CN103975208B - Heat insulation shell for refrigerating appliance - Google Patents
Heat insulation shell for refrigerating appliance Download PDFInfo
- Publication number
- CN103975208B CN103975208B CN201280057829.4A CN201280057829A CN103975208B CN 103975208 B CN103975208 B CN 103975208B CN 201280057829 A CN201280057829 A CN 201280057829A CN 103975208 B CN103975208 B CN 103975208B
- Authority
- CN
- China
- Prior art keywords
- wall
- vacuum insulation
- insulation panel
- heat insulation
- inwall
- 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.)
- Expired - Fee Related
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
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
-
- 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
-
- 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
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)
- Thermal Insulation (AREA)
Abstract
The present invention relates to a kind of heat insulation shell for refrigerating appliance, especially Domestic refrigerator, there is the inwall (3) of gauge cooling chamber, there is outer wall (5) and wall interval (9), described wall interval is filled with heat-barrier material (11) and is disposed with vacuum insulation panel (13) in described wall is spaced, and described vacuum insulation panel can be positioned in described wall interval (9) by means of holding element (19).According to the present invention, described holding element (19) has holding clip (15,16), described holding clip surrounds described vacuum insulation panel (13) circlewise and described vacuum insulation panel (13) can be made to be fixed on described inwall and/or outer wall (3,5) by described holding clip.
Description
The present invention relates to a kind of according to claim 1 preamble for refrigerating appliance, be particularly useful for Domestic refrigerator
The heat insulation shell of tool and a kind of according to claim 10, vacuum insulation panel for such heat insulation shell.
When manufacturing refrigerating appliance, the enclosure body of double-walled is become to be put in foaming machine, at this enforcement of refrigerating appliance
In foaming machine, in the case of adding heat-carrying and/or on-load pressure, export component with the liquid of heat barrier foam fill enclosure body
The most empty wall interval, described output component foams and the most solid wherein.In order to strengthen heat-blocking action, can be at foaming process
In the most empty wall interval, load vacuum insulation panel before.Generally, be not enough to can be not for self rigidity of vacuum insulation panel
Foaming process is sustained in the case of changing shape and position.For this reason, can be by holding element by described vacuum
Division board is maintained on inwall or the outer wall of described enclosure body.
By the known such heat insulation shell of DE102009060079A1, its apparatus body uses vacuum insulation panel.Should
Vacuum insulation panel correctly positions by means of spacing keeper position state.Described spacing keeper may be constructed in enclosure body
On wall or outer wall.Described spacing keeper arranges and is able to big distributed number on whole side wall surface.Additionally, spacing keeper
Mounting technology is assemblied in bothersomely on inwall and/or outer wall, such as by screwing or bonding.Alternatively, described spacing
Keeper can also be as protuberance direct forming in described inwall or outer wall.But, have impact on housing the most consumingly originally
The outward appearance of body.
This is there is dangerous: the deformation force being applied on vacuum insulation panel in foaming process is led in this kind of spacing keeper
Cause the distortion in vacuum insulation panel.Thus, vacuum insulation panel can occur position change and/or alteration of form.Outside this can cause again
Wall and/or inwall adversely swell and expand in other words.
The task of the present invention is, it is provided that a kind of heat insulation shell, wherein, and vacuum insulation panel dimensionally stable in a straightforward manner
And position state is correctly placed in wall interval.
This task by claim 1 or the feature of claim 10 solve.The advantageous modification of the present invention
It is disclosed in the dependent claims.
The present invention relates to a kind of heat insulation shell, there is the inwall of gauge cooling chamber, there is outer wall and wall interval, described wall
It is spaced and fills with heat-barrier material and be disposed with vacuum insulation panel in described wall is spaced.The present invention is from the fact:
Vacuum insulation panel is maintained at the most unilaterally between plate side and inwall or outer wall and does not improve vacuum insulation panel with such degree
Self rigidity so that during the foaming process carried out under pressure and heat, it is impossible to enough substantially and securely avoid vacuum insulation panel
Distortion and deformation.Under this background, characteristic according to claim 1, described vacuum insulation panel is not only unilateral solid
It is scheduled on described inwall and/or outer wall, but described vacuum insulation panel is closed into by means of holding clip and is surrounded circlewise.This
Outward, described vacuum insulation panel is fixed on described inwall and/or outer wall by described holding clip.By this way, described very
Two sides of empty division board are surrounded by caged, thereby, it is possible to preferably avoid described vacuum insulation panel in foaming process
Alteration of form and/or position change.Correspondingly, it is also possible to stop this deformation usually being come in fact by the thinnest sheet material
Highlight on the outer wall executed or present.
Described heat insulation shell can use in refrigerating appliance.Refrigerating appliance especially Domestic refrigerator, i.e. for family
Domestic in front yard or can also be used for the refrigerating appliance in catering field, and it is particularly useful at a temperature of determining storing family
The food of usual amounts and/or beverage, such as refrigerator, reach in freezer, refrigerating combination sideboard, household freezer or storage wine cabinet.
Preferably, described holding clip can surround described vacuum insulation panel in the state of installation position in the plane of level.
Preferably, described vacuum insulation panel can be arranged between two holding clips.Here, can be in the case of applying thrust
Vacuum insulation panel is clipped in two keep, between clip, thus improving the shape stability of vacuum insulation panel.This is at mounting technology
On be favourable: dividually wall interval outside have been able to holding clip and vacuum insulation panel are combined into pre-assembled list
Unit.Then, in another manufacturing step before foaming process, including keeping clip and the pre-assembled unit quilt of vacuum insulation panel
It is encased in wall interval.
In order to simplify the assembling keeping clip with vacuum insulation panel, described holding clip can mutually be implemented by adjustable ground.
Keep between clip thus, it is possible in the open position vacuum insulation panel to be put into simply two.Can will keep card subsequently
Hoop gathers make position, and in this make position, described vacuum insulation panel is kept clip and surrounds circlewise.Keeping clip
And additional spring element can be set between vacuum insulation panel, in order to can elastic yield (nachgiebig) with mentioned immediately above
The thrust arrived loads nipped vacuum insulation panel.
According to a modification, two keep clip can with material uniformly and/or single type interconnected mutually by film hinge
Connect.Here, film hinge constitutes turnover axis, so as to folded by two holding clips.In order to ensure Guan Bi
Position, can make holding clip be such as connected with each other by arbitrary socket connection away from the end of hinge at it.Substitute this
The single type embodiment of sample, two keep clip can also be embodied as separate component, and described component also is able to by such as
Socket connection carrys out group and connects.Preferably, this kind of separate holding clip may be embodied as same parts, in order to reduces manufacturing expense.
As the above mentioned, two surround vacuum insulation panel with keeping clip cage, thus improve vacuum insulation panel
Self rigidity.It is possible to prevent the disadvantageous alteration of form during foaming process and position change.Additionally, relative to carrying above
And character displacement ground and/or the most visible following inventive aspect based on such cognition: in foaming process, by existing
Spacing keeper known to technology provides power path.By this power path, it is possible to crossing over vacuum insulation panel in foaming process
And in the case of the empty gap between outer wall, deformation force is delivered in outer wall, thus, outer wall may adversely deform.?
Under this background, characteristic according to claim 5, this kind of spacing between completely left out vacuum insulation panel and outer wall/inwall
Keeper, thus keeps an empty gap.More precisely, vacuum insulation panel is fixed on the folding of outer wall/inwall with transmitting power
Go out in the edge strip of angle.In the assembled state of housing, described edge strip and other adjacent wall components such as ends, push up or carry on the back
Wall connects.Preferably, described vacuum insulation panel centre connect be maintained in the case of above mentioned holding clip described outside
In the edge strip of wall.
The direct force path between described vacuum insulation panel and described outer wall is avoided by this special holding.More true
Cutting ground, the deformation force worked in foaming process imports to the angled edge folded from thermal insulation board by described holding clip
In bar, and described outer wall does not loads with the deformation force of described vacuum insulation panel.
The present invention is in favorable structure that is explained above and/or that repeat in the dependent claims and/or improvement project
(except such as dependency clearly or replacement scheme can not be unified situation in addition to) can individually but or also be able to mutually
The mode of combination in any is applied.
The present invention and its favourable structure and/or improvement project and its advantage is explained below according to accompanying drawing progress.Accompanying drawing
Illustrate:
Fig. 1 eliminates the three-dimensional diagram of the heat insulation shell of the refrigerating appliance of appliance door；
Fig. 2 is along the view of the amplification of the profile of cutting plane I-I；
Fig. 3 and 4 is shown respectively view, and described view illustrates that vacuum insulation panel is in the wall of heat insulation shell is spaced intuitively
Assembling；
The three-dimensional partial view of the separated holding clip of Fig. 5 two；
Fig. 6 to 8 is shown respectively schematic diagram, and described schematic diagram illustrates the vacuum insulation panel according to the second embodiment intuitively
Install.
Below be applied to reach in freezer or in the case of the housing 1 of refrigerator illustrate the present invention, described reach in freezer or
Person's refrigerator in FIG with solid illustrate without appliance door.Housing 1 has synthetic material internal container as internal wall member
3 and be respectively provided with the sidewall 5 being made up of the quality steel plate with little material thickness and be made up of millboard or synthetic material
Roof 7 as wall part.Unshowned diapire and back wall also are able to be made up of millboard or synthetic material.Hold in inside
Device 3 and wall part 5, the wall constituted between 7 interval 9 (Fig. 2) fill with heat barrier foam 11.When manufacturing housing 1, in foaming step
In Zhou, heat barrier foam 1 is filled in the most empty interval 9 of housing 1.To this end, the output component of the liquid of heat barrier foam 11 exists
It is filled with in the most empty wall interval 9 by unshowned foaming valve under bigger pressure and under heat.
In order to strengthen heat-blocking action, with reference to the accompanying drawings, in the region of the sidewall 5 on the left side and the right, respectively by large-area
Thermal insulation board 13 (the most shown in phantom) is arranged in wall interval 9.Described vacuum insulation panel 13 is quilt before performing foaming process
It is arranged in the most empty wall interval 9.For position, accurately and position state is reliably arranged in wall interval 9, is provided with and includes
Keep the holding element 19 of clip 15,16.According to Fig. 1 to 5, two keep clip 15,16 to be configured to separated component, institute
State component to connect 21 groups by kayser described later on its end and connect, close circlewise constituting or rather
In the case of 23 (Fig. 2 and 3) of interval, group connects, and is disposed with vacuum insulation panel 13 in described interval.Two keep clip 15,16 it
Between corresponding kayser connect the kayser pair of 21 and include card lock access 25, latch elements 27 can prolong in described card lock access
Stretch.The most corresponding saw it is configured with on phase between the inwall and latch elements 27 of card lock access 25 contact surface opposite one another
Flute profile is wide.Therefore, in order to accurately regulate, two holding clips 15,16 can be according to receiving different gap depending on its scale division
The vacuum insulation panel 13 of width.
As learnt to 4 from Fig. 2, two keep clip 15,16 to be embodied as same parts.In same parts each at one end
On there is card lock access 25 and there is on opposite end latch elements 27.21 are connected, two phases in order to set up kayser
With parts 15,16 relative to each other arrange to upset 180 °.
The end keeping clip 15,16 extends with kayser tenon 29 in both sides respectively.In fig. 2, shown by total of four
Kayser tenon 29 in, towards two kayser tenon 29 kaysers, two the side edge strips 33 at outer wall 5 keeping clip 15 of outer wall 5
In corresponding kayser depression 31.According to Fig. 2, outer wall 5 extends with two edge strip 33 on the most opposite shell border 35, institute
State edge strip and fold 90 ° of angles.Edge strip 33 double-walled it is configured with U-shaped ground and inwardly folds inner edge 37 and the outside 38 of angle.
The edge strip 33 of front side has step-like joint geometries, on outside 38 in this union joint geometry in fig. 2
Face is bonded with internal container edge strip 33 with flushing.In contrast, the outside 38 of the edge strip 33 at rear portion is not implemented in fig. 2
There is such stairstepping joint-type wide and bonding with back wall 6.Two of fascia edge bar 33 mutually towards inner edge 37 on
Constitute above-mentioned kayser depression 31.
According to the assembling in wall interval 9 of Fig. 3 and 4 explanation vacuum insulation panel 13.Therefore, according to Fig. 3, two keep clip
First 15,16 be connected into pre-assembled unit in the outside at wall interval 9 with vacuum insulation panel 13 groups.Here, two keep clip 15,16
All pass through kayser connecting portion 21 the most mutually to compress so that they are by certain pretightning force FvIt is applied to the vacuum being clipped in the middle
On division board 13.Thus, vacuum insulation panel 13 keeps clip 15 at two, is jammed, the most advantageously improves prepackage between 16
Join self rigidity of unit V.
Subsequently, between two edge strip 33 of outer wall 5, assemble described pre-assembled unit V, the most so install:
Make by producing in the case of reset force the most slightly elastically towards two the kayser tenons 29 of clip 15 of keeping of outer wall
Expand described edge strip 33.When kayser tenon 29 enters in the kayser depression of two edge strip 33, described reset force can be down to
Reduce the most again.Hereby it is achieved that the reliably holding that vacuum insulation panel 13 is in wall interval 9.Thus, pre-assembled unit V
Arranged with separating spacing with outer wall 5 by empty gap s (Fig. 4).
Subsequently, outer wall 5 combines with internal container 3 together with fixing vacuum insulation panel 13 in the outer wall, in order to foam seal
Closed assembly interval, ground 9.In foaming process subsequently, with big pressure and in the case of big thermally developing by heat barrier foam
The output component of 11 is filled in the most empty wall interval 9.Thus, especially be clipped in holding clip 15, the vacuum between 16 every
Being loaded with deformation force from plate 13, described deformation force can result in alteration of form and/or the position change of vacuum insulation panel 13.Root
According to the present invention, it is directed in foaming process in the deformation force in described vacuum insulation panel 13 only imported to by edge strip 33
Wall and outer wall 3, in 5.The power path K so produced is depicted with arrows in the diagram.Thus set out, pre-assembled unit V and outer wall 5
Between gap s do not cross over being stressed due to the power path K according to the present invention.Even if vacuum insulation panel 13 is in foaming time-varying
Shape, outer wall 5 also will not the most correspondingly swell.
In Figure 5, illustrate that the most separated two keep clip 15,16 with body portion view.Therefore, two holdings
Clip 15,16 are being respectively provided with the muscle 41 of horizontal expansion on the side of vacuum insulation panel 13, and described muscle is keeping clip 15,
It is in linear contact lay with vacuum insulation panel 13 under the state of 16 Guan Bis, and is thus responsible for the pressure-loaded improved.Otherwise, at the back of the body
On the side of vacuum insulation panel 13, clip 15,16 is kept to be reinforced by additional frame structure 43, so as to by above institute
Pretightning force F mentionedvIt is applied on vacuum insulation panel 13.
Second embodiment shown in Fig. 6 subsequently to 8, wherein, different from accompanying drawing before, two keep clip
15,16 is not separate component, but, more precisely, material is unified and single type ground is connected with each other by film hinge 45.
Film hinge 45 limits turnover axis, and two holding clips 15,16 can be adjustable relative to each other around described turnover axis.At figure
Shown in 6, two keep clip 15,16 to be in its open mode, in this open mode, keep clip 15 at two, in 16
One on can lay vacuum insulation panel 13.In the side that can contact with vacuum insulation panel 13 generation keeping clip 15,16
On be respectively disposed with spring element 47, the pretightning force limited in advance can be applied to vacuum insulation panel by described spring element
On 13.The socket connection that can respectively constitute interaction on two ends away from hinge keeping clip 15,16 is secondary,
Described socket connection pair ensures that clip 15, during 16 is in the close position.In closed state, two keep clip 15,16
It is closed into and surrounds vacuum insulation panel 13 circlewise.The pre-assembled unit V so constituted can pass through in outside from keeping clip 15,
16 prominent kayser tenons 29 snap in two mutually opposing edge strip 33 of outer wall 5.Subsequently, it is possible to by outer wall 5 together with card
The pre-assembled unit V being locked on this outer wall supplies foaming machine.
List of reference signs
1 heat insulation shell
3 inwalls
5 outer walls
6 back walls
7 roofs
9 wall intervals
11 heat barrier foams
13 vacuum insulation panels
15,16 keep clip
19 holding elements
21 kaysers connect
23 path clearances
25 card lock accesses
27 latch elements
29 kayser tenons
31 kayser depressions
33 edge strip
37 inner edges
Outside 38
41 muscle
43 frame structures
45 film hinges
47 spring elements
V pre-assembled unit
K power path
Claims (13)
1., for the heat insulation shell of refrigerating appliance, there is the inwall (3) of gauge cooling chamber, there is outer wall (5) and wall interval (9),
Described wall interval with heat-barrier material (11) fill and described wall be spaced in be disposed with vacuum insulation panel (13), described vacuum every
Can be positioned at by means of holding element (19) in described wall interval (9) from plate, wherein, described holding element (19) has holding
Clip (15,16), described holding clip surrounds described vacuum insulation panel (13) and can by described holding clip circlewise
Described vacuum insulation panel (13) is made to be fixed on described inwall (3) and/or described outer wall (5), it is characterised in that described holding blocks
Hoop (15,16) and described vacuum insulation panel (13) constitute pre-assembled unit (V), and described pre-assembled unit can be presented to described
In wall interval (9).
Heat insulation shell the most according to claim 1, it is characterised in that loading thrust (FSIn the case of), described vacuum insulation
Plate (13) is clamped between described holding clip (15,16).
Heat insulation shell the most according to claim 1, it is characterised in that described holding clip (15,16) can at open position and
Mutually regulate between make position, described open position can be put into described vacuum insulation panel (13), in described Guan Bi position
Vacuum insulation panel described in putting (13) is surrounded circlewise by described holding clip (15,16).
4. according to the heat insulation shell of one of claim 1-3, it is characterised in that described outer wall (5) is at opposite shell border
(35) it is transitioned in the angled edge strip (33) folded, described edge strip and described inwall (3) and/or adjacent with other
Wall components (6,7) the such as end, top or back wall connects, and, described vacuum insulation panel (13) is maintained at the edge strip of described outer wall (5)
(33) on.
5. according to the heat insulation shell of one of claim 1-3, it is characterised in that described vacuum insulation panel (13) can keep with
Outer wall (5) and/or inwall (3) are mounted in the case of having empty gap (s) in described wall interval (9).
6. according to the heat insulation shell of one of claim 1-3, it is characterised in that described holding clip (15,16) material is uniformly
And/or single type ground is connected with each other by film hinge (45), or, described holding clip (15,16) can be as separate
Component is connected with each other.
Heat insulation shell the most according to claim 4, it is characterised in that described heat-barrier material (11) is being filled into described wall interval
(9) time in, deformation force is applied on described vacuum insulation panel (13), and described deformation force can be by from described vacuum insulation panel
(13) power path (K) in described holding element (19) to described inwall (3) and/or described outer wall (5) transmits.
Heat insulation shell the most according to claim 7, it is characterised in that for deformation force being delivered to described inwall (3) and/or institute
State the power path (K) in outer wall (5) only to be extended by described edge strip (33).
9. according to the heat insulation shell of one of claim 1-3, it is characterised in that described pre-assembled unit can be for by described
Heat-barrier material (11) is presented in described wall interval (9) before being filled in the foaming process in described wall interval (9).
10. according to the heat insulation shell of one of claim 1-3, it is characterised in that described vacuum insulation panel (13) connects in centre
It is maintained in the case of described holding element (19) in the edge strip (33) of described outer wall (5).
11. heat insulation shells according to claim 8, it is characterised in that for deformation force being delivered to described inwall and/or outer wall
Power path (K) in (3,5) is not crossing over described vacuum insulation panel (13) and described inwall (3) and/or described outer wall with stressing
(5) extend in the case of between, empty gap (s).
12. according to the heat insulation shell of one of claim 1-3,8 and 11, it is characterised in that described refrigerating appliance is domestic refrigeration
Utensil.
13. vacuum insulation panels being used for the heat insulation shell (1) according to one of claim 1-12.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011087036.9 | 2011-11-24 | ||
| DE102011087036A DE102011087036A1 (en) | 2011-11-24 | 2011-11-24 | Heat insulation housing for a refrigeration device |
| PCT/EP2012/072742 WO2013076002A2 (en) | 2011-11-24 | 2012-11-15 | Heat insulation housing for a refrigerating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103975208A CN103975208A (en) | 2014-08-06 |
| CN103975208B true CN103975208B (en) | 2016-08-24 |
Family
ID=47222061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280057829.4A Expired - Fee Related CN103975208B (en) | 2011-11-24 | 2012-11-15 | Heat insulation shell for refrigerating appliance |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2783174A2 (en) |
| CN (1) | CN103975208B (en) |
| DE (1) | DE102011087036A1 (en) |
| WO (1) | WO2013076002A2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013214000A1 (en) * | 2013-07-17 | 2015-01-22 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic refrigeration appliance with at least one light source and a receptacle for a support floor |
| US9389013B2 (en) * | 2014-08-15 | 2016-07-12 | Anthony International | Thermal frame for a refrigerated enclosure |
| US9532659B2 (en) | 2015-05-06 | 2017-01-03 | Anthony, Inc. | Sliding door assembly for a refrigerated display case |
| CN105180569B (en) * | 2015-06-10 | 2018-06-29 | 滁州银兴新材料科技有限公司 | A kind of assembly method of vacuum heat-insulating plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2729863A (en) * | 1952-12-11 | 1956-01-10 | Gen Electric | Insulated cabinet |
| JPS60126570A (en) * | 1983-12-08 | 1985-07-06 | 松下冷機株式会社 | Heat-insulating box body |
| CN101025319A (en) * | 2002-04-22 | 2007-08-29 | 松下冷机株式会社 | Refrigerator |
| JP2011069559A (en) * | 2009-09-28 | 2011-04-07 | Hitachi Appliances Inc | Refrigerator |
| DE102009060079A1 (en) * | 2009-11-19 | 2011-05-26 | Liebherr-Hausgeräte Ochsenhausen GmbH | Cooling and/or freezing device for cooling and/or freezing foodstuff, has foam type material i.e. polyurethane foam, provided in space between inner container and vacuum insulation panel and in space between wall and insulation panel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101690U (en) * | 1983-12-16 | 1985-07-11 | 株式会社日立製作所 | Vacuum insulation material arrangement structure |
-
2011
- 2011-11-24 DE DE102011087036A patent/DE102011087036A1/en not_active Withdrawn
-
2012
- 2012-11-15 WO PCT/EP2012/072742 patent/WO2013076002A2/en active Application Filing
- 2012-11-15 CN CN201280057829.4A patent/CN103975208B/en not_active Expired - Fee Related
- 2012-11-15 EP EP12790849.9A patent/EP2783174A2/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2729863A (en) * | 1952-12-11 | 1956-01-10 | Gen Electric | Insulated cabinet |
| JPS60126570A (en) * | 1983-12-08 | 1985-07-06 | 松下冷機株式会社 | Heat-insulating box body |
| CN101025319A (en) * | 2002-04-22 | 2007-08-29 | 松下冷机株式会社 | Refrigerator |
| JP2011069559A (en) * | 2009-09-28 | 2011-04-07 | Hitachi Appliances Inc | Refrigerator |
| DE102009060079A1 (en) * | 2009-11-19 | 2011-05-26 | Liebherr-Hausgeräte Ochsenhausen GmbH | Cooling and/or freezing device for cooling and/or freezing foodstuff, has foam type material i.e. polyurethane foam, provided in space between inner container and vacuum insulation panel and in space between wall and insulation panel |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013076002A2 (en) | 2013-05-30 |
| WO2013076002A3 (en) | 2013-08-22 |
| DE102011087036A1 (en) | 2013-05-29 |
| EP2783174A2 (en) | 2014-10-01 |
| CN103975208A (en) | 2014-08-06 |
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| Date | Code | Title | Description |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Munich, Germany Applicant after: BSH Household Electrical Appliance Co., Ltd Address before: Munich, Germany Applicant before: BSH Bosch and Siemens Household Appliances Co., Ltd. |
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Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: BOSCH UND SIEMENS HAUSGERATE GMBH TO: BSH HOME APPLIANCES CO., LTD. |
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Granted publication date: 20160824 Termination date: 20191115 |