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EP2246632A1 - Halterung für ausziehbare Backbleche und/oder Backroste - Google Patents

Halterung für ausziehbare Backbleche und/oder Backroste Download PDF

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Publication number
EP2246632A1
EP2246632A1 EP09005962A EP09005962A EP2246632A1 EP 2246632 A1 EP2246632 A1 EP 2246632A1 EP 09005962 A EP09005962 A EP 09005962A EP 09005962 A EP09005962 A EP 09005962A EP 2246632 A1 EP2246632 A1 EP 2246632A1
Authority
EP
European Patent Office
Prior art keywords
baking
support according
guiding rails
rails
slide elements
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.)
Withdrawn
Application number
EP09005962A
Other languages
English (en)
French (fr)
Inventor
Harald Poerner
Dietmar Hildner
Tobias Weber
Erhard Koitzsch
Kurt Kraemer
Joachim Vetter
Fritz Horn
Willi Kranz
Richard Wiesinger
Tobias Boeheim
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 Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Priority to EP09005962A priority Critical patent/EP2246632A1/de
Publication of EP2246632A1 publication Critical patent/EP2246632A1/de
Withdrawn legal-status Critical Current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
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • 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
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • F24C15/168—Shelves, racks or trays inside ovens; Supports therefor with telescopic rail systems

Definitions

  • the present invention relates to a support for extractable baking trays and/or baking grids to be arranged in an oven cavity of a baking oven, comprising supporting structures to be attached to the side walls of the oven cavity, pairs of opposed elongated guiding rails, which are disposed one above the other and extend essentially in the horizontal direction along the side walls of the oven cavity, and slide elements or ball cages, which are slidingly arranged on the guiding rails and configured in such a way, that a baking tray and/or a telescope rail can be attached thereto.
  • DE 103 30 348 B4 discloses a baking oven having a support for extractable baking trays, which comprises a supporting structure made of a plurality of metal rods and fixed to the side walls of an oven cavity. Attached to the supporting structure are pairs of opposed elongate guiding rails, which are disposed one above the other and extend along side walls of the oven cavity. Each of these guiding rails carries a slide element to be slidingly movable along the rail.
  • the slide elements each have upwardly projecting pins, which can be brought into engagement with corresponding openings in a baking tray in order to affix the baking tray to the slide elements. As a consequence, when the baking tray is pushed in or drawn out of the baking oven, the slide elements move along the associated guiding rails facilitating the movements.
  • a further baking oven having a support of the above mentioned kind for receiving extractable baking grids is described in EP-A-0 091 666 .
  • This support comprises pairs of opposed elongated guiding means, which are disposed one above the other and extend along side walls of the oven cavity.
  • Each guiding means is formed by two parallel metal rods of a supporting structure, which is arranged within the oven cavity.
  • the support comprises slide elements, each in the form of a L-shaped metal sheet profile, which are slidingly arranged on the guiding rods and are provided with receiving means for receiving a baking grid.
  • the receiving means are made integral with the guiding means and are provided in the form of lugs, which encompass a metal rod of the baking grid to be received. Accordingly, a baking grid can be affixed to the slide elements of the support and can be pushed in or drawn out of the oven cavity by moving the opposed slide elements along the associated guiding means.
  • the guiding rails and/or the telescope rails may be such punched and mechanically deformed metal sheets.
  • the guiding rails may be U-shaped and encompass the corresponding webs of the supporting structure with the U-open facing to the interior of the oven. Then the guiding rails are preferably attached to the webs by rivets.
  • the guiding rails may be integrally formed with the supporting structure.
  • telescope rails are attached to the slide elements or ball cages, which are provided on the guiding rails. In this case, the telescope rails may also be punched and mechanically deformed, in particular bend or embossed metal sheets.
  • the slide elements or roller cages may be provided with receiving means for a baking tray and/or a baking grid.
  • the receiving means are preferably also at least partially punched and mechanically deformed, in particular bent or embossed metal sheet components.
  • metal sheet components for the supporting structures which can thus be easily and inexpensively manufactured.
  • the use of the metal sheet components for the supporting structures, the guiding rails, the telescope rails and the receiving means further has the further advantage, that all components may consists of a steel, a stainless steel, alloyed steel, aluminum or aluminum alloys. Also the components are may be nickel plated, enamelled or coated.
  • the provision of the metal sheet components offers the advantage, that the previous ball cages and slide elements may further be used.
  • slide elements made of plastics are used. These slide elements may either be fixedly attached to the guiding rails and configured to slidably carry a baking tray and/or a baking grid and/or a telescope rail, or they may be attached to the guiding rails slidably along the longitudinal direction thereof. In both alternatives the slide elements are preferably clipsed to the guiding rails and/or the telescope rails.
  • FIGS 1 to 5 show a baking oven 1 according to the present invention, which is illustrated without its outer shell to simplifying matters.
  • the oven 1 comprises an inner housing 2 with an oven cavity 3, which is defined by two side walls 4, a back wall 5, a top wall 6 and a bottom wall 7.
  • an opening 8 is provided, which can be opened and closed by means of a not illustrated oven door.
  • a support 9 is arranged for receiving extractable baking trays T or baking grids.
  • the support 9 has a supporting structure 10, which is fixed to the side walls 4.
  • the support 9 comprises a pair of opposed elongate guiding rails 11, which are disposed one above the other and extend horizontally along the side walls 4.
  • a slide element 12 is provided on each of the guiding rails 11 slidingly along the longitudinal direction thereof.
  • the slide elements 11 are made of a plastic material having good sliding properties to guaranty an easy relative movement between the slide elements 12 and the guiding rail 11.
  • a ball cage with rolling elements such as balls may be arranged on the guiding rail.
  • Each slide element 12 carries a telescope rail 13, which is fixedly attached to the slide element 12.
  • the telescope rails 13 in turn have each fixed thereto further slide elements 14, which are slidingly moveable along the longitudinal direction of the telescope rails 13 and are interconnected by a connecting bar 15, which extends across the whole widths of the oven. Accordingly, the movement of the slide elements 14 along the telescope rail 13 is synchronized by means of a connecting bar 15.
  • the slide elements 14 comprise a receiving element 16 for holding a baking tray T or a baking grid in the form of a hock element, which extends upwardly from the rear end of the slide element 14 and has a forwardly directed opening for encompass the end portion of the baking tray T facing to the back wall 5.
  • the supporting structures 10 are formed as punched and mechanically deformed metal sheet components, which have the guiding rails 11 integrally formed thereon.
  • the telescope rails 13 and the slide elements 12, 14, which are provided on the guiding rails 11 as well as the telescope rails 13 are formed as punched and mechanically deformed sheet metal components.
  • the supporting structures 10 are made of metal sheets, which are punched to form a frame with vertical struts 10a and horizontal webs 10b interconnecting the vertical struts 10a, and the material punched out between the threads 10a and the webs 10b has been used to form the guiding rails 11 integrally with the webs 10b.
  • Figure 6 shows an exemplary construction for movingly connecting the telescope rail 13 to the guiding rail 11 by means of a slide element 12.
  • the guiding rail 11 has a general U-shape with the open U-side facing horizontally to the interior of the oven 1.
  • the slide element 12 has a general T-shape, wherein the upright T-leg has formed thereon a sidewardly directed bulge 12a, which is clipsed into the guide rail 11 in order to fix the slide element 12 to the guiding rail 11.
  • the arrangement is chosen in such a way, that the slide element 12 can still easily move relatively to the guiding element 11 in the longitudinal direction thereof.
  • the cross leg 12b of the T-shaped slide element 12 as well as a small cross bar 12c at the lower end of the slide element 12 serve as fixing elements to clips the telescope rail 13 to the slide element 12.
  • Figure 7 shows an alternative embodiment, which basically corresponds to the previously described embodiment as far as the configuration of and the connection between the guiding rail 11, the slide element 12 and the telescope rail 13 are concerned.
  • a further slide rail 14 is attached to the telescope rail 13 and movable relative thereto.
  • the slide element 14 consists of two members 14a, 14b, which are interconnected. Also it is shown, that the inner member 14b carries inwardly directed protrusions 17 for establishing a friction connection with the telescope rail 13 in the rear end position of the slide element 14 on the telescope rail 13.

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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)
EP09005962A 2009-04-30 2009-04-30 Halterung für ausziehbare Backbleche und/oder Backroste Withdrawn EP2246632A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09005962A EP2246632A1 (de) 2009-04-30 2009-04-30 Halterung für ausziehbare Backbleche und/oder Backroste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09005962A EP2246632A1 (de) 2009-04-30 2009-04-30 Halterung für ausziehbare Backbleche und/oder Backroste

Publications (1)

Publication Number Publication Date
EP2246632A1 true EP2246632A1 (de) 2010-11-03

Family

ID=41011849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09005962A Withdrawn EP2246632A1 (de) 2009-04-30 2009-04-30 Halterung für ausziehbare Backbleche und/oder Backroste

Country Status (1)

Country Link
EP (1) EP2246632A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012218535A1 (de) * 2012-10-11 2014-04-17 BSH Bosch und Siemens Hausgeräte GmbH Schienenauszugsvorrichtung für einen Gargutträger
DE102013214852A1 (de) * 2013-07-30 2015-02-05 BSH Bosch und Siemens Hausgeräte GmbH Auszugsvorrichtung für einen Gargutträger eines Mikrowellengargeräts und Mikrowellengargerät
KR20150026378A (ko) * 2013-09-02 2015-03-11 엘지전자 주식회사 조리기기
WO2015140186A1 (de) * 2014-03-21 2015-09-24 Andreas Hettich Gmbh & Co. Kg Inkubator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011189A (en) * 1933-03-06 1935-08-13 Landers Frary & Clark Oven rack
GB565250A (en) * 1943-05-26 1944-11-02 Turley & Williams Ltd Improvements in cooking ovens
EP0091666A2 (de) 1982-04-13 1983-10-19 INDUSTRIE ZANUSSI S.p.A. Träger für herausziehbare Rostenfächer
DE3628763A1 (de) * 1986-08-25 1988-03-03 Bosch Siemens Hausgeraete Vorrichtung in backoefen zur auflage von garguttraegern
EP0994309A2 (de) * 1998-10-16 2000-04-19 AEG Hausgeräte GmbH Aufzugsvorrichtung für Gargutträger im Garraum von Garöfen
DE10338158A1 (de) * 2003-08-20 2005-03-24 Schock Metallwerk Gmbh Haltevorrichtung für einen Einschub
DE10330348B4 (de) 2003-07-05 2007-01-25 Accuride International Gmbh Gargutträgerauszugsystem

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011189A (en) * 1933-03-06 1935-08-13 Landers Frary & Clark Oven rack
GB565250A (en) * 1943-05-26 1944-11-02 Turley & Williams Ltd Improvements in cooking ovens
EP0091666A2 (de) 1982-04-13 1983-10-19 INDUSTRIE ZANUSSI S.p.A. Träger für herausziehbare Rostenfächer
DE3628763A1 (de) * 1986-08-25 1988-03-03 Bosch Siemens Hausgeraete Vorrichtung in backoefen zur auflage von garguttraegern
EP0994309A2 (de) * 1998-10-16 2000-04-19 AEG Hausgeräte GmbH Aufzugsvorrichtung für Gargutträger im Garraum von Garöfen
DE10330348B4 (de) 2003-07-05 2007-01-25 Accuride International Gmbh Gargutträgerauszugsystem
DE10338158A1 (de) * 2003-08-20 2005-03-24 Schock Metallwerk Gmbh Haltevorrichtung für einen Einschub

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012218535A1 (de) * 2012-10-11 2014-04-17 BSH Bosch und Siemens Hausgeräte GmbH Schienenauszugsvorrichtung für einen Gargutträger
EP2719955B1 (de) * 2012-10-11 2018-12-26 BSH Hausgeräte GmbH Schienenauszugsvorrichtung für einen gargutträger
DE102013214852A1 (de) * 2013-07-30 2015-02-05 BSH Bosch und Siemens Hausgeräte GmbH Auszugsvorrichtung für einen Gargutträger eines Mikrowellengargeräts und Mikrowellengargerät
KR20150026378A (ko) * 2013-09-02 2015-03-11 엘지전자 주식회사 조리기기
WO2015140186A1 (de) * 2014-03-21 2015-09-24 Andreas Hettich Gmbh & Co. Kg Inkubator
US10202574B2 (en) 2014-03-21 2019-02-12 Andreas Hettich Gmbh & Co. Kg Incubator

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