EP1643189A2 - Four pour la cuisson d'aliments - Google Patents

Four pour la cuisson d'aliments Download PDF

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Publication number
EP1643189A2
EP1643189A2 EP05108863A EP05108863A EP1643189A2 EP 1643189 A2 EP1643189 A2 EP 1643189A2 EP 05108863 A EP05108863 A EP 05108863A EP 05108863 A EP05108863 A EP 05108863A EP 1643189 A2 EP1643189 A2 EP 1643189A2
Authority
EP
European Patent Office
Prior art keywords
housing
functional unit
furnace
housing parts
oven
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.)
Ceased
Application number
EP05108863A
Other languages
German (de)
English (en)
Other versions
EP1643189A3 (fr
Inventor
Christian Bichlmeier
Thomas Stein
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 EP1643189A2 publication Critical patent/EP1643189A2/fr
Publication of EP1643189A3 publication Critical patent/EP1643189A3/fr
Ceased 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 invention relates to a furnace for cooking treatment of food, in particular by means of thermal energy and microwave energy within a furnace muffle, which is structurally connected to electrical, electronic and / or high-frequency components and assemblies and optionally cooling and insulating devices and which forms a functional unit, which is surrounded by an existing of several housing parts furnace housing, which is connected to the functional unit.
  • furnace housing consisting of large-area sheet-metal parts.
  • housing parts ie side walls, a rear wall and a cover plate are fastened individually and individually to support elements of the finished preassembled functional unit by means of a plurality of screws, which requires considerable installation effort.
  • the present invention has for its object to improve an oven of the type mentioned so that the oven housing can be easily installed and inexpensive with the functional unit using only less labor intensive fasteners such as screws or the like.
  • the housing parts form a substantially self-retaining assembly that can be connected with low assembly time and assembly costs with the functional unit and - due to the extensive self-locking - with only a few screws, since not every single housing part are individually completely connected to the functional unit must, but the aforementioned unit practically centrally with the functional unit or with a basis for the functional unit and must be connected for the aforementioned housing assembly forming base plate, which can be done with a few screws.
  • the inventive design of the furnace favors its overall assembly, including the functional test of the functional unit, which is prescribed in microwave ovens, before this functional unit is provided with a furnace housing.
  • the housing parts are provided with adjusting and engaging elements with which the housing parts are screwless preassembled connectable to a base parts of the functional unit, self-holding assembly.
  • the adjusting and engagement elements can be advantageously formed as a sheet metal latch with tabs on the one hand and plug openings on the other hand, with which adjacent housing parts are connected by plugging together or by hooking into each other.
  • the aforementioned functional test and the subsequent installation of the furnace housing can be done without changing the mounting position of the furnace.
  • the assembled or interlocked housing parts can be firmly connected to the functional unit with only a few screws, wherein, as mentioned, the housing parts are in perfect contact with the functional unit solely by the mating and the like.
  • the assembly formed by the housing parts consists essentially of a said base part of the functional unit forming base plate erectable side housing parts, from a side housing parts connected to the rear housing part and a cover-side housing part.
  • the lateral housing parts so turn in conjunction z. B. with the base plate of the functional unit base parts for the remaining housing parts, whereby an addition of tolerance deviations to a so said tolerance chain can be largely avoided.
  • the stability and accuracy of fit of the housing assembly is increased by the fact that at least some of the housing parts formed from sheet material are profiled by imprints.
  • At least one housing part of the assembly preferably the cover-side housing part is provided with a plug-in opening for anossprüfstecker, for centering or pre-centering anossprüfsteckers against a connector socket on the functional unit centering, z. B. in the form of Zentrierschrägen having.
  • the furnace shown in Figure 1 is formed as a so-called compact oven and is provided with means for the fermentation treatment of food with thermal energy and microwave energy within a furnace muffle 1.
  • the cuboid furnace muffle 1 has a frame-like furnace flange 2 at the opening side of the furnace muffle.
  • the feed opening 3 of the oven muffle 1 is closable by an oven door 4, which is shown in Figure 1 in a slightly open position. Since the oven shown is a microwave oven, the oven door 4 has on the inside a microwave shield 5, which dips in the closed position of the oven door 4 in the feed opening 3 and prevents the operation of the oven the escape of microwaves from the oven muffle 1 or reduced.
  • Above the charging opening 3 and the furnace flange 2 there is a control panel 5 with controls and indicators 6.
  • FIG. 1 A functional unit of the furnace shown in Figure 2 is shown in FIG. 1 surrounded by a furnace housing 7, consisting of side housing parts 8 arranged on both sides, a rear housing part 9 and a cover-side housing part 10.
  • the basis for the aforementioned functional unit and the housing parts is a base part in the form of a base plate 11, which are provided on both sides in the region of the lateral housing parts with upwardly bent flanges 12.
  • the base plate 11 serving as a base part of the functional unit 13 with a front side at 15 with the flange 12 bent upwards, the furnace flange 2 or the vertical pillows 14 bordering the furnace on both sides, a frame-like, approximately triangular traverse 17 for two-sided connection of the base plate 11 with the furnace flanges 2 and their pilaster 14 and thus with the center of the furnace, namely the oven muffle 1, including the attachment of the stationary hinge parts for the rotatable about a lower horizontal axis of rotation oven door 4.
  • the back of Function unit 13 is covered with an intermediate wall 18, at the z. B. a not shown fan 19 may be attached.
  • the not directly visible oven muffle 1 carries in a known manner a thermal barrier coating.
  • the upper Cover side is covered by a fan base plate 20, under which there is a fan unit for the removal of heat from the environment of the furnace muffle 1 and for cooling of thermally highly loaded components such as microwave generator and the like.
  • This functional unit 13 also carries the furnace door 4 indicated in FIG. 1 and is equipped in its entirety ready for operation. If this is an oven with a high-frequency microwave device, this functional unit 13 without furnace housing must be subjected to a high-frequency test, in which it is checked whether in microwave operation an impermissibly high leakage radiation exits the functional unit 13 to the outside.
  • the functional unit is surrounded with housing parts and that on two opposite sides with lateral housing parts 8 and with a rear housing part 9.
  • the fan base plate 20 can be seen.
  • the manner in which the functional unit 13 is surrounded by the furnace housing 7 (FIG. 1), that is to say with the lateral housing parts 8, the rear housing part 9 and the cover-side housing part 10 is illustrated with reference to FIGS. 3 to 8.
  • the side parts 8 are set and held on both sides of the functional unit 13 in the flanges 12 of the base plate 11.
  • adjustment and engagement elements 21 ( Figure 3 and 4), each consisting of a centering slot 22 with obliquely inclined centering edges 23, with which centering slot 22 of this housing part 8 on a nose-like freestanding web 24 of Function unit 13 z. B. is attached to the crossbar 17 and thus set in the vertical and horizontal directions and adjusted.
  • adjustment and engagement elements 21 or adjustment and engagement elements similar configuration for the positionally correct positioning of the lateral housing parts 8 may be present, such.
  • B. a nose-like tab, which is supported in the rear furnace area on the fan base plate 20.
  • the rear housing part 9 is also connected in the plug-in or Ein von vonvorgang with the side housing parts 8.
  • z. B. adjustment and engagement elements 25 as illustrated by FIGS. 5 and 6.
  • These are so-called sheet metal bars, z. B. consisting of characteristics 26, z. B. at the top of the rear housing part 9, which forms 26 plug-in openings 27 form, in which a free vertically upwards protruding tongue 28 is positively inserted, z. B. by merely hanging the rear housing part from top to bottom in the tabs 28, z. B. on both sides of the housing part 9, whereby this rear housing part 9 is in turn connected accurately and self-holding with the already fixed side housing parts 8.
  • FIG. 7 have the lateral housing parts 8 each at the rear end bent at right angles flanges 30, on which the tabs of the aforementioned adjustment and engagement elements 25 are arranged.
  • the side and rear housing parts 8, 9 by many imprints, z. B. 31, strongly profiled designed, which among other things, the stability of this made of thin sheet material housing parts is increased.
  • the lateral housing parts 8 z. B. in the position of parts of the functional unit 13, z. B. of thermally heavily loaded functional parts, which are located in the immediate vicinity of these housing parts 8, waffle-like embossments 32, whereby one arrives in addition to a stability improvement.
  • the functional unit 13 has at the top a plug socket with plug contacts for the electrical testing of the various functional parts of the furnace.
  • a plug socket with plug contacts for the electrical testing of the various functional parts of the furnace.
  • an approximately square plug opening 34 is provided, which is located directly above said plug socket and which for centering or pre-centering a not further shownthesesprüfsteckers obliquely downwardly inclined centering 35th having. It is not shown that this plug-in opening 34 by a z.
  • B. hinged closure plate is closed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Constitution Of High-Frequency Heating (AREA)
EP05108863.1A 2004-10-01 2005-09-26 Four pour la cuisson d'aliments Ceased EP1643189A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410047997 DE102004047997A1 (de) 2004-10-01 2004-10-01 Ofen zur Garbehandlung von Lebensmitteln

Publications (2)

Publication Number Publication Date
EP1643189A2 true EP1643189A2 (fr) 2006-04-05
EP1643189A3 EP1643189A3 (fr) 2016-10-05

Family

ID=35482272

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05108863.1A Ceased EP1643189A3 (fr) 2004-10-01 2005-09-26 Four pour la cuisson d'aliments

Country Status (2)

Country Link
EP (1) EP1643189A3 (fr)
DE (1) DE102004047997A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008041146A1 (de) * 2008-08-11 2010-02-18 BSH Bosch und Siemens Hausgeräte GmbH Backofen
WO2010076159A2 (fr) * 2008-12-30 2010-07-08 Arcelik Anonim Sirketi Cuisinière présentant un élément de fixation
EP2390585A1 (fr) * 2010-05-28 2011-11-30 Electrolux Home Products Corporation N.V. Cavité de four pour four de cuisson
EP2390582A1 (fr) * 2010-05-28 2011-11-30 Electrolux Home Products Corporation N.V. Boîtier pour appareil domestique, en particulier un four de cuisson domestique
WO2011147990A1 (fr) * 2010-05-28 2011-12-01 Electrolux Home Products Corporation N. V. Cavité de four pour un four de cuisson
EP2466217A1 (fr) * 2010-12-15 2012-06-20 BSH Bosch und Siemens Hausgeräte GmbH Agencement pour la connexion de composants d'appareils domestiques
EP2772693A1 (fr) 2013-03-01 2014-09-03 Electrolux Appliances Aktiebolag Emballage pour appareils ménagers
WO2015086569A1 (fr) * 2013-12-10 2015-06-18 BSH Hausgeräte GmbH Appareil ménager
WO2015197326A1 (fr) * 2014-06-27 2015-12-30 BSH Hausgeräte GmbH Élément support pour appareil ménager, et appareil ménager présentant un tel élément support
EP3324127A1 (fr) * 2016-07-12 2018-05-23 Electrolux Appliances Aktiebolag Appareil ménager comprenant un boîtier

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2314930B1 (fr) * 2009-10-22 2012-09-26 Electrolux Home Products Corporation N.V. Four, plus particulièrement un four ménager
EP2390584B1 (fr) 2010-05-28 2018-07-11 Electrolux Home Products Corporation N.V. Boîtier de four
DE102014217639B4 (de) 2014-09-03 2024-02-29 BSH Hausgeräte GmbH Gargerät mit einer Gehäuseaußenwand, die nach innen hin spezifisch geprägt ist sowie Anordnung mit einem Gargerät
DE102014217641A1 (de) * 2014-09-03 2016-03-03 BSH Hausgeräte GmbH Gargerät mit einer Gehäuseaußenwand, die nach innen hin spezifisch geprägt ist sowie Anordnung mit einem Gargerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US758899A (en) * 1903-12-28 1904-05-03 Geisel Mfg Company A Knockdown oven.
GB670328A (en) * 1948-09-09 1952-04-16 R & A Main Ltd Improvements in or relating to gas cookers
DE2933651A1 (de) * 1978-08-21 1980-03-13 Gen Electric Kompakter aufbau fuer einen mikrowellenherd
KR100369816B1 (ko) * 1999-07-16 2003-01-29 삼성전자 주식회사 전자렌지

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2332805A1 (de) * 1973-06-28 1975-01-23 Helmut Gerber Geraet zum grillen, backen oder erwaermen von esswaren
DE3404199C2 (de) * 1984-02-07 1993-10-07 Bosch Siemens Hausgeraete Backofen
JPS616107U (ja) * 1984-06-15 1986-01-14 シャープ株式会社 電子レンジのオ−ブンの構造
GB2197457B (en) * 1986-11-10 1990-12-12 Ti New World Ltd Improvements in or relating to cooking appliances
DE3728535A1 (de) * 1987-08-27 1989-03-09 Ego Elektro Blanc & Fischer Herdplatte
JPH074405Y2 (ja) * 1989-04-25 1995-02-01 シャープ株式会社 加熱調理器の枠体構造
US4991497A (en) * 1989-07-10 1991-02-12 Kfc Corporation Method and apparatus for simulating open flame broiled meat products
JP2916441B2 (ja) * 1996-04-23 1999-07-05 三星電子株式会社 電子レンジ
IT1296326B1 (it) * 1997-09-23 1999-06-25 Electrolux Zanussi Elettrodome Perfezionamenti ai forni di cottura domestici da incasso
DE10106822B4 (de) * 2001-02-14 2004-09-02 BSH Bosch und Siemens Hausgeräte GmbH Gargeräterahmen
DE10254899A1 (de) * 2002-11-25 2004-06-03 BSH Bosch und Siemens Hausgeräte GmbH Gargerät und Befestigungselement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US758899A (en) * 1903-12-28 1904-05-03 Geisel Mfg Company A Knockdown oven.
GB670328A (en) * 1948-09-09 1952-04-16 R & A Main Ltd Improvements in or relating to gas cookers
DE2933651A1 (de) * 1978-08-21 1980-03-13 Gen Electric Kompakter aufbau fuer einen mikrowellenherd
KR100369816B1 (ko) * 1999-07-16 2003-01-29 삼성전자 주식회사 전자렌지

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008041146A1 (de) * 2008-08-11 2010-02-18 BSH Bosch und Siemens Hausgeräte GmbH Backofen
WO2010076159A2 (fr) * 2008-12-30 2010-07-08 Arcelik Anonim Sirketi Cuisinière présentant un élément de fixation
WO2010076159A3 (fr) * 2008-12-30 2010-09-23 Arcelik Anonim Sirketi Cuisinière présentant un élément de fixation
EP2390585A1 (fr) * 2010-05-28 2011-11-30 Electrolux Home Products Corporation N.V. Cavité de four pour four de cuisson
EP2390582A1 (fr) * 2010-05-28 2011-11-30 Electrolux Home Products Corporation N.V. Boîtier pour appareil domestique, en particulier un four de cuisson domestique
WO2011147990A1 (fr) * 2010-05-28 2011-12-01 Electrolux Home Products Corporation N. V. Cavité de four pour un four de cuisson
WO2011147531A1 (fr) * 2010-05-28 2011-12-01 Electrolux Home Products Corporation N. V. Boîtier pour un appareil électroménager, en particulier un four de cuisson ménager
EP2466217A1 (fr) * 2010-12-15 2012-06-20 BSH Bosch und Siemens Hausgeräte GmbH Agencement pour la connexion de composants d'appareils domestiques
EP2772693A1 (fr) 2013-03-01 2014-09-03 Electrolux Appliances Aktiebolag Emballage pour appareils ménagers
WO2015086569A1 (fr) * 2013-12-10 2015-06-18 BSH Hausgeräte GmbH Appareil ménager
WO2015197326A1 (fr) * 2014-06-27 2015-12-30 BSH Hausgeräte GmbH Élément support pour appareil ménager, et appareil ménager présentant un tel élément support
EP3324127A1 (fr) * 2016-07-12 2018-05-23 Electrolux Appliances Aktiebolag Appareil ménager comprenant un boîtier
EP3779283A1 (fr) * 2016-07-12 2021-02-17 Electrolux Appliances Aktiebolag Four à cuisson

Also Published As

Publication number Publication date
EP1643189A3 (fr) 2016-10-05
DE102004047997A1 (de) 2006-04-06

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