US20060080995A1 - Refrigerator with device for preventing chilled air from leaking - Google Patents

Refrigerator with device for preventing chilled air from leaking Download PDF

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Publication number
US20060080995A1
US20060080995A1 US11/139,564 US13956405A US2006080995A1 US 20060080995 A1 US20060080995 A1 US 20060080995A1 US 13956405 A US13956405 A US 13956405A US 2006080995 A1 US2006080995 A1 US 2006080995A1
Authority
US
United States
Prior art keywords
door
chilled air
refrigerator
cabinet
air leakage
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.)
Abandoned
Application number
US11/139,564
Other languages
English (en)
Inventor
Jae An
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Assigned to SAMSUNG ELECTRONICS CO., LTD. reassignment SAMSUNG ELECTRONICS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AN, JAE KOOG
Publication of US20060080995A1 publication Critical patent/US20060080995A1/en
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—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
    • F25D23/00—General constructional features
    • 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

Definitions

  • the present invention relates to a refrigerator with a device for preventing chilled air from leaking and, more particularly, to a device of a refrigerator for preventing chilled air from leaking through gaps between a main body of a refrigerator and doors of the refrigerator.
  • a refrigerator is an apparatus for keeping food fresh for a long time and includes a freezing cycle, for supplying chilled air to storage compartments in which food is stored, and doors, each having one side hinged to the front of a cabinet that forms the storage compartments.
  • the cabinet and the doors have a dual-panel structure and the space between the two panels is filled with an insulating material to prevent the chilled air of the storage compartments from being transmitted to the outside.
  • Gaskets that seal gaps between the cabinet and the doors when the doors are closed are provided on the inner circumferences of the doors.
  • the gaskets made of hollow rubber, are attached to the cabinet and the doors to prevent the chilled air of the storage compartments from leaking to the outside.
  • the gaps between the cabinet and the doors are sealed by the gaskets to prevent the chilled air from leaking.
  • the amount of the chilled air that leaks through the gaps between the cabinet and the doors occupies a considerable part of the overall amount of lost chilled air.
  • Korean Patent Publication No. 2000-0028481 discloses a door sealing device of a refrigerator that operates in accordance with a change in temperature of a refrigerator to prevent chilled air from leaking and to prevent outside air from entering.
  • the door sealing device of the refrigerator disclosed in the above patent publication includes a shape memory alloy that contracts and expands in accordance with change in temperature, a supporting shaft around which one side end of the shape memory alloy is wound such that the shape memory alloy is supported, and a sealing plate combined with the other side end of the shape memory alloy to seal up gaps between a cabinet and doors in accordance with the contraction and expansion of the shape memory alloy.
  • the sealing plate operates such that the gaps (passages) between the cabinet and the doors are opened when the temperature of storage compartments is low, chilled air leakage preventing efficiency deteriorates. That is, when the temperature of the storage compartments is low, chilled air is prevented from leaking only by gaskets such that insulating efficiency deteriorates.
  • the sealing plate moves to seal the gaps between the cabinet and the doors, which deteriorates the external appearance of the refrigerator.
  • a food container may collide with the sealing plate to be damaged while inserting the food container into or withdrawing the food container from the storage compartments.
  • the present invention has been made in view of the above-mentioned problems, and an aspect of the invention is to provide a chilled air leakage preventing device that exhibits high insulating efficiency and aesthetically pleasing appearance, but is not easily damaged.
  • the present invention provides a refrigerator including a cabinet for forming a storage compartment, at least one door for opening and closing the storage compartment, a gasket provided to the circumference of the door to seal up a gap between the cabinet and the door, and a chilled air leakage preventing device for further sealing up the gap between the cabinet and the door when the door is closed.
  • the chilled air leakage preventing device is provided on the upper and lower and right and left sides of the door.
  • the chilled air leakage preventing device includes a chilled air leakage preventing member having a plate-shaped wing for sealing the gap between the cabinet and the door.
  • the chilled air leakage preventing device further includes restoring springs for restoring the chilled air leakage preventing member from the position in which the gap between the cabinet and the door is sealed up to a predetermined position when the door is opened.
  • the chilled air leakage preventing member further includes a rotating shaft provided at one side of each of the plate-shaped wings, and locking hooks extended from the rotating shaft and operative to contact the cabinet when the door is closed and to thus rotate the plate-shaped wing.
  • a wing accommodating groove is formed in an inner plate of the door and accommodates the plate-shaped wing when the door is opened.
  • the refrigerator further includes door guards, provided inside the door, adapted to accommodate bottles.
  • Door guardrails are provided in the inner plate of the door.
  • the chilled air leakage preventing device is installed at the outside of the door guard rails.
  • the present invention further provides a refrigerator having a chilled air leakage prevention device, comprising a cabinet for forming a refrigerator compartment and a freezer compartment side by side; two doors for opening and closing the refrigerator compartment and the freezer compartment, respectively; gaskets provided at rims of the doors for sealing a gap between the cabinet and the doors; door guards provided in an inner side of the doors adapted to accommodate bottles and food; door guard rails installed to right and left sides of each door in a longitudinal direction of each door and on which the door guards are installed; and a chilled air leakage preventing device for preventing chilled air from flowing from the refrigerator and freezer compartments to the gaskets by sealing the gap between the cabinet and the doors when the doors are closed, while being provided between the gaskets and the door guard rails.
  • FIG. 1 is a perspective view illustrating a chilled air leakage preventing device of a refrigerator according to an exemplary embodiment of the present invention
  • FIG. 2 is a planar sectional view of the refrigerator in FIG. 1 ;
  • FIG. 3 is an enlarged view of the portion A in FIG. 2 ;
  • FIG. 4 is a front view illustrating the inside of the refrigerator door in FIG. 1 ;
  • FIG. 5 is an exploded perspective view illustrating the inner plate of the door and the chilled air leakage preventing device of the refrigerator of FIG. 1 .
  • a refrigerator according to an exemplary embodiment of the present invention includes a rectangular cabinet 100 having an open front side and right and left doors 200 for opening and closing the open front side of the cabinet 100 .
  • the internal space of the cabinet 100 is divided in two by an intermediate partition wall such that two storage compartments 110 are formed on the right and left sides, and the two doors 200 open and close the respective storage compartments 110 .
  • a plurality of shelves 120 is provided for partitioning the storage compartments 110 into upper storage spaces and lower storage spaces.
  • the shelves 120 are detachably installed to adjust their installation height, and food containers are placed on the shelves 120 .
  • Box-shaped storage containers 130 are provided in the lower sides of the storage compartments 110 such that vegetables and fruits can be easily stored.
  • Door guards 210 for accommodating bottles and containers are provided inside each of the doors 200 .
  • the door guards 210 are installed on door guard rails 220 that longitudinally protrude from both sides of each of the doors 200 to each of the storage compartments 110 .
  • the cabinet 100 includes an outer plate 101 made of a metal plate that forms the external appearance of the cabinet 100 and an inner plate 102 made of plastic resin and provided inside the outer plate 101 so as to be spaced apart from the outer plate 101 .
  • a urethane foam insulating material 103 is filled between the outer plate 101 and the inner plate 102 .
  • the outer plate 101 is bent from the side to the front to cover the front side of the cabinet 100 .
  • the metal outer plate 101 is provided in the front of the intermediate partition wall formed between the two inner plates 102 to be connected to the two inner plates 102 (see FIG. 3 ).
  • each of the doors 200 are hinged to the cabinet 100 such that the doors 200 are provided to the front side of the cabinet 100 to cover the front side of the cabinet 100 .
  • the doors 200 include outer plates 201 made of a metal plate that forms the external appearance of the doors 200 and inner plates 202 made of plastic resin that are spaced apart from the outer plates 201 and that face the storage compartments 110 like the cabinet 100 .
  • a urethane foam insulating material 203 is filled between the outer plates 201 and the inner plates 202 .
  • Gaskets 230 of a conventional structure for sealing gaps between the cabinet 100 and the doors 200 are provided on the inner circumferences of the doors 200 that cover the front of the cabinet 100 .
  • the gaskets 230 are made of elastic rubber and the insides thereof are hollow to buffer shocks generated when the doors 200 are opened and closed.
  • Magnets 231 are inserted into the gaskets 230 such that the gaskets 230 are releasably attached by magnetic force to the outer plate 101 made of a metal plate that is bent to the front of the cabinet 100 .
  • concave pockets 202 a are formed in the inner plates 202 in the positions where the gaskets 230 are provided and locking pieces 232 inserted into the pockets 202 a are provided in the gaskets 230 .
  • the gaskets 230 seal the gaps between the doors 200 and the cabinet 100 when the doors 200 are closed.
  • the refrigerator may be designed such that the door guard rails 220 closely contact the corresponding inner plate 102 , or the door inner parts, adjacent to regions of the door with which the gaskets 230 are coupled, closely contact the corresponding outer plate 101 .
  • the door guard rails 220 pivoted when the door is opened damage the corresponding inner plate 102 , and when the door is closed, the door guard rails 220 and the inner part directly impact the corresponding inner and outer plates with a load corresponding to the weight of the door. Thus, the corresponding inner and outer plates may be damaged. Therefore, it is inevitable that the cabinet 100 and the doors 200 are spaced apart from each other.
  • the refrigerator includes chilled air leakage preventing devices 300 for closing the gaps C between the cabinet 100 and the doors 200 in order to prevent the chilled air from leaking to the gaps C between the cabinet 100 and the doors 200 .
  • the chilled air leakage preventing devices 300 are provided on the upper and lower and right and left sides on the outer circumference of the door guard rails 220 .
  • the structure of the air leakage preventing devices 300 will be described with reference to FIGS. 3 and 5 .
  • the chilled air leakage preventing devices 300 each include a chilled air leakage preventing member 310 for blocking the gap C between the cabinet 100 and the door 200 , and a restoring spring 320 for restoring the chilled air leakage preventing member 310 to a predetermined position.
  • the chilled air leakage preventing member 310 includes a longitudinal rectangular plate-shaped wing 311 , a rotating shaft 312 provided to a long side of the side of the wing 311 , and a plurality of locking hooks 313 extended from the rotating shaft 312 and having leading ends bent toward the wing 311 .
  • the restoring spring 320 is a coil spring having opposite ends that extend and a cylindrically winding intermediate portion, wherein the one end of the restoring spring 320 is supported by the wing 311 and the other end of the restoring spring 320 is supported by the inner plate 202 .
  • the restoring spring 320 may be installed at both ends and/or an intermediate portion of the rotating shaft 312 .
  • the chilled air leakage preventing devices 300 are provided outside of the door guard rails 220 .
  • Arch-shaped rotating shaft accommodating grooves 202 b into which the rotating shafts 312 of the chilled air leakage preventing members 310 are accommodated, are formed at the starting position where the door guard rails 220 of the inner plates 202 of the doors 200 protrude.
  • Wing accommodating grooves 202 c for accommodating wings 311 of the chilled air leakage preventing members 310 are provided in the outside of the door guard rails 220 so as to be connected to the rotating shaft accommodating grooves 202 b .
  • a plurality of locking hook accommodating grooves 202 d are formed in the inner plates 202 extended from the rotating shaft accommodating grooves 202 b to the gaskets 230 such that locking hooks 313 can be accommodated in the positions corresponding to the locking hooks 313 .
  • the rotating shaft supporting grooves 202 e are formed in each of the inner plates 202 of the doors 200 such that both ends of each of rotating shafts 312 are inserted thereinto.
  • the chilled air leakage preventing members 310 are provided in the outside of the door guard rails 220 in a state where both ends of each of the rotating shafts 312 are inserted into the rotating shaft supporting grooves 202 e of each of the inner plates 202 and where the rotating shafts 312 are inserted into the rotating shaft accommodating grooves 202 b .
  • One end of each of the restoring springs 320 is supported by each of the wings 311 and the other end of each of restoring springs 320 is supported by each of the inner plates 202 of the doors 200 so as to push the wings 311 toward the wing accommodating grooves 202 c formed in the outside of the door guard rails 220 . Therefore, when the doors 200 are opened, as illustrated in the left door 200 of FIG. 3 , the wings 311 are placed in the wing accommodating grooves 202 c.
  • each of the locking hooks 313 of the chilled air leakage preventing members 310 comes into contact with the front side of the cabinet 100 such that the chilled air leakage preventing members 310 are rotated in the counter-clockwise direction.
  • the wings 311 protrude from the wing accommodating grooves 202 c to seal the gaps C between the cabinet 100 and the inner plates 202 of the doors 200 .
  • the locking hooks 313 are accommodated in the locking hook accommodating grooves 202 d . Therefore, the gaps between the cabinet 100 and the doors 200 are once sealed up by the gaskets 230 and are again sealed by the chilled air leakage preventing members 300 such that it is possible to prevent the chilled air in the storage compartments 110 from leaking.
  • the chilled air leakage preventing members 310 are restored by the restoring springs 320 such that the wings 311 are placed in the wing accommodating grooves 202 c . Therefore, the wings 311 do not protrude to the outside when the doors 200 are opened such that the external appearance of the refrigerator does not deteriorate and such that it is possible to prevent a food container from colliding with the wings 311 to thus be damaged when the food container is inserted into or withdrawn from the storage compartments 110 .
  • the chilled air leakage preventing devices of the refrigerator according to the present invention seal the gaps between the cabinet and the doors, and are restored such that, when the doors are opened, the wings of the chilled air leakage preventing members are accommodated in the accommodating grooves.

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  • 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)
US11/139,564 2004-10-20 2005-05-31 Refrigerator with device for preventing chilled air from leaking Abandoned US20060080995A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2004-84184 2004-10-20
KR1020040084184A KR100678663B1 (ko) 2004-10-20 2004-10-20 냉기누설방지장치를 구비하는 냉장고

Publications (1)

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US20060080995A1 true US20060080995A1 (en) 2006-04-20

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Application Number Title Priority Date Filing Date
US11/139,564 Abandoned US20060080995A1 (en) 2004-10-20 2005-05-31 Refrigerator with device for preventing chilled air from leaking

Country Status (4)

Country Link
US (1) US20060080995A1 (zh)
EP (1) EP1650513A3 (zh)
KR (1) KR100678663B1 (zh)
CN (1) CN1763461A (zh)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080263963A1 (en) * 2005-04-08 2008-10-30 Lg Electronics Inc. Sealing Structure of Refrigerator
DE102012013629A1 (de) * 2011-07-25 2013-01-31 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät
US20140103791A1 (en) * 2012-10-12 2014-04-17 Dongbu Daewoo Electronics Corporation Refrigerator for preventing dewing on door gasket
EP2789942A4 (en) * 2011-12-06 2015-10-28 Hefei Midea Refrigerator Co REFRIGERATOR AND DOOR LOCKING ELEMENT FOR USE IN THIS REFRIGERATOR
US20190170427A1 (en) * 2017-12-04 2019-06-06 Electrolux Home Products, Inc. Refrigerator assembly
WO2019208457A1 (ja) * 2018-04-26 2019-10-31 パナソニックＩｐマネジメント株式会社 冷蔵庫
WO2020012629A1 (ja) * 2018-07-13 2020-01-16 三菱電機株式会社 冷蔵庫
US11684180B2 (en) 2021-05-21 2023-06-27 Anthony, Inc. Mullion bracket
US11832740B2 (en) 2021-05-21 2023-12-05 Anthony, Inc. Thermal frame with insulating backing member
US11859895B2 (en) 2022-02-10 2024-01-02 Whirlpool Corporation Refrigeration unit

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101346204B1 (ko) * 2007-12-20 2013-12-31 동부대우전자 주식회사 도어 실링구조를 구비한 프렌치식 냉장고
DE102010040557A1 (de) * 2010-09-10 2012-03-15 BSH Bosch und Siemens Hausgeräte GmbH Vakuumkörper für ein Kältegerät
CN102478339B (zh) * 2010-11-26 2015-06-24 博西华家用电器有限公司 冷藏设备及其导风件
KR101037977B1 (ko) 2011-02-09 2011-05-30 정구만 시약보관함용 도어 구조
KR20190135677A (ko) * 2018-05-29 2019-12-09 주식회사 위니아대우 외부물질 차단 기능이 있는 냉장고

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Publication number Priority date Publication date Assignee Title
US2745259A (en) * 1955-02-14 1956-05-15 Gen Motors Corp Refrigerator with means to cool shelves adjacent an insulated freezing compartment
US4653819A (en) * 1985-05-30 1987-03-31 General Electric Company Refrigerator cabinet and gasket construction
US4884415A (en) * 1988-09-29 1989-12-05 Maytag Corporation Heat transfer barrier for the yoder loop of a refrigerator cabinet
US5240215A (en) * 1992-08-24 1993-08-31 Automated Monitoring And Control International, Inc. Universal computer support bracket
US5533311A (en) * 1994-09-30 1996-07-09 Maytag Corporation Thermoformed plastic refrigerator door
US5551192A (en) * 1993-07-21 1996-09-03 Maytag Corporation Refrigerator door seal assembly
US5694789A (en) * 1996-01-16 1997-12-09 Lg Electronics Inc. Cam operated door seal for refrigerator
US5738276A (en) * 1995-03-31 1998-04-14 Behr-Thomson Dehnstoffregler Gmbh & Co. Valve

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Publication number Priority date Publication date Assignee Title
JPH0446688A (ja) * 1990-06-14 1992-02-17 Matsushita Electric Ind Co Ltd レーザ加工機
US5269099A (en) * 1992-08-20 1993-12-14 General Electric Company Refrigerator cabinet with combination sealing arrangement including breaker panels
KR20000028481A (ko) * 1998-10-31 2000-05-25 전주범 냉장고의 도어 시일링 장치
JP2002213865A (ja) * 2001-01-15 2002-07-31 Sanyo Electric Co Ltd 冷却貯蔵庫
KR20050012081A (ko) * 2003-07-24 2005-01-31 엘지전자 주식회사 냉장고용 도어

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745259A (en) * 1955-02-14 1956-05-15 Gen Motors Corp Refrigerator with means to cool shelves adjacent an insulated freezing compartment
US4653819A (en) * 1985-05-30 1987-03-31 General Electric Company Refrigerator cabinet and gasket construction
US4884415A (en) * 1988-09-29 1989-12-05 Maytag Corporation Heat transfer barrier for the yoder loop of a refrigerator cabinet
US5240215A (en) * 1992-08-24 1993-08-31 Automated Monitoring And Control International, Inc. Universal computer support bracket
US5551192A (en) * 1993-07-21 1996-09-03 Maytag Corporation Refrigerator door seal assembly
US5533311A (en) * 1994-09-30 1996-07-09 Maytag Corporation Thermoformed plastic refrigerator door
US5738276A (en) * 1995-03-31 1998-04-14 Behr-Thomson Dehnstoffregler Gmbh & Co. Valve
US5694789A (en) * 1996-01-16 1997-12-09 Lg Electronics Inc. Cam operated door seal for refrigerator

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8083305B2 (en) * 2005-04-08 2011-12-27 Lg Electronics Inc. Sealing structure of refrigerator
US20080263963A1 (en) * 2005-04-08 2008-10-30 Lg Electronics Inc. Sealing Structure of Refrigerator
DE102012013629A1 (de) * 2011-07-25 2013-01-31 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät
EP2789942A4 (en) * 2011-12-06 2015-10-28 Hefei Midea Refrigerator Co REFRIGERATOR AND DOOR LOCKING ELEMENT FOR USE IN THIS REFRIGERATOR
US20140103791A1 (en) * 2012-10-12 2014-04-17 Dongbu Daewoo Electronics Corporation Refrigerator for preventing dewing on door gasket
US10837695B2 (en) * 2017-12-04 2020-11-17 Electrolux Home Products, Inc. Refrigerator assembly
US20190170427A1 (en) * 2017-12-04 2019-06-06 Electrolux Home Products, Inc. Refrigerator assembly
WO2019208457A1 (ja) * 2018-04-26 2019-10-31 パナソニックＩｐマネジメント株式会社 冷蔵庫
WO2020012629A1 (ja) * 2018-07-13 2020-01-16 三菱電機株式会社 冷蔵庫
JPWO2020012629A1 (ja) * 2018-07-13 2020-12-17 三菱電機株式会社 冷蔵庫
JP7012853B2 (ja) 2018-07-13 2022-01-28 三菱電機株式会社 冷蔵庫
US11684180B2 (en) 2021-05-21 2023-06-27 Anthony, Inc. Mullion bracket
US11832740B2 (en) 2021-05-21 2023-12-05 Anthony, Inc. Thermal frame with insulating backing member
US11859895B2 (en) 2022-02-10 2024-01-02 Whirlpool Corporation Refrigeration unit

Also Published As

Publication number Publication date
EP1650513A3 (en) 2006-05-24
CN1763461A (zh) 2006-04-26
EP1650513A2 (en) 2006-04-26
KR20060035840A (ko) 2006-04-27
KR100678663B1 (ko) 2007-02-06

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AS Assignment

Owner name: SAMSUNG ELECTRONICS CO., LTD., KOREA, REPUBLIC OF

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AN, JAE KOOG;REEL/FRAME:016624/0469

Effective date: 20050519

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION