EP4589228A4 - SEALING SEAL AND REFRIGERATION DEVICE - Google Patents

SEALING SEAL AND REFRIGERATION DEVICE

Info

Publication number
EP4589228A4
EP4589228A4 EP23897297.0A EP23897297A EP4589228A4 EP 4589228 A4 EP4589228 A4 EP 4589228A4 EP 23897297 A EP23897297 A EP 23897297A EP 4589228 A4 EP4589228 A4 EP 4589228A4
Authority
EP
European Patent Office
Prior art keywords
seal
cooling device
cooling
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.)
Pending
Application number
EP23897297.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4589228A1 (en
Inventor
Kousei Matsuda
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.)
PHC Holdings Corp
Original Assignee
PHC Holdings Corp
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 PHC Holdings Corp filed Critical PHC Holdings Corp
Publication of EP4589228A1 publication Critical patent/EP4589228A1/en
Publication of EP4589228A4 publication Critical patent/EP4589228A4/en
Pending 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/021—Doors specially adapted for stoves or ranges sealings for doors or transparent panel
    • 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
    • F25D23/08—Parts formed wholly or mainly of plastics materials
    • F25D23/082—Strips
    • F25D23/087—Sealing strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Refrigerator Housings (AREA)
EP23897297.0A 2022-11-28 2023-10-19 SEALING SEAL AND REFRIGERATION DEVICE Pending EP4589228A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022189100 2022-11-28
PCT/JP2023/037900 WO2024116640A1 (ja) 2022-11-28 2023-10-19 パッキン及び冷凍装置

Publications (2)

Publication Number Publication Date
EP4589228A1 EP4589228A1 (en) 2025-07-23
EP4589228A4 true EP4589228A4 (en) 2025-12-24

Family

ID=91323614

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23897297.0A Pending EP4589228A4 (en) 2022-11-28 2023-10-19 SEALING SEAL AND REFRIGERATION DEVICE

Country Status (4)

Country Link
EP (1) EP4589228A4 (https=)
JP (1) JPWO2024116640A1 (https=)
CN (1) CN119948305A (https=)
WO (1) WO2024116640A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883609A (en) * 1930-05-31 1932-10-18 William J Dennis Gasket
JPH10267516A (ja) * 1997-03-28 1998-10-09 Hoshizaki Electric Co Ltd 冷却貯蔵庫のドアシール構造
JP2004132684A (ja) * 2002-08-09 2004-04-30 Tokai Kogyo Co Ltd 断熱シール材、断熱シール組立体及び保温装置
WO2008120894A2 (en) * 2007-04-03 2008-10-09 Lg Electronics Inc. Door seal for a refrigerator
US20190112868A1 (en) * 2017-10-13 2019-04-18 Central Sales & Services, Inc. Refrigerated Railcar Door Sealing Gasket
WO2019225690A1 (ja) * 2018-05-25 2019-11-28 Ｐｈｃホールディングス株式会社 冷却装置の密閉構造及び冷却装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7147292B2 (en) * 2002-06-04 2006-12-12 Lg Electronics Inc. Obturator for refrigerator
JP3951971B2 (ja) * 2003-06-27 2007-08-01 松下電器産業株式会社 冷蔵庫
JP2006266530A (ja) * 2005-03-22 2006-10-05 Taiyo Nippon Sanso Corp 低温装置の気密構造
JP4276654B2 (ja) 2005-11-30 2009-06-10 善郎 水野 画像監視システム
JP7099590B1 (ja) 2021-06-10 2022-07-12 三菱電機ビルソリューションズ株式会社 エレベーターの管理システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883609A (en) * 1930-05-31 1932-10-18 William J Dennis Gasket
JPH10267516A (ja) * 1997-03-28 1998-10-09 Hoshizaki Electric Co Ltd 冷却貯蔵庫のドアシール構造
JP2004132684A (ja) * 2002-08-09 2004-04-30 Tokai Kogyo Co Ltd 断熱シール材、断熱シール組立体及び保温装置
WO2008120894A2 (en) * 2007-04-03 2008-10-09 Lg Electronics Inc. Door seal for a refrigerator
US20190112868A1 (en) * 2017-10-13 2019-04-18 Central Sales & Services, Inc. Refrigerated Railcar Door Sealing Gasket
WO2019225690A1 (ja) * 2018-05-25 2019-11-28 Ｐｈｃホールディングス株式会社 冷却装置の密閉構造及び冷却装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024116640A1 *

Also Published As

Publication number Publication date
JPWO2024116640A1 (https=) 2024-06-06
WO2024116640A1 (ja) 2024-06-06
CN119948305A (zh) 2025-05-06
EP4589228A1 (en) 2025-07-23

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RIC1 Information provided on ipc code assigned before grant

Ipc: F25D 23/02 20060101AFI20251114BHEP

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