EP1039232A2 - Cooking appliance door - Google Patents

Cooking appliance door Download PDF

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Publication number
EP1039232A2
EP1039232A2 EP00105705A EP00105705A EP1039232A2 EP 1039232 A2 EP1039232 A2 EP 1039232A2 EP 00105705 A EP00105705 A EP 00105705A EP 00105705 A EP00105705 A EP 00105705A EP 1039232 A2 EP1039232 A2 EP 1039232A2
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EP
European Patent Office
Prior art keywords
cooking appliance
appliance door
door
functional part
door according
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.)
Granted
Application number
EP00105705A
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German (de)
French (fr)
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EP1039232B1 (en
EP1039232A3 (en
Inventor
Michael Wagner
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.)
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Publication date
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1039232A2 publication Critical patent/EP1039232A2/en
Publication of EP1039232A3 publication Critical patent/EP1039232A3/en
Application granted granted Critical
Publication of EP1039232B1 publication Critical patent/EP1039232B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F24C15/34—Elements and arrangements for heat storage or insulation

Definitions

  • the present invention relates to a cooking appliance door with a front part, which has a door handle is assigned, and a back part, between which a thermal functional part with Distance to the front part is arranged, as well as one equipped with such a door Cooking appliance.
  • Such a cooking appliance door is known from US 4,084,571, wherein between the multi-part and back part designed as a trough-shaped door bottom and the front part designed as a front frame with an inserted pane in the area a window pack held on the door base between the window pack or a heat shield is provided for the door base and the front frame or the front glass pane is.
  • the heat shield has numerous openings to improve transparency and is highly reflective on the side facing the cooking space. On the cooking space the heat shield is black.
  • an oven door is known from the publication DE 43 04 485 A1, the metallic door floor encloses a pane facing the oven muffle. On the door floor a windscreen is attached. In the area opposite the metallic door floor is the front glass pane on the inside facing the cooking space partially provided with a reflection layer, for example with a surface polished Aluminum foil.
  • the equipment room is at least partially surrounded by at least one multi-layer layer of air chambers enclosing airtight foils, preferably made of aluminum foil material consist.
  • the object of the present invention is to provide a cooking appliance door which Keeps heat loss from the cooking space as low as possible.
  • the functional part facing the front part Side has a surface whose emission factor is less than 0.3, in particular is less than 0.1. Since the emission factors of the surfaces facing the front part the back, which typically consist of glass, enamel or an enamel mist, for example are 0.8 to 0.95, the heat radiation towards the front part is according to the invention significantly reduced in the area of the functional part.
  • the areal extent of the functional part can be limited to the most critical areas of the door or over a large area, for example, be frame-shaped.
  • a further reduction in the heat transport from the cooking space to the front part is according to the invention achieved in that the functional part at the same time as a thermal insulator is trained. Preventing undesired heat conduction is particularly good and the heat radiation can be realized in that the functional part by a multilayer insulating film, in particular made of aluminum, is formed by the integrated air chambers having.
  • the insulating part could, for example, also be a ceramic or Plastic part can be realized, at least on the front part facing Surface with aluminum or a similarly low-heat radiating surface is provided.
  • the functional part advantageously lies directly on the back part. This is avoided that an air flow between the functional part and the back part take place can, whereby heat could be removed by air convection.
  • the door assembly is particularly simple when the functional part is through a holding part is clamped to the back part. It should be noted that the heat conduction from the functional part to the holding part is advantageously kept as low as possible. The thermal insulation properties of the door will be further improved if that Functional part and the holding plate together with the back part a heat insulating Limit or close the air chamber.
  • the structure of the door is further simplified by that the holding plate is frame-shaped and one between the front part and moves the inner disc pack held on the back.
  • FIG described cooking appliance door An exemplary embodiment of FIG described cooking appliance door according to the invention or a correspondingly equipped cooking appliance.
  • An oven has a cuboid metallic oven muffle 1 which is open at the front. This is essentially thermally insulated on all sides in a manner known per se. Furthermore, the oven muffle 1 are known heating elements for heating the Assigned to the cooking space (not shown).
  • the oven muffle 1 is by a front Oven door 3 lockable. 1 is exemplary without limitation of the invention a door 3 for an oven with pyrolysis operation shown. This has one metallic door floor 5, which is trough-shaped and the cooking chamber facing side is enamelled and its side facing away from the cooking space is at least provided with an enamel mist. Lies in the closed state between the back of the door base 5 and the flange of the furnace muffle 1 a Cooking chamber opening essentially frame-like moving oven seal 7.
  • a package holder 15 holds the two disks and is on Door floor with the interposition of an additional seal 17 attached.
  • a frame-shaped shielding plate 19 can be formed both substantially flat and profiled according to FIG. 1.
  • the outer edge region of the shielding plate 19 is at least in its upper area angled. The shield plate presses at this angle 19 with a substantially linear contact, a strip-shaped design Aluminum foil package 23 on the surface of the front panel 9 facing Door panel 5.
  • the shield plate 19 forms together with the inside of the Door bottom 5 or the window of the window package 13 and in particular in the area the aluminum foil package 23 together with this one the thermal Insulation properties of the furnace door 3 further improving air chamber 21.
  • the aluminum foil package 23 consists of two outer cover foils 31 and a plurality of inner foils 33 which are connected to one another on all sides at the edge. This include numerous air cushions 35 airtight as described below.
  • To are the films in a regular pattern with cup-shaped as embossing Provide spacers that are mutually supportive, these multi-profiled foils being assigned to one another or placed one on top of the other are that the spacer elements meet each other for support.
  • the Spacers preferably have circular depressions on the support surfaces, in which the corresponding spacer elements with their flat support surfaces immerse and are held positively.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

Designed as a thermal insulator with multi-layered insulating foil and integrated air chambers (21), a functional part (23) fastens directly on a rear part (5) outside a see-through area in an oven door (3). The functional part and a retaining metal sheet (19) built as a frame together with the rear part border an air chamber.

Description

Die vorliegende Erfindung betrifft eine Gargerättür mit einem Frontteil, dem ein Türgriff zugeordnet ist, und einem Rückteil, zwischen denen ein thermisches Funktionsteil mit Abstand zum Frontteil angeordnet ist, sowie ein mit einer derartigen Tür ausgestattetes Gargerät.The present invention relates to a cooking appliance door with a front part, which has a door handle is assigned, and a back part, between which a thermal functional part with Distance to the front part is arranged, as well as one equipped with such a door Cooking appliance.

Eine derartige Gargerättür ist bekannt aus der Druckschrift US 4,084,571, wobei zwischen dem mehrteiligen und als wannenförmigen Türboden ausgebildetem Rückteil und dem als Frontrahmen mit eingesetzter Scheibe ausgebildeten Frontteil im Bereich eines am Türboden gehalterten Scheibenpaketes zwischen dem Scheibenpaket bzw. dem Türboden und dem Frontrahmen bzw. der Frontglasscheibe ein Hitzeschild vorgesehen ist. Das Hitzeschild weist zahlreiche Öffnungen zur Verbesserung der Durchsicht auf und ist an der dem Garraum zugewandten Seite hoch reflektiv. An der dem Garraum abgewandten Seite ist das Hitzeschild schwarz ausgebildet.Such a cooking appliance door is known from US 4,084,571, wherein between the multi-part and back part designed as a trough-shaped door bottom and the front part designed as a front frame with an inserted pane in the area a window pack held on the door base between the window pack or a heat shield is provided for the door base and the front frame or the front glass pane is. The heat shield has numerous openings to improve transparency and is highly reflective on the side facing the cooking space. On the cooking space the heat shield is black.

Weiterhin ist aus der Druckschrift DE 43 04 485 A1 eine Backofentür bekannt, wobei der metallische Türboden eine der Backofenmuffel zugewandte Scheibe umschließt. Am Türboden ist eine Frontscheibe befestigt. Im Bereich gegenüber dem metallischen Türboden ist die vorgelagerte Frontglasscheibe auf ihrer dem Garraum zugewandten Innenseite teilweise mit einer Reflexionsschicht versehen, beispielsweise mit einer oberflächenpolierten Aluminiumfolie.Furthermore, an oven door is known from the publication DE 43 04 485 A1, the metallic door floor encloses a pane facing the oven muffle. On the door floor a windscreen is attached. In the area opposite the metallic door floor is the front glass pane on the inside facing the cooking space partially provided with a reflection layer, for example with a surface polished Aluminum foil.

Aus der Druckschrift DE 44 22 360 A1 ist ein Backofen bekannt, dessen Geräteraum zumindest teilweise umgeben ist mit wenigstens einer mehrlagigen Schicht aus Luftkammern einschließenden luftdichten Folien, die vorzugsweise aus Aluminium-Folienmaterial bestehen.From the publication DE 44 22 360 A1 an oven is known, the equipment room is at least partially surrounded by at least one multi-layer layer of air chambers enclosing airtight foils, preferably made of aluminum foil material consist.

Aufgabe der vorliegenden Erfindung ist es, eine Gargerätetür bereitzustellen, die die Wärmeverluste aus dem Garraum möglichst gering hält. The object of the present invention is to provide a cooking appliance door which Keeps heat loss from the cooking space as low as possible.

Erfindungsgemäß ist dies bei einer Gargerättür nach dem Oberbegriff des Patentanspruches 1 dadurch erreicht, daß das Funktionsteil auf der dem Frontteil zugewandten Seite eine Oberfläche aufweist, deren Emissionsfaktor kleiner als 0,3, insbesondere kleiner als 0,1 ist. Da die Emissionsfaktoren der dem Frontteil zugewandten Oberflächen des Rückteils, die typischerweise aus Glas, Email oder einem Emailnebel bestehen, etwa bei 0,8 bis 0,95 liegen, ist die Wärmeabstrahlung in Richtung Frontteil erfindungsgemäß im Bereich des Funktionsteils deutlich reduziert. Dabei kann die flächenmäßige Ausdehung des Funktionsteils auf die kritischsten Bereiche der Tür begrenzt sein oder großflächig, beispielsweise rahmenförmig, ausgebildet sein.This is according to the invention for a cooking appliance door according to the preamble of the claim 1 achieved in that the functional part facing the front part Side has a surface whose emission factor is less than 0.3, in particular is less than 0.1. Since the emission factors of the surfaces facing the front part the back, which typically consist of glass, enamel or an enamel mist, for example are 0.8 to 0.95, the heat radiation towards the front part is according to the invention significantly reduced in the area of the functional part. The areal extent of the functional part can be limited to the most critical areas of the door or over a large area, for example, be frame-shaped.

Eine weitere Verringerung des Wärmetransportes vom Garraum zum Frontteil ist erfindungsgemäß dadurch erreicht, daß das Funktionsteil zugleich als thermischer Isolator ausgebildet ist. Besonders gut kann das Unterbinden der unerwünschten Wärmeleitung sowie der Wärmestrahlung dadurch realisiert sein, daß das Funktionsteil durch eine mehrlagige lsolierfolie, insbesondere aus Aluminium, gebildet ist, die integrierte Luftkammern aufweist. Alternativ dazu könnte das Isolierteil beispielsweise auch als Keramik- oder Kunststoffteil realisiert sein, das zumindest an der dem Frontteil zugewandten Oberfläche mit Aluminium oder einer ähnlich wenig Wärme abstrahlenden Oberfläche versehen ist.A further reduction in the heat transport from the cooking space to the front part is according to the invention achieved in that the functional part at the same time as a thermal insulator is trained. Preventing undesired heat conduction is particularly good and the heat radiation can be realized in that the functional part by a multilayer insulating film, in particular made of aluminum, is formed by the integrated air chambers having. Alternatively, the insulating part could, for example, also be a ceramic or Plastic part can be realized, at least on the front part facing Surface with aluminum or a similarly low-heat radiating surface is provided.

Vorteilhafterweise liegt das Funktionsteil unmittelbar an dem Rückteil an. Dadurch ist vermieden, daß ein Luftstrom zwischen dem Funktionsteil und dem Rückteil stattfinden kann, wodurch Wärme mittels Luftkonvektion abtransportiert werden könnte.The functional part advantageously lies directly on the back part. This is avoided that an air flow between the functional part and the back part take place can, whereby heat could be removed by air convection.

Fertigungstechnisch besonders einfach ist der Türaufbau, wenn das Funktionsteil durch ein Halteteil an das Rückteil geklemmt ist. Dabei ist zu beachten, daß die Wärmeleitung vom Funktionsteil zum Halteteil vorteilhafter Weise möglichst gering gehalten wird. Die thermischen Isolationseigenschaften der Tür werden weiter verbessert, wenn das Funktionsteil und das Halteblech zusammen mit dem Rückteil eine wärmeisolierende Luftkammer begrenzen bzw. abschließen. Der Aufbau der Tür ist weiter dadurch vereinfacht, daß das Halteblech rahmenförmig ausgebildet ist und ein zwischen dem Frontteil und dem Rückteil gehaltertes inneres Scheibenpaket umzieht. In terms of production technology, the door assembly is particularly simple when the functional part is through a holding part is clamped to the back part. It should be noted that the heat conduction from the functional part to the holding part is advantageously kept as low as possible. The thermal insulation properties of the door will be further improved if that Functional part and the holding plate together with the back part a heat insulating Limit or close the air chamber. The structure of the door is further simplified by that the holding plate is frame-shaped and one between the front part and moves the inner disc pack held on the back.

Nachfolgend ist anhand schematischer Darstellungen ein Ausführungsbeispiel der erfindungsgemäßen Gargerättür bzw. eines entsprechend ausgestatteten Gargerätes beschrieben.An exemplary embodiment of FIG described cooking appliance door according to the invention or a correspondingly equipped cooking appliance.

Es zeigen:

Fig. 1
in einer Schnittdarstellung stark vereinfacht den Backofen mit der Backofentür, und
Fig. 2
in einer Schnittdarstellung abschnittsweise, stark vergrößert und vereinfacht die mehrlagige Isolierfolie.
Show it:
Fig. 1
in a sectional view greatly simplifies the oven with the oven door, and
Fig. 2
in a sectional view section by section, greatly enlarged and simplified the multi-layer insulating film.

Ein Backofen weist eine quaderförmige metallische frontseitig offene Ofenmuffel 1 auf. Diese ist im wesentlichen allseitig in an sich bekannter Weise thermisch isoliert. Weiterhin sind der Ofenmuffel 1 an sich bekannte Heizelemente zur Beheizung des Garraums zugeordnet (nicht gezeigt). Die Ofenmuffel 1 ist frontseitig durch eine Ofentür 3 verschließbar. Gemäß Fig. 1 ist ohne Beschränkung der Erfindung beispielhaft eine Tür 3 für einen Backofen mit Pyrolysebetrieb dargestellt. Diese weist einen metallischen Türboden 5 auf, der wannenförmig ausgebildet ist und dessen dem Garraum zugewandte Seite emailliert ist sowie dessen dem Garraum abgewandte Seite zumindest mit einem Emaillnebel versehen ist. Im geschlossenen Zustand liegt zwischen der Rückseite des Türbodens 5 und dem Flansch der Ofenmuffel 1 eine die Garraumöffnung im wesentlichen rahmenförmig umziehende Ofendichtung 7. Mit dem Türboden 5 ist frontseitig eine Frontplatte 9 aus Glas verbunden. An der Frontplatte 9 bzw. am Türboden 5 ist ein bügelförmiger Türgriff 11 befestigt. In einer zentralen Durchsichtöffnung des Türbodens 5 ist ein an sich bekanntes Scheibenpaket 13 gehaltert. Dazu faßt eine Pakethalterung 15 die beiden Scheiben ein und ist am Türboden unter Zwischenlage einer Zusatzdichtung 17 befestigt. An der Pakethalterung 15 wiederum ist ein rahmenförmiges Abschirmblech 19 befestigt, das sowohl im wesentlichen eben als auch profiliert gemäß Fig. 1 ausgebildet sein kann. Der außenseitige Randbereich des Abschirmbleches 19 ist zumindest in seinem oberen Bereich abgewinkelt ausgebildet. Mit diesem Winkel drückt das Abschirmblech 19 unter im wesentlichen linienförmiger Berührung ein leistenförmig gestaltetes Aluminium-Folienpaket 23 an die der Frontplatte 9 zugewandte Oberfläche des Türbodens 5. Gerade in diesem Bereich sind die in der Ofentür 3 auftretenden Temperaturen besonders kritisch. Alternativ könnten weitere Aluminium-Folienpaket-Teile 25 an weiteren temperaturkritischen Stellen in der Tür gehaltert sein. Weiterhin ist zur Verbesserung der thermischen Isolation durch das Abschirmblech 19 eine einfach verspiegelte Zusatzscheibe 25 zwischen dem Scheibenpaket 13 und der Frontplatte 9 im Inneren der Ofentür 3 gehaltert. Falls es erforderlich ist, können auch an anderen Orten innerhalb der Ofentür 3 Aluminium-Folienpakete 23 angeordnet sein.An oven has a cuboid metallic oven muffle 1 which is open at the front. This is essentially thermally insulated on all sides in a manner known per se. Furthermore, the oven muffle 1 are known heating elements for heating the Assigned to the cooking space (not shown). The oven muffle 1 is by a front Oven door 3 lockable. 1 is exemplary without limitation of the invention a door 3 for an oven with pyrolysis operation shown. This has one metallic door floor 5, which is trough-shaped and the cooking chamber facing side is enamelled and its side facing away from the cooking space is at least provided with an enamel mist. Lies in the closed state between the back of the door base 5 and the flange of the furnace muffle 1 a Cooking chamber opening essentially frame-like moving oven seal 7. With the Door panel 5 is connected to a glass front panel 9 on the front. On the front panel 9 or a bow-shaped door handle 11 is attached to the door base 5. In a central The inspection opening of the door base 5 is a window package 13 known per se supported. For this purpose, a package holder 15 holds the two disks and is on Door floor with the interposition of an additional seal 17 attached. At the Package holder 15 is in turn attached to a frame-shaped shielding plate 19 can be formed both substantially flat and profiled according to FIG. 1. The outer edge region of the shielding plate 19 is at least in its upper area angled. The shield plate presses at this angle 19 with a substantially linear contact, a strip-shaped design Aluminum foil package 23 on the surface of the front panel 9 facing Door panel 5. It is precisely in this area that the ones occurring in the oven door 3 are Temperatures particularly critical. Alternatively, other aluminum foil package parts could be used 25 be held at other temperature-critical points in the door. Farther is to improve the thermal insulation by the shield 19 simply mirrored additional lens 25 between the lens package 13 and the front panel 9 held inside the oven door 3. If necessary, you can also contact other locations within the furnace door 3 aluminum foil packs 23 may be arranged.

Aufgrund der Elastizität bzw. Verformbarkeit des Aluminium-Folienpaketes liegt dieses besonders dicht an der Innenseite des Türbodens 5 an. Dadurch ist nahezu ausgeschlossen, daß Luft zwischen dem Türboden 5 und dem Aluminium-Folienpaket 23 strömen kann. Das Abschirmblech 19 bildet zusammen mit der Innenseite des Türbodens 5 bzw. der Scheibe des Scheibenpaketes 13 und insbesondere im Bereich des Aluminiumfolienpaketes 23 zusammen mit diesem eine die thermischen Isolationseigenschaften der Ofentür 3 weiter verbessernde Luftkammer 21.Due to the elasticity or deformability of the aluminum foil package, this lies particularly close to the inside of the door panel 5. This is almost excluded that air between the door panel 5 and the aluminum foil package 23 can flow. The shield plate 19 forms together with the inside of the Door bottom 5 or the window of the window package 13 and in particular in the area the aluminum foil package 23 together with this one the thermal Insulation properties of the furnace door 3 further improving air chamber 21.

Das Aluminium-Folienpaket 23 besteht aus zwei äußeren Deckfolien 31 sowie aus mehreren Innenfolien 33, die randseitig allseitig miteinander verbunden sind. Diese schließen wie nachfolgend beschrieben ist, zahlreiche Luftpolster 35 luftdicht ein. Dazu sind die Folien in regelmäßigem Muster mit als Prägestellen ausgebildeten napfförmigen Abstandselementen versehen, die sich gegenseitig aufeinander abstützen, wobei diese vielfach profilierten Folien so einander zugeordnet sind bzw. aufeinandergelegt sind, daß die Abstandselemente jeweils abstützend zusammentreffen. Die Abstandselemente besitzen an den Stützflächen vorzugsweise kreisförmige Vertiefungen, in welchen die entsprechenden Abstandselemente mit ihren ebenen Stützflächen eintauchen und formschlüssig gehalten sind. Eine genauere Beschreibung eines beispielsweise verwendbaren Aluminium-Folienpaketes findet sich in der Druckschrift DE 44 22 360 A1.The aluminum foil package 23 consists of two outer cover foils 31 and a plurality of inner foils 33 which are connected to one another on all sides at the edge. This include numerous air cushions 35 airtight as described below. To are the films in a regular pattern with cup-shaped as embossing Provide spacers that are mutually supportive, these multi-profiled foils being assigned to one another or placed one on top of the other are that the spacer elements meet each other for support. The Spacers preferably have circular depressions on the support surfaces, in which the corresponding spacer elements with their flat support surfaces immerse and are held positively. A more detailed description of an example usable aluminum foil package can be found in the publication DE 44 22 360 A1.

Claims (8)

Gargerättür mit einem Frontteil, dem ein Türgriff zugeordnet ist, und einem Rückteil, zwischen denen ein thermisches Funktionsteil mit Abstand zum Frontteil angeordnet ist, dadurch gekennzeichnet, daß das Funktionsteil (23) auf der dem Frontteil (9) zugewandten Seite eine Oberfläche aufweist, deren Emissionsfaktor kleiner als 0,3, insbesondere kleiner als 0,1 ist.Cooking appliance door with a front part, to which a door handle is assigned, and a back part, between which a thermal functional part is arranged at a distance from the front part, characterized in that the functional part (23) has a surface on the side facing the front part (9), the surface of which Emission factor is less than 0.3, in particular less than 0.1. Gargerättür nach Anspruch 1, dadurch gekennzeichnet, daß das Funktionsteil (23) als thermischer Isolator ausgebildet ist.Cooking appliance door according to claim 1, characterized in that the functional part (23) is designed as a thermal insulator. Gargerättür nach Anspruch 2, dadurch gekennzeichnet, daß das Funktionsteil (23) durch eine mehrlagige Isolierfolie, insbesondere aus Aluminium, gebildet ist, die integrierte Luftkammern (35) aufweist.Cooking appliance door according to claim 2, characterized in that the functional part (23) is formed by a multilayer insulating film, in particular made of aluminum, which has integrated air chambers (35). Gargerättür nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Funktionsteil (23) unmittelbar an dem Rückteil (5), insbesondere außerhalb des Durchsichtbereiches der Ofentür (3), anliegt.Cooking appliance door according to one of the preceding claims, characterized in that the functional part (23) bears directly on the rear part (5), in particular outside the viewing area of the oven door (3). Gargerättür nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Funktionsteil (23) durch ein Halteblech (19) an das Rückteil (5) geklemmt ist.Cooking appliance door according to one of the preceding claims, characterized in that the functional part (23) is clamped to the rear part (5) by a holding plate (19). Gargerättür nach Anspruch 5, dadurch gekennzeichnet, daß das Funktionsteil (23) und das Halteblech (19) zusammen mit dem Rückteil (5) eine Luftkammer (21) begrenzen.Cooking appliance door according to claim 5, characterized in that the functional part (23) and the holding plate (19) together with the rear part (5) delimit an air chamber (21). Gargerättür nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß das Halteblech (19) rahmenförmig ausgebildet ist und ein zwischen dem Frontteil (9) und dem Rückteil (5) gehaltertes inneres Scheibenpaket (13) umzieht.Cooking appliance door according to Claim 5 or 6, characterized in that the holding plate (19) is designed in the form of a frame and moves an inner pane packet (13) held between the front part (9) and the rear part (5). Gargerät mit einer Gargerättür nach einem der vorhergehenden Ansprüche.Cooking appliance with a cooking appliance door according to one of the preceding claims.
EP00105705A 1999-03-22 2000-03-17 Cooking appliance door Expired - Lifetime EP1039232B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19912831 1999-03-22
DE19912831A DE19912831A1 (en) 1999-03-22 1999-03-22 Cooking appliance door

Publications (3)

Publication Number Publication Date
EP1039232A2 true EP1039232A2 (en) 2000-09-27
EP1039232A3 EP1039232A3 (en) 2001-01-17
EP1039232B1 EP1039232B1 (en) 2003-07-09

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EP00105705A Expired - Lifetime EP1039232B1 (en) 1999-03-22 2000-03-17 Cooking appliance door

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AT (1) ATE244858T1 (en)
DE (2) DE19912831A1 (en)
ES (1) ES2200743T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003093731A1 (en) 2002-05-06 2003-11-13 BSH Bosch und Siemens Hausgeräte GmbH Energy-saving cooking appliance door having a low front temperature
DE10329880A1 (en) * 2003-07-02 2005-01-20 BSH Bosch und Siemens Hausgeräte GmbH Cooking appliance door, washer unit and cooking appliance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005044688A1 (en) * 2005-09-19 2007-03-22 BSH Bosch und Siemens Hausgeräte GmbH Cooking appliance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084571A (en) 1976-09-20 1978-04-18 The Tappan Company See-through oven door with reticulated heat shield
DE4304485A1 (en) 1993-02-15 1994-08-18 Bosch Siemens Hausgeraete Baking-oven door for closing a baking-oven muffle
DE4422360A1 (en) 1994-06-27 1996-01-04 Bosch Siemens Hausgeraete Heat household appliance

Family Cites Families (4)

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DE7230415U (en) * 1972-11-02 Burger Eisenwerke Ag Door for heated kitchen appliances
DE4333033C1 (en) * 1993-09-29 1995-05-24 Schott Glas Temperature-insulating viewing window or door for a device with an internal temperature that deviates from its ambient temperature
DE29609860U1 (en) * 1996-06-04 1996-08-29 Bader Volker Oven reflector
DE29712796U1 (en) * 1997-07-19 1998-11-19 Aeg Hausgeraete Gmbh Muffle door with a fiber-free mineral body for thermal insulation

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US4084571A (en) 1976-09-20 1978-04-18 The Tappan Company See-through oven door with reticulated heat shield
DE4304485A1 (en) 1993-02-15 1994-08-18 Bosch Siemens Hausgeraete Baking-oven door for closing a baking-oven muffle
DE4422360A1 (en) 1994-06-27 1996-01-04 Bosch Siemens Hausgeraete Heat household appliance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003093731A1 (en) 2002-05-06 2003-11-13 BSH Bosch und Siemens Hausgeräte GmbH Energy-saving cooking appliance door having a low front temperature
DE10220133B4 (en) * 2002-05-06 2006-07-27 BSH Bosch und Siemens Hausgeräte GmbH Energy-saving cooking appliance door with low front temperature
DE10329880A1 (en) * 2003-07-02 2005-01-20 BSH Bosch und Siemens Hausgeräte GmbH Cooking appliance door, washer unit and cooking appliance

Also Published As

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ATE244858T1 (en) 2003-07-15
EP1039232B1 (en) 2003-07-09
DE50002792D1 (en) 2003-08-14
EP1039232A3 (en) 2001-01-17
DE19912831A1 (en) 2000-09-28
ES2200743T3 (en) 2004-03-16

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