EP1592925A1 - Backofentür - Google Patents
BackofentürInfo
- Publication number
- EP1592925A1 EP1592925A1 EP04707506A EP04707506A EP1592925A1 EP 1592925 A1 EP1592925 A1 EP 1592925A1 EP 04707506 A EP04707506 A EP 04707506A EP 04707506 A EP04707506 A EP 04707506A EP 1592925 A1 EP1592925 A1 EP 1592925A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- glass pane
- oven door
- oven
- pane
- edge
- 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- Withdrawn
Links
- 239000011521 glass Substances 0.000 claims abstract description 59
- 238000010411 cooking Methods 0.000 claims abstract description 14
- 239000003973 paint Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract 1
- 238000007639 printing Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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 an oven muffle forming a cooking chamber, with a front glass pane, an inner glass pane facing the cooking chamber when the oven door is closed and at least one further glass pane arranged in between, at least one of the glass panes at the edge region having an edge the color layer preventing the view and delimiting a view window is provided in the manner of printing.
- the oven door has an outer, large glass pane on the front and an inner, likewise large glass pane made of borosilicate material on the side facing the cooking chamber. Both glass panes are held in a door frame. On the outer pane surface of the inner glass pane facing the cooking space when the oven door is closed, a print made of enamel colors is provided, whereby it is considered advantageous that this type of arrangement of the printings causes a break in the glass of this inner glass pane when a standard impact load occurs, for example when the oven door is open not taking place.
- the present invention is based on the object of designing an oven door of the type mentioned at the outset in such a way that, with structurally simple means which are particularly suitable for pyrolytic heat cleaning operation, an insight into the inner space of the door structure containing edge elements is prevented.
- the measure according to claim 2 has the advantage that the colored edge area on the inner glass pane exposed directly to this high temperature lies outside the width of the viewing window, that is can be placed in the cooler area, while the colored edge area on the next following glass pane, which is not immediately adjacent to the cooking space and is therefore exposed to a lower temperature load in the peripheral area, can safely extend to the center of the pane and the central level of the cooking space.
- the invention can also be used advantageously in all oven doors having intermediate panes, that is to say also for veneering with regard to the optical view into the interior of the door through the front glass pane.
- FIG. 1 shows the side view of a schematically illustrated oven with the oven door shown cut open for the sake of clarity
- FIG 2 shows the inner glass pane composite of the oven door according to Figure 1 in
- the oven shown partially cut open in FIG. 1 has a cuboid oven muffle 2 within an oven housing 1, which is open at the front 3, that is to say has a loading opening 4, formed by a rectangular muffle flange.
- a pair of horizontally running guide rails 5 is arranged stationarily below the furnace muffle 2, only one such channel-shaped guide rail of the pair of guide rails being recognizable in the drawing.
- Movable push pulls 6 are also arranged in pairs and are connected at the front at an angle-stiffness to a vertically standing oven door 7.
- Ken-like brackets 8 for holding a food carrier 9.
- the sliding cables 6 are horizontally displaceably mounted on rollers 10 and 11.
- the oven door 7 has, for example within a door frame 14 which surrounds the oven door in a frame-like manner, a number of glass panes which are transparent in the central region, namely a front outer glass pane 15, an inner glass pane 16 facing the cooking chamber 2 and two glass panes 17 arranged between the aforementioned glass panes and 18th
- FIG. 2 shows the glass pane assembly mentioned as a detail.
- FIG. 2 shows this glass pane composite in plan view in viewing direction II according to FIG. 1. Since in the interior of the oven door 7, specifically in the edge regions, there are structural elements such as holding elements or the like that would be visible through the transparent glass panes without the measures according to the invention explained below Optical insight into this edge area can be prevented, even when the viewing direction is extremely oblique, in particular when the oven door 7 is open, with a view of the inner glass pane 16.
- the inner glass pane 16 is on the edge, for example in the form of a frame surrounding this glass pane 16 with a known printing method applied paint layer 19, which only covers the outermost edge of this glass pane 16 and prevents a view.
- the immediately following, immediately adjacent glass pane 17 is also printed with, for example, a frame-like color layer 20, which further narrows with the viewing distance D in the sense of a narrowing of the view window
- the middle of the pane extends as the edge region of the glass pane 16 lying in front of it.
- the color layer 20 also extends without damage to the center of the pane Z on the inner pane surface facing the cooking space 2 can, since the insulating air layer lying between the temperature prevailing there is substantially lower than on the inner glass pane 16. It is particularly advantageous if the non-transparent edge regions 19, 20 of glass pane 16 and 17 formed by the colored layers are as shown overlap.
- the edge regions 20 of the glass pane 17 define the viewing distance D of the transparent viewing window formed by the pane assembly.
- a further glass pane 18 is arranged between the inner glass pane 16 and the outer glass pane 15, which brings a further thermal insulating effect, in particular for extremely high temperatures.
- the front, outer glass pane 15 can also be provided with a color layer in the edge region 21, which can extend much further than the edge region 19 of the glass pane 16 to the pane center Z, since this glass pane 15 is only exposed to relatively low temperatures.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10304281 | 2003-02-03 | ||
| DE10304281.4A DE10304281B4 (de) | 2003-02-03 | 2003-02-03 | Backofentür |
| PCT/EP2004/000979 WO2004070277A1 (de) | 2003-02-03 | 2004-02-03 | Backofentür |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1592925A1 true EP1592925A1 (de) | 2005-11-09 |
Family
ID=32695156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04707506A Withdrawn EP1592925A1 (de) | 2003-02-03 | 2004-02-03 | Backofentür |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1592925A1 (de) |
| DE (1) | DE10304281B4 (de) |
| WO (1) | WO2004070277A1 (de) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3362396A (en) * | 1966-07-14 | 1968-01-09 | Gen Electric | Windowed oven door |
| US3451389A (en) | 1968-02-19 | 1969-06-24 | Kelvinator Inc | Combination window and shutter arrangement for range oven doors |
| DE3104710C2 (de) * | 1981-02-10 | 1984-12-13 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Hausgeräte-Tür, vorzugsweise Ofentür eines Backofens |
| JPS5933793A (ja) | 1982-08-18 | 1984-02-23 | 松下電器産業株式会社 | 高周波加熱装置 |
| US4606324A (en) * | 1984-12-28 | 1986-08-19 | Mills Products, Inc. | Oven door |
| DE3831664A1 (de) | 1988-09-17 | 1990-03-22 | Licentia Gmbh | Tuer zum verschliessen des garraumes eines herdes mit mikrowellen- und widerstandsbeheizung |
| DE4206820A1 (de) * | 1991-08-28 | 1993-03-04 | Bosch Siemens Hausgeraete | Backofentuer |
| DE29724430U1 (de) * | 1996-06-05 | 2001-04-05 | Aeg Hausgeraete Gmbh | Tür zum Verschließen der Ofenmuffel eines Back- und Bratofens |
| DE19814211A1 (de) * | 1998-03-31 | 1999-10-07 | Aeg Hausgeraete Gmbh | Verfahren zum Herstellen einer mit Farbe bedruckten Herdfront-Glasscheibe |
| DE19853758C2 (de) * | 1998-11-21 | 2001-10-18 | Ege Elektro Gmbh | Backofentür mit Sichtfenster und Betätigungshandgriff |
| DE10007923C1 (de) | 2000-02-21 | 2001-10-31 | Aeg Hausgeraete Gmbh | Garofentür mit Innenscheibe aus Borosilicat-Glas |
| DE10050609A1 (de) * | 2000-10-12 | 2002-04-18 | Bsh Bosch Siemens Hausgeraete | Gargerätetür |
| DE10105543A1 (de) * | 2001-02-06 | 2002-08-08 | Bsh Bosch Siemens Hausgeraete | Gargerät mit Tür |
| DE10143925A1 (de) * | 2001-09-07 | 2003-04-17 | Bsh Bosch Siemens Hausgeraete | Gargerät, Gargerätetür sowie Verfahren zur Herstellung einer Türscheibe für die Gargerätetür |
-
2003
- 2003-02-03 DE DE10304281.4A patent/DE10304281B4/de not_active Expired - Fee Related
-
2004
- 2004-02-03 WO PCT/EP2004/000979 patent/WO2004070277A1/de not_active Ceased
- 2004-02-03 EP EP04707506A patent/EP1592925A1/de not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004070277A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004070277A1 (de) | 2004-08-19 |
| DE10304281B4 (de) | 2019-05-09 |
| DE10304281A1 (de) | 2004-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20050905 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
| DAX | Request for extension of the european patent (deleted) | ||
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WAGNER, MICHAEL Inventor name: THEINE, MARKUS Inventor name: THALLER, CHRISTINE Inventor name: SCHNELL, WOLFGANG Inventor name: ROSENBAUER, JOERG Inventor name: ROCH, KLEMENS Inventor name: HABERLANDER, RAINER |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WAGNER, MICHAEL Inventor name: THEINE, MARKUS Inventor name: THALLER, CHRISTINE Inventor name: SCHNELL, WOLFGANG Inventor name: ROSENBAUER, JOERG Inventor name: ROCH, KLEMENS Inventor name: HABERLANDER, RAINER |
|
| 17Q | First examination report despatched |
Effective date: 20100908 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20110119 |