EP1308676A2 - Backofentür - Google Patents
Backofentür Download PDFInfo
- Publication number
- EP1308676A2 EP1308676A2 EP02023238A EP02023238A EP1308676A2 EP 1308676 A2 EP1308676 A2 EP 1308676A2 EP 02023238 A EP02023238 A EP 02023238A EP 02023238 A EP02023238 A EP 02023238A EP 1308676 A2 EP1308676 A2 EP 1308676A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- oven door
- profile element
- door according
- pane
- holding elements
- 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- Withdrawn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
Images
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 present invention relates to an oven door according to the preamble of independent claim.
- a generic oven door is known from DE 199 06 905 A1, in which more as two parallel glass panes on a door frame at a distance are kept apart.
- the two outer glass panes are each on their own Door frame fixed so that a holding profile can be attached between them without play. On this holding profile is held at least one further, internal glass pane.
- Front flaps of cookers in the wider context also as oven doors generally have a multi-layer structure.
- Thermal insulation is typically at least partially alongside one transparent outer layer and an at least partially transparent inner layer at least one further layer is provided between the outer and inner layer is arranged.
- Heat-resistant materials are usually used as the material for these layers Glass panes are used that have a coating on one or both sides could be. This coating is preferably suitable for: Infrared radiation reflects to the inside of the stove and to the outside only to a small extent lets penetrate.
- Another oven door is known for example from DE 80 04 681 U1.
- a central opening with two spaced parallel to each other arranged glass panes are provided, each of which by means of a Retaining frame are attached.
- the holding frame is the dimensions of the opening adjusted and fixed to the door frame.
- a third pane of glass is on the User facing front of the door frame and protrudes at least two opposite sides radially over the two arranged in the breakthrough Panes of glass outside.
- the inner pane which is very difficult to clean, has to be tight and free of play, but removable between the outer and inner pane.
- the inner pane which is very difficult to clean, has to be tight and free of play, but removable between the outer and inner pane.
- in order to keep the pane transparent and clean during operation and Avoiding energy loss is a seal against drafts and that Penetration of moisture and dirt - the so-called vapors - is inevitable.
- the present invention has for its object a generic Oven door with at least three panes arranged parallel to each other ready make a simple and inexpensive installation of a sealed Intermediate disc is enabled.
- the profile element can be made relatively simple and easy can, since it has no supporting function.
- the play-free fixation of the The intermediate disc is made by means of several holding elements in which the intermediate disc can be inserted in the horizontal or vertical direction.
- the profile element as a flexible Seal is formed.
- the profile element can be made of a silicone seal exist, which is particularly well suited for sealing.
- a silicone gasket exhibits even under unfavorable external conditions and strong heat effects long service life while maintaining its sealing properties.
- the profile element is made in one piece and at least two U-shaped brackets on each Longitudinally clamped on the edge of the washer.
- the flexible Profile element in one of the described embodiments is expedient firmly clamped on the edge of the washer so that it is when the The washer does not loosen in its intended installation position or even from the edge is replaced.
- the U-shaped brackets are on the upper and lower long sides of the washer in the immediate vicinity the holding elements arranged.
- the brackets allow the Washer in the holding elements, which the washer is not directly include, but over the profile element. However, this must at least the immediate vicinity of the clamping positions of the holding elements firmly on the edge of the The washer must be pressed on so that the washer sits firmly and without play is guaranteed. Due to the location of the retaining clips near the retaining elements it is ensured that the profile seal is not removed when the glass pane is removed the edge of which can slip off.
- the holding elements each have a recess that has a slightly smaller clear width than one Cross section of the relaxed profile element.
- the holding elements can, for example, as Sheet metal parts can be executed, each with a V-shaped punching to enclose the Have profile element.
- the clear width of the punched-out area is preferably somewhat less than the outer dimension of the uncompressed profile cross section on the Glass pane. In this way, when inserting the washer Preload formed, due to which the assembly is held firmly without the There is a risk of rattling.
- Another embodiment of the invention provides that the washer in a can be inserted horizontally between the inner and outer panes of the oven door and is removable, which has the advantage of a good fixation of the washer during operation of the oven.
- the oven door typically pivots by one horizontal pivot axis down so that one is in the horizontal direction insertable washer runs no risk when folding the door, falling out.
- FIG. 1 shows a schematic representation of a kitchen stove 2, the oven or has a so-called muffle 4, which has a front flap - in the following Connection referred to as oven door 8 - lockable is accessible.
- the kitchen stove has several control buttons 6, of of which only one is indicated as an example.
- the oven door 8 is by means of a Handle 32 pivotable about a pivot axis 20 at the bottom of the door, whereby the oven door 8 can be pivoted into a horizontal position. On in this way the muffle 4 is accessible from the outside.
- the oven door 8 further comprises a door frame 34 on which an outer pane 10 and an inner pane 12 are attached.
- the outer pane 10 is preferably made made of mineral glass and is at least partially transparent.
- the muffle 4 bordering inner pane 12 is preferably also made of mineral glass and is also at least partially transparent.
- At least the inner pane 12 is preferably made of heat-resistant glass so that it is resistant to is the heat radiated from the muffle 4 during its operation. Possibly. can one after inside facing the muffle 4 side of the inner pane 12 with one for infrared radiation partially reflective coating.
- an intermediate plate 14 is provided, which is preferably like the other two Panes made of mineral glass and is also at least partially transparent.
- the transparent areas of the inner, intermediate and outer pane 12, 14, 10 are preferably aligned with one another so that the interior of the muffle 4 can be seen from the outside is.
- the intermediate disc 14 is approximately equally spaced from the inside and the Outer pane and is held between them free of play and rattle.
- a circulating Edge 28 of the intermediate disk 14 is provided with a profile element 18, which by means of two elastic sealing tabs 19 each make sealing contact with the inner pane 12 and the outer pane 10 forms. This can prevent air, Moisture and dirt can penetrate between the panes.
- the intermediate disk 14 is at least at the upper edge 36 and at the lower edge 38 each held by at least two holding elements 16, in the recesses 30, the washer 14 together with the pushed Profile element 18 can be inserted in the horizontal direction. If necessary, can the intermediate disc 14 is pulled out of its installed position in the same direction become.
- FIG. 2 shows a detail of an upper part of the oven door 8 according to FIG. 1.
- the one that can be seen between the outer pane 10 and the inner pane 12 is approximately the same spaced washer 14, which by means of several holding elements 16 on the door frame 34 (not shown) are attached.
- the holding elements 16 are each shown in the exemplary embodiment shown as sheet metal strips, which with a recess 30 (see FIG. 3) for receiving the on the edge 28 of the Intermediate plate 14 pushed profile element 18 are provided.
- the surface of the Sheet metal strip is perpendicular to the surface of the washer 14.
- the holding element can also be in one piece on a known upper door floor or door molding cover part be trained.
- the profile element 18 can, for example, be made of a relatively thin-walled silicone or a other suitable elastomer material.
- the profile element 18 has in Cross section on a substantially U-shaped section, which in the pushed Condition engages around the edge 28 of the intermediate disk 14 in the clamp fit.
- the brackets 22 each have in cross-section a U-shaped contour and can, for example, a sheet thickness of 0.5 to 1 mm.
- the typical width of the brackets can be, for example, 5 to 10 mm come.
- the profile element 18 is in cross section from the U-shaped section, which the Intermediate disk 14 engages in a flat, free-standing section, the each ends in a first or second sealing edge 24, 26.
- the first sealing edge 24 lies in the assembled state of the intermediate disc 14 in line contact sealing on the Inside of the outer pane 10.
- the second sealing edge 26 lies in line contact the side of the inner pane 12 facing the intermediate pane.
- the freestanding Sections with their sealing edges 24, 26 close to the surface of the Washer 14 each an angle between about 30 ° to 60 °. In the illustrated In the exemplary embodiment, this angle is approximately 45 °.
- FIG. 3 shows a perspective detailed view of a lower part of the oven door 8
- the detail of the cross section can be clearly seen in this detail view U-shaped edge of the profile element 18 pushed and this firmly clamping brackets 22 made of spring plate.
- the washer 14 with the on Edge 28 pushed on profile element 18 and at least on the upper and lower Edge 36, 38 pushed brackets 22 can then in the cutouts 30 Retaining elements 16 are inserted into their intended installation position.
- the recesses 30 made of sheet steel or possibly made of plastic Holding elements 16 preferably have a U-shaped contour that is slightly has a smaller clear width than the profile element 18, around this in the inserted Clamp condition.
- the recess 30 is V-shaped to open it widened to a tilt of the washer 14 when inserted prevent.
- brackets 22 are preferably located in the immediate vicinity of the holding elements the profile element 18 pushed to its slipping when inserting the Prevent washer.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
Abstract
Description
- Figur 1
- eine schematische Darstellung eines Küchenherdes mit einer frontseitigen Backofentür,
- Figur 2
- einen Detailausschnitt eines oberen Teils der Backofentür gemäß Figur 1 und
- Figur 3
- eine perspektivische Detailansicht auf einen unteren Teil der Backofentür gemäß Figur 1.
Claims (9)
- Backofentür (8) mit wenigstens drei zueinander parallelen, zumindest teilweise optisch transparenten Scheiben, insbesondere einer Außenscheibe (10), einer Innenscheibe (12) und einer Zwischenscheibe (14), die an einem Türrahmen (34) mit Abstand voneinander gehalten sind, wobei die Zwischenscheibe (14) zumindest an ihrem Rand (28) mit wenigstens einem vormontierten Profilelement (18) versehen ist, das jeweils dichtend an der Außen- (10) und der Innenscheibe (12) anliegt,
dadurch gekennzeichnet, dass
die Zwischenscheibe (14) mit dem Profilelement (18) mittels an der Backofentür (8) vorgesehener Halteelemente (16) spielfrei und herausnehmbar gehalten ist. - Backofentür nach Anspruch 1, dadurch gekennzeichnet, dass das Profilelement (18) eine flexible Dichtung mit zwei seitlich abstehenden Dichtungslappen ist.
- Backofentür nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Profilelement (18) von wenigstens zwei U-förmigen Klammern (22) an jeder Längsseite auf dem Rand (28) der Zwischenscheibe (14) fest geklemmt ist.
- Backofentür nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass U-förmige Klammern (22) an der oberen und unteren Längsseite der Zwischenscheibe (14) jeweils in unmittelbarer Nähe der Halteelemente (16) angeordnet sind.
- Backofentür nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Halteelemente (16) jeweils eine Aussparung (30) aufweisen, die eine geringfügig kleinere Weite aufweist als ein Querschnitt des entspannten Profilelements (18).
- Backofentür nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Zwischenscheibe (14) in einer waagrechten Richtung zwischen Innenund Außenscheibe (12, 10) einschieb- und entnehmbar ist.
- Backofentür nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass zumindest eines der Halteelemente an einem oberen Längsabschnitt des Türrahmens (34) ausgebildet ist.
- Backofentür nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das Profilelement (18) als ein rinnenförmiges Auffangbehältnis für von oben in das Türinnere eindringende Flüssigkeit ausgebildet ist.
- Backofen mit einer Backofentür nach einem der vorstehenden Ansprüche.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10153618 | 2001-10-31 | ||
DE2001153618 DE10153618A1 (de) | 2001-10-31 | 2001-10-31 | Backofentür |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1308676A2 true EP1308676A2 (de) | 2003-05-07 |
EP1308676A3 EP1308676A3 (de) | 2006-06-28 |
Family
ID=7704263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02023238A Withdrawn EP1308676A3 (de) | 2001-10-31 | 2002-10-16 | Backofentür |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1308676A3 (de) |
DE (1) | DE10153618A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1726884A1 (de) * | 2005-05-24 | 2006-11-29 | BSH Bosch und Siemens Hausgeräte GmbH | Backofentür |
DE102005044694A1 (de) * | 2005-09-19 | 2007-03-22 | BSH Bosch und Siemens Hausgeräte GmbH | Hocheinbau-Gargerät |
EP2921784A1 (de) * | 2014-03-19 | 2015-09-23 | BSH Hausgeräte GmbH | Tür für ein Haushaltsgerät mit zumindest einem elastisch verformbaren Abdeckelement zwischen zwei Türscheiben sowie Haushaltsgerät mit einer derartigen Tür |
US20170159942A1 (en) * | 2014-09-05 | 2017-06-08 | Electrolux Appliances Aktiebolag | Glass package and framework for an oven door of a cooking oven |
WO2020038623A1 (de) * | 2018-08-22 | 2020-02-27 | BSH Hausgeräte GmbH | Tür für ein gargerät mit einem separaten rahmen mit einer griffmulde, sowie gargerät mit einer tür |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012208659B4 (de) | 2012-05-23 | 2021-09-23 | BSH Hausgeräte GmbH | Halteeinrichtung für eine Türscheibe einer Gargerätetür und Gargerätetür |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8004681U1 (de) | 1979-03-01 | 1980-07-03 | Fonderies Et Ateliers Du Rhone, Lyon, Rhone (Frankreich) | Backofentuer fuer haushaltskuechenherde |
DE19738506C1 (de) | 1997-09-03 | 1999-03-18 | Aeg Hausgeraete Gmbh | Tür für ein Haushaltsgerät, insbesondere einen Haushaltsgarofen, mit Zwischenscheibe mit Abstandshalterahmen |
DE19906905A1 (de) | 1999-02-19 | 2000-08-24 | Kueppersbusch Hausgeraete Ag | Backofentür |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19705120A1 (de) * | 1997-02-11 | 1998-08-13 | Gaggenau Hausgeraete Gmbh | Backofentür |
DE19835217C1 (de) * | 1998-08-05 | 1999-12-02 | Schott Glas | Sichttür für ein Gerät mit erhöhter Innenraumtemperatur |
DE19933251A1 (de) * | 1999-07-15 | 2001-01-25 | Aeg Hausgeraete Gmbh | Tür für ein Gerät, insbesondere einen Garofen |
DE29914007U1 (de) * | 1999-08-11 | 1999-10-21 | AEG Hausgeräte GmbH, 90429 Nürnberg | Tür für ein Gerät, insbesondere einen Garofen, mit unverwechselbar montierbaren Scheiben |
DE10011582C2 (de) * | 2000-03-09 | 2003-08-21 | Aeg Hausgeraete Gmbh | Backofen |
-
2001
- 2001-10-31 DE DE2001153618 patent/DE10153618A1/de not_active Withdrawn
-
2002
- 2002-10-16 EP EP02023238A patent/EP1308676A3/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8004681U1 (de) | 1979-03-01 | 1980-07-03 | Fonderies Et Ateliers Du Rhone, Lyon, Rhone (Frankreich) | Backofentuer fuer haushaltskuechenherde |
DE19738506C1 (de) | 1997-09-03 | 1999-03-18 | Aeg Hausgeraete Gmbh | Tür für ein Haushaltsgerät, insbesondere einen Haushaltsgarofen, mit Zwischenscheibe mit Abstandshalterahmen |
DE19906905A1 (de) | 1999-02-19 | 2000-08-24 | Kueppersbusch Hausgeraete Ag | Backofentür |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1726884A1 (de) * | 2005-05-24 | 2006-11-29 | BSH Bosch und Siemens Hausgeräte GmbH | Backofentür |
DE102005044694A1 (de) * | 2005-09-19 | 2007-03-22 | BSH Bosch und Siemens Hausgeräte GmbH | Hocheinbau-Gargerät |
EP2921784A1 (de) * | 2014-03-19 | 2015-09-23 | BSH Hausgeräte GmbH | Tür für ein Haushaltsgerät mit zumindest einem elastisch verformbaren Abdeckelement zwischen zwei Türscheiben sowie Haushaltsgerät mit einer derartigen Tür |
US20170159942A1 (en) * | 2014-09-05 | 2017-06-08 | Electrolux Appliances Aktiebolag | Glass package and framework for an oven door of a cooking oven |
US10520201B2 (en) * | 2014-09-05 | 2019-12-31 | Electrolux Appliances Aktiebolag | Glass package and framework for an oven door of a cooking oven |
WO2020038623A1 (de) * | 2018-08-22 | 2020-02-27 | BSH Hausgeräte GmbH | Tür für ein gargerät mit einem separaten rahmen mit einer griffmulde, sowie gargerät mit einer tür |
US11885502B2 (en) | 2018-08-22 | 2024-01-30 | BSH Hausgeräte GmbH | Door for a cooking device comprising a separate frame with a recessed grip, and cooking device comprising a door |
Also Published As
Publication number | Publication date |
---|---|
EP1308676A3 (de) | 2006-06-28 |
DE10153618A1 (de) | 2003-06-18 |
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Legal Events
Date | Code | Title | Description |
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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 |
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AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
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AX | Request for extension of the european patent |
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17P | Request for examination filed |
Effective date: 20061228 |
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AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
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AXX | Extension fees paid |
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17Q | First examination report despatched |
Effective date: 20070326 |
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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 |
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18D | Application deemed to be withdrawn |
Effective date: 20071006 |