EP2467345A1 - Plaque de couverture d'appareil ménager comportant une plaque support au moins semi-transparente, appareil ménager destiné à la préparation d'aliments et procédé de fabrication d'une plaque de couverture d'appareil ménager - Google Patents

Plaque de couverture d'appareil ménager comportant une plaque support au moins semi-transparente, appareil ménager destiné à la préparation d'aliments et procédé de fabrication d'une plaque de couverture d'appareil ménager

Info

Publication number
EP2467345A1
EP2467345A1 EP10742477A EP10742477A EP2467345A1 EP 2467345 A1 EP2467345 A1 EP 2467345A1 EP 10742477 A EP10742477 A EP 10742477A EP 10742477 A EP10742477 A EP 10742477A EP 2467345 A1 EP2467345 A1 EP 2467345A1
Authority
EP
European Patent Office
Prior art keywords
layer
recess
cover plate
metallic
metallic layer
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.)
Ceased
Application number
EP10742477A
Other languages
German (de)
English (en)
Inventor
Rafael Alonso Esteban
Miguel Angel BUÑUEL MAGDALENA
Francisco Javier Ester Sola
Jose-Ramon Garcia Jimenez
Francisco Javier Pelayo Zueco
Pilar Perez Cabeza
Fernando Planas Layunta
Diego Sancho Martinez
Jesus Mario Subias Domingo
Francisco Villuendas Yuste
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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
Priority claimed from ES200930605A external-priority patent/ES2394378A1/es
Priority claimed from ES200930604A external-priority patent/ES2382741B1/es
Priority claimed from ES200930958A external-priority patent/ES2388866A1/es
Priority claimed from ES200931263A external-priority patent/ES2396804B1/es
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Priority to EP10742477A priority Critical patent/EP2467345A1/fr
Publication of EP2467345A1 publication Critical patent/EP2467345A1/fr
Ceased 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
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3615—Coatings of the type glass/metal/other inorganic layers, at least one layer being non-metallic
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3626—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing a nitride, oxynitride, boronitride or carbonitride
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3649—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer made of metals other than silver
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/36—Underside coating of a glass sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • Domestic appliance cover plate with an at least semitransparent carrier plate household appliance for preparing food and method for producing a domestic appliance cover plate
  • the invention relates to a cover plate with an at least semitransparent carrier plate, on the underside of which at least one color layer and at least one semitransparent or opaque metallic layer are formed. Furthermore, the invention relates to a domestic appliance for preparing food, in particular a hob, with such a household appliance cover plate. In addition, the invention also includes a method for manufacturing a home appliance cover plate.
  • a cover plate for a hob which is coated with a semi-transparent metal layer.
  • the semi-transparent metal layer may be applied in addition to a color layer to produce a metallic luster.
  • WO 2007/118744 A1 discloses a household appliance cover plate with a metal-like layer. This metal-like layer covers on the back of the cover plate printed decor sections to protect them. Illustrations of symbols, contours and the like which can be recognized by a user on the top side of the cover plate are only limitedly possible with the known embodiments. Just when a metallic overall impression is to exist and beyond visual displays by solid color specifications and beyond by generated by a light source light, this is only to a limited extent possible with the known cover plates, to which then a poor quality impression is present. Furthermore, this possibly limited possibility for the user is not reliably recognizable, so that Misinterpretations can occur. Last but not least, this can lead to safety-critical operating states of the domestic appliance.
  • this design of a household appliance cover plate is procedurally robust and thus wear and extremely precise.
  • a domestic appliance cover plate which comprises an at least semitransparent carrier plate. At least one color layer and at least one semitransparent or opaque metallic layer are formed on the underside of the carrier plate. In the metallic layer continuous recesses are formed, and the color layer is formed in the region of the recesses.
  • the layer system under the support plate is therefore constructed so that when viewing a support plate from above in large areas, the metallic layer through the at least semitransparent support plate is visible through and thus creates a metallic overall impression of the support plate.
  • the color layer is formed, which is then also recognizable from above when viewing the carrier plate, so that in this respect different color information and thus generally a colored information presentation for a user of the domestic appliance can be displayed.
  • the color layer is formed in the layer structure under the support plate and thus under the metallic layer and covers from below virtually the metallic layer.
  • the metallic look can be like that be perfected so that the user interface disappears in the inactive state of the household appliance almost completely behind the reflective metal layer.
  • lighting elements of the user interface can be activated, which then shine through the partially transparent metallic layer. Damage or corrosion of the metallic layer can be avoided if it is applied to a display element facing the back of the carrier plate and / or if it is covered by a dielectric protective layer.
  • a plurality of layers are applied to a lower side 8 of the glass-ceramic plate 2.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne une plaque de couverture d'appareil ménager comportant une plaque support (9) au moins semi-transparente dont la face inférieure (8) présente au moins une couche de couleur (13) et au moins une couche métallique (10) semi-transparente. L'invention est caractérisée en ce que dans la couche métallique (10) est ménagé au moins un évidement (12) traversant, la couche de couleur (13) se trouvant dans la zone de l'évidement (12).
EP10742477A 2009-08-17 2010-08-06 Plaque de couverture d'appareil ménager comportant une plaque support au moins semi-transparente, appareil ménager destiné à la préparation d'aliments et procédé de fabrication d'une plaque de couverture d'appareil ménager Ceased EP2467345A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10742477A EP2467345A1 (fr) 2009-08-17 2010-08-06 Plaque de couverture d'appareil ménager comportant une plaque support au moins semi-transparente, appareil ménager destiné à la préparation d'aliments et procédé de fabrication d'une plaque de couverture d'appareil ménager

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
EP09382146 2009-08-17
ES200930605A ES2394378A1 (es) 2009-08-17 2009-08-18 Placa de cubierta de aparato doméstico.
ES200930604A ES2382741B1 (es) 2009-08-18 2009-08-18 Procedimiento para fabricar una placa de cubierta de aparato domestico
EP09382191 2009-10-01
ES200930958A ES2388866A1 (es) 2009-10-01 2009-11-05 Encimera de cocción con una placa de cubierta revestida metálicamente.
ES200931263A ES2396804B1 (es) 2009-12-23 2009-12-23 Placa de cubierta de aparato doméstico con una placa de soporte al menos semitransparente, aparato doméstico para preparar alimentos, y procedimiento para fabricar una placa de cubierta de aparato doméstico.
EP10742477A EP2467345A1 (fr) 2009-08-17 2010-08-06 Plaque de couverture d'appareil ménager comportant une plaque support au moins semi-transparente, appareil ménager destiné à la préparation d'aliments et procédé de fabrication d'une plaque de couverture d'appareil ménager
PCT/EP2010/061503 WO2011020719A1 (fr) 2009-08-17 2010-08-06 Plaque de couverture d'appareil ménager comportant une plaque support au moins semi-transparente, appareil ménager destiné à la préparation d'aliments et procédé de fabrication d'une plaque de couverture d'appareil ménager

Publications (1)

Publication Number Publication Date
EP2467345A1 true EP2467345A1 (fr) 2012-06-27

Family

ID=42989640

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10742477A Ceased EP2467345A1 (fr) 2009-08-17 2010-08-06 Plaque de couverture d'appareil ménager comportant une plaque support au moins semi-transparente, appareil ménager destiné à la préparation d'aliments et procédé de fabrication d'une plaque de couverture d'appareil ménager

Country Status (4)

Country Link
US (1) US9591697B2 (fr)
EP (1) EP2467345A1 (fr)
CN (1) CN102471148B (fr)
WO (1) WO2011020719A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2398787B1 (es) 2010-12-16 2014-02-18 BSH Electrodomésticos España S.A. Procedimiento para fabricar una placa de campo de cocción para un campo de cocción
ES2385152A1 (es) * 2010-12-23 2012-07-19 Bsh Electrodomesticos España, S.A. Dispositivo de aparato doméstico.
USD708003S1 (en) * 2010-12-27 2014-07-01 Western Industries, Inc. Cook top
EP2559514B1 (fr) 2011-08-17 2016-12-28 BSH Hausgeräte GmbH Procédé de fabrication d'un appareil électroménager et appareil électroménager
ES2401621A1 (es) * 2011-09-26 2013-04-23 BSH Electrodomésticos España S.A. Procedimiento para la fabricación de una placa de aparato doméstico
ES2401622A1 (es) * 2011-09-26 2013-04-23 BSH Electrodomésticos España S.A. Procedimiento para la fabricación de una placa de aparato doméstico
ES2407409B1 (es) * 2011-12-07 2014-09-02 BSH Electrodomésticos España S.A. Unidad de placa
EP2757321B1 (fr) * 2013-01-21 2020-06-24 BSH Hausgeräte GmbH Plaque de cuisson
ES2570252A1 (es) * 2014-11-14 2016-05-17 Bsh Electrodomesticos Espana Sa Método para fabricar un componente de aparato doméstico que comprende una marcación generada por láser, un recubrimiento protector producido sobre ésta y componente de aparato doméstico
EP3031785B1 (fr) * 2014-12-12 2018-10-17 Schott AG Procede de fabrication d'un element en vitroceramique faisant appel a un revetement structure
ES2574494B1 (es) * 2014-12-19 2017-03-28 Bsh Electrodomésticos España, S.A. Placa de campo de cocción cerámica
JP7195822B2 (ja) * 2017-12-18 2022-12-26 日本電気硝子株式会社 調理器用トッププレート及びその製造方法
EP3804140A2 (fr) * 2018-06-07 2021-04-14 Continental Automotive GmbH Objet de couleur noire ayant une fonction de champ électromagnétique ou électrique
DE102022114327B4 (de) 2022-06-08 2024-02-08 Audi Aktiengesellschaft Lebensmittelzubereitungsvorrichtung, Verfahren zum Betreiben einer Lebensmittelzubereitungsvorrichtung, Steuereinrichtung, und Kraftfahrzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20005461U1 (de) * 2000-03-23 2000-06-08 Schott Glas Kochfeld
DE10014373C2 (de) * 2000-03-23 2003-12-11 Schott Glas Kochfeld
JP3885637B2 (ja) * 2002-04-02 2007-02-21 松下電器産業株式会社 加熱調理器
ATE367573T1 (de) * 2004-02-24 2007-08-15 Electrovac Temperaturmessfühler
FR2885995B1 (fr) * 2005-05-20 2007-07-06 Eurokera Plaque vitroceramique et son procede de fabrication
FR2894328B1 (fr) 2005-12-05 2017-10-06 Eurokera Plaque vitroceramique transparente ou translucide et son procede de fabrication
DE102006017250A1 (de) 2006-04-12 2007-10-18 BSH Bosch und Siemens Hausgeräte GmbH Platteneinheit
US7627841B2 (en) 2006-04-12 2009-12-01 The Regents Of The University Of California, Santa Cruz Efficient method to predict integrated circuit temperature and power maps
DE102006027739B4 (de) * 2006-06-16 2008-05-29 Schott Ag Kochfeld mit einer Glaskeramikplatte als Kochfläche
US7554060B2 (en) * 2006-09-29 2009-06-30 England Raymond O Displaying cooking-related information

Also Published As

Publication number Publication date
CN102471148A (zh) 2012-05-23
CN102471148B (zh) 2016-04-20
WO2011020719A1 (fr) 2011-02-24
US20120125315A1 (en) 2012-05-24
US9591697B2 (en) 2017-03-07

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