EP0660048B1 - Enceinte de cuisson - Google Patents

Enceinte de cuisson Download PDF

Info

Publication number
EP0660048B1
EP0660048B1 EP94119594A EP94119594A EP0660048B1 EP 0660048 B1 EP0660048 B1 EP 0660048B1 EP 94119594 A EP94119594 A EP 94119594A EP 94119594 A EP94119594 A EP 94119594A EP 0660048 B1 EP0660048 B1 EP 0660048B1
Authority
EP
European Patent Office
Prior art keywords
wall part
baking oven
oven muffle
muffle
ceiling
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.)
Expired - Lifetime
Application number
EP94119594A
Other languages
German (de)
English (en)
Other versions
EP0660048A3 (fr
EP0660048A2 (fr
Inventor
Klaus Dipl.-Ing. Erdmann (Fh)
Karl Herzer
Manfred Hintermayer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP0660048A2 publication Critical patent/EP0660048A2/fr
Publication of EP0660048A3 publication Critical patent/EP0660048A3/fr
Application granted granted Critical
Publication of EP0660048B1 publication Critical patent/EP0660048B1/fr
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
    • F24C15/08—Foundations or supports plates; Legs or pillars; Casings; Wheels

Definitions

  • the present invention relates to an oven muffle, consisting of individual, overlapping connected Wall parts and a front opening (see, e.g., FR-A-2 561 357). From a manufacturing point of view, it makes sense to use such oven muffle not to deep-draw from a sheet metal part, but from individual stamped sheet metal parts with less deformation to form and, if necessary, to form sheath-shaped bends Form parts of the oven muffle. The items will be then finally welded together to form the oven muffle and then enamelled.
  • Pre-trained Cutouts and breakthroughs are used for recording and implementation of functional units from the outside to the inside 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 bushings for ventilation, i.a. for vapor removal.
  • the present invention is based on the object the original individual parts of the oven muffle like this to design and prefabricate that on the one hand cheap Requirements for the production and for the other Expediency of use are given.
  • the design of the bottom wall part provides sure that the welds towards the side wall parts and the rear wall part in relation to the floor level is raised. Accumulating on the bottom of the oven muffle or deliberately introduced liquid thus arrives safely not in the joints of the welded together Wall parts, so that a major cause of corrosion is no longer given.
  • the tub-like design of the Ceiling wall part in turn opens the possibility according to a further development of the invention all functional parts through the ceiling wall part into the oven muffle or to supply.
  • the back, angled section of the ceiling wall part assumes that the bushings for the overhead Radiators and the thermal sensor are provided. Due to the curvature, this area is also rather stiffened and the back wall part requires appropriate treatments Not.
  • oven muffle can also be seen in the fact that the rather more complex wall parts to create, namely that Ceiling wall part and the bottom wall part for different high variants of oven muffle manufactured uniformly can be and only the essentially board-like trained side wall parts and the rear wall part manufactured and stocked in different heights Need to become.
  • the invention is Oven muffle characterized in that the side wall parts on the edges facing the rear wall into the Level of the rear wall angled wall sections have and that the back wall part with essentially flat edge sections is designed.
  • the floor, ceiling and side wall parts at the opening facing the front Have edges directed away from this, edge sections and that these edge sections with a in this area in essential plane opening frame member are connected.
  • a particular advantage of these measures is that the rear wall part is formed from the opening frame element can be avoided so that punching waste as far as possible are.
  • the oven muffle according to the invention can also preferably do so be trained that parallel in the ceiling wall running to the front edge and into the interior of the muffle directed a bead is embossed. Behind this The upper radiator is then especially in the bead the muffle, so that a certain protection against contact and damage is given and also in the upper area the oven muffle fumes accumulating from the door area held and rather directed to the vapor outlet opening becomes.
  • the wall parts of an oven muffle are shown in FIG shown in a state in which this has not yet become finished oven muffle assembled and welded are. This makes their basic design clearly visible.
  • the bottom wall part 1 and the top wall part 2 are designed essentially the same, i.e. the the Side wall parts 3 and 4 facing edges 5 and 6 or 7 and 8 and the edges facing the rear wall part 9 10 or 11 from the bottom wall part 1 and from the ceiling wall part 2 are angled facing these further wall parts, so that a kind of tub with an open side to the Door front is formed in each case.
  • a bead 12 running along the front opening arranged which protrudes into the oven muffle from above and - as can be seen from FIG. 3 - an inserted one covers the upper radiator towards the front.
  • the two side wall parts 3 and 4 are designed similarly and only on their front and Angled backs, with sections on the back 17 and 18, which are directed in the plane of the rear wall 9 inwards are and the front with sections 19 and 20, the are directed away from the muffle opening.
  • FIG. 1 A variant of FIG. 1 is also shown in FIGS. 2 and 3 indicated.
  • the rear wall is like a board trained throughout and closes the furnace sleeve definitely.
  • this rear wall 9 'as Partition wall provided, behind which is still a hot air box 23 is added. So in this case too Back wall with perforations or slots for the passage of the Air to and from the hot air blower.

Landscapes

  • 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)

Claims (5)

  1. Enceinte de cuisson, formée par des parties de paroi individuelles reliées les unes aux autres de manière à se chevaucher, et une ouverture sur le côté frontal, caractérisée en ce que la partie de paroi de fond (1) et/ou la partie de paroi de plafond (2) de l'enceinte de cuisson sont pourvues, au niveau des bords tournés vers les parties de paroi latérales (3, 6) et la partie de paroi arrière (9), de segments (5, 6, 10 ; 7, 8, 11) tournés vers lesdites parties de paroi (3, 4, 9) et exécutés de manière à être relevés vers l'espace intérieur de l'enceinte à la manière des bords d'une cuvette, et en ce que les segments de bordure des parties de paroi latérales (3, 4) et de la partie de paroi arrière (9) tournés vers la partie de paroi de plafond (2) et/ou la partie de paroi de fond (1) sont exécutés de manière essentiellement plane.
  2. Enceinte de cuisson selon la revendication 1, caractérisée en ce que les parties de paroi de fond, de plafond et latérales (1, 2, 3, 4) sont pourvues, sur les bords tournés vers l'ouverture du côté frontal, de segments de bordure (19, 20, 24, 25) qui s'écartent de ces bords à angle droit, et en ce que ces segments de bordure (19, 20, 24, 25) sont reliés à un élément de cadre d'ouverture (21) essentiel dans cette zone.
  3. Enceinte de cuisson selon l'une des revendications 1 ou 2, caractérisée en ce que les parties de paroi latérales (3, 4) sont pourvues, au niveau des bords tournés vers la partie de paroi arrière (9), de segments de paroi (17, 18) pliés et alignés dans le plan de la partie de paroi arrière (9), et en ce que la partie de paroi arrière (9) est pourvue de segments de bordure essentiellement plans.
  4. Enceinte de cuisson selon l'une des revendications 1 à 3, caractérisée en ce que la partie de paroi arrière (3, 4) resp. ses segments de paroi pliés est/sont pourvu(e)/s d'ouvertures de montage (13, 14) pour des éléments fonctionnels du four, comme le corps chauffant du gril, la sonde de température, le dispositif d'éclairage.
  5. Enceinte de cuisson selon l'une des revendications 1 ou 4, caractérisée en ce que la paroi de plafond est pourvue, parallèlement à son bord situé sur le côté frontal, d'une moulure (12) dirigée à l'intérieur de l'enceinte.
EP94119594A 1993-12-23 1994-12-12 Enceinte de cuisson Expired - Lifetime EP0660048B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4344336A DE4344336A1 (de) 1993-12-23 1993-12-23 Backofenmuffel
DE4344336 1993-12-23

Publications (3)

Publication Number Publication Date
EP0660048A2 EP0660048A2 (fr) 1995-06-28
EP0660048A3 EP0660048A3 (fr) 1998-12-02
EP0660048B1 true EP0660048B1 (fr) 2001-03-14

Family

ID=6506109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94119594A Expired - Lifetime EP0660048B1 (fr) 1993-12-23 1994-12-12 Enceinte de cuisson

Country Status (3)

Country Link
EP (1) EP0660048B1 (fr)
DE (2) DE4344336A1 (fr)
ES (1) ES2157235T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813786C2 (de) 1998-03-27 2000-04-27 Bsh Bosch Siemens Hausgeraete Backofen mit einstückiger Backofenmuffel
DE10314500C5 (de) * 2003-03-31 2020-06-04 BSH Hausgeräte GmbH Gargerätemuffel
DE102007047003A1 (de) * 2007-10-01 2009-04-02 BSH Bosch und Siemens Hausgeräte GmbH Stapelbarer Formteil
EP2381176B1 (fr) * 2010-03-31 2019-01-09 Electrolux Home Products Corporation N.V. Procédé de production de moufles de four, moufle de four et four comportant ce moufle de four
EP2436986B1 (fr) * 2010-09-30 2017-12-13 Electrolux Home Products Corporation N.V. Moufle de four avec connexion de soudure
IT201800005188A1 (it) * 2018-05-09 2019-11-09 Metodo per formare una flangia di accoppiamento su una muffola

Family Cites Families (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
FR2561357B1 (fr) * 1984-03-14 1989-06-16 Sofedem Enceinte de four menager et son procede de fabrication
DE3840344A1 (de) * 1988-11-30 1990-05-31 Bauknecht Hausgeraete Backofengehaeuse

Also Published As

Publication number Publication date
DE59409682D1 (de) 2001-04-19
DE4344336A1 (de) 1995-06-29
EP0660048A3 (fr) 1998-12-02
EP0660048A2 (fr) 1995-06-28
ES2157235T3 (es) 2001-08-16

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