EP1383356A3 - Transparent glass/glass-ceramic plate with a metal application for products with a heated zone - Google Patents

Transparent glass/glass-ceramic plate with a metal application for products with a heated zone Download PDF

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Publication number
EP1383356A3
EP1383356A3 EP03013680A EP03013680A EP1383356A3 EP 1383356 A3 EP1383356 A3 EP 1383356A3 EP 03013680 A EP03013680 A EP 03013680A EP 03013680 A EP03013680 A EP 03013680A EP 1383356 A3 EP1383356 A3 EP 1383356A3
Authority
EP
European Patent Office
Prior art keywords
glass
plate
ceramic plate
metallic foil
products
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Withdrawn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
EP03013680A
Other languages
German (de)
French (fr)
Other versions
EP1383356A2 (en
Inventor
Sabine Dr. Melson
Stefan Hubert
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.)
Schott AG
Original Assignee
Schott AG
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 Schott AG filed Critical Schott AG
Publication of EP1383356A2 publication Critical patent/EP1383356A2/en
Publication of EP1383356A3 publication Critical patent/EP1383356A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • H05B3/265—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an inorganic material, e.g. ceramic
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Surface Treatment Of Glass (AREA)
  • Induction Heating Cooking Devices (AREA)
  • Baking, Grill, Roasting (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

Bei derartigen Glas/Glaskeramikplatten (1) wird die Metallanmutung typischerweise durch eine auf der vom Betrachter abgewandten Seite der Platte angebrachten metallischen Folie/Platte (6) erzeugt.In such glass / glass ceramic plates (1), the metal appearance is typically produced by a metallic foil / plate (6) mounted on the side of the plate facing away from the observer.

Gemäß dem Stand der Technik wird diese Folie/Platte mittels eines transparenten Klebers aufgeklebt. Wegen der unterschiedlichen thermischen Ausdehnungskoeffizienten von der metallischen Folie/Platte (6) und der Glas/Glaskeramikplatte (1) führt dies zu mechanischen Spannungen.According to the prior art, this film / plate is adhered by means of a transparent adhesive. Because of the different thermal expansion coefficients of the metallic foil / plate (6) and the glass / glass ceramic plate (1), this leads to mechanical stresses.

Diese können mit Vorteil erfindungsgemäß vermieden werden, wenn die metallische Folie/Platte (6) klebstofffrei kraftschlüssig an der Glas/Glaskeramikplatte angebracht ist, z.B. mittels einer Klemmverbindung. Auch ist es günstig, einen Spalt zwischen den Fügepartnern vorzusehen, der mittels einer Ausgleichsmasse (8), z.B. Silikonöl, gefüllt ist.

Figure imgaf001
These can advantageously be avoided according to the invention if the metallic foil / plate (6) is adhesively attached to the glass / glass-ceramic plate in an adhesive-free manner, eg by means of a clamping connection. It is also advantageous to provide a gap between the joining partners, which is filled by means of a leveling compound (8), for example silicone oil.
Figure imgaf001
EP03013680A 2002-07-19 2003-06-17 Transparent glass/glass-ceramic plate with a metal application for products with a heated zone Withdrawn EP1383356A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10232814 2002-07-19
DE10232814A DE10232814B4 (en) 2002-07-19 2002-07-19 Transparent glass / glass ceramic plate with metal appearance, designed as a cooking surface or chimney panel

Publications (2)

Publication Number Publication Date
EP1383356A2 EP1383356A2 (en) 2004-01-21
EP1383356A3 true EP1383356A3 (en) 2006-06-07

Family

ID=29762061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03013680A Withdrawn EP1383356A3 (en) 2002-07-19 2003-06-17 Transparent glass/glass-ceramic plate with a metal application for products with a heated zone

Country Status (6)

Country Link
US (1) US20040191531A1 (en)
EP (1) EP1383356A3 (en)
JP (1) JP2004053249A (en)
CN (1) CN1487242A (en)
CA (1) CA2435153A1 (en)
DE (1) DE10232814B4 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100669711B1 (en) 2004-02-19 2007-01-16 삼성에스디아이 주식회사 Plasma display apparatus
DE102004041007B4 (en) * 2004-08-16 2013-10-17 E.G.O. Elektro-Gerätebau GmbH Hob and hob with a hob plate
DE102006017250A1 (en) * 2006-04-12 2007-10-18 BSH Bosch und Siemens Hausgeräte GmbH disk unit
DE102007041907A1 (en) * 2007-09-04 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Hob and method of making a hob
DE102007041908A1 (en) * 2007-09-04 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Insert for a hob
DE102008040763B4 (en) 2008-07-28 2022-11-10 BSH Hausgeräte GmbH Glass plate for a household appliance
DE102008040762A1 (en) 2008-07-28 2010-02-04 BSH Bosch und Siemens Hausgeräte GmbH Glass plate for domestic appliance, is fitted to glass plate in sealing manner, where opening is provided in metal plate in area of air gap for pressure equalization between hot area and air gap
EP2267372B1 (en) 2009-06-25 2019-03-06 BSH Hausgeräte GmbH Gas cooking hob
IT1401158B1 (en) * 2010-07-28 2013-07-12 Smeg Spa COOKTOP
WO2012028986A1 (en) * 2010-08-31 2012-03-08 BSH Bosch und Siemens Hausgeräte GmbH Domestic appliance with a panel made of a transparent material, and method for producing such a panel
EP2664856B1 (en) * 2012-05-15 2020-03-11 BSH Hausgeräte GmbH Cooking hob plate
CN103420622A (en) * 2012-05-17 2013-12-04 华硕电脑股份有限公司 Preparation method of metal-glass composite material and processing system using the same
IL228156A0 (en) * 2013-08-28 2013-12-31 Albert Sason Gas kamin
CN103702533B (en) * 2013-11-30 2018-11-06 宁波方太厨具有限公司 Composite faceplate structure for household electrical appliance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719315A1 (en) * 1976-04-29 1977-11-24 Mills Prod Inc WINDOW UNIT FOR INSTALLATION IN AN OVEN
DE20005461U1 (en) * 2000-03-23 2000-06-08 Schott Glas Cooktop
US20020079306A1 (en) * 2000-11-21 2002-06-27 Oliver Gros Kitchen stove for preparing food, and an oven for preparing food

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7204416U (en) * 1972-09-14 Jenewein & Gapp Gmbh Baking and roasting oven
US4124020A (en) * 1976-01-05 1978-11-07 Noble Haven D Apparatus for collecting solar energy
DE3433880A1 (en) * 1984-09-14 1986-03-27 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Cooking hob
FR2575950B1 (en) 1985-01-11 1990-01-19 Micro Mega Sa PROCESS FOR THE PRODUCTION OF A BARBED DENTAL REAMER AND REALER
ATE51214T1 (en) * 1985-10-26 1990-04-15 Schott Glaswerke TRANSPARENT COLORED CERAMIC GLASS WITH GOOD TEMPERATURE RESISTANCE AND VARIABLY ADJUSTABLE TRANSMISSION IN THE IR RANGE.
DE3600109A1 (en) * 1986-01-04 1987-07-09 Schott Glaswerke COOKING SURFACE MADE OF GLASS CERAMIC OR COMPARABLE MATERIAL WITH A STRUCTURED SURFACE
JPH05189517A (en) * 1992-01-08 1993-07-30 Sharp Corp Simulation circuit
JPH0717409A (en) * 1993-06-30 1995-01-20 Suzuki Motor Corp Steering wheel supporting device
DE4426234C1 (en) * 1994-07-23 1996-03-14 Schott Glaswerke Glass ceramic article decorated with ceramic colors and process for its manufacture
US5820991A (en) * 1997-02-24 1998-10-13 Cabo; Ana M. Fused glass sheets having ceramic paint and metal foil and method of making same
DE19728881C1 (en) * 1997-07-07 1998-09-10 Schott Glaswerke Decorated glass-ceramic article, especially cooker surface
DE29711916U1 (en) * 1997-07-07 1997-08-21 Schott Glaswerke, 55122 Mainz Glass ceramic articles decorated with ceramic colors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719315A1 (en) * 1976-04-29 1977-11-24 Mills Prod Inc WINDOW UNIT FOR INSTALLATION IN AN OVEN
DE20005461U1 (en) * 2000-03-23 2000-06-08 Schott Glas Cooktop
US20020079306A1 (en) * 2000-11-21 2002-06-27 Oliver Gros Kitchen stove for preparing food, and an oven for preparing food

Also Published As

Publication number Publication date
DE10232814B4 (en) 2007-08-30
JP2004053249A (en) 2004-02-19
EP1383356A2 (en) 2004-01-21
US20040191531A1 (en) 2004-09-30
DE10232814A1 (en) 2004-02-05
CA2435153A1 (en) 2004-01-19
CN1487242A (en) 2004-04-07

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