CN1283969C - Rofrigerator of storage room having improved air tightness - Google Patents
Rofrigerator of storage room having improved air tightness Download PDFInfo
- Publication number
- CN1283969C CN1283969C CNB2003101047882A CN200310104788A CN1283969C CN 1283969 C CN1283969 C CN 1283969C CN B2003101047882 A CNB2003101047882 A CN B2003101047882A CN 200310104788 A CN200310104788 A CN 200310104788A CN 1283969 C CN1283969 C CN 1283969C
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- CN
- China
- Prior art keywords
- magnet
- refrigerator
- main body
- door
- face
- 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 - Lifetime
Links
- 238000012856 packing Methods 0.000 claims description 29
- 239000000126 substance Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 7
- 239000007943 implant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/161—Devices holding the wing by magnetic or electromagnetic attraction magnetic gaskets
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- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/06—Refrigerators with a vertical mullion
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Refrigerator Housings (AREA)
Abstract
A refrigerator including a door, a gasket, first and second magnets, and at least one shield member. The door is attached to a body which selectively opens and closes a storage chamber. The gasket is arranged along an inside surface of the door to maintain airtightness of the storage chamber. The first magnet is contained in the gasket. The second magnet is embedded inside a front of the body to face the first magnet. The shield member blocks surfaces of one of the first and second magnets not facing a remaining magnet.
Description
Technical field
Present invention relates in general to a kind of refrigerator, more particularly, relate to a kind of refrigerator that improves magnet arrangement, these magnet are separately positioned in door and the main body, can keep the air-tightness of storeroom.
Background technology
In general, refrigerator be a kind of the cold air that produces in the evaporimeter be provided to storeroom, various foods are remained on the device of fresh state.Utilize the door knob storeroom to open and close selectively, and generally between refrigerator main body and door, be provided with seal,, keep the air-tightness of storeroom with when closing.
The example of seal can be the packing ring along the inner surface periphery configuration of the door that contains magnet.When door is closed, owing to be included in the front portion that magnet in the packing ring is adsorbed on the steel refrigerator main body, so packing ring seals up storeroom.If refrigerator main body is to be made by the namagnetic substance such as synthetic resin, as publication number is the refrigerator of the patent disclosure looked into of the Korean unexamined of KR2001-0113245, to implant magnetisable material or magnet such as steel plate in the front portion of refrigerator main body, so that the magnet that is included in the packing ring of being located on the door sticks on the refrigerator main body.
But, in the refrigerator that its front portion is formed from a resin, magnetisable material or magnet will be implanted in front portion at refrigerator main body, and the front portion of the refrigerator main body that is formed from a resin is arranged between the magnet and magnetisable material or magnet in the implantation refrigerator main body that is included in the packing ring.Like this, the attraction between magnet and magnetisable material or the magnet is very weak.Therefore, be difficult to keep the air-tightness of storeroom.There is a kind of like this scheme, promptly enlarges the width be included in the magnet in the packing ring, or enlarge the magnetisable material implanted in the refrigerator main body front portion or the width of magnet, to overcome the problem a little less than the attraction.But it is very difficult that this scheme manufactures refrigerator, and can cause production cost too high.
Further, if magnet is implanted in the refrigerator main body front portion, just must implant magnet and the corresponding tram of magnet that is included in the packing ring.During making refrigerator, possible when foamed insulation material is injected refrigerator main body owing to the crushed foam extrded material has promoted magnet, and magnet is removed from initial tram.Magnet in implanting the refrigerator main body front portion and be included between the magnet in the packing ring and may produce a certain amount of repulsive force, the result causes the airtight variation of storeroom.
Summary of the invention
Therefore, one aspect of the present invention just provides a kind of refrigerator, can improve the attraction between the magnet of the magnet of its reveal and main body side, and can not increase the size of two magnet.The further aspect of the present invention is even if two magnet have been offset each other, also can provide attraction, thereby avoid the air-tightness variation of storeroom.
Other aspects and advantages of the present invention are embodied in part in the following specification, and can be apparent from this specification, perhaps obtain instruction by implementing the present invention.
Above-mentioned and/or others of the present invention are achieved in that a kind of refrigerator are provided, comprising: door, and this door is configured on the main body, opens and closes storeroom selectively; Packing ring, this packing ring is along the inner surface setting that keeps the bubble-tight door of storeroom; First magnet in the packing ring; Be arranged in the body front part, with second magnet in the face of first magnet; And at least one magnetic shield, described shielding part blocks all surface at least one block of magnet, that do not face another magnet in first and second magnet.
In above-mentioned refrigerator, described magnetic shield is the metallic plate that surrounds described surface.
In above-mentioned refrigerator, described magnetic shield blocks all surface of not facing second magnet of first magnet.
In above-mentioned refrigerator, described magnetic shield blocks the N utmost point of that piece magnet of being lived by its grade.
In above-mentioned refrigerator, the front portion of described main body is a namagnetic substance.
According to a further aspect in the invention, provide a kind of refrigerator, have the improved magnetic seal spare between refrigerator doors be located at and the refrigerator main body, comprising: main body; Door has the packing ring that is provided with along inner surface, and described door moves between the position that opens and closes with respect to main body; First and second magnet lay respectively in packing ring and the body front part, and described first and second magnet attract mutually when door is closed; And at least one magnetic shield, described shielding part blocks all surface at least one block of magnet, that do not face another magnet in first and second magnet.
In above-mentioned refrigerator, described magnetic shield is a metallic plate.
In above-mentioned refrigerator, at least two magnetic shields block all surface first and second magnet, that do not face another magnet.
In above-mentioned refrigerator, the S pole-face of described first magnet is to the N utmost point of described second magnet.
In above-mentioned refrigerator, the N utmost point of described first magnet and the S pole-face of described second magnet are right.
In above-mentioned refrigerator, the front portion of described main body is a namagnetic substance.
The further aspect according to the present invention provides a kind of refrigerator, has the improved magnetic seal spare between refrigerator doors be located at and the refrigerator main body, comprising: main body; Door has the packing ring that is provided with along inner surface, and described door moves between the position that opens and closes with respect to main body; First and second magnet lay respectively in packing ring and the body front part, and described first and second magnet attract mutually when door is closed; And at least one shielding part, wherein said shielding part blocks the magnetic line of force that extends from least one block of magnet, repel mutually with another magnet.
In above-mentioned refrigerator, described shielding part is a metallic plate.
In above-mentioned refrigerator, at least two shielding parts block all surface first and second magnet, that do not face another magnet.
In above-mentioned refrigerator, the S pole-face of described first magnet is to the N utmost point of described second magnet.
In above-mentioned refrigerator, the N utmost point of described first magnet and the S pole-face of described second magnet are right.
In above-mentioned refrigerator, the front portion of described main body is a namagnetic substance.
Further again aspect provides a kind of refrigerator according to the present invention, has improved bubble-tight storeroom, and comprising: refrigerator main body comprises the storeroom that is connected to refrigeration system; Door, described door moves between respectively with respect to the opening and closing position of storeroom; First and second magnet lay respectively in main body and the door, provide airtight sealing between main body and door; And at least one magnetic shield, wherein said shielding part blocks all surface at least one block of magnet, that do not face another magnet in first and second magnet.
In above-mentioned refrigerator, described shielding part is a metallic plate.
In above-mentioned refrigerator, at least two magnetic shields block all surface first and second magnet, that do not face another magnet.
In above-mentioned refrigerator, the S pole-face of described first magnet is to the N utmost point of described second magnet.
In above-mentioned refrigerator, the N utmost point of described first magnet and the S pole-face of described second magnet are right.
In above-mentioned refrigerator, the front portion of described main body is a namagnetic substance.
The aspect further according to the present invention provides a kind of refrigerator, has improved bubble-tight storeroom, and comprising: refrigerator main body comprises the storeroom that is connected to refrigeration system; Door, described door can take the opening and closing position with respect to storeroom; First and second magnet lay respectively in main body and the door, provide airtight sealing between main body and door; And at least one shielding part, wherein said shielding part blocks the magnetic line of force that extends from least one magnet, repel mutually with another magnet.
In above-mentioned refrigerator, described shielding part is a metallic plate.
In above-mentioned refrigerator, two shielding parts block the surface of first and second magnet respectively.
In above-mentioned refrigerator, the S pole-face of described first magnet is to the N utmost point of described second magnet.
In above-mentioned refrigerator, the N utmost point of described first magnet and the S pole-face of described second magnet are right.
In above-mentioned refrigerator, the front portion of described main body is a namagnetic substance.
Description of drawings
In conjunction with the drawings, most preferred embodiment is done following explanation, these and/or other purpose of the present invention and advantage will be clear, and are more readily understood.
The perspective representation of Fig. 1 is according to the outward appearance of refrigerator of the present invention;
Fig. 2 is a refrigerator transverse sectional view shown in Figure 1;
Fig. 3 is the detailed maps of Fig. 2;
Fig. 4 is the cutaway view of the seal of described refrigerator according to an embodiment of the present, shows the configuring condition of magnet;
The schematic diagram of Fig. 5 is represented the magnetic line of force around second magnet formation of refrigerator of the present invention;
The schematic diagram of Fig. 6 is represented the magnetic line of force around common magnet formation;
Fig. 7 is the cutaway view of refrigerator seal, and second magnet among the figure has departed from suitable position;
Fig. 8 is that the shielding part among the figure is configured on first magnet according to the cutaway view of the seal of the described refrigerator of another kind of embodiment of the present invention;
Fig. 9 is that the shielding part among the figure is configured on first and second magnet according to the cutaway view of the seal of the described refrigerator of another kind of embodiment of the present invention.
The specific embodiment
Below, reference table is shown in the example in detail embodiments of the invention in the accompanying drawing, and the same reference numbers in is represented identical parts in full.The embodiments described below are that accompanying drawing is explained the present invention in order to reference.
As illustrated in fig. 1 and 2, the refrigerator of the present invention that is constituted can make the storeroom that is limited to refrigerator main body 10 inside be divided into refrigerating chamber 12 that is positioned at the left side and the refrigerating chamber 13 that is positioned at the right side by Center Gap wall 11.Further, refrigerating chamber door 14 and refrigerating-chamber door 15 are separately positioned on refrigerating chamber 12 anterior and refrigerating chamber 13 front portions.Refrigerating chamber door 14 and refrigerating-chamber door 15 all have open position 1 and closed position 2.
The front portion 16 of the main body 10 that contacts with packing ring 20 is combined into independently whole by ester moulding technology and two inner casings 17.The structure of main body 10 front portions 16 makes the front portion 16 of main body 10 have comfortable appearance, and manufactures integrative-structure by two inner casings 17 that make refrigerating chamber 12 and refrigerating chamber 13 and reduce manufacturing cost.
Shown in Fig. 3 and 4, be arranged on seal 30 on packing ring 20 and main body 10 front portions 16 and comprise and be included in first magnet 31 in the packing ring 20 respectively and implant in the main body 10 anterior 16 and in the face of second magnet 32 of first magnet 31.First magnet 31 is arranged to face with second magnet 32, and its opposed facing magnetic pole is opposite.Can between first and second magnet 31 and 32, produce attraction (referring to Fig. 4) like this.This structure has considered that the front portion 16 of main body 10 is a kind of like this facts of being made by the resin that belongs to namagnetic substance.In the case, can utilize the attraction between the magnet 32 in first magnet 31 that is included in the packing ring 20 and the front portion 16 of the implanting main body 10, keep the sealing of refrigerating chamber 12 and refrigerating chamber 13.
By the magnetic line of force around the magnet that does not have shielding part 33 shown in Figure 6 and second magnet 32 magnetic line of force on every side with shielding part 33 shown in Figure 5 are compared, can be readily appreciated that the effect of utilizing shielding part 33 to be reached.As shown in Figure 6, do not have at magnet under the situation of shielding part 33, the magnetic line of force that extends to the S utmost point from the N utmost point of magnet be distributed in magnet around.Therefore, shortened the coverage L of the magnetic force that helps the actual attraction between first and second magnet 31 and 32.
In contrast, as shown in Figure 5, under the situation of second magnet 32 with shielding part 33, the magnetic line of force conductively-closed part 33 that extends to the S utmost point from the N utmost point of second magnet 32 blocks, and therefore, most of magnetic lines of force pass the front surfaces that second magnet 32 opens wide and penetrate.So, help the coverage L ' of the magnetic force of the actual attraction between first and second magnet 31 and 32 to prolong.That is to say that in the present invention, the coverage L ' that points to the magnetic force of first magnet 31 from second magnet 32 has increased, and the attraction between first and second magnet 31 and 32 strengthened, thereby packing ring 20 is closely contacted with the front portion 16 of main body 10.And then (securely) keeps the air-tightness of each room 12 and 13 securely.
Further, as shown in Figure 7, according to embodiments of the invention, even if second magnet 32 in the front portion 16 that is arranged on main body 10 is arranged on that foamed insulation material in the main body 10 promotes and with first magnet, 31 corresponding positions a little under the situation of some skew (setoff), can between first and second magnet 31 and 32, not produce repulsive force yet, therefore, first and second magnet 31 and 32 can be attached together effectively mutually.This is owing to the magnetic line of force conductively-closed part 33 that passes the both sides extension that has second magnet 32 that helps repulsive force blocks, and therefore can not act on first magnet 31.Therefore, even if implant second magnet 32 in the main body 10 during making refrigerator from some skew a little of its suitable position, structure of the present invention also can be restrained the repulsive force that produces between first and second magnet 31 and 32, thereby has avoided the air-tightness variation of room.
The cutaway view of Fig. 8 is represented described according to another embodiment of the present invention refrigerator, and the shielding part 34 among the figure is arranged on the inner surface of first magnet 31.The cutaway view of Fig. 9 is represented described according to another embodiment of the present invention refrigerator, and the shielding part 33 and 34 among the figure is configured in the inner surface of first magnet 31 and the outer surface of second magnet 32 respectively.The effect of the effect of above-mentioned refrigerator and the described refrigerator of first embodiment is similar.
As above described in detail, refrigerator of the present invention can be by being configured at least one shielding part at least one in first and second magnet, can strengthen the attraction between first and second magnet, therefore this refrigerator can keep the room of refrigerator to have firm air-tightness.
In addition, refrigerator of the present invention can stop remaining magnetic line of force except that the magnetic line of force that helps the attraction between these two kinds of magnet, even if thereby magnet has been offset each other during making refrigerator, also can between these two kinds of magnet, keep appropriate attraction, and then avoid the air-tightness variation of refrigerator.
Be appreciated that also the present invention can be used as a kind of method that is used to strengthen the attraction between door 14,15 and the refrigerator main body 10.First and second steps are included in magnet 31 and 32 are installed in the front portion 16 of packing ring 20 and main body 10.So just can when closing, door 14 and 15 between magnet 31 and 32, produce attraction.Shielding part 33 along not being arranged on wherein magnet of magnet 31 and 32 in the face of the magnet surface of another magnet.
Although illustrated and illustrated some embodiments of the present invention; but; it will be understood by those skilled in the art that and do not depart from the protection scope of the present invention that limits in principle of the present invention and spiritual essence, the appended claims and be equal to replacement, can change these embodiment.In the technology outside being appreciated that also that the advantage that represents among the present invention discussed above can applying to.
Claims (29)
1, a kind of refrigerator comprises:
Door, this door is configured on the main body, opens and closes storeroom selectively;
Packing ring, this packing ring is along the inner surface setting that keeps the bubble-tight door of storeroom;
First magnet in the packing ring; And
Be arranged in the body front part, with second magnet in the face of first magnet;
It is characterized in that, also comprise:
At least one magnetic shield, described shielding part block all surface at least one block of magnet, that do not face another magnet in first and second magnet.
2, refrigerator as claimed in claim 1 is characterized in that described magnetic shield is the metallic plate that surrounds described surface.
3, refrigerator as claimed in claim 1 is characterized in that described magnetic shield blocks all surface of not facing second magnet of first magnet.
4, refrigerator as claimed in claim 1 is characterized in that described magnetic shield blocks the N utmost point of that piece magnet of being lived by its grade.
5, refrigerator as claimed in claim 1, the front portion that it is characterized in that described main body is a namagnetic substance.
6, a kind of refrigerator has the improved magnetic seal spare between refrigerator doors be located at and the refrigerator main body, comprising:
Main body;
Door has the packing ring that is provided with along inner surface, and described door moves between the position that opens and closes with respect to main body; And
First and second magnet lay respectively in packing ring and the body front part, and described first and second magnet attract mutually when door is closed;
It is characterized in that, also comprise:
At least one magnetic shield, described shielding part block all surface at least one block of magnet, that do not face another magnet in first and second magnet.
7, refrigerator as claimed in claim 6 is characterized in that described magnetic shield is a metallic plate.
8, refrigerator as claimed in claim 6 is characterized in that at least two magnetic shields block all surface first and second magnet, that do not face another magnet.
9, refrigerator as claimed in claim 6 is characterized in that the N utmost point of the S pole-face of described first magnet to described second magnet.
10, refrigerator as claimed in claim 6 is characterized in that the S pole-face of the N utmost point of described first magnet and described second magnet is right.
11, refrigerator as claimed in claim 6, the front portion that it is characterized in that described main body is a namagnetic substance.
12, a kind of refrigerator has the improved magnetic seal spare between refrigerator doors be located at and the refrigerator main body, comprising:
Main body;
Door has the packing ring that is provided with along inner surface, and described door moves between the position that opens and closes with respect to main body; And
First and second magnet lay respectively in packing ring and the body front part, and described first and second magnet attract mutually when door is closed;
It is characterized in that, also comprise:
At least one shielding part, wherein said shielding part block the magnetic line of force that extends from least one block of magnet, repel mutually with another magnet.
13, refrigerator as claimed in claim 12 is characterized in that described shielding part is a metallic plate.
14, refrigerator as claimed in claim 12 is characterized in that at least two shielding parts block all surface first and second magnet, that do not face another magnet.
15, refrigerator as claimed in claim 12 is characterized in that the N utmost point of the S pole-face of described first magnet to described second magnet.
16, refrigerator as claimed in claim 12 is characterized in that the S pole-face of the N utmost point of described first magnet and described second magnet is right.
17, refrigerator as claimed in claim 12, the front portion that it is characterized in that described main body is a namagnetic substance.
18, a kind of refrigerator has improved bubble-tight storeroom, comprising:
Refrigerator main body comprises the storeroom that is connected to refrigeration system;
Door, described door moves between respectively with respect to the opening and closing position of storeroom; And
First and second magnet lay respectively in main body and the door, provide airtight sealing between main body and door;
It is characterized in that, also comprise:
At least one magnetic shield, wherein said shielding part block all surface at least one block of magnet, that do not face another magnet in first and second magnet.
19, refrigerator as claimed in claim 18 is characterized in that described shielding part is a metallic plate.
20, refrigerator as claimed in claim 18 is characterized in that at least two shielding parts block all surface first and second magnet, that do not face another magnet.
21, refrigerator as claimed in claim 18 is characterized in that the N utmost point of the S pole-face of described first magnet to described second magnet.
22, refrigerator as claimed in claim 18 is characterized in that the S pole-face of the N utmost point of described first magnet and described second magnet is right.
23, refrigerator as claimed in claim 18, the front portion that it is characterized in that described main body is a namagnetic substance.
24, a kind of refrigerator has improved bubble-tight storeroom, comprising:
Refrigerator main body comprises the storeroom that is connected to refrigeration system;
Door, described door can take the opening and closing position with respect to storeroom; And
First and second magnet lay respectively in main body and the door, provide airtight sealing between main body and door;
It is characterized in that, also comprise:
At least one shielding part, wherein said shielding part block the magnetic line of force that extends from least one magnet, repel mutually with another magnet.
25, refrigerator as claimed in claim 24 is characterized in that described shielding part is a metallic plate.
26, refrigerator as claimed in claim 24 is characterized in that two shielding parts block the surface of first and second magnet respectively.
27, refrigerator as claimed in claim 24 is characterized in that the N utmost point of the S pole-face of described first magnet to described second magnet.
28, refrigerator as claimed in claim 24 is characterized in that the S pole-face of the N utmost point of described first magnet and described second magnet is right.
29, refrigerator as claimed in claim 24, the front portion that it is characterized in that described main body is a namagnetic substance.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR200319478 | 2003-03-28 | ||
| KR1020030019478A KR20040084418A (en) | 2003-03-28 | 2003-03-28 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1534262A CN1534262A (en) | 2004-10-06 |
| CN1283969C true CN1283969C (en) | 2006-11-08 |
Family
ID=32822762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101047882A Expired - Lifetime CN1283969C (en) | 2003-03-28 | 2003-11-03 | Rofrigerator of storage room having improved air tightness |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20040189165A1 (en) |
| EP (1) | EP1462741A3 (en) |
| KR (1) | KR20040084418A (en) |
| CN (1) | CN1283969C (en) |
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|---|---|---|---|---|
| DE102005022515A1 (en) | 2005-05-11 | 2006-11-16 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration unit with plastic front frame |
| CN101846430B (en) * | 2009-03-26 | 2011-11-09 | 株式会社东芝 | Refrigerator |
| DE102011014985A1 (en) * | 2011-02-23 | 2012-10-11 | Liebherr-Hausgeräte Ochsenhausen GmbH | Cool and/or freezing apparatus for cooling or freezing goods, has support region partially or completely formed by inner container and/or by element that is arranged in or on support region of inner container |
| CN102997576B (en) * | 2012-12-17 | 2015-08-26 | 合肥美的电冰箱有限公司 | For door body and the refrigerator with this body of refrigerator |
| JP6073199B2 (en) * | 2013-08-02 | 2017-02-01 | 日立アプライアンス株式会社 | refrigerator |
| FR3042251B1 (en) * | 2015-10-13 | 2018-03-09 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | MAGNETIC JOINT FOR CRYOGENIC MACHINES |
| DE202015107063U1 (en) * | 2015-12-23 | 2017-03-27 | Rehau Ag + Co. | Profile arrangement, in particular for a refrigerator and / or freezer |
| JP6320437B2 (en) * | 2016-02-26 | 2018-05-09 | 東芝ライフスタイル株式会社 | refrigerator |
| WO2018164590A1 (en) | 2017-03-09 | 2018-09-13 | Fisher & Paykel Appliances Limited | Refrigeration appliance door-sealing arrangement |
| CN107272079A (en) * | 2017-04-28 | 2017-10-20 | 青岛高智高新科技有限公司 | A kind of resistance to compression water-proof type hand-held marine locator |
| CN112228626A (en) * | 2020-10-16 | 2021-01-15 | 王威朝 | Self-sensing compression type high-sealing straight-through gate valve |
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| US5487239A (en) * | 1994-06-06 | 1996-01-30 | General Electric Company | Refrigerator gasket assembly |
| US5533311A (en) * | 1994-09-30 | 1996-07-09 | Maytag Corporation | Thermoformed plastic refrigerator door |
| DE29606994U1 (en) * | 1996-04-21 | 1997-08-14 | Dictator Technik Dr. Wolfram Schneider & Co Verwaltungs- und Beteiligungsgesellschaft, 86356 Neusäß | Holding magnet |
| US5782512A (en) * | 1997-01-13 | 1998-07-21 | Xerox Corporation | Magnetic field latch assembly |
| CA2206508C (en) * | 1997-05-29 | 2003-12-16 | Nedo Banicevic | Refrigerator cabinet breaker assembly |
| KR19990012722A (en) * | 1997-07-30 | 1999-02-25 | 배순훈 | Refrigerator |
| TW446106U (en) * | 1998-02-20 | 2001-07-11 | Matsushita Refrigeration Co Lt | Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment |
| CA2231319C (en) * | 1998-03-05 | 2004-07-06 | Les Jeziorowski | Refrigerator door seal assembly |
| US6464312B1 (en) * | 2001-05-01 | 2002-10-15 | Maytag Corporation | Refrigerator door breaker assembly |
-
2003
- 2003-03-28 KR KR1020030019478A patent/KR20040084418A/en active IP Right Grant
- 2003-11-03 CN CNB2003101047882A patent/CN1283969C/en not_active Expired - Lifetime
- 2003-11-06 EP EP03257021A patent/EP1462741A3/en not_active Ceased
-
2004
- 2004-01-16 US US10/758,127 patent/US20040189165A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1462741A3 (en) | 2005-10-12 |
| CN1534262A (en) | 2004-10-06 |
| EP1462741A2 (en) | 2004-09-29 |
| US20040189165A1 (en) | 2004-09-30 |
| KR20040084418A (en) | 2004-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061108 |
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| CX01 | Expiry of patent term |