions
EP0317022A2 (en
Inventor
Alfred Mendler
Erwin Dr. Schnedler
Bruno Dr. Vitt
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.)
Bauknecht Hausgeraete GmbH
Koninklijke Philips NV
Original Assignee
Bauknecht Hausgeraete GmbH
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics NV
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 Bauknecht Hausgeraete GmbH, Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Bauknecht Hausgeraete GmbH
Publication of EP0317022A2 publication Critical patent/EP0317022A2/en
Publication of EP0317022A3 publication Critical patent/EP0317022A3/en
Withdrawn legal-status Critical Current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
    • 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
    • H05B3/744—Lamps as heat source, i.e. heating elements with protective gas envelope, e.g. halogen lamps
    • 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

Abstract

Bei Kochgeräten mit insbesondere als Glaskeramikplatten ausgebildeten Kochplatten und eine Lichtquelle aufweisenden Heizeinrichtungen sind für im wesentlichen trägheitsloses und verlustfreies Kochen die Glaskeramikplatten transparent ausgebildet. In den optischen Eindruck störender Weise sind dabei die Heizeinrichtungen sichtbar. In cooking appliances with in particular as glass ceramic plates trained hotplates and a light source Heaters are for essentially inertia and lossless cooking the glass ceramic plates transparent educated. In the visual impression are disturbing the heating devices are visible.

Um das Aussehen der Kochgeräte zu verbessern ist jeder Heizeinrichtung (3) ein zumindest gegenüber einem Teil der im Bereich sichtbaren Lichts liegenden Strahlung im wesentlichen undurchlässiges, optisches Filter (7) zugeordnet. Everyone is to improve the look of the cooking appliances Heating device (3) at least opposite a part of the radiation in the range of visible light in the essential opaque optical filter (7) assigned.

Das Filter eignet sich für eine Beschichtung neuer oder bereits vorhandener Kochplatten sowie auf Kochplatten benachbart anordenbare Träger. The filter is suitable for coating new or existing hotplates as well as on hotplates adjacent supports.

EP19880202554 1987-11-20 1988-11-16 Cooking device Withdrawn EP0317022A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3739279 1987-11-20
DE19873739279 DE3739279A1 (en) 1987-11-20 1987-11-20 COOKER

Publications (2)

Publication Number Publication Date
EP0317022A2 EP0317022A2 (en) 1989-05-24
EP0317022A3 true EP0317022A3 (en) 1991-01-09

Family

ID=6340838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880202554 Withdrawn EP0317022A3 (en) 1987-11-20 1988-11-16 Cooking device

Country Status (2)

Country Link
EP (1) EP0317022A3 (en)
DE (1) DE3739279A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183997A (en) * 1989-03-21 1993-02-02 Leybold Aktiengesellschaft Heating apparatus for cooking food, especially a hot plate
DE10123601C2 (en) * 2001-05-15 2003-11-20 Schott Glas cooking system
AU2003235268A1 (en) * 2002-05-16 2003-12-02 Nippon Electric Glass Co., Ltd. Cooking top plate
DE202011052226U1 (en) 2010-12-08 2012-01-16 Schott Ag Display device, in particular for cooking surfaces
DE102011009235A1 (en) 2011-01-22 2012-07-26 Schott Ag Strength-enhancing polyurethane-based coating
DE202011110029U1 (en) 2011-06-06 2012-10-08 Schott Ag display device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331941A (en) * 1963-12-26 1967-07-18 Monsanto Co Infrared heater
GB2137060A (en) * 1983-03-25 1984-09-26 Gen Electric Radiant-Energy Heating and/or Cooking Apparatus
DE3703342A1 (en) * 1986-02-05 1987-08-13 Nippon Electric Glass Co INFRARED TRANSPARENT GLASS CERAMIC ITEM

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331941A (en) * 1963-12-26 1967-07-18 Monsanto Co Infrared heater
GB2137060A (en) * 1983-03-25 1984-09-26 Gen Electric Radiant-Energy Heating and/or Cooking Apparatus
DE3703342A1 (en) * 1986-02-05 1987-08-13 Nippon Electric Glass Co INFRARED TRANSPARENT GLASS CERAMIC ITEM

Also Published As

Publication number Publication date
EP0317022A2 (en) 1989-05-24
DE3739279A1 (en) 1989-06-01

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