WO2014095636A1 - Paroi pour appareil ménager de froid pourvue d'un cadre de support carré pour un corps isolant thermique, et appareil ménager de froid - Google Patents

Paroi pour appareil ménager de froid pourvue d'un cadre de support carré pour un corps isolant thermique, et appareil ménager de froid Download PDF

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Publication number
WO2014095636A1
WO2014095636A1 PCT/EP2013/076550 EP2013076550W WO2014095636A1 WO 2014095636 A1 WO2014095636 A1 WO 2014095636A1 EP 2013076550 W EP2013076550 W EP 2013076550W WO 2014095636 A1 WO2014095636 A1 WO 2014095636A1
Authority
WO
WIPO (PCT)
Prior art keywords
support frame
wall
frame parts
parts
carrier frame
Prior art date
Application number
PCT/EP2013/076550
Other languages
German (de)
English (en)
Inventor
Christian Ehninger
Michael Seelmeier
Jörg STELZER
Original Assignee
BSH Bosch und Siemens Hausgeräte 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 Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to EP13818203.5A priority Critical patent/EP2936018A1/fr
Priority to CN201380066757.4A priority patent/CN105074367A/zh
Publication of WO2014095636A1 publication Critical patent/WO2014095636A1/fr

Links

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
    • F25D23/02—Doors; Covers
    • 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
    • F25D23/08—Parts formed wholly or mainly of plastics materials
    • F25D23/082—Strips
    • F25D23/087—Sealing strips
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/14—Insulation with respect to heat using subatmospheric pressure
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the invention relates to a wall for a household refrigerator, with a thermal insulation body. Furthermore, the invention relates to a household refrigerator with at least one such wall.
  • an inner container may be provided which has an opening on the front side which can be closed by a door.
  • the door also represents a wall in the context.
  • the thermal insulation body can be provided in different embodiments.
  • an insulation foam is provided.
  • vacuum insulation elements are known in newer embodiments.
  • a housing for a refrigeration device in which an insulating body is delimited by an outer and an inner shell and in an intermediate space between the shells an insulation material pack is arranged.
  • the insulating material may be, for example, a highly porous solid.
  • the insulation body may have two shells or skins, between which in turn a cavity is formed, which may be evacuated.
  • a skin of this insulating body itself has a polygonal frame, to which a plate-like inner skin and an outer skin are then fastened, thereby forming an overall covering for the insulating body.
  • a full-surface adhesion for example, provided on an inner container or on an inner side of the outer container be.
  • the outer container can then form an outer housing wall, which surrounds the inner container.
  • the space between the inner container and the outer container may additionally be filled with a thermally insulating foam material.
  • a thermally insulating foam material Especially with a door, however, such a structure is installation-intensive and the door is also made relatively thick by the large number of components. As a result, either the device is increased or a useful volume of the interior reduced.
  • a wall according to the invention for a household refrigerating appliance comprises at least one thermal insulating body.
  • This insulating body is held by a quadrangular support frame and peripherally surrounded and the support frame has four separate carrier frame parts, which are connectable to the quadrangular design.
  • the carrier frame can be brought into its final configuration with very little assembly due to such a modular construction consisting of exactly four separate individual parts.
  • this geometrically very simple items in the form of the carrier frame parts can be produced, which can then be easily connected subsequently. Just this production of separate geometrically simple carrier frame parts is both time and cost very beneficial.
  • each side length of this quadrangular geometry can thus be formed at least essentially by a carrier frame part, ie a single component.
  • it is then also possible to form specific connection points which are optimized with regard to the installation effort and can be provided at very suitable locations with regard to the stability of the support frame.
  • At least one first carrier frame part arranged horizontally in the assembled state of the carrier frame has integrated vertically oriented second connecting bars for connecting to vertical second carrier frame parts in the assembled state.
  • a highly stable connection is created, which can be achieved without further additional connecting components. Due to the integration and thus integral configuration of the connecting webs with the specific carrier frame parts, an assembly effort of separate connecting parts to such a carrier frame part is prevented. Furthermore, by such a configuration, an undesirable positional tolerance between a support frame part and a connecting element, if they have to be formed separately and connected to each other, can be prevented.
  • the support frame can be inserted in this assembled state or tilted 90 degrees, i. by orienting previously vertically oriented elements horizontally and vice versa.
  • a rod-shaped vertical support frame part has at least at one end a coupling region designed to receive a connecting web.
  • this coupling region is a cavity.
  • the connecting web preferably has a stiffening structure, in particular a truss structure.
  • the mechanical stability and in particular the connection stiffness are thereby significantly improved.
  • the carrier functionality of the entire carrier frame is thereby also improved.
  • two, in particular only two, opposite carrier frame parts, in particular in the assembled state of the carrier frame vertical carrier frame parts, are designed as extruded hollow chamber profiles.
  • these specific embodiments are particularly advantageous if at the ends cavities for receiving the connecting webs should be provided.
  • these cavities that limit the cavity which can also be configured more complex, can then be formed very precisely and dimensionally stable.
  • two, in particular only two, opposite carrier frame parts, in particular in the assembled state of the carrier frame horizontal carrier frame parts are designed as injection-molded parts. Since, in specific embodiments, these carrier frame parts in particular do not have any hollow chamber structures formed in the longitudinal direction of the carrier frame part, the design as injection-molded parts is advantageous in these embodiments. Here, too, can thus be achieved in terms of production costs and thus also in terms of cost benefits.
  • the connection between the separate carrier frame parts is designed to be non-destructively detachable. This has a significant advantage in that thus the modular carrier frame can be disassembled again at any time. This has advantages both in terms of maintenance and installation. One This is a significant advantage in particular in the dismantling of the wall for removal and accessibility to the insulating body held thereby.
  • the non-destructive detachable connections can be, for example, plug-in connections or screw connections or latching connections.
  • connections between the carrier frame parts are non-destructive unsolvable.
  • rivet joints, adhesive joints or welded joints can be provided here.
  • an elastic seal is arranged on the carrier frame parts in each case on an inner edge or an inner circumferential edge.
  • sealing lips viewed from the support frame parts at the ends to a longitudinal axis of the respective sealing lip out obliquely oriented edges and in the assembled state of the support frame each oblique sealing lips are arranged overlapping and adjacent to each other in the direction of the longitudinal axis.
  • a toothed structure is formed between the sealing lips of two different seals of two different support frame members adjacent to each other.
  • the sealing functionality especially in the transition areas between two support frame parts and thus also the seals is improved.
  • the carrier frame parts are arranged in particular perpendicularly and thus at 90 ° to each other, this is advantageous.
  • At least one sealing lip is cantilevered and free of cavities. In cross-section, this forms a relatively thin configuration of a sealing lip, which is therefore relatively flexible with respect to the system on the insulating body and can be positioned very accurately. Not least, this can also improve the basic system of the sealing lip on the insulating body.
  • the void-free design however, on the other hand, a more massive seal is created, which avoids undesirable deformation in itself, which can occur in existing cavities.
  • the first sealing lip is arranged at a distance from the second sealing lip and is oriented obliquely in the same direction as the second lip. The advantages mentioned above are thereby further favored. It is preferably provided that the seal is U-shaped when viewed in cross-section. As a result, a cross-section of the insulation body towards open seal is formed, whereby the above-mentioned advantages stand out.
  • the seal is non-destructively arranged undetachably on the inner edge. An undesirable change in position between the seal and the support frame is thereby prevented.
  • the insulating body is a vacuum insulation body or a vacuum insulation element.
  • the vacuum insulation body is in particular formed by an inner skin or inner shell and an outer skin or an outer shell, wherein in a space between the inner shell and the outer shell, a filler or a support body is included.
  • This filler may comprise, for example, silica or is silicic acid.
  • other known insulation materials may be provided as filling material. So also highly porous solids can be used.
  • the wall is a door for the household refrigerator.
  • it is designed as a full vacuum door, which means that in addition to at least one thermal insulation body in the form of a vacuum insulation body no additional thermal insulation foam is provided, which then surrounds the vacuum insulation element at least partially. At least the same thermal insulation effect, the thickness of the door can then be reduced, whereby the useful volume of the interior can be increased.
  • the invention relates to a household refrigerating appliance with at least one wall according to the invention or an advantageous embodiment thereof.
  • this support frame in addition to holding the Insulating body and a support member for a further functional component and / or an outer wall, in particular the door, is provided.
  • an outer panel which forms the outside and front end of a door, mounted on the support frame.
  • functional components which may additionally be arranged on the support frame, hinges and / or stiffening parts and / or bearing parts are mentioned, for example.
  • the support frame can also serve as a stop for flat hinges and for adjusting a furniture panel, which may be, for example, a furniture front panel of a household refrigerator door.
  • bearing points for drag hinges may be formed, and attachment points for the already mentioned outer panel of the door and end strips for the door to be formed.
  • Fig. 1 is a perspective view of an embodiment of a household refrigerator according to the invention
  • Fig. 2 is a rear perspective view of a door formed
  • FIG. 1 Wall of the household refrigerator according to FIG. 1; an exploded view of the embodiment of the door of FIG. 2;
  • FIG. 1 a perspective view of an embodiment of a support frame with four separate support frame parts in the assembled state viewed from a first viewing side of; the frame of Figure 4 seen from the opposite viewing side.
  • FIG. 1 a perspective view of a partial section of the frame of Figure 4 and Figure 5 in the separated state of three support frame parts.
  • FIG. 7 is an enlarged view of a portion of the illustration in FIG. 5; FIG.
  • Fig. 8 is an enlarged view at another position of the support frame of FIG. 5;
  • FIG. 9 is a sectional view of a partial section of the illustration in FIG. 2.
  • a household refrigeration appliance 1 is shown in a perspective view, which is designed for receiving food, such as drinks and food.
  • the household refrigerator 1 may be, for example, a refrigerator or a freezer or a combined refrigerated freezer.
  • the household refrigerating appliance 1 comprises a housing 2, which comprises an outer housing or an outer container 3 and an inner housing arranged therein, which is an inner container 4.
  • the outer container 3 surrounds the inner container 4, wherein both front side have a feed opening which can be closed by a door 5.
  • the inner container 4 limited with lateral walls or side walls 4a and 4b and a rear wall or a rear wall 4c, as well as a bottom wall 4d and a top wall 4e an interior 6.
  • this interior can be completely a refrigerator compartment or include a no-frost compartment, or be a freezer.
  • the household refrigerating appliance 1 has as an interior 6 a cooling compartment, in which a freezer compartment is integrated on the inside, which in particular can then be closed by another own freezer compartment door.
  • the door 5 for closing the inner space 6 is a vacuum insulation door, in particular a full vacuum door.
  • the door 5 has at least one vacuum insulation element which constitutes a thermal insulation body.
  • the door 5 also represents a wall of the household refrigerating appliance 1.
  • FIG. 2 also shows an inside view 7 of the door 5 with the vacuum insulation element 8 in a perspective view.
  • the door 5 comprises in addition to the plate-like rectangular vacuum insulation element 8 a support frame 9.
  • the support frame 9 circumferentially surrounds the vacuum insulation element 8 completely.
  • the vacuum insulation element 8 is thus held by the support frame 9 in particular on a peripheral edge 8a of the vacuum insulation element 8.
  • the support frame 9 is also rectangular.
  • the support frame 9 is also made of plastic and realized in particular by injection molded parts and extruded hollow chamber profiles. It can be provided that the support frame 9 is formed from a single plastic material or from at least two different plastic materials.
  • the door 5 is shown in an exploded view.
  • the vacuum insulation element 8 has a rear or inner shell 10, which is integrally formed from plastic.
  • the vacuum insulation element 8 comprises a front shell or an outer shell 1 1, which is also integrally formed of plastic.
  • the two shells 10 and 1 1 are interconnected.
  • a gluing or welding can be provided here.
  • a packing or supporting body 12 is introduced in the intermediate space or cavity formed between the shells 10 and 1 1, a packing or supporting body 12 is introduced.
  • a porous solid can be provided here.
  • silica is provided as filler. This space between the shells 10 and 1 1 is evacuated.
  • a circumferential seal 13 is shown in Fig. 3, which is arranged in the assembled state on the support frame 9.
  • the support frame 9 is thus designed multifunctional and provided for receiving a plurality of different separate objective components.
  • another functional component may additionally be arranged on the support frame 9.
  • a hinge and / or a bearing unit and / or a stiffening part can be provided here.
  • the support frame 9 by its rectangular shape comprises four support frame parts 14, 15, 16 and 17.
  • the two support frame parts 14 and 16 which are rectilinear elongate members, extend vertically and in parallel.
  • the horizontally arranged carrier frame parts 15 and 17 extend parallel to each other.
  • the door 5 further includes an outside or front cover 18, which is for example a plate-like outer panel.
  • the carrier frame parts 14 to 17 can also be integrated and thus embedded on the inside a metallic stiffening part.
  • this integration is such that the metallic stiffening part is completely enclosed by the plastic material of the support frame part 14 to 17.
  • Fig. 4 the support frame 9 is shown with the separated in Fig. 3 shown four support frame parts 14 to 17 in the assembled state. It is seen viewing from a first side, which faces the cover 18 in the assembled state of the door 5. As you can see, the two are horizontal Tragerrahmenmaschine 15 and 17 each one-piece injection molded parts. They each have truss structures or framework structures 19 on the inside.
  • Corner areas 9a, 9b, 9c and 9d of the support frame 9 are integrated into the horizontal support frame parts 15 and 17. These are thus virtually drawn around the corner regions 9a to 9d.
  • the two rectilinear rod-shaped vertical Tragerrahmenmaschine 14 and 16 are formed in the embodiment as extruded hollow chamber profiles.
  • the four Tragerrahmenmaschine 14 to 17 are connected at connection points 20 a and 20 b and 21 a and 21 b with each other. In the embodiment, in this case plug connections are provided.
  • Fig. 5 the support frame 9 is shown from the opposite viewing side. This is the cover 18 facing away in the assembled state of the door 5.
  • the carrier frame 9 and thus also all four carrier frame parts 14 to 17 are covered and the truss structure 19 of the carrier frame parts 15 and 17 is thus not recognizable on this side.
  • the carrier frame parts 14 to 17 each comprise groove sections which form a completely closed circumferential groove 22 in the assembled state according to FIGS. 4 and 5. In this then the seal 13 is arranged.
  • a seal 13 separate to the further seal 24 is formed on each individual separate support frame part 14 to 17 as a partial section, so that in the assembled state of the support frame 9 in particular, this further seal 24 is preferably formed by the individual pieces completely encircling and closed.
  • Fig. 6 is an upper portion of the support frame 9, as shown in Fig. 5, shown, in which case the support frame parts 14, 16 and 17 are shown separated.
  • the horizontal support frame part 17 has vertically downwardly standing connecting webs 17a and 17b. These also each have a truss structure 19.
  • the vertical carrier frame parts 14 and 16 on the carrier frame part 17 facing ends 14a and 16a are formed as hollow chambers and recordings 14b and 16b have.
  • the connecting webs 17a and 17b in the assembled state are circumferentially completely closed, so that in the assembled state and the connecting webs 17a and 17b are circumferentially enclosed by these cavities or the delimiting walls.
  • the lower support frame part 15 is formed with corresponding connecting webs, which are then inserted into similarly formed cavities at the lower ends of the carrier frame parts 14 and 16.
  • the compounds 20a, 20b, 21a and 21b are thus non-destructive detachable connections in the exemplary embodiment.
  • the seal 24 formed on the inner edge 23 in cross-section, as shown for example in Fig. 7, at least at the then the vacuum insulation element 8 facing ends is U-shaped.
  • the seal 24 comprises a first sealing lip 24a and a second sealing lip 24b.
  • the two sealing lips 24a and 24b are in the depth direction (z-direction) of the door 5 viewed rearwardly oriented and thus oriented away from the part 18 obliquely. In addition, they are oriented essentially parallel to one another.
  • the sealing lips 24a and 24b are each considered void-free and freely cantilevered.
  • the adjoining sections of the seal 24 are shaped specifically.
  • the sealing lip 24a has an obliquely oriented final edge 241 a.
  • the inclination is compared to a longitudinal axis A of this sealing portion, wherein the longitudinal axis A is oriented in the y-direction.
  • a final edge 241 b of the sealing lip 24 b is inclined and thus formed quasi undercut.
  • the sealing lips 24a and 24b thus extend at the respective ends pointed.
  • sealing lips 24a and 24b of the portion of the gasket 24, as disposed on the inner edge of the lower support frame part 15, are formed complementary thereto. It can be seen according to FIG. 8 that the respective complementary complementary sealing lips 24a and 24b engage at the ends and thus overlap and thus are, to a certain extent, intermeshed. They then connect over the entire length of the edges 241 a and 241 b to each other.
  • This embodiment, especially in the corner regions 9a to 9d, is particularly advantageous for the sealing effect and, on the one hand, undesired overlaps can thus be avoided in the depth direction (z-direction), so that corrugation and thus inadequate sealing of the seal in the vacuum insulation element 8 or on a Peripheral edge 8a is avoided.
  • Fig. 9 the door 5 is shown in a sectional view along the section line IX-IX in Fig. 2.
  • the sealing lips 24a and 24b with their attachments on the narrow peripheral edge 8a of the vacuum insulation element 8 are shown. LIST OF REFERENCE NUMBERS

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)

Abstract

L'invention concerne une paroi (5, 4a à 4e) pour un appareil ménager de froid (1). Cette paroi est pourvue d'un corps isolant thermique (8), le corps isolant (8) étant retenu par un cadre de support carré (9) entourant sa périphérie, et le cadre de support (9) comprenant quatre parties (14 à 17), lesquelles peuvent être reliées pour obtenir une réalisation carrée. L'invention concerne également un appareil ménager de froid (1) pourvu d'au moins une paroi (5, 4a à 4e).
PCT/EP2013/076550 2012-12-18 2013-12-13 Paroi pour appareil ménager de froid pourvue d'un cadre de support carré pour un corps isolant thermique, et appareil ménager de froid WO2014095636A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13818203.5A EP2936018A1 (fr) 2012-12-18 2013-12-13 Paroi pour appareil ménager de froid pourvue d'un cadre de support carré pour un corps isolant thermique, et appareil ménager de froid
CN201380066757.4A CN105074367A (zh) 2012-12-18 2013-12-13 用于家用制冷器具并具有用于热隔离体的四边形承载框架的壁以及家用制冷器具

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012223545.0 2012-12-18
DE102012223545.0A DE102012223545A1 (de) 2012-12-18 2012-12-18 Wandung für ein Haushaltskältegerät mit einem viereckigen Trägerrahmen für einen thermischen Isolationskörper sowie Haushaltskältegerät

Publications (1)

Publication Number Publication Date
WO2014095636A1 true WO2014095636A1 (fr) 2014-06-26

Family

ID=49920319

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/076550 WO2014095636A1 (fr) 2012-12-18 2013-12-13 Paroi pour appareil ménager de froid pourvue d'un cadre de support carré pour un corps isolant thermique, et appareil ménager de froid

Country Status (4)

Country Link
EP (1) EP2936018A1 (fr)
CN (1) CN105074367A (fr)
DE (1) DE102012223545A1 (fr)
WO (1) WO2014095636A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017203052A1 (de) * 2017-02-24 2018-08-30 BSH Hausgeräte GmbH Verfahren zum Herstellen eines Haushaltsgerätebauteils in einem kombinierten Spritzgussprozess mit einem Dünnwandspritzgießen und einem Kaskaden-Spritzgießen sowie Haushaltsgerätebauteil
DE102018203038A1 (de) * 2018-03-01 2019-09-05 BSH Hausgeräte GmbH Spritzgegossenes Haushaltsgerätebauteil mit Türinnenwand und Türabsteller

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1338854A1 (fr) * 2002-02-26 2003-08-27 Whirlpool Corporation Réfrigérateur à vide isolant avec structure modulaire composée de cadres et plaques
JP2003294355A (ja) * 2002-04-01 2003-10-15 Hoshizaki Electric Co Ltd 貯蔵庫
JP2006300478A (ja) * 2005-04-25 2006-11-02 Hoshizaki Electric Co Ltd 断熱扉
KR20100001075U (ko) * 2008-07-23 2010-02-02 위니아만도 주식회사 냉장고 도어 조립구조

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048233A (en) * 1987-05-01 1991-09-17 Northland Corporation Refrigerator door and method of manufacturing same
DE102009002800A1 (de) 2009-05-04 2010-11-18 BSH Bosch und Siemens Hausgeräte GmbH Haushaltskältegerät und wärmeisolierende Wandung eines Haushaltskältegerätes
DE102010040362A1 (de) 2010-09-07 2012-03-08 BSH Bosch und Siemens Hausgeräte GmbH Gehäuse für ein Kältegerät

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1338854A1 (fr) * 2002-02-26 2003-08-27 Whirlpool Corporation Réfrigérateur à vide isolant avec structure modulaire composée de cadres et plaques
JP2003294355A (ja) * 2002-04-01 2003-10-15 Hoshizaki Electric Co Ltd 貯蔵庫
JP2006300478A (ja) * 2005-04-25 2006-11-02 Hoshizaki Electric Co Ltd 断熱扉
KR20100001075U (ko) * 2008-07-23 2010-02-02 위니아만도 주식회사 냉장고 도어 조립구조

Also Published As

Publication number Publication date
DE102012223545A1 (de) 2014-06-18
EP2936018A1 (fr) 2015-10-28
CN105074367A (zh) 2015-11-18

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