EP1491825A2 - Porte d'un four de cuisson - Google Patents

Porte d'un four de cuisson Download PDF

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Publication number
EP1491825A2
EP1491825A2 EP04022967A EP04022967A EP1491825A2 EP 1491825 A2 EP1491825 A2 EP 1491825A2 EP 04022967 A EP04022967 A EP 04022967A EP 04022967 A EP04022967 A EP 04022967A EP 1491825 A2 EP1491825 A2 EP 1491825A2
Authority
EP
European Patent Office
Prior art keywords
inner pane
door
door frame
pane
frame
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Withdrawn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
EP04022967A
Other languages
German (de)
English (en)
Inventor
Jochen Herbolsheimer
Horst Krenz
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
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1491825A2 publication Critical patent/EP1491825A2/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Withdrawn legal-status Critical Current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 according to the preamble of claim 1.
  • Such an oven door is known from DE-A-38 31 664.
  • the viewing window is held in or on a circumferential inner door frame of the door of a microwave combination device.
  • Another oven door is known from DE 197 38 506 C1. From DE 36 28 763 C2 an oven with an oven door is known, which is pivotally connected at the lower door end by hinges to an oven support part.
  • the object of the invention is to design the oven door in such a way that it is simple to manufacture. Furthermore, the oven door should be designed such that it can be cleaned easily and quickly on the inside. Another object of the invention is better thermal insulation between the baking chamber and the outside of the baking chamber.
  • the oven door 1 according to the invention shown in sections in the drawings contains a door frame 2 with a window opening 4.
  • the oven door 1 has an inside 10 facing a baking chamber 6 and an outside 12 facing away from it.
  • a receiving recess 14 is formed on its inside 10 for receiving an inner pane 16 from the inside of the door 10.
  • the receiving recess 14 has a base surface 18, which extends at a distance parallel to the plane of the inner pane 16 and on which the inner side 16 is supported.
  • the receiving recess 14 is recessed relative to the door frame side part elevations 20-1 and 20-2, so that the base surface 18 is arranged recessed relative to the door frame side part elevations 20-1 and 20-2.
  • the lateral distance between the mutually opposite inner side surfaces 22-1 and 22-2 of the side part elevations 20-1 and 20-2 is only so little greater than the width of the inner pane 16 that the inner pane 16 is separated from these side surfaces 22-1 and 22- 2 is positioned relative to the window opening 4 within predetermined tolerances.
  • the distance between the side edges of the inner pane 14 from the side surfaces 22-1 and 22-2 is less than 10 mm, preferably also less than 5 mm, an edge distance of a few centimeters to 1 mm being considered ideal.
  • the door frame 2 is preferably a one-piece, trough-shaped body made of metal, in which the receiving recess 14 is stamped from the inside 10 and in which the door frame side part elevations 20-1 and 20-2 are stamped from the outside 12.
  • the door frame side part elevations 20-1 and 20-2 extend in the form of ribs substantially over the entire height of the door frame. Furthermore, they each have an opening 24-1 or 24-2 at their lower end section on the rear of the door 10 for the passage of a door hinge with which the door 1 can be pivotably connected to a housing frame 26 of the oven at the lower end of the door about a horizontal axis.
  • the inner pane 16 is glued to this base area by adhesive 28, which holds the inner pane 16 at a distance from the base area 18.
  • the inside surface 16-1 of the inner pane 16 is preferably flush with the surfaces 30-1 and 30-2 of the side part elevations 20-1 and 20-2. According to In other embodiments, small height differences between them are acceptable.
  • the door frame 2 has upper and lower frame transverse parts 32 and 34, which connect the frame side parts 19-1 and 19-2, which have the side part elevations 20-1 and 20-2, to one another.
  • the inner pane 16 protrudes upward beyond the upper frame cross part 32 by a short section 35.
  • the lower edge 36 of the inner pane 16 is arranged relative to the door frame 2 as a drip edge.
  • the base area 18 of the receiving recess 14 extends over the entire frame height of the frame side parts 19-1 and 19-2 and over the entire inside of the frame cross parts 32 and 34.
  • An outer pane 40 is arranged at a distance parallel to the inner pane 16 and extends in the direction of the plane of the pane on both sides over the receiving recess 14 and over the side part elevations 20-1 and 20-2 and also over edges 42 of the side part elevations on the front thereof.
  • the front edges 42 and their connection to the outer pane 40 are located at locations which in the lateral direction and in the door frame thickness direction are spaced outward and to the side from the receiving recess 14 and thus also from the inner pane 16. These places are laterally outside the opening 6-1 of the baking chamber 6 and thus also outside of the great heat from the baking chamber.
  • a seal 50 is provided in its edge region, which protrudes rearward from the inner pane 16 over the inner pane and over the level of the door frame 2, so that when the door is closed it seals the door frame 2 and the inner pane 16 keeps the oven muffle 8 at a distance from a front plate 52.
  • the inner pane 16 extends essentially over the entire inside of the door and the regions of the frame side parts 19-1 and 19-2 arranged next to it are very narrow in comparison to the inner pane 16.
  • the inner pane 16 is of such a size that it extends vertically and horizontally each extends beyond the opening of the oven space 6.
  • the seal 50 forms a distance 54 between the door frame 2 and the oven front plate 52 and an adjacent housing frame 26, through which air can circulate and which forms a heat barrier to reduce the heating of neighboring furniture parts, e.g. a wooden wall 56 of an oven cabinet in which the oven is installed.
  • a cover strip 58 is provided which extends from the inside 16-1 of the inner pane 16 over its upper edge 60 and then over the upper edge 62 of the door frame 2 to the inside of the outer pane 40 and thereby covers the gap 64 between the two disks 16 and 40.
  • the cover strip 58 preferably has a strip leg 66 which extends vertically downwards and which extends in the region of a door handle 68 arranged on the outside of the door between the outer pane 40 and the door frame 2.
  • This strip leg 66 represents a further heat barrier between the oven space or the inside 16-1 of the inner pane 16 and the outer pane 40.
  • the door handle 68 can be attached to the strip leg 66.
  • the cover strip 58 can be provided with an opening 70 for venting the door interspace 64.
  • the inner pane 16 and the outer pane 14 are transparent at least in the area of the loading opening 6-1 of the baking chamber 6.
  • the window opening 4 of the door frame 2 is approximately the same size or preferably somewhat smaller than the baking space supply opening 6-1 and is arranged opposite it.
  • the two panes 16 and 40 can be made of glass or glass ceramic or another transparent and heat-resistant material.
  • the receiving recess 14 in the preferably one-piece door frame 2 enables the use of a large-area inner pane 16. It is preferably arranged flush with the door frame 2. This allows the inside of the door to be cleaned easily and quickly.
  • the adhesive 28 extends on the base 18 preferably around the entire window opening 4 and consists, for example, of heat-resistant silicone.
  • the side part elevations 20-1 and 20-2 on both sides ensure that the inner pane 16 is correctly positioned relative to the window opening 4 in a simple manner during door manufacture becomes. Furthermore, complicated and expensive fastening means or adhesive devices for fastening the inner pane 16 are avoided.
  • Further disks can be arranged between the inside 16 and the outside disk 40 and / or on the outside of the outside disk 40.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Wing Frames And Configurations (AREA)
  • Refrigerator Housings (AREA)
EP04022967A 2000-08-11 2001-08-03 Porte d'un four de cuisson Withdrawn EP1491825A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10039445 2000-08-11
DE10039445A DE10039445C2 (de) 2000-08-11 2000-08-11 Backofentür
EP01118911A EP1179712B1 (fr) 2000-08-11 2001-08-03 Porte d'un four de cuisson

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP01118911.5 Division 2001-08-03
EP01118911A Division EP1179712B1 (fr) 2000-08-11 2001-08-03 Porte d'un four de cuisson

Publications (1)

Publication Number Publication Date
EP1491825A2 true EP1491825A2 (fr) 2004-12-29

Family

ID=7652230

Family Applications (2)

Application Number Title Priority Date Filing Date
EP01118911A Expired - Lifetime EP1179712B1 (fr) 2000-08-11 2001-08-03 Porte d'un four de cuisson
EP04022967A Withdrawn EP1491825A2 (fr) 2000-08-11 2001-08-03 Porte d'un four de cuisson

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP01118911A Expired - Lifetime EP1179712B1 (fr) 2000-08-11 2001-08-03 Porte d'un four de cuisson

Country Status (4)

Country Link
EP (2) EP1179712B1 (fr)
AT (1) ATE294950T1 (fr)
DE (2) DE10039445C2 (fr)
ES (1) ES2240289T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2392860A1 (fr) * 2010-03-31 2011-12-07 Electrolux Home Products Corporation N.V. Porte pour appareil domestique et appareil domestique
EP3104084A1 (fr) 2015-06-08 2016-12-14 Whirlpool Corporation Four domestique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412791A1 (de) * 1984-04-05 1985-10-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Backofentuer mit einem sichtfenster
GB2186967B (en) * 1986-02-22 1989-11-08 Edward Rose Oven door
DE3628763A1 (de) * 1986-08-25 1988-03-03 Bosch Siemens Hausgeraete Vorrichtung in backoefen zur auflage von garguttraegern
DE3831664A1 (de) * 1988-09-17 1990-03-22 Licentia Gmbh Tuer zum verschliessen des garraumes eines herdes mit mikrowellen- und widerstandsbeheizung
DE8905798U1 (de) * 1989-05-09 1989-06-29 Bosch-Siemens Hausgeräte GmbH, 8000 München Backofen-Tür für ein Haushaltgerät, insb. Backofen-Innentür mit einem aus Sicherheitsglas bestehenden Sichtfenster
DE9212962U1 (de) * 1992-09-25 1992-11-19 Bosch-Siemens Hausgeräte GmbH, 8000 München Backofen
IT237294Y1 (it) * 1995-11-20 2000-09-05 Candy Spa Forno domestico a pannello frontale continuo
DE19705120A1 (de) * 1997-02-11 1998-08-13 Gaggenau Hausgeraete Gmbh Backofentür
DE19738506C1 (de) * 1997-09-03 1999-03-18 Aeg Hausgeraete Gmbh Tür für ein Haushaltsgerät, insbesondere einen Haushaltsgarofen, mit Zwischenscheibe mit Abstandshalterahmen

Also Published As

Publication number Publication date
EP1179712B1 (fr) 2005-05-04
EP1179712A1 (fr) 2002-02-13
ES2240289T3 (es) 2005-10-16
DE50106078D1 (de) 2005-06-09
DE10039445C2 (de) 2003-12-18
ATE294950T1 (de) 2005-05-15
DE10039445A1 (de) 2002-02-28

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