EP1300633A2 - Porte de four - Google Patents

Porte de four Download PDF

Info

Publication number
EP1300633A2
EP1300633A2 EP02020353A EP02020353A EP1300633A2 EP 1300633 A2 EP1300633 A2 EP 1300633A2 EP 02020353 A EP02020353 A EP 02020353A EP 02020353 A EP02020353 A EP 02020353A EP 1300633 A2 EP1300633 A2 EP 1300633A2
Authority
EP
European Patent Office
Prior art keywords
oven
oven door
inner pane
muffle
door
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Withdrawn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
EP02020353A
Other languages
German (de)
English (en)
Other versions
EP1300633A3 (fr
Inventor
Kurt Leutner
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
Carl Zeiss AG
Schott Glaswerke 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, Carl Zeiss AG, Schott Glaswerke AG filed Critical Schott AG
Publication of EP1300633A2 publication Critical patent/EP1300633A2/fr
Publication of EP1300633A3 publication Critical patent/EP1300633A3/fr
Withdrawn legal-status Critical Current

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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
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/04—Doors specially adapted for stoves or ranges with transparent panels

Definitions

  • the invention relates to an oven door for closing the Loading opening of the oven muffle of an oven, consisting of a metallic door frame in which at least two spaced apart arranged glass and / or glass ceramic disks are held, a at least in parts of the transparent windscreen and one of the Deformed inner pane facing the loading opening.
  • DE 198 49 989 A1 shows an oven door in which the inner pane is so cupped that its distance from that by the Muffle flange spanned level in the central area larger than in their Peripheral area is, causing the operationally occurring deformation is compensated.
  • Such a, defined bowl-shaped inner pane is only with high effort to manufacture, especially since the curvature in the mm range (5 - 15/10 mm).
  • the invention is based, for the above-mentioned task Oven door to close the loading opening of the oven muffle Oven consisting of a door frame in which at least two spaced apart glass and / or glass ceramic panes are held, a windshield that is transparent at least in some areas and a deformed inner pane facing the loading opening, one with Provide deformable inner pane with less effort.
  • Such a deformed angle inner pane is with those from the manufacture of Chimney and stove doors known methods relatively simple and with to produce defined dimensions.
  • the door frame is preferably made of a metallic material. It but also door frames made of plastic or wood are known.
  • the compensation is particularly favorable if the two bending angles are in each case are in the range of 45 ° - 60 ° and the length of the side legs in the Range of 30 - 40 mm.
  • the installation of the inner pane can also be made such that the bending edges run horizontally during operation.
  • the oven door has a holding frame 1 made of metal with a possible low coefficient of thermal expansion in which a windshield 2 and a deformed inner pane 3 are held.
  • the windscreen is there typically from a thermally very stable glass, while the Inner pane 3 preferably consists of glass ceramic.
  • a door handle 4 for opening and closing the oven door detect.
  • the inner pane is not bowl-shaped deformed, but has a linear base leg 3 a with at both ends to the front window 2 angled side legs 3 b and 3 c.
  • the Bending angles are preferably in the range of 45 ° -60 °.
  • the length the side leg is typically 30-40 mm.
  • the inner pane 3 is mounted that the bending edges 3 d, 3 e vertically in the installed state of the oven door run.
  • the frame construction is also simpler.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electric Ovens (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
EP02020353A 2001-10-05 2002-09-12 Porte de four Withdrawn EP1300633A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10149085A DE10149085B4 (de) 2001-10-05 2001-10-05 Backofentür
DE10149085 2001-10-05

Publications (2)

Publication Number Publication Date
EP1300633A2 true EP1300633A2 (fr) 2003-04-09
EP1300633A3 EP1300633A3 (fr) 2006-06-21

Family

ID=7701448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02020353A Withdrawn EP1300633A3 (fr) 2001-10-05 2002-09-12 Porte de four

Country Status (4)

Country Link
US (1) US6693261B2 (fr)
EP (1) EP1300633A3 (fr)
CA (1) CA2406433A1 (fr)
DE (1) DE10149085B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806537A2 (fr) * 2006-01-07 2007-07-11 Schott AG Vitre à protection en verre ou vitrocéramique pour cheminée ou poêle de cheminée

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3126746A1 (fr) * 2014-04-03 2017-02-08 Indesit Company S.p.A. Appareil de cuisson comprenant des éléments thermochromiques pour fournir une indication concernant la température
US9879865B2 (en) 2015-06-08 2018-01-30 Alto-Shaam, Inc. Cooking oven
US10088172B2 (en) 2016-07-29 2018-10-02 Alto-Shaam, Inc. Oven using structured air
US9677774B2 (en) 2015-06-08 2017-06-13 Alto-Shaam, Inc. Multi-zone oven with variable cavity sizes
US10890336B2 (en) 2015-06-08 2021-01-12 Alto-Shaam, Inc. Thermal management system for multizone oven
US10337745B2 (en) 2015-06-08 2019-07-02 Alto-Shaam, Inc. Convection oven
US11098923B2 (en) * 2016-03-31 2021-08-24 Gd Midea Environment Appliances Mfg Co., Ltd. Electric radiator
US11162688B2 (en) 2017-02-06 2021-11-02 Schott Gemtron Corp. Thermally insulating glass laminates with a plurality of glass spacers submerged in a coating layer to form a sealed cavity of gas molecules
US10421252B2 (en) 2017-02-06 2019-09-24 Schott Gemtron Corp. Thermally insulating glass laminates with a non-uniform coating layer and a plurality of sealed cavities of gas molecules

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB429751A (en) * 1934-10-08 1935-06-06 George Augustus Mower Improvements in transparent panels or windows
DE1742986U (de) * 1957-02-13 1957-04-11 Frank Sche Eisenwerke Ag Tuer eines back- oder bratofens mit fenster.
CH633413A5 (en) * 1978-11-08 1982-12-15 Prometheus Ag Fabrik Elektrisc Oven door with inspection window
US20040089287A1 (en) * 2001-02-06 2004-05-13 Karl Herzer Oven with door

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325773A (en) * 1940-07-18 1943-08-03 Roper Corp Geo D Oven observation window construction
US3612825A (en) * 1969-08-08 1971-10-12 Shatterproof Glass Corp Windowed high-temperature ovens
US4048978A (en) * 1972-03-02 1977-09-20 Glaverbel-Mecaniver Heat insulating screen
US3889100A (en) * 1974-07-31 1975-06-10 Gen Electric Oven ventilating system
US3889099A (en) * 1974-07-31 1975-06-10 Gen Electric Door cooling system
US3892224A (en) * 1974-09-03 1975-07-01 Shatterproof Glass Corp Oven doors
US4033321A (en) * 1976-01-14 1977-07-05 Shatterproof Glass Corporation Windowed oven doors
FR2670563B1 (fr) * 1990-12-14 1996-04-05 Europ Equip Menager Porte pour four de cuisson a usage domestique.
DE4333033C1 (de) * 1993-09-29 1995-05-24 Schott Glas Temperaturdämmendes Sichtfenster oder -türe für ein Gerät mit von seiner Umgebungstemperatur abweichender Innentemperatur
US5732614A (en) * 1996-05-20 1998-03-31 Delaware Capital Formation, Inc. Food processing apparatus
US5881710A (en) * 1998-05-21 1999-03-16 Whirlpool Corporation Oven door and method of assembly therefor
DE19849989A1 (de) * 1998-10-29 2000-05-04 Bsh Bosch Siemens Hausgeraete Backofen mit Vollglasinnenscheibe
DE10050609A1 (de) * 2000-10-12 2002-04-18 Bsh Bosch Siemens Hausgeraete Gargerätetür
DE10057604B4 (de) * 2000-11-21 2007-06-28 Schott Ag Sichtfenster für Backöfen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB429751A (en) * 1934-10-08 1935-06-06 George Augustus Mower Improvements in transparent panels or windows
DE1742986U (de) * 1957-02-13 1957-04-11 Frank Sche Eisenwerke Ag Tuer eines back- oder bratofens mit fenster.
CH633413A5 (en) * 1978-11-08 1982-12-15 Prometheus Ag Fabrik Elektrisc Oven door with inspection window
US20040089287A1 (en) * 2001-02-06 2004-05-13 Karl Herzer Oven with door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806537A2 (fr) * 2006-01-07 2007-07-11 Schott AG Vitre à protection en verre ou vitrocéramique pour cheminée ou poêle de cheminée
EP1806537A3 (fr) * 2006-01-07 2008-06-11 Schott AG Vitre à protection en verre ou vitrocéramique pour cheminée ou poêle de cheminée

Also Published As

Publication number Publication date
DE10149085A1 (de) 2003-04-24
DE10149085B4 (de) 2005-09-22
US20030085217A1 (en) 2003-05-08
CA2406433A1 (fr) 2003-04-05
EP1300633A3 (fr) 2006-06-21
US6693261B2 (en) 2004-02-17

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