EP2040018A2 - Appareil de réfrigération et/ou de refroidissement - Google Patents

Appareil de réfrigération et/ou de refroidissement Download PDF

Info

Publication number
EP2040018A2
EP2040018A2 EP08016286A EP08016286A EP2040018A2 EP 2040018 A2 EP2040018 A2 EP 2040018A2 EP 08016286 A EP08016286 A EP 08016286A EP 08016286 A EP08016286 A EP 08016286A EP 2040018 A2 EP2040018 A2 EP 2040018A2
Authority
EP
European Patent Office
Prior art keywords
inner container
holding part
parts
cooling
appliance 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.)
Withdrawn
Application number
EP08016286A
Other languages
German (de)
English (en)
Inventor
Karl Benigni
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.)
Liebherr Hausgeraete Lienz GmbH
Original Assignee
Liebherr Hausgeraete Lienz 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 Liebherr Hausgeraete Lienz GmbH filed Critical Liebherr Hausgeraete Lienz GmbH
Publication of EP2040018A2 publication Critical patent/EP2040018A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/065—Details

Definitions

  • the present invention relates to a refrigerator and / or freezer with at least one extending between two compartments of the device cross-connection element.
  • refrigerators and / or freezers with two or more than two separate compartments in many different embodiments.
  • the individual compartments each have a door, between which, in devices known from the prior art, a metallic cross-connection element extends, which stabilizes the housing and provides the bearing surface for the magnetic door seals.
  • Newer devices have a housing structure in which the inner container is made only in one piece, which has the consequence that the cross-connection element enters into a fixed mechanical connection with the inner container only at the two outer areas. In the central region, the cross-connection element is fastened to the inner container only by the PU foam or multi-component foam used for insulation purposes.
  • Such a connection of the cross-connecting element is due to several parameters such as foaming temperature, foam aging, magnetic attraction, penetration of various media, etc. not process and life for a long time.
  • the present invention is therefore the object of developing a refrigerator and / or freezer of the type mentioned in such a way that a permanently stable attachment of the cross-connection element is achieved.
  • a refrigerator and / or freezer with the features of claim 1.
  • one or more holding parts are provided, which are in communication with the inner container of the device and on which the cross-connection element is arranged such that the holding part extends at least partially between the inner container and the cross-connection element.
  • one or more additional holding parts are provided, by means of which the cross-connection element is preferably fixed over its entire length indirectly on the inner container.
  • the possibility of attachment of the holding parts or on the inner container is largely arbitrary. Conceivable are mechanical mounting options, such as screws, clips, rivets, etc.
  • the one or more holding parts can be attached to the inner container without significant additional effort.
  • the holding part or parts it is possible to permanently fix the cross-connection element to the inner container or to the holding part (s) in communication with the inner container. An bulging of the cross-connection element to the front can thus be avoided according to the invention.
  • the holding member (s) may be in communication with the inner container by means of a mechanical connection.
  • the connection between the holding part and inner container can be done for example by a screw, Klips- or rivet or the like.
  • the present invention can be realized with a holding part or with a plurality of preferably adjacent juxtaposed holding parts.
  • the one or more holding parts may comprise at least one holder, which is preferably designed as a web and by means of which the cross-connection element is positively fixed to the holding part.
  • the cross-connection element is positively fixed to the holding part.
  • other configurations such as a non-positive connection of the cross-connection element to the one or more holding parts are conceivable.
  • the or the holder have at least one holder for receiving a frame heater.
  • the holding part or parts has at least one bore for receiving a fastening element, preferably a screw, for fixing to the inner container.
  • This hole can be located for example in a region between two brackets for fixing the cross-connection element on the holding part.
  • connection between the holding parts and the inner container can be effected by means of a screw connection. It can be provided that on the side facing away from the at least one holding part side of the inner container, a receiving element is arranged, in which the screw, for example, the threaded portion is at least partially received.
  • the receiving element may have one, two or more than two, preferably a plurality of bores for receiving a portion of the screw.
  • a receiving element is that this does not have to be positioned exactly. Rather, an approximate positioning due to the majority of existing holes is sufficient.
  • the receiving element is glued to the side facing away from the one or more holding parts of the inner container. It is conceivable that the receiving element has an adhesive layer, by means of which it is arranged on the inside of the inner container.
  • the one or more holding parts may extend over the entire length or over a substantial part of the length of the cross-connection element, which has the advantage that the cross-connection element is mechanically fixed particularly securely and the likelihood of bulging of the cross-connection element is minimized.
  • an advantageous embodiment of the invention is that the inner container is accommodated floating in the device.
  • FIG. 1 shows in a sectional view the area of a refrigerator and / or freezer at the level of the cross-connection element 10.
  • the refrigerator and / or freezer has at least two separate and each closed by a door or flap compartments, between which the front in the FIG. 1 illustrated cross-connection element 10 extends.
  • the cross-connection element 10 is designed as extending in the transverse direction of the device bar.
  • the reference numeral 30 is in FIG. 1 the inner container is shown, which is set back slightly at the height of the cross-connecting element 10, that is, has a extending in the transverse direction of the device indentation. Between the cross-connecting element 10 and the one or more parts designed inner container 30 extends in the region of said indentation in FIG. 2 perspective holding part 20 shown.
  • the holding part 20 is connected via a screw connection, that is to say by means of the in FIG. 1 shown screw 60 with the inner container 30 in conjunction.
  • the screw 60 is guided through the bore 26 of the holding part 20 and fixed in the receiving element 50, which is located on the side facing away from the holding part 20 side of the inner container 30.
  • the receiving element 50 has a plurality of holes and is glued to the inside of the inner container 30.
  • the receiving element 50 has the task of forming a bearing for the screw 60 in order in this way to fix the holding part or parts 20 reliably to the inner container 30.
  • the holding part 20 has a substantially vertical extent and is connected at its upper and lower edge region, each with a holder 22.
  • This holder is positively connected to an angled projection 12 of the cross-connecting element 10 in connection and thus holds the cross-connecting element 10 to the holding part 20, as in particular FIG. 1 evident.
  • a holder 24 for receiving a frame heater 40 is also provided in each case.
  • the holding part 20 By using the holding part 20 according to the invention, a permanent and exact positioning of the cross-connection element 10 on the inner container 30 is ensured even if the insulating foam should lose holding power after years. Furthermore, a precise positioning of the frame heater 40 is made possible by the holding part 20.
  • the inner container 30 can be stored floating, which is advantageous when foaming the device.
  • one or more holding parts may be used to connect the cross-connection element 10 to the inner container 30.
  • the holding part may deviate from the in FIG. 2 illustrated embodiment be made wider and thus extend over a larger portion of the cross-connection element in the transverse direction.
  • the use of several, for example juxtaposed holding parts is conceivable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)
EP08016286A 2007-09-20 2008-09-16 Appareil de réfrigération et/ou de refroidissement Withdrawn EP2040018A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007013172U DE202007013172U1 (de) 2007-09-20 2007-09-20 Kühl- und/oder Gefriergerät

Publications (1)

Publication Number Publication Date
EP2040018A2 true EP2040018A2 (fr) 2009-03-25

Family

ID=39930550

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08016286A Withdrawn EP2040018A2 (fr) 2007-09-20 2008-09-16 Appareil de réfrigération et/ou de refroidissement

Country Status (3)

Country Link
US (1) US8807673B2 (fr)
EP (1) EP2040018A2 (fr)
DE (1) DE202007013172U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210143056A (ko) * 2020-05-19 2021-11-26 엘지전자 주식회사 센터 힌지 및 센터 힌지가 구비된 냉장고
CN117661944A (zh) * 2020-07-30 2024-03-08 Lg电子株式会社 多关节连杆铰链和包括该多关节连杆铰链的冰箱

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940354C (de) 1952-03-08 1956-03-15 Delta Kuehlschrank G M B H Verfahren zur Herstellung von Grossraum-Isolationsbehaeltern fuer Fahrzeuge, Isolationsraeume od. dgl.
US2815649A (en) 1955-05-27 1957-12-10 Angelus Anthony Di Refrigerator
US3991537A (en) * 1973-08-20 1976-11-16 Brown Russell L Chair rail
US3989329A (en) * 1974-01-14 1976-11-02 Whirlpool Corporation Refrigeration apparatus enclosure structure
CA1046571A (fr) * 1975-06-13 1979-01-16 Canadian General Electric Company Limited Refrigerateur-congelateur a compartiments jumeles avec isolant mousse
US4632470A (en) * 1985-06-28 1986-12-30 General Electric Refrigerator cabinet and method of assembly
US4955676A (en) * 1989-08-29 1990-09-11 White Consolidated Industries, Inc. Refrigerator mullion construction
US5366284A (en) * 1992-11-06 1994-11-22 General Electric Company Refrigerator storage compartment with slide bearing system
US5641217A (en) * 1995-08-02 1997-06-24 Sub-Zero Freezer Company, Inc. Slide shelf system for a deli/crisper drawer
JP3443309B2 (ja) * 1998-03-06 2003-09-02 ホシザキ電機株式会社 貯蔵庫
US6729705B2 (en) * 1998-06-12 2004-05-04 Maytag Corporation Shelf mounting support arrangement
US6113205A (en) * 1999-04-13 2000-09-05 Universal Tannery Co., Ltd. Self-assembled closet
AUPQ459599A0 (en) * 1999-12-09 2000-01-13 Orford Pty Ltd Improved mullion assembly
US7108341B2 (en) * 2003-07-23 2006-09-19 Maytag Corporation Refrigerator cabinet assembly
CA2492357A1 (fr) 2005-01-12 2006-07-12 Maytag Corporation Dispositif de retenue de cloison de refrigerateur encoche
DE102006021396B4 (de) * 2005-05-13 2020-06-18 Lg Electronics Inc. Kühlschrankablage und Kühlschrank mit einer solchen
DE102005045326A1 (de) 2005-09-22 2007-03-29 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit geteilter Abstellplatte
KR100700612B1 (ko) * 2006-01-03 2007-03-28 엘지전자 주식회사 조립식 냉장고의 단열 판넬의 결합 구조 및 이를 구비한조립식 냉장고
ES2348804T3 (es) 2006-01-13 2010-12-14 Whirlpool Corporation Frigorifico.
DE202006005548U1 (de) 2006-04-05 2006-06-14 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit unterteiltem Innenraum
KR101341503B1 (ko) * 2007-07-11 2013-12-16 엘지전자 주식회사 냉장고 및 그 제조방법
KR20120136166A (ko) * 2011-06-08 2012-12-18 삼성전자주식회사 냉장고

Also Published As

Publication number Publication date
US8807673B2 (en) 2014-08-19
DE202007013172U1 (de) 2009-02-12
US20090096332A1 (en) 2009-04-16

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