EP4589228A4 - SEAL AND COOLING DEVICE - Google Patents

SEAL AND COOLING 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)
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 SEAL AND COOLING DEVICE Pending EP4589228A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022189100 2022-11-28
PCT/JP2023/037900 WO2024116640A1 (en) 2022-11-28 2023-10-19 Gasket and refrigeration device

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 SEAL AND COOLING DEVICE

Country Status (4)

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

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 (en) * 1997-03-28 1998-10-09 Hoshizaki Electric Co Ltd Door sealing structure of cold stock room
JP2004132684A (en) * 2002-08-09 2004-04-30 Tokai Kogyo Co Ltd Heat insulating sealing material, heat insulating sealing assembly, and heat insulating device
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 (en) * 2018-05-25 2019-11-28 Ｐｈｃホールディングス株式会社 Sealing structure for cooling device and cooling device

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 (en) * 2003-06-27 2007-08-01 松下電器産業株式会社 refrigerator
JP2006266530A (en) * 2005-03-22 2006-10-05 Taiyo Nippon Sanso Corp Airtight structure of cryogenic equipment
JP4276654B2 (en) 2005-11-30 2009-06-10 善郎 水野 Image surveillance system
JP7099590B1 (en) 2021-06-10 2022-07-12 三菱電機ビルソリューションズ株式会社 Elevator management system

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 (en) * 1997-03-28 1998-10-09 Hoshizaki Electric Co Ltd Door sealing structure of cold stock room
JP2004132684A (en) * 2002-08-09 2004-04-30 Tokai Kogyo Co Ltd Heat insulating sealing material, heat insulating sealing assembly, and heat insulating device
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 (en) * 2018-05-25 2019-11-28 Ｐｈｃホールディングス株式会社 Sealing structure for cooling device and cooling device

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 (en) 2024-06-06
WO2024116640A1 (en) 2024-06-06
CN119948305A (en) 2025-05-06
EP4589228A1 (en) 2025-07-23

Similar Documents

Publication Publication Date Title
EP4195892A4 (en) COOLING DEVICE AND SPACE STRUCTURE
EP4166867A4 (en) HEAT SOURCE UNIT AND COOLING DEVICE
EP3783285A4 (en) SEALING STRUCTURE FOR A COOLING DEVICE AND COOLING DEVICE
EP3870909C0 (en) COOLING DEVICE AND OPERATING METHOD THEREFOR
EP4220039A4 (en) COOLING SYSTEM AND COOLING DEVICE THEREFROM
EP4303504A4 (en) HEAT SOURCE UNIT AND COOLING DEVICE
EP4107453C0 (en) COOLING SYSTEM AND ASSOCIATED OPERATING PROCEDURE
EP4484811A4 (en) COOLING MODULE VALVE AND COOLING MODULE
EP4443026A4 (en) SEALING DEVICE AND MOTOR
EP4434425A4 (en) Station device and operating method of the station device
EP4394246A4 (en) HEAT DISSIPATION DEVICE AND LIGHTING DEVICE
EP4279838A4 (en) MEASURING DEVICE AND COOLING SYSTEM
EP4589228A4 (en) SEAL AND COOLING DEVICE
EP3687058A4 (en) COMPRESSOR AND COOLING DEVICE
EP4425172A4 (en) INSPECTION PROCEDURES AND INSPECTION DEVICE
EP4296178A4 (en) HEAT SEALING DEVICE
EP4400727A4 (en) SHAFT SEAL STRUCTURE, COMPRESSOR AND COOLING DEVICE
EP4474803A4 (en) INSPECTION DEVICE AND INSPECTION PROCEDURES
EP4484965A4 (en) TRANSPORTATION DEVICE AND TRANSPORTATION PROCEDURES
EP4317750A4 (en) SEALING STRUCTURE AND SEALING METHOD
EP4450885A4 (en) VENTILATION DEVICE AND VENTILATION METHOD
DE112022001092A5 (en) Phytoconditioning device and phytoconditioning arrangement
EP4459425A4 (en) OPERATING DEVICE AND OPERATING SYSTEM
EP4488538A4 (en) SEALING DEVICE AND SEALING STRUCTURE
EP4030124A4 (en) COOLING DEVICE AND HEAT SOURCE UNIT

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20250417

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20251120

RIC1 Information provided on ipc code assigned before grant

Ipc: F25D 23/02 20060101AFI20251114BHEP

Ipc: F25D 21/04 20060101ALI20251114BHEP

Ipc: F25D 23/08 20060101ALI20251114BHEP

Ipc: A47L 15/42 20060101ALI20251114BHEP

Ipc: D06F 37/28 20060101ALI20251114BHEP

Ipc: D06F 39/14 20060101ALI20251114BHEP

Ipc: F24C 15/02 20060101ALI20251114BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)