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WO2011037410A3 - Refrigerator having cooling air leakage preventing member - Google Patents

Refrigerator having cooling air leakage preventing member Download PDF

Info

Publication number
WO2011037410A3
WO2011037410A3 PCT/KR2010/006505 KR2010006505W WO2011037410A3 WO 2011037410 A3 WO2011037410 A3 WO 2011037410A3 KR 2010006505 W KR2010006505 W KR 2010006505W WO 2011037410 A3 WO2011037410 A3 WO 2011037410A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling air
preventing member
air leakage
leakage preventing
refrigerator
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.)
Ceased
Application number
PCT/KR2010/006505
Other languages
French (fr)
Other versions
WO2011037410A2 (en
Inventor
Youngnam Kim
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to US13/389,644 priority Critical patent/US20120137722A1/en
Publication of WO2011037410A2 publication Critical patent/WO2011037410A2/en
Publication of WO2011037410A3 publication Critical patent/WO2011037410A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—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
    • F25D23/06—Walls
    • 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
    • F25D23/065—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
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/021—French doors

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

Disclosed is a refrigerator having a cooling air leakage preventing member, the refrigerator including refrigerator a cabinet providing a storage space, a pair of doors disposed at right and left sides of a front surface of the cabinet and coupled to the cabinet by hinges, a cooling air leakage preventing member rotatably mounted to a free end portion of one of the doors and disposed longitudinal to the door, the cooling air leakage preventing member having a guide protrusion, and a guide installed at the cabinet and having a guide groove engaged with the guide protrusion upon opening or closing the door so as to rotate the cooling air leakage preventing member.
PCT/KR2010/006505 2009-09-24 2010-09-20 Refrigerator having cooling air leakage preventing member Ceased WO2011037410A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/389,644 US20120137722A1 (en) 2009-09-24 2010-09-20 Refrigerator having cooling air leakage preventing member

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090090639A KR20110032898A (en) 2009-09-24 2009-09-24 Refrigerator with cold air leak prevention member
KR10-2009-0090639 2009-09-24

Publications (2)

Publication Number Publication Date
WO2011037410A2 WO2011037410A2 (en) 2011-03-31
WO2011037410A3 true WO2011037410A3 (en) 2011-06-16

Family

ID=43796386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/006505 Ceased WO2011037410A2 (en) 2009-09-24 2010-09-20 Refrigerator having cooling air leakage preventing member

Country Status (3)

Country Link
US (1) US20120137722A1 (en)
KR (1) KR20110032898A (en)
WO (1) WO2011037410A2 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102506547A (en) * 2011-11-22 2012-06-20 合肥美的荣事达电冰箱有限公司 Refrigerator
CN103185441B (en) * 2011-12-30 2016-09-07 博西华电器（江苏）有限公司 Electric refrigerator including two doors
KR102186861B1 (en) * 2012-03-16 2020-12-04 삼성전자주식회사 Refrigerator
KR101564911B1 (en) 2012-03-16 2015-11-03 삼성전자 주식회사 Refrigerator
CN103673481A (en) * 2012-09-03 2014-03-26 海尔集团公司 Vertical beam assembly of side-by-side combination refrigerator
JP2014092285A (en) * 2012-10-31 2014-05-19 Mitsubishi Electric Corp Refrigerator
EP2741034B1 (en) * 2012-12-10 2020-06-10 LG Electronics, Inc. Refrigerator
JP6095113B2 (en) * 2013-04-26 2017-03-15 シャープ株式会社 Door opening / closing mechanism and refrigerator equipped with the same
CN103292540B (en) * 2013-05-20 2015-09-02 青岛海尔电冰箱有限公司 Refrigerator
CN103307840B (en) * 2013-06-07 2015-09-30 青岛海尔特种电冰箱有限公司 refrigerator
EP3851777B1 (en) * 2013-06-14 2025-08-06 LG Electronics Inc. Refrigerator
KR101522186B1 (en) * 2013-06-20 2015-05-22 삼성전자 주식회사 Refrigerator
CN104019604B (en) * 2014-05-29 2017-01-11 青岛海尔特种电冰箱有限公司 Side-by-side combination refrigerator
CN104061743B (en) * 2014-07-08 2016-07-06 合肥雪祺电气有限公司 refrigerator turnover beam
EP3034973B1 (en) * 2014-12-17 2017-11-01 LG Electronics Inc. Refrigerator
KR102196314B1 (en) * 2014-12-17 2020-12-29 엘지전자 주식회사 Refrigerator
CN105466122B (en) * 2015-12-22 2018-10-12 青岛海尔股份有限公司 double door refrigerator
CN105466130A (en) * 2015-12-29 2016-04-06 青岛海尔股份有限公司 Refrigerator with double doors
WO2017119599A1 (en) * 2016-01-04 2017-07-13 엘지전자 주식회사 Refrigerator
KR102592647B1 (en) * 2016-01-14 2023-10-23 엘지전자 주식회사 Refrigerator
DE102016202570A1 (en) 2016-02-19 2017-08-24 BSH Hausgeräte GmbH Domestic refrigeration appliance with a specific guide device of a door spar on a door
CN105674672B (en) * 2016-03-15 2018-09-04 青岛海尔股份有限公司 A kind of refrigerator automatic telescopic vertical beam and side by side combination refrigerator
CN106091533A (en) * 2016-05-31 2016-11-09 青岛海尔股份有限公司 Refrigerator
KR102705438B1 (en) 2017-01-23 2024-09-11 삼성전자주식회사 Refrigerator
CN109612187A (en) * 2018-12-11 2019-04-12 合肥华凌股份有限公司 Refrigerator
US10982897B2 (en) * 2019-04-03 2021-04-20 Haier Us Appliance Solutions, Inc. Appliance having an articulating mullion and damping assembly
WO2020250421A1 (en) * 2019-06-14 2020-12-17 三菱電機株式会社 Refrigerator
CN113959156A (en) * 2021-08-24 2022-01-21 海信（山东）冰箱有限公司 Refrigerator with a door
WO2023024409A1 (en) * 2021-08-24 2023-03-02 海信（山东）冰箱有限公司 Refrigerator
US12044463B2 (en) 2021-08-24 2024-07-23 Hisense (Shandong) Refrigerator Co., Ltd. Refrigerator
KR20230096268A (en) * 2021-12-23 2023-06-30 삼성전자주식회사 Refrigerator
EP4390277A4 (en) 2022-01-27 2025-04-30 Samsung Electronics Co., Ltd. REFRIGERATOR
KR20230115794A (en) * 2022-01-27 2023-08-03 삼성전자주식회사 Refrigerator
CN114562041B (en) * 2022-04-06 2023-05-02 南通理工学院 Anti-seepage structure using precast concrete member
US12326295B2 (en) * 2022-07-21 2025-06-10 Whirlpool Corporation Refrigerator appliance with rotating mullion bar
CN118274570B (en) * 2022-12-30 2025-10-03 青岛海尔特种制冷电器有限公司 refrigerator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646282U (en) * 1992-11-09 1994-06-24 三星電子株式会社 Cold air outflow prevention structure
KR960029744A (en) * 1995-01-14 1996-08-17 구자홍 Cold air leak prevention device of refrigerator
KR20000011250U (en) * 1998-11-30 2000-06-26 전주범 Freezer cold air leak prevention device
KR20080111165A (en) * 2006-05-30 2008-12-22 엘지전자 주식회사 Refrigerator with cold air leak prevention device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1418014A (en) * 1921-05-23 1922-05-30 Indianapolis Mfg Company Supporting means for strips of veneer and the like
US2036761A (en) * 1934-09-28 1936-04-07 Horsting Jones Inc Leather supporting hook
US2553710A (en) * 1946-04-02 1951-05-22 Incampo Giuseppe Pin and snap tie rack
US2878534A (en) * 1956-10-09 1959-03-24 American Motors Corp Refrigerating apparatus
US5694789A (en) * 1996-01-16 1997-12-09 Lg Electronics Inc. Cam operated door seal for refrigerator
US6206209B1 (en) * 1998-09-21 2001-03-27 Jenyce W. Houg-Brown Secure belt and tie holder device
TW521142B (en) * 2001-03-13 2003-02-21 Sharp Kk Cam mechanism and door opening/closing mechanism
US7008032B2 (en) * 2003-08-29 2006-03-07 Maytag Corporation Refrigerator incorporating french doors with rotating mullion bar
US7726756B2 (en) * 2005-12-21 2010-06-01 Maytag Corporation Refrigerator with varying width compartments and uniform width doors
DE202006007336U1 (en) * 2006-05-08 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH The refrigerator
US20090273264A1 (en) * 2008-05-02 2009-11-05 James Christopher Butler Flapper mechanism for a refrigerator
US8167389B2 (en) * 2008-09-25 2012-05-01 Samsung Electronics Co., Ltd. Refrigerator mullion with protection unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646282U (en) * 1992-11-09 1994-06-24 三星電子株式会社 Cold air outflow prevention structure
KR960029744A (en) * 1995-01-14 1996-08-17 구자홍 Cold air leak prevention device of refrigerator
KR20000011250U (en) * 1998-11-30 2000-06-26 전주범 Freezer cold air leak prevention device
KR20080111165A (en) * 2006-05-30 2008-12-22 엘지전자 주식회사 Refrigerator with cold air leak prevention device

Also Published As

Publication number Publication date
KR20110032898A (en) 2011-03-30
US20120137722A1 (en) 2012-06-07
WO2011037410A2 (en) 2011-03-31

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