EP0660048A2 - Cooking chamber - Google Patents

Cooking chamber Download PDF

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Publication number
EP0660048A2
EP0660048A2 EP94119594A EP94119594A EP0660048A2 EP 0660048 A2 EP0660048 A2 EP 0660048A2 EP 94119594 A EP94119594 A EP 94119594A EP 94119594 A EP94119594 A EP 94119594A EP 0660048 A2 EP0660048 A2 EP 0660048A2
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EP
European Patent Office
Prior art keywords
wall part
oven muffle
parts
facing
wall parts
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
EP94119594A
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German (de)
French (fr)
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EP0660048B1 (en
EP0660048A3 (en
Inventor
Klaus Dipl.-Ing. Erdmann (Fh)
Karl Herzer
Manfred Hintermayer
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BSH Hausgeraete GmbH
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Individual
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Publication of EP0660048A2 publication Critical patent/EP0660048A2/en
Publication of EP0660048A3 publication Critical patent/EP0660048A3/en
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Publication of EP0660048B1 publication Critical patent/EP0660048B1/en
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Expired - Lifetime legal-status Critical Current

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    • 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
    • F24C15/08—Foundations or supports plates; Legs or pillars; Casings; Wheels

Definitions

  • the present invention relates to an oven muffle, consisting of individual, overlapping interconnected wall parts and a front opening. From a manufacturing point of view, it is advisable not to deep-draw such oven muffles from a sheet metal part, but to form them from individual stamped sheet metal parts with less deformation and, if necessary, to form them into jacket-shaped parts of the oven muffle by kinking them. The individual parts are then finally welded together to form the oven muffle and then enamelled. Cut-outs and openings formed in advance serve to accommodate and carry out functional units from the outside into the interior of the oven muffle. These include, for example, the upper heating elements that generate the upper heat and / or grill heat, as well as lighting and sensors, in particular for temperature detection. This also includes feedthroughs for ventilation, e.g. for vapor removal.
  • the present invention is based on the object, the original items of the oven muffle to design and prepare that on the one hand there are favorable conditions for the production and on the other hand for the expediency of use.
  • An oven muffle that meets these requirements is characterized in accordance with the invention in that the bottom and / or top wall parts of the oven muffle on the edges facing the side wall parts and the rear wall part face said walls, have raised portions like the edge of a tub, and that the bottom and / or or edge sections of the side wall parts and of the rear wall part facing ceiling wall parts are essentially flat.
  • the trough-like configuration of the bottom wall part on the one hand and of the ceiling wall part on the other hand is the trough-like configuration of the bottom wall part on the one hand and of the ceiling wall part on the other hand.
  • the design of the bottom wall part ensures that the weld seams towards the side wall parts and the rear wall part are raised substantially in relation to the floor level. Liquid which has accumulated on the floor of the oven muffle or which has been brought in consciously thus does not reach the connecting joints of the wall parts welded to one another, so that there is no longer a major cause of corrosion.
  • the trough-like configuration of the ceiling wall part in turn opens up the possibility, according to a further development of the invention, of guiding or supplying all functional parts through the ceiling wall part into the furnace muffle.
  • the rear, angled section of the ceiling wall part lends itself to the provision of the leadthroughs for the overhead heating element and the thermal sensor in this area. Due to the curvature, this area is also rather stiffened and the back wall part does not require appropriate treatments.
  • a particular advantage of the design of the oven muffle according to the invention can also be seen in the fact that the wall parts, which are more complex to produce, namely the ceiling wall part and the bottom wall part, can be manufactured uniformly for different versions of oven muffle and only the side wall parts and the rear wall part, which are essentially plate-like, can be produced in different heights have to be manufactured and stored.
  • the oven muffle according to the invention is characterized in that the side wall parts have wall sections angled into the plane of the rear wall at the edges facing the rear wall, and in that the rear wall part is designed with essentially flat edge sections. Furthermore, it is expedient that the floor, ceiling and side wall parts have edge sections which face away from the front facing opening and that these edge sections are connected to an opening frame element which is essentially planar in this area. A particular advantage of these measures is that the rear wall part can be formed from the opening frame element, so that punching waste is largely avoided.
  • the oven muffle according to the invention can also preferably be further developed in such a way that a bead is embossed in the ceiling wall, running parallel to the front edge thereof and directed into the interior of the muffle. Behind this bead is then the upper radiator in particular within the muffle, so that a certain protection against contact and damage is given and the vapors collecting in the upper area of the oven muffle are kept away from the door area and are rather directed to the vapors outlet opening.
  • the bottom wall part 1 and the top wall part 2 are of essentially the same design, ie the edges 5 and 6 or 7 and 8 facing the side wall parts 3 and 4 and the edges 10 and 11 of the bottom wall part 1 and the top wall part 2 facing the back wall part 9 further wall parts angled so that a kind of tub is formed with an open side towards the door front.
  • a bead 12 running along the front opening, which projects into the oven muffle from above and - as can be seen from FIG. 3 - an inserted one covers the upper radiator towards the front.
  • openings 13 and 14 are made in the ceiling wall part 2 on the one hand for the implementation of the radiator 15 introduced into the muffle at the top and on the other hand for lighting 16.
  • the two side wall parts 3 and 4 are of the same design and angled only on their front and rear sides, namely on the rear with sections 17 and 18, which are directed inwards in the plane of the rear wall 9 and on the front with sections 19 and 20, which of the Muffle opening are directed away.
  • the floor and ceiling wall parts 1 and 2 are also equipped with similarly aligned lugs 24, 25.
  • An opening frame element 21, which is essentially flat in this area, is attached and welded flat thereon.
  • Figure 2 shows that this assembly area may be covered with an oven door seal 22.
  • FIG. 1 A variant of FIG. 1 can also be seen from FIGS. 2 and 3.
  • the rear wall is continuous like a plate and finally closes off the furnace muffle.
  • this rear wall 9 ' is provided as an intermediate wall, behind which a hot air box 23 is added.
  • the rear wall must be provided with perforations or slots for the passage of air to and from the hot air blower.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

In a cooking chamber consisting of individual wall parts connected to one another in overlapping fashion and of a front-side opening, the bottom-wall part and/or the top-wall part of the cooking chamber have, at the edges facing the side-wall parts and rear-wall part, portions facing said wall parts and constructed in a manner raised like the edge of a trough, and the wall portions, facing the bottom- and/or top-wall parts, of the side-wall parts and of the rear-wall part are of substantially plane construction. <IMAGE>

Description

Die vorliegende Erfindung bezieht sich auf eine Backofenmuffel, bestehend aus einzelnen, überlappend miteinander verbundenen Wandungsteilen und einer frontseitigen Öffnung. Fertigungstechnisch bietet es sich an, derartige Backofenmuffeln nicht aus einem Blechteil tiefzuziehen, sondern aus einzelnen gestanzten Blechteilen mit geringeren Verformungen vorzubilden und ggf. durch Abknickungen zu mantelförmigen Teilen der Backofenmuffel auszubilden. Die Einzelteile werden dann endgültig zu der Form der Backofenmuffel zusammengeschweißt und anschließend emailliert. Vorab ausgebildete Ausschnitte und Durchbrüche dienen der Aufnahme und Durchführung von Funktionseinheiten von außen ins Innere der Backofenmuffel. Dazu gehören beispielsweise die oberen Heizelemente, die die Oberwärme und/oder Grillhitze erzeugen, sowie Beleuchtung und Sensoren, insbesondere zur Temperaturerfassung. Dazuzuzählen sind auch Durchführungen zur Belüftung, u.a. zur Wrasenabführung.The present invention relates to an oven muffle, consisting of individual, overlapping interconnected wall parts and a front opening. From a manufacturing point of view, it is advisable not to deep-draw such oven muffles from a sheet metal part, but to form them from individual stamped sheet metal parts with less deformation and, if necessary, to form them into jacket-shaped parts of the oven muffle by kinking them. The individual parts are then finally welded together to form the oven muffle and then enamelled. Cut-outs and openings formed in advance serve to accommodate and carry out functional units from the outside into the interior of the oven muffle. These include, for example, the upper heating elements that generate the upper heat and / or grill heat, as well as lighting and sensors, in particular for temperature detection. This also includes feedthroughs for ventilation, e.g. for vapor removal.

Der vorliegenden Erfindung liegt nunmehr die Aufgabe zugrunde, die ursprünglichen Einzelteile der Backofenmuffel so auszugestalten und vorzufertigen, daß zum einen günstige Voraussetzungen für die Herstellung und zum anderen für die Zweckmäßigkeit einer Nutzung gegeben sind.The present invention is based on the object, the original items of the oven muffle to design and prepare that on the one hand there are favorable conditions for the production and on the other hand for the expediency of use.

Eine Backofenmuffel, die diesen Anforderungen entspricht, ist erfindungsgemäß dadurch gekennzeichnet, daß die Boden-und/oder Deckenwandungsteile der Backofenmuffel an den den Seitenwandungsteilen und dem Rückwandungsteil zugewandten Rändern zu besagten Wandungen zugewandt, wannenrandartig hochgezogene Abschnitte aufweisen, und daß die den Boden- und/oder Deckenwandungsteilen zugewandten Randabschnitte der Seitenwandungsteile und des Rückwandungsteiles im wesentlichen eben ausgebildet sind.An oven muffle that meets these requirements is characterized in accordance with the invention in that the bottom and / or top wall parts of the oven muffle on the edges facing the side wall parts and the rear wall part face said walls, have raised portions like the edge of a tub, and that the bottom and / or or edge sections of the side wall parts and of the rear wall part facing ceiling wall parts are essentially flat.

Bedeutsam bei einer Backofenmuffel, die erfindungsgemäß ausgestaltet ist, ist die wannenartige Ausgestaltung einerseits des Bodenwandungsteils als auch andererseits des Deckenwandungsteils. Die Ausgestaltung des Bodenwandungsteils stellt sicher, daß die Schweißnähte hin zu den Seitenwandungsteilen und dem Rückwandungsteil gegenüber der Bodenebene wesentlich angehoben wird. Sich am Boden der Backofenmuffel ansammelnde oder bewußt eingebrachte Flüssigkeit gelangt somit gesichert nicht in die Verbindungsfugen der miteinander verschweißten Wandungsteile, so daß eine wesentliche Ursache für Korrosion nicht mehr gegeben ist. Die wannenartige Ausgestaltung des Deckenwandungsteils eröffnet ihrerseits die Möglichkeit, gemäß einer Weiterbildung der Erfindung alle Funktionsteile durch das Deckenwandungsteil in die Ofenmuffel hineinzuführen bzw. zu versorgen. Insbesondere bietet sich der rückseitige, abgewinkelte Abschnitt des Deckenwandungsteils dazu an, daß in diesem Bereich die Durchführungen für den obenliegenden Heizkörper und den Thermofühler vorgesehen werden. Durch die Abkrümmung ist dieser Bereich auch eher versteift und das Rückwandungsteil bedarf entsprechender Behandlungen nicht. Ein besonderer Vorteil der erfindungsgemäßen Ausgestaltung der Backofenmuffel ist auch darin zu sehen, daß die eher aufwendiger zu erstellenden Wandungsteile, nämlich das Deckenwandungsteil und das Bodenwandungsteil für verschieden hohe Varianten von Backofenmuffeln einheitlich gefertigt werden können und lediglich die im wesentlichen platinenartig ausgebildeten Seitenwandungsteile und das Rückwandungsteil in unterschiedlichen Höhen gefertigt und bevorratet werden müssen.Significant in the case of an oven muffle designed according to the invention is the trough-like configuration of the bottom wall part on the one hand and of the ceiling wall part on the other hand. The design of the bottom wall part ensures that the weld seams towards the side wall parts and the rear wall part are raised substantially in relation to the floor level. Liquid which has accumulated on the floor of the oven muffle or which has been brought in consciously thus does not reach the connecting joints of the wall parts welded to one another, so that there is no longer a major cause of corrosion. The trough-like configuration of the ceiling wall part in turn opens up the possibility, according to a further development of the invention, of guiding or supplying all functional parts through the ceiling wall part into the furnace muffle. In particular, the rear, angled section of the ceiling wall part lends itself to the provision of the leadthroughs for the overhead heating element and the thermal sensor in this area. Due to the curvature, this area is also rather stiffened and the back wall part does not require appropriate treatments. A particular advantage of the design of the oven muffle according to the invention can also be seen in the fact that the wall parts, which are more complex to produce, namely the ceiling wall part and the bottom wall part, can be manufactured uniformly for different versions of oven muffle and only the side wall parts and the rear wall part, which are essentially plate-like, can be produced in different heights have to be manufactured and stored.

Nach einer zweckmäßigen Weiterbildung ist die erfindungsgemäße Backofenmuffel dadurch gekennzeichnet, daß die Seitenwandungsteile an den der Rückwand zugwandten Rändern in die Ebene der Rückwand abgewinkelt ausgebildete Wandungsabschnitte aufweisen und daß das Rückwandungsteil mit im wesentlichen ebenen Randabschnitten ausgestaltet ist. Weiterhin ist es zweckmäßig, daß die Boden-, Decken- und Seitenwandungsteile an den der frontseitigen Öffnung zugewandten Rändern von dieser weggerichtete, Randabschnitte aufweisen und daß diese Randabschnitte mit einem in diesem Bereich im wesentlichen ebenen Öffnungsrahmenelement verbunden sind. Ein besonderer Vorteil dieser Maßnahmen besteht darin, daß das Rückwandungsteil aus dem Öffnungsrahmenelement gebildet werden kann, so daß Stanzabfälle weitestgehend vermieden sind.According to an expedient development, the oven muffle according to the invention is characterized in that the side wall parts have wall sections angled into the plane of the rear wall at the edges facing the rear wall, and in that the rear wall part is designed with essentially flat edge sections. Furthermore, it is expedient that the floor, ceiling and side wall parts have edge sections which face away from the front facing opening and that these edge sections are connected to an opening frame element which is essentially planar in this area. A particular advantage of these measures is that the rear wall part can be formed from the opening frame element, so that punching waste is largely avoided.

Die erfindungsgemäße Backofenmuffel kann auch bevorzugt dahingehend weitergebildet sein, daß in der Deckenwandung parallel zu deren frontseitigem Rand verlaufend und in das Muffelinnere gerichtet eine Sicke eingeprägt ist. Hinter dieser Sicke liegt dann insbesondere der obere Heizkörper innerhalb der Muffel, so daß ein gewisser Berührungs- und Beschädigungsschutz gegeben ist und sich auch der im oberen Bereich der Backofenmuffel sich ansammelnde Wrasen vom Türbereich abgehalten und eher zur Wrasenaustrittsöffnung geleitet wird.The oven muffle according to the invention can also preferably be further developed in such a way that a bead is embossed in the ceiling wall, running parallel to the front edge thereof and directed into the interior of the muffle. Behind this bead is then the upper radiator in particular within the muffle, so that a certain protection against contact and damage is given and the vapors collecting in the upper area of the oven muffle are kept away from the door area and are rather directed to the vapors outlet opening.

Die Erfindung ist anhand eines in der Zeichnung dargestellten Ausführungsbeispiels im folgenden näher beschrieben. Es zeigen:

Fig. 1
eine Backofenmuffel in Explosions-Darstellung der Einzelteile,
Fig. 2
eine abgebrochene Seitenansicht der Backofenmuffel im Bodenbereich und
Fig. 3
eine abgebrochene Darstellung der Backofenmuffel im Deckenbereich.
The invention is described below with reference to an embodiment shown in the drawing. Show it:
Fig. 1
an oven muffle in an exploded view of the individual parts,
Fig. 2
a broken side view of the oven muffle in the floor area and
Fig. 3
a broken view of the oven muffle in the ceiling area.

Aus der Figur 1 sind die Wandungsteile einer Backofenmuffel in einem Zustand dargestellt, in dem diese noch nicht zu einer fertigen Backofenmuffel zusammengefügt und geschweißt sind. Dadurch ist deren prinzipielle Gestaltung gut ersichtlich. Das Bodenwandungsteil 1 und das Deckenwandungsteil 2 sind im wesentlichen gleichartig ausgestaltet, d.h. die den Seitenwandungsteilen 3 und 4 zugewandten Ränder 5 und 6 bzw. 7 und 8 und die dem Rückwandungsteil 9 zugewandten Ränder 10 bzw. 11 vom Bodenwandungsteil 1 und vom Deckenwandungsteil 2 sind diesen weiteren Wandungsteilen zugewandt abgewinkelt, so daß eine Art Wanne mit einer offenen Seite zur Türfront hin Jeweils gebildet ist. Im Deckenwandungsteil ist eine längs der frontseitigen Öffnung verlaufende Sicke 12 angeordnet, die in die Backofenmuffel von oben hereinragt und - wie aus Figur 3 ersichtlich ist - einen eingesetzten oberen Heizkörper zur Frontseite hin abdeckt. Außerdem sind in das Deckenwandungsteil 2 Durchbrüche 13 und 14 zum einen für die Durchführung des oben in die Muffel eingebrachten Heizkörpers 15 und andererseits für eine Beleuchtung 16 eingebracht. Die beiden Seitenwandungsteile 3 und 4 sind gleichartig ausgestaltet und lediglich an ihren Front- und Rückseiten abgewinkelt, und zwar rückseitig mit Abschnitten 17 und 18, die in die Ebene der Rückwand 9 nach innen gerichtet sind und frontseitig mit Abschnitten 19 und 20, die von der Muffelöffnung weggerichtet sind.1 shows the wall parts of an oven muffle in a state in which they have not yet been assembled and welded to form a finished oven muffle. This makes their basic design clearly visible. The bottom wall part 1 and the top wall part 2 are of essentially the same design, ie the edges 5 and 6 or 7 and 8 facing the side wall parts 3 and 4 and the edges 10 and 11 of the bottom wall part 1 and the top wall part 2 facing the back wall part 9 further wall parts angled so that a kind of tub is formed with an open side towards the door front. In the ceiling wall part there is a bead 12 running along the front opening, which projects into the oven muffle from above and - as can be seen from FIG. 3 - an inserted one covers the upper radiator towards the front. In addition, openings 13 and 14 are made in the ceiling wall part 2 on the one hand for the implementation of the radiator 15 introduced into the muffle at the top and on the other hand for lighting 16. The two side wall parts 3 and 4 are of the same design and angled only on their front and rear sides, namely on the rear with sections 17 and 18, which are directed inwards in the plane of the rear wall 9 and on the front with sections 19 and 20, which of the Muffle opening are directed away.

Mit ähnlich ausgerichteten Ansätzen 24, 25 sind auch die Boden- und Deckenwandungsteile 1 und 2 ausgestattet. Daran wird ein in diesem Bereich im wesentlichen ebenes Öffnungsrahmenelement 21 flächig angesetzt und angeschweißt. Figur 2 zeigt, daß dieser Zusammenfügungsbereich ggf. mit einer Ofentürdichtung 22 abgedeckt ist.The floor and ceiling wall parts 1 and 2 are also equipped with similarly aligned lugs 24, 25. An opening frame element 21, which is essentially flat in this area, is attached and welded flat thereon. Figure 2 shows that this assembly area may be covered with an oven door seal 22.

Aus den Figuren 2 und 3 ist auch eine Variante zur Figur 1 angedeutet ersichtlich. Gemäß Figur 1 ist die Rückwand platinenartig durchgehend ausgebildet und schließt die Ofenmuffel endgültig ab. Gemäß Figur 2 ist diese Rückwand 9' als Zwischenwandung vorgesehen, hinter der noch ein Heißluftkasten 23 angefügt wird. Somit muß auch in diesem Falle die Rückwand mit Lochungen bzw. Schlitzen für den Durchtritt der Luft zum und vom Heißluftgebläse ausgestattet sein.A variant of FIG. 1 can also be seen from FIGS. 2 and 3. According to Figure 1, the rear wall is continuous like a plate and finally closes off the furnace muffle. According to Figure 2, this rear wall 9 'is provided as an intermediate wall, behind which a hot air box 23 is added. Thus, in this case too, the rear wall must be provided with perforations or slots for the passage of air to and from the hot air blower.

Claims (5)

Backofenmuffel, bestehend aus einzelnen, überlappend miteinander verbundenen Wandungsteilen und einer frontseitigen Öffnung, dadurch gekennzeichnet, daß der Bodenwandungsteil (1) und/oder der Deckenwandungssteil (2) der Backofenmuffel in den den Seitenwandungsteilen (3, 6) und dem Rückwandungsteil (9) zugewandten Rändern zu besagten Wandungsteilen (3, 4, 9) zugewandt, wannenrandartig hochgezogen ausgebildete Abschnitte (5, 6, 10; 7, 8, 11) aufweisen, und daß die dem Deckenwandungsteil (2) dem Bodenwandungsteil (1) zugewandten Randabschnitte der Seitenwandungsteile (3, 4) und des Rückwandungsteils (9) im wesentlichen eben ausgebildet sind.Oven muffle, consisting of individual overlapping wall parts and a front opening, characterized in that the bottom wall part (1) and / or the top wall part (2) of the oven muffle in the side wall parts (3, 6) and the rear wall part (9) facing Facing the edges of said wall parts (3, 4, 9), having sections (5, 6, 10; 7, 8, 11) designed to be raised like a tub edge, and that the edge sections of the side wall parts (1) facing the top wall part (2) and the bottom wall part (1) 3, 4) and the rear wall part (9) are essentially flat. Backofenmuffel nach Anspruch 1, dadurch gekennzeichnet, daß die Boden-, Decken- und Seitenwandungsteile (1, 2, 3, 4) an den der frontseitigen Öffnung zugewandten Rändern von diesen rechtwinklig weggerichtete Randabschnitte (19, 20, 24, 25) aufweisen, und daß diese Randabschnitte (19, 20, 24, 25) mit einem in diesem Bereich wesentlichen Öffnungsrahmenelement (21) verbunden sind.Oven muffle according to claim 1, characterized in that the bottom, ceiling and side wall parts (1, 2, 3, 4) have edge sections (19, 20, 24, 25) directed away from them at right angles at the edges facing the front opening, and that these edge sections (19, 20, 24, 25) are connected to an opening frame element (21) essential in this area. Backofenmuffel nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Seitenwandungsteile (3, 4) in den dem Rückwandungsteil (9) zugewandten Rändern in die Ebene zum Rückwandungsteil (9) abgewinkelt ausgerichtete Wandabschnitte (17, 18) aufweisen, und daß der Rückwandungsteil (9) mit im wesentlichen ebenen Randabschnitten ausgestaltet ist.Oven muffle according to one of claims 1 or 2, characterized in that the side wall parts (3, 4) in the edges facing the rear wall part (9) have angled wall sections (17, 18) in the plane to the rear wall part (9), and in that the Rear wall part (9) is designed with substantially flat edge sections. Backofenmuffel nach einem der Ansprüche 1 bis 31 dadurch gekennzeichnet, daß in dem Rückwandungsteil (3, 4) bzw. dessen abgewinkelten Wandungsabschnitten Montageöffnungen (13, 14) für Backofenfunktionselemente, wie Grillheizkörper, Thermofühler, Beleuchtungseinrichtung, angeordnet sind.Oven muffle according to one of claims 1 to 31, characterized in that mounting openings (13, 14) for oven functional elements such as grill radiators, thermal sensors, lighting devices are arranged in the rear wall part (3, 4) or its angled wall sections. Backofenmuffel nach einem der Ansprüche 1 oder 4, dadurch gekennzeichnet, daß in der Deckenwandung parallel zu deren frontseitigem Rand in das Muffelinnere gerichtet eine Sicke (12) eingeprägt ist.Oven muffle according to one of claims 1 or 4, characterized in that a bead (12) is embossed in the ceiling wall parallel to its front edge into the interior of the muffle.
EP94119594A 1993-12-23 1994-12-12 Cooking chamber Expired - Lifetime EP0660048B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4344336A DE4344336A1 (en) 1993-12-23 1993-12-23 Oven muffle
DE4344336 1993-12-23

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EP0660048A2 true EP0660048A2 (en) 1995-06-28
EP0660048A3 EP0660048A3 (en) 1998-12-02
EP0660048B1 EP0660048B1 (en) 2001-03-14

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
DE102007047003A1 (en) * 2007-10-01 2009-04-02 BSH Bosch und Siemens Hausgeräte GmbH Stackable molding
WO2011120674A1 (en) * 2010-03-31 2011-10-06 Electrolux Home Products Corporation N. V. A method for producing oven muffles, an oven muffle and an oven comprising such oven muffle
EP2436986B1 (en) * 2010-09-30 2017-12-13 Electrolux Home Products Corporation N.V. Oven muffle with welding connection
IT201800005188A1 (en) * 2018-05-09 2019-11-09 Method of forming a coupling flange on a muffle

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Publication number Priority date Publication date Assignee Title
DE19813786C2 (en) 1998-03-27 2000-04-27 Bsh Bosch Siemens Hausgeraete Oven with one-piece oven muffle
DE10314500C5 (en) * 2003-03-31 2020-06-04 BSH Hausgeräte GmbH Cooking appliance muffle

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Publication number Priority date Publication date Assignee Title
US4245615A (en) * 1979-04-30 1981-01-20 Magic Chef, Inc. Modular range construction
FR2561357A1 (en) * 1984-03-14 1985-09-20 Sofedem Household oven enclosure and its method of manufacture
DE3840344A1 (en) * 1988-11-30 1990-05-31 Bauknecht Hausgeraete Baking oven housing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245615A (en) * 1979-04-30 1981-01-20 Magic Chef, Inc. Modular range construction
FR2561357A1 (en) * 1984-03-14 1985-09-20 Sofedem Household oven enclosure and its method of manufacture
DE3840344A1 (en) * 1988-11-30 1990-05-31 Bauknecht Hausgeraete Baking oven housing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047003A1 (en) * 2007-10-01 2009-04-02 BSH Bosch und Siemens Hausgeräte GmbH Stackable molding
WO2011120674A1 (en) * 2010-03-31 2011-10-06 Electrolux Home Products Corporation N. V. A method for producing oven muffles, an oven muffle and an oven comprising such oven muffle
EP2381176A1 (en) * 2010-03-31 2011-10-26 Electrolux Home Products Corporation N.V. A method for producing oven muffles, an oven muffle and an oven comprising such oven muffle
EP2436986B1 (en) * 2010-09-30 2017-12-13 Electrolux Home Products Corporation N.V. Oven muffle with welding connection
US9903592B2 (en) 2010-09-30 2018-02-27 Electrolux Home Products Corporation N. V. Oven muffle with welding connection
IT201800005188A1 (en) * 2018-05-09 2019-11-09 Method of forming a coupling flange on a muffle

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DE59409682D1 (en) 2001-04-19
EP0660048B1 (en) 2001-03-14
DE4344336A1 (en) 1995-06-29
EP0660048A3 (en) 1998-12-02
ES2157235T3 (en) 2001-08-16

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