CN104114965A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN104114965A CN104114965A CN201280059905.5A CN201280059905A CN104114965A CN 104114965 A CN104114965 A CN 104114965A CN 201280059905 A CN201280059905 A CN 201280059905A CN 104114965 A CN104114965 A CN 104114965A
- Authority
- CN
- China
- Prior art keywords
- door
- refrigerator
- insulation material
- vacuum insulation
- heat insulating
- 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.)
- Granted
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
- F25D23/028—Details
-
- 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
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
The invention provides a refrigerator. The refrigerator includes a refrigerator body and a door. The refrigerator body is configured as a heat-insulating case by putting a vacuum heat-insulating material between an inner box and an outer box thereof. The door is for opening and closing a front opening portion of the heat-insulating case. The door includes a vacuum heat-insulating material put between an inner plate and an outer plate thereof. An end of the vacuum heat-insulating material of the door, which is positioned at a side of a side wall of the heat-insulating case, extends to an outer side with respect to an inner plate surface of the side wall.
Description
Technical field
Embodiments of the present invention relate to a kind of refrigerator.
Background technology
In order to realize raising and the energy-saving of heat-proof quality of refrigerator, between the outer container of refrigerator and interior case, be filled with vacuum insulation material, described outer container and interior case form the heat insulating box as refrigerator body.And, between refrigerator inner panel and outside plate, being also filled with vacuum insulation material, described inner panel and outside plate form the door that the front openings portion of heat insulating box is opened and closed.
Summary of the invention
[problem that wish of the present invention solves]
But, near end corresponding with the leading section near door of the side wall portion of heat insulating box, door, dispose packing ring (gasket) etc., therefore in existing refrigerator, do not arrange vacuum insulation material.Therefore there is following problems: near the thermal insulation end of door is impaired, decline as the effect of heat insulation of refrigerator entirety, and can near the end of door, produce dewfall.
The object of the present invention is to provide a kind of refrigerator, can improve the front openings portion of heat insulating box is opened and closed door end near heat-proof quality.
[solving the means of problem]
According to embodiment, a kind of refrigerator is provided, comprising: refrigerator body clips vacuum insulation material and is configured to heat insulating box between interior case and outer container; And door, front openings portion to described heat insulating box opens and closes, described door has the vacuum insulation material being sandwiched between inner panel and outside plate, and the inner plate surface that is positioned at the more described sidewall in end of the described vacuum insulation material of the described door of described heat insulating box side wall side extends to more lateral.
Brief description of the drawings
Fig. 1 is the integrally-built stereogram that represents the refrigerator of one embodiment of the present invention.
Fig. 2 is the drawing in side sectional elevation of the refrigerator shown in Fig. 1.
Fig. 3 is illustrated in the drawing in side sectional elevation of the refrigerator shown in Fig. 2 in detail, the amplification profile of the internal structure in the bight of the part being surrounded by dashed circle A.
Fig. 4 repeats in one embodiment of the present invention, in the structure in bight to represent and the figure of the temperature characterisitic in the bight of the leading section of left side plate-like portion the 1st refrigerating chamber door in opposite directions.
Fig. 5 repeats in existing refrigerator, in the structure in bight to represent and the figure of the temperature characterisitic in the bight of the leading section of left side plate-like portion the 1st refrigerating chamber door in opposite directions.
Detailed description of the invention
Below, use brief description of the drawings to be used for implementing mode of the present invention (hereinafter referred to as embodiment).
Fig. 1 is the integrally-built stereogram that represents the refrigerator of one embodiment of the present invention.As shown in Figure 1, refrigerator 1 possesses heat insulating box 3, and this heat insulating box 3 is between interior case and outer container, clip vacuum insulation material and form.Heat insulating box 3 comprises: plate-like portion 5 above, forms the upper wall as top board; Bottom surface plate-like portion 7, forms underside wall; Left side plate-like portion 9, forms left side wall; Right side plate-like portion 11, forms right side wall; And back side plate-like portion 13, form back face wall.
Moreover in Fig. 1, right side plate-like portion 11, back side plate-like portion 13 and bottom surface plate-like portion 7 are hidden in behind.And, when when plate-like portion 5, bottom surface plate-like portion 7, left side plate-like portion 9, right side plate-like portion 11 and back side plate-like portion 13 carry out general name above, be called for short and make plate-like portion.
And, in the front openings side of the heat insulating box 3 by plate-like portion 5, bottom surface plate-like portion 7, left side plate-like portion 9, right side plate-like portion 11, back side plate-like portion 13 surround, the refrigerating-chamber door 15,15 of door-opening type, the vegetable compartment door 17 of pull-out type, ice-making compartment door 19, the 1st refrigerating chamber door 21 of pull-out type and the 2nd refrigerating chamber door 23 of pull-out type of pull-out type are installed above.Moreover the 2nd refrigerating chamber door 23 is at the side of ice-making compartment door 19 spread configuration.Moreover, in the inside of the heat insulating box 3 of being closed by refrigerating-chamber door 15,15, vegetable compartment door 17, ice-making compartment door 19, the 1st refrigerating chamber door 21 and the 2nd refrigerating chamber door 23, be respectively equipped with refrigerating chamber, vegetable compartment, ice-making compartment, the 1st refrigerating chamber and the 2nd refrigerating chamber.
Fig. 2 is the drawing in side sectional elevation of the refrigerator 1 shown in Fig. 1.Particularly, for example, Fig. 2 be by the by-level of the 1st refrigerating chamber door 21 of the refrigerator of Fig. 11 the drawing in side sectional elevation that cuts.As shown in Figure 2, the heat insulating box 3 of refrigerator 1 is configured to the roughly U font being surrounded by left side plate-like portion 9, right side plate-like portion 11 and back side plate-like portion 13.In the front openings portion of heat insulating box 3, the 2nd refrigerating chamber door 21 is installed.
Fig. 3 is illustrated in the drawing in side sectional elevation of the refrigerator 1 shown in Fig. 2 in detail, the amplification profile of the internal structure in the bight of part, i.e. the left side leading section of plate-like portion 9 and the left part butt of the 2nd refrigerating chamber door 21 being surrounded by the circle A of dotted line.As shown in Figure 3, the 1st refrigerating chamber door 21 has the vacuum insulation material 35 between external door panel of being sandwiched in 31 and door inner panel 33.
Conventionally,, at vacuum insulation material 35, because of its reason of manufacturing, can produce the remaining part that covers the films such as core laminated film (laminate film) around.As shown in Figure 3, on the one hand the remaining part of film is configured as to ear and gives bending on the one hand, ear is connected airtight in vacuum insulation material 35, therefore the end of vacuum insulation material 35 is formed as general square shape.Particularly, on the one hand the remaining part of film is configured as to ear, on the one hand from the position of end that should become vacuum insulation material 35 by ear's bending to door inner panel 33 sides, by this, ear connects airtight in vacuum insulation material 35.That is, as shown in Figure 3, connect airtight in the side of washer portion 41 by ear, film is airtight by giving between vacuum insulation material 35 and washer portion 41, thereby strengthens the face portion of connecting airtight of vacuum insulation material 35.Moreover this turnover part remains sealing state securely by inner adhesive agent.
Similarly, the left side plate-like portion 9 of the side wall portion of formation refrigerator 1 also has the vacuum insulation material 95 being sandwiched between left side outside plate 91 and left side inner panel 93.
In the inner side of the 1st refrigerating chamber door 21, be attached with packing ring 41 in left part.In the front of packing ring 41, that is, the right side of the packing ring 41 in Fig. 3, is provided with prominent larynx (throat) portion 43 as protuberance, and Gai Tu throat 43 is bending and outstanding significantly obliquely in the mode of the inside towards the 1st refrigerating chamber.In the inside of prominent throat 43, be filled with foaming heat insulation material 37.Prominent throat 43 is the anti-stop performance of the cooling gas leakage functions as escape place of obstruction cold air, and then, the freezing efficiency of raising refrigerator 1.
On packing ring 41, in the end of the leading section that is connected to left side plate-like portion 9, magnet (magnet) 45 is installed.Invest the leading section of left side plate-like portion 9 by near the magnetic left part of magnet 45, the 1 refrigerating chamber doors 21.In the inner side of magnet 45, be provided with air cushion (air cushion) portion 47.The impact with respect to left side plate-like portion 9 of air cushion portion 47 when closing the 1st refrigerating chamber door 21 cushions.
Between the door inner panel 33 of air cushion portion 47 and the 1st refrigerating chamber door 21, be provided with packing ring installation portion 49.In the inside of packing ring installation portion 49, be inserted with the sagittate insertion section 51 of stretching out from air cushion portion 47.Moreover packing ring installation portion 49 also can arrange integratedly with door inner panel 33.For example, packing ring installation portion 49 also can be used as the extension of an inner panel 33 and forms.
Between packing ring installation portion 49 and air cushion portion 47 and the both sides of packing ring installation portion 49, fin 53,55 is installed.Fin 53,55 prevents that cold air from leaking from the 1st refrigerating chamber, suppresses the dewfall of the 1st refrigerating chamber door 21 inside of causing because of leakage cold air.
Moreover, the ear forming around the vacuum insulation material 35 of the 1st refrigerating chamber door 21 is turned down to the inner side of vacuum insulation material 35, and the front end of the ear being turned down is positioned at inside (the right part side of the 1st refrigerating chamber door 21) compared with the center of packing ring installation portion 49.
Fig. 4 and Fig. 5 repeat in present embodiment and existing refrigerator, in the structure in bight to represent and the figure of the temperature characterisitic in the bight of the leading section of left side plate-like portion the 1st refrigerating chamber door in opposite directions.Moreover in Fig. 4 and Fig. 5, symbol a is the point that represents 22.6 DEG C of temperature, symbol b is the point that represents 16.8 DEG C of temperature, and symbol c is the point that represents 11.0 DEG C of temperature, and symbol d is the point that represents 5.2 DEG C of temperature, symbol e is the point that represents temperature-0.6 DEG C, and symbol f is the point that represents temperature-6.4 DEG C.In Fig. 4 and Fig. 5, illustrated as chart by the identical temperature section shown in the line that multiple points are linked, above-mentioned multiple points represent the temperature identical with above-mentioned multiple symbols.
First, the temperature characterisitic of current refrigerator is described with reference to Fig. 5.As shown in Figure 5, in existing refrigerator, the vacuum insulation material 101 of the 1st refrigerating chamber door 21 does not extend near the left part of the 1st refrigerating chamber door 21, but in prominent throat place's termination of the front of left part.Thereby, in the Temperature Distribution of existing refrigerator, close dew temperature section between 16.8 DEG C of temperature shown in 22.6 DEG C of temperature shown in symbol a and symbol b, in existing refrigerator, occurs in the bight that does not have vacuum insulation material, therefore likely in this bight, dewfall occurs.
The temperature characterisitic of the refrigerator of present embodiment is described with reference to Fig. 4 then.As shown in Figure 4, in the refrigerator of present embodiment, in Fig. 3 in the time that external door panel 31 is observed, the mode that the vacuum insulation material 35 of the 1st refrigerating chamber door 21 covers with the leading section extending towards the 1st refrigerating chamber door 21 of the vacuum insulation material 95 in left side plate-like portion 9, extends near the left part of the 1st refrigerating chamber door 21.Thereby, in the Temperature Distribution of the refrigerator of present embodiment, close dew temperature section between 16.8 DEG C of temperature shown in 22.6 DEG C of temperature shown in symbol a and symbol b is in the refrigerator of present embodiment, occur in the bight that has vacuum insulation material 35 of the 1st refrigerating chamber door 21, therefore the close dew temperature section in this bight is positioned at vacuum insulation material 35., close dew temperature section is closed in vacuum insulation material 35, therefore there is no near the possibility that dewfall occurs the left part of the 1st refrigerating chamber door 21.
In the refrigerator of the present embodiment forming in the above described manner, the vacuum insulation material 35 of the 1st refrigerating chamber door 21 is sandwiched between external door panel 31 and door inner panel 33, and extends near the left part of the 1st refrigerating chamber door 21.In Fig. 3 in the time that external door panel 31 is observed, the mode that vacuum insulation material 35 covers with the leading section extending towards the 1st refrigerating chamber door 21 of the vacuum insulation material 95 in left side plate-like portion 9, exceed this leading section and extend, therefore near the heat-proof quality left part of the 1st refrigerating chamber door 21 improves, and close dew temperature section is closed in vacuum insulation material 35, also can prevent from, near the left part of the 1st refrigerating chamber door 21, dewfall occurs.
Moreover, " in Fig. 3 in the time that external door panel 31 is observed; the mode covering with the leading section extending towards the 1st refrigerating chamber door 21 of the vacuum insulation material 95 in left side plate-like portion 9, exceedes this leading section and extend " this description refers to: " left part of the vacuum insulation material 35 of the 1st refrigerating chamber door 21 compared with the center of the packing ring installation portion 49 of packing ring 41 to more lateral (the left part side of the 1st refrigerating chamber door 21) extend for example more than 3mm ".By this, near the left part of the 1st refrigerating chamber door 21, can improve heat-proof quality, and also can prevent dewfall.
And, when the inside of the prominent throat 43 as the anti-stop performance of cooling gas leakage function exists foaming heat insulation material 37 (expanded polystyrene (EPS) (Expanded polystyrene, EPS) etc.) time, extend to more lateral (the left part side of the 1st refrigerating chamber door 21) by the foaming heat insulation material 37 that makes the prominent throat 43 of vacuum insulation material 35, thereby near the left part of the 1st refrigerating chamber door 21, can expect the raising of heat-proof quality.
And then, for vacuum insulation material 35, extending to more lateral (the left part side of the 1st refrigerating chamber door 21) by the left part that makes the 1st refrigerating chamber door 21 compared with the center of packing ring installation portion 49, is the coating rate of positive apparent size thereby can increase vacuum insulation material with respect to the size of the front observation from heat insulating box 3.Therefore, can improve and the heat-proof quality in the bight of the leading section of left side plate-like portion 9 the 1st refrigerating chamber door 21 in opposite directions.As a result of, can improve the heat-proof quality of refrigerator 1, can Antidewing.
Moreover, in the present embodiment, to being illustrated with the structure in the bight of the leading section of left side plate-like portion 9 the 1st refrigerating chamber door 21 in opposite directions, but also there is same structure with the bight of refrigerating-chamber door in opposite directions of the leading section of left side plate-like portion 9 15,15, vegetable compartment door 17, ice-making compartment door 19, the 2nd refrigerating chamber door 23 and with the bight of refrigerating-chamber door in opposite directions of the leading section of right side plate-like portion 11 15,15, vegetable compartment door 17, ice-making compartment door 19, the 2nd refrigerating chamber door 23.
And, in present embodiment, in refrigerator 1, be provided with independently plate-like portion 5, bottom surface plate-like portion 7, left side plate-like portion 9, right side plate-like portion 11, back side plate-like portion 13 above, by those plate-like portions are linked, form the heat insulating box 3 of refrigerator 1., multiple outer container board members of the outer container of formation heat insulating box 3 are to arrange independently.But present embodiment is not limited thereto, also can be as a plate, multiple outer containers board members are set integratedly to form outer container.Similarly, the multiple interior case board member of the interior case of formation heat insulating box 3 is to arrange independently.But present embodiment is not limited thereto, also can, as a plate, multiple interior case board members be set integratedly to form interior case.
Above some embodiments of the present invention are illustrated, but those embodiments are only for illustrating, and are not intended to limit scope of invention.Those novel embodiments can other variety of way be implemented, and in the scope of purport that does not depart from invention, can carry out various omissions, replacement, change.Those embodiments or its distortion are contained in scope of invention or purport, and are contained in the invention that discloses in claims and impartial scope thereof.
Claims (5)
1. a refrigerator, is characterized in that, comprising:
Refrigerator body clips vacuum insulation material and is configured to heat insulating box between interior case and outer container; And
Door, opens and closes the front openings portion of described heat insulating box,
Described door has the vacuum insulation material being sandwiched between inner panel and outside plate,
The inner plate surface that is positioned at the more described sidewall in end of the described vacuum insulation material of the described door of described heat insulating box side wall side extends to more lateral.
2. refrigerator according to claim 1, the described end that is wherein positioned at the described vacuum insulation material of the described door of described heat insulating box side wall side extends to more lateral for the center, insertion section of the end that packing ring is installed on to described door.
3. refrigerator according to claim 2, wherein
The ear forming around the described vacuum insulation material of described door is turned down the inner side to described vacuum insulation material,
The front end of the described ear being turned down for described packing ring is installed on described door described end described insertion section be centered close to inside.
4. according to the refrigerator described in any one in claims 1 to 3, wherein
On described door, be provided with the protuberance that extends to described refrigerator inside,
Described protuberance keeps thermal insulation.
5. according to the refrigerator described in any one in claim 1 to 4, wherein
On described door, in order to prevent that cold air from leaking from described door, and be provided with the anti-stop of cooling gas leakage that projects to described refrigerator inside,
The described end anti-stop of more described cooling gas leakage that is positioned at the described vacuum insulation material of the described door of the side wall side of described heat insulating box extends to more lateral.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011267139A JP5851223B2 (en) | 2011-12-06 | 2011-12-06 | refrigerator |
| JP2011-267139 | 2011-12-06 | ||
| PCT/JP2012/081282 WO2013084844A1 (en) | 2011-12-06 | 2012-12-03 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104114965A true CN104114965A (en) | 2014-10-22 |
| CN104114965B CN104114965B (en) | 2016-10-12 |
Family
ID=48574211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280059905.5A Active CN104114965B (en) | 2011-12-06 | 2012-12-03 | Refrigerator |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2789947B1 (en) |
| JP (1) | JP5851223B2 (en) |
| CN (1) | CN104114965B (en) |
| TW (1) | TWI621821B (en) |
| WO (1) | WO2013084844A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6105242B2 (en) * | 2012-09-25 | 2017-03-29 | 東芝ライフスタイル株式会社 | refrigerator |
| JP6230294B2 (en) * | 2013-06-25 | 2017-11-15 | 東芝ライフスタイル株式会社 | refrigerator |
| JP2015031442A (en) * | 2013-08-02 | 2015-02-16 | 日立アプライアンス株式会社 | Cold storage |
| JP6517858B2 (en) * | 2017-02-27 | 2019-05-22 | 東芝ライフスタイル株式会社 | refrigerator |
| JP6854314B2 (en) * | 2019-04-12 | 2021-04-07 | 東芝ライフスタイル株式会社 | refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141989U (en) * | 1980-03-26 | 1981-10-27 | ||
| JPS5980685U (en) * | 1982-11-24 | 1984-05-31 | 株式会社日立製作所 | refrigerator door structure |
| JPS5998287U (en) * | 1982-12-22 | 1984-07-03 | 株式会社日立製作所 | Vacuum insulation fixed structure |
| JP2002147942A (en) * | 2000-11-06 | 2002-05-22 | Matsushita Refrig Co Ltd | Refrigerator |
| JP2004340194A (en) * | 2003-05-13 | 2004-12-02 | Toshiba Corp | Vacuum heat insulating material and refrigerator |
| WO2011058678A1 (en) * | 2009-11-11 | 2011-05-19 | 株式会社 東芝 | Refrigerator |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1083712A (en) * | 1952-07-09 | 1955-01-12 | Thomson Houston Comp Francaise | Improvements to refrigerator cabinets |
| DE9204365U1 (en) * | 1992-03-31 | 1992-07-02 | Liebherr-Hausgeraete Gmbh, 7955 Ochsenhausen | Wall element and/or door with low thermal transmittance |
| DE4409091A1 (en) * | 1994-03-17 | 1995-09-21 | Licentia Gmbh | Cooling device with vacuum insulated walls |
| US5632543A (en) * | 1995-06-07 | 1997-05-27 | Owens-Corning Fiberglas Technology Inc. | Appliance cabinet construction |
| JPH10141583A (en) * | 1996-11-15 | 1998-05-29 | Sanyo Electric Co Ltd | Heat insulating wall body |
| DE60229169D1 (en) * | 2002-03-13 | 2008-11-13 | Matsushita Electric Ind Co Ltd | COOLER |
| JP4603817B2 (en) * | 2004-05-19 | 2010-12-22 | 日立アプライアンス株式会社 | Vacuum heat insulating material, refrigerator using vacuum heat insulating material, and method for manufacturing vacuum heat insulating material |
| JP2006084077A (en) * | 2004-09-15 | 2006-03-30 | Hitachi Home & Life Solutions Inc | Vacuum heat insulating material and refrigerator using the same |
| JP2007113748A (en) * | 2005-10-24 | 2007-05-10 | Hitachi Appliances Inc | Method of manufacturing heat insulating wall, heat insulating unit, and heat insulating material |
| JP2007240021A (en) * | 2006-03-06 | 2007-09-20 | Matsushita Electric Ind Co Ltd | Folding-type cool box |
| US20110095669A1 (en) * | 2009-10-22 | 2011-04-28 | Moon William T | Refrigerator vacuum insulation application |
| JP5337681B2 (en) * | 2009-12-08 | 2013-11-06 | 株式会社東芝 | refrigerator |
-
2011
- 2011-12-06 JP JP2011267139A patent/JP5851223B2/en active Active
-
2012
- 2012-12-03 EP EP12854870.8A patent/EP2789947B1/en not_active Not-in-force
- 2012-12-03 WO PCT/JP2012/081282 patent/WO2013084844A1/en active Application Filing
- 2012-12-03 CN CN201280059905.5A patent/CN104114965B/en active Active
- 2012-12-05 TW TW101145682A patent/TWI621821B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141989U (en) * | 1980-03-26 | 1981-10-27 | ||
| JPS5980685U (en) * | 1982-11-24 | 1984-05-31 | 株式会社日立製作所 | refrigerator door structure |
| JPS5998287U (en) * | 1982-12-22 | 1984-07-03 | 株式会社日立製作所 | Vacuum insulation fixed structure |
| JP2002147942A (en) * | 2000-11-06 | 2002-05-22 | Matsushita Refrig Co Ltd | Refrigerator |
| JP2004340194A (en) * | 2003-05-13 | 2004-12-02 | Toshiba Corp | Vacuum heat insulating material and refrigerator |
| WO2011058678A1 (en) * | 2009-11-11 | 2011-05-19 | 株式会社 東芝 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2789947B1 (en) | 2017-08-09 |
| EP2789947A4 (en) | 2015-07-29 |
| TWI621821B (en) | 2018-04-21 |
| CN104114965B (en) | 2016-10-12 |
| JP5851223B2 (en) | 2016-02-03 |
| TW201341741A (en) | 2013-10-16 |
| WO2013084844A1 (en) | 2013-06-13 |
| EP2789947A1 (en) | 2014-10-15 |
| JP2013119980A (en) | 2013-06-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160801 Address after: Tokyo city at the end of the Japanese plum Guangzhou Ting two chome 9 times Applicant after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION Address before: Tokyo port area, Japan, 1, a number of Zhi Pu Ding, Applicant before: Toshiba Corp Applicant before: TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |