EP0697568B1 - connexion four et cadre de four - Google Patents

connexion four et cadre de four Download PDF

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Publication number
EP0697568B1
EP0697568B1 EP19950114355 EP95114355A EP0697568B1 EP 0697568 B1 EP0697568 B1 EP 0697568B1 EP 19950114355 EP19950114355 EP 19950114355 EP 95114355 A EP95114355 A EP 95114355A EP 0697568 B1 EP0697568 B1 EP 0697568B1
Authority
EP
European Patent Office
Prior art keywords
oven
seal
air gap
frame
arrangement 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.)
Revoked
Application number
EP19950114355
Other languages
German (de)
English (en)
Other versions
EP0697568A2 (fr
EP0697568A3 (fr
Inventor
Gerhard Dipl.-Ing. Münzberg
Walter Schröder
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.)
Electrolux AG
Original Assignee
Electrolux AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8219609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0697568(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electrolux AG filed Critical Electrolux AG
Priority to DE59507596T priority Critical patent/DE59507596D1/de
Priority to EP19950114355 priority patent/EP0697568B1/fr
Publication of EP0697568A2 publication Critical patent/EP0697568A2/fr
Publication of EP0697568A3 publication Critical patent/EP0697568A3/xx
Application granted granted Critical
Publication of EP0697568B1 publication Critical patent/EP0697568B1/fr
Anticipated expiration legal-status Critical
Revoked 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
    • F24C15/021—Doors specially adapted for stoves or ranges sealings for doors or transparent panel

Definitions

  • the present invention relates to an arrangement of an oven and oven support frame according to the preamble of claim 1.
  • Fig. 1a shows schematically a top view of the on the receiving frame attached oven
  • Fig. 1b is a cross section according to line I-I of Fig. 1a shows.
  • the oven space 1 is defined by the oven 3, which, bent outwards, which forms an oven frame 5.
  • the outermost frame area 7 is, as in particular in 1b can be seen, bent back in an S-shape.
  • the recording room 9 with a correspondingly bent up receiving frame 11 marginally bent, as can be seen at 13.
  • a sealing profile 15 is clamped and engages behind the bent portion 13 of the receiving frame 11.
  • the sealing profile 15 lies close to the oven door, dashed entered at 19 when it is closed.
  • the arrangement comprises a seal, which in the anchored substantially along the entire length of the gap is.
  • the seal preferably has a profile with a sealing section, which from the mentioned frame to the outside protrudes, and with a receiving part in the gap, whereby, to Facilitation of insertion of the seal into the gap mentioned receiving part less elastic, i.e. trained harder is as at least parts of the sealing section, namely in particular Parts that come into contact with the door.
  • the sealing profile has subsequent to the receiving section, a rear grip section on which the edges of the inflected frame sections engages behind.
  • the rear grip area is preferred harder or less elastic than that mentioned recording part, with which their implementation by the Gap is facilitated.
  • the seal preferably consists of Silicone rubber, this for normal temperature furnace up to approx. 300 ° C, or from a glass fiber fabric hose for higher temperature ranges of, for example, 500 ° C.
  • the last mentioned seal preferably comprises, on the head side, to form the Sealing section a wire mesh reinforcement, a stiffening insert to form the receiving part and preferably a wire insert to form the rear grip area.
  • the oven frame 5 of the oven 3 is essentially bent back at a right angle, as is the mounting frame 11 and on the receiving frame side are two substantially oppositely extending Edge portions 5a and 11a formed, which between the Gap 17, essentially perpendicular to the frame surfaces 5, 11.
  • the gap 17 extends with Looking at Fig. 1a around the entire oven opening, until to a few, for example two anchoring sections 23.
  • FIG. 3 shows, again in cross-sectional representation, the gap area the arrangement of FIG. 2 with inserted Seal 25.
  • the profile of the seal has one Sealing section 27, formed as a hollow profile, a Recording part 29, which is received in the gap 17, and a rear grip portion 31.
  • the hardness the material of the receiving section 29 and the rear grip section 31 selected larger than that of the material at the sealing section 27.
  • the silicone material a hardness of 80S on the receiving section 29 and the rear grip section 31, on the other hand a hardness of only 50S the sealing section 27 or 31.
  • the receiving part 29a is so narrow that that they are picked up in gap 17 with some play can.
  • a secure anchorage of the seal 25 is ensured by the conically tapering rear grip portion 31b ensured on which a barb-shaped profile 32 is formed is.
  • connection allows in further, flexible either silicone rubber seals 3 to 5 to introduce type for thermal Load ranges up to 300 ° C, for example, allow it but also, for higher thermal loads, for example at 500 ° C, heat-resistant seals, such as made of glass fiber fabric hose, without further changes, introduce, Fig. 6 to 8.
  • FIG. 6 shows a seal of the last-mentioned type which, as can be readily seen, can be inserted into the gap 17 without any problems. It is formed by a glass fiber fabric hose 34.
  • the sealing section 27 c is reinforced with a metal wire mesh 36, which fabric is stitched in the areas 37.
  • the hose 34 then forms the receiving part 39, where a reinforcing insert, such as a steel strip insert 41, is inserted.
  • the rear grip part of the seal, 43 is formed by inserting a wire 46.
  • a seal 60 which is particularly preferred today shown from silicone rubber. It in turn includes one hook-shaped rear grip portion 62, a receiving portion 64 and a sealing section 66. Again, are preferred The receiving section 64 and the rear grip section 62 are harder than that Sealing section 66. There are two side sections on the sealing section Formed sealing tabs 68 which, as shown in Fig. 9b can be seen, when the sealing profile is inserted, enough to the Create frame areas 5 and 11.
  • the inward bend 70 on the sealing section 66 continues a predetermined kink when creating the seal Oven door 19 according to FIG. 1b.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)
  • Cookers (AREA)

Claims (7)

  1. Système pour cadre de réception d'un four (11) comprenant un four (3) encastré, dans lequel le long de la plus grande partie au moins de l'ensemble de l'ouverture du four, le cadre de réception du four (11) et le four (3) sont séparés l'un de l'autre par un jeu (17) destiné à recevoir un joint d'étanchéité pour une porte de four (19), et dans lequel le cadre de réception du four (11) dans la zone du jeu (17) forme un double coude avec un profil en forme de U, dont l'une des branches (11a) forme avec sa face extérieure l'une des délimitations du jeu (17), caractérisé en ce que le four (3) comporte également dans la zone du jeu (17) un double coude avec un profil en forme de U, dont l'une des branches (5a) est opposée à la branche (11a) mentionnée sur le cadre de réception du four (11) et forme l'autre délimitation du jeu, les deux branches délimitant le jeu étant sensiblement de même longueur.
  2. Système selon la revendication 1, caractérisé en ce que les doubles coudes sont au moins approximativement à angle droit.
  3. Système selon la revendication 1 ou 2, caractérisé en ce que, sur au moins deux points (23), le jeu (17) est fermé par deux languettes (21) situées face à face, l'une sur le four (5) et l'autre sur le cadre de réception du four (11), lesquelles languettes (21) peuvent être assemblées de manière amovible.
  4. Système selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'un joint d'étanchéité (25) est bloqué sensiblement sur toute la longueur du jeu (17) dans celui-ci.
  5. Système selon la revendication 4, caractérisé en ce que le joint d'étanchéité est formé par un joint profilé comprenant
    une partie d'étanchéité (27, 27c), qui s'avance en saillie hors du jeu,
    une partie de positionnement (29, 29a, 39) dans le jeu (17),
    la partie de positionnement sur le joint d'étanchéité étant moins élastique qu'au moins certaines parties de la partie d'étanchéité.
  6. Système selon la revendication 5, caractérisé en ce que le joint profilé comporte, jointive à la partie de positionnement (29, 29a, 39), une partie de blocage arrière (31, 31a, 31b, 43) qui s'engage derrière les arêtes des parties de bordure courbes (5a, 11a).
  7. Système selon la revendication 5 ou 6, caractérisé en ce que le joint d'étanchéité est un joint en caoutchouc de silicone ou un tuyau tissé en fibre de verre (34), de préférence avec une partie d'étanchéité (27c) renforcée vers l'extérieur par un treillis en fil, ainsi que, de préférence, avec un revêtement de raidissement (41) sur la partie de positionnement (39) et, de plus, de préférence, avec un revêtement en fil (46) formant une partie de blocage arrière (43).
EP19950114355 1995-09-13 1995-09-13 connexion four et cadre de four Revoked EP0697568B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE59507596T DE59507596D1 (de) 1995-09-13 1995-09-13 Verbindung von Backrohr und Backrohr-Aufnahmerahmen
EP19950114355 EP0697568B1 (fr) 1995-09-13 1995-09-13 connexion four et cadre de four

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19950114355 EP0697568B1 (fr) 1995-09-13 1995-09-13 connexion four et cadre de four

Publications (3)

Publication Number Publication Date
EP0697568A2 EP0697568A2 (fr) 1996-02-21
EP0697568A3 EP0697568A3 (fr) 1996-03-20
EP0697568B1 true EP0697568B1 (fr) 2000-01-12

Family

ID=8219609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950114355 Revoked EP0697568B1 (fr) 1995-09-13 1995-09-13 connexion four et cadre de four

Country Status (2)

Country Link
EP (1) EP0697568B1 (fr)
DE (1) DE59507596D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156778A1 (de) * 2001-11-19 2003-06-05 Bsh Bosch Siemens Hausgeraete Türdichtungsstrang und Gargerät
DE102013225400A1 (de) 2013-12-10 2015-06-25 BSH Hausgeräte GmbH Gargerät

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29502175U1 (de) * 1995-02-10 1995-03-30 Rehau Ag & Co Backofendichtung
FR2756617B1 (fr) * 1996-11-29 2000-12-29 Electrolux Juno Kuchentechnik Four menager comprenant une garniture d'etancheite entre le moufle et la vitre interne de la porte
DE19705656C2 (de) * 1997-02-14 1999-02-25 Juno Kuechentech Electrolux Haushaltsherd
KR19990002531A (ko) * 1997-06-20 1999-01-15 구자홍 가스오븐레인지의 밀폐용 패킹
DE10059167A1 (de) * 2000-11-29 2002-06-06 Bsh Bosch Siemens Hausgeraete Backofen
DE10314589B4 (de) 2003-03-31 2021-06-24 BSH Hausgeräte GmbH Gargerät
DE102004039432A1 (de) * 2004-08-13 2006-02-23 BSH Bosch und Siemens Hausgeräte GmbH Gargerättürdichtung
DE102007008793A1 (de) * 2006-11-30 2008-06-05 Blanco Gmbh & Co. Kg Hausgerätedichtungseinheit
FR2931919B1 (fr) * 2008-06-02 2010-08-27 Fed Mogul Systems Prot Group Joint d'etancheite, piece de four equipe d'un tel joint et four comprenant un tel joint
EP2329199B2 (fr) † 2008-09-12 2019-12-25 Arçelik Anonim Sirketi Un four avec chambre de cuisson
EP2177836B1 (fr) * 2008-10-16 2012-07-04 Electrolux Home Products Corporation N.V. Four de cuisson comprenant un ensemble joint en deux parties
ITTO20121109A1 (it) * 2012-12-19 2014-06-20 Indesit Co Spa Forno e metodo per il fissaggio di una relativa guarnizione
WO2014097180A2 (fr) * 2012-12-19 2014-06-26 Indesit Company S.P.A. Four et son procédé de fixation d'une garniture d'étanchéité
DE102015102981B4 (de) * 2015-03-02 2024-05-29 Rational Aktiengesellschaft Frontblech für ein Gargerät, Baugruppe mit einem Frontblech und einem Innenkasten für ein Gargerät sowie Verfahren zur Herstellung der Baugruppe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812316A (en) * 1973-03-28 1974-05-21 Gen Electric Door seal gasket for combined microwave and self-cleaning oven
GB2201201B (en) * 1987-02-18 1990-10-17 Belling & Co Ltd Gasketed structure
FR2653210A1 (fr) * 1989-10-13 1991-04-19 Bonnet Sa Four de cuisson d'aliments.
DE9409895U1 (de) * 1994-06-18 1994-09-08 Wiesheu Wiwa Gmbh Ofen zur Wärmebehandlung von Lebensmitteln
DE29502175U1 (de) 1995-02-10 1995-03-30 Rehau Ag & Co Backofendichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156778A1 (de) * 2001-11-19 2003-06-05 Bsh Bosch Siemens Hausgeraete Türdichtungsstrang und Gargerät
DE102013225400A1 (de) 2013-12-10 2015-06-25 BSH Hausgeräte GmbH Gargerät

Also Published As

Publication number Publication date
EP0697568A2 (fr) 1996-02-21
DE59507596D1 (de) 2000-02-17
EP0697568A3 (fr) 1996-03-20

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