JPWO2020085211A1 - 通気部品 - Google Patents

通気部品 Download PDF

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Publication number
JPWO2020085211A1
JPWO2020085211A1 JP2020553306A JP2020553306A JPWO2020085211A1 JP WO2020085211 A1 JPWO2020085211 A1 JP WO2020085211A1 JP 2020553306 A JP2020553306 A JP 2020553306A JP 2020553306 A JP2020553306 A JP 2020553306A JP WO2020085211 A1 JPWO2020085211 A1 JP WO2020085211A1
Authority
JP
Japan
Prior art keywords
ventilation
housing
vent valve
contact
end portion
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
JP2020553306A
Other languages
English (en)
Japanese (ja)
Inventor
雄介 仲山
雄介 仲山
陽三 矢野
陽三 矢野
晶 宮垣
晶 宮垣
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko 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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of JPWO2020085211A1 publication Critical patent/JPWO2020085211A1/ja
Priority to JP2023147330A priority Critical patent/JP7723050B2/ja
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Casings For Electric Apparatus (AREA)
JP2020553306A 2018-10-25 2019-10-17 通気部品 Pending JPWO2020085211A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023147330A JP7723050B2 (ja) 2018-10-25 2023-09-12 通気部品

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018201124 2018-10-25
JP2018201124 2018-10-25
PCT/JP2019/040956 WO2020085211A1 (ja) 2018-10-25 2019-10-17 通気部品

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023147330A Division JP7723050B2 (ja) 2018-10-25 2023-09-12 通気部品

Publications (1)

Publication Number Publication Date
JPWO2020085211A1 true JPWO2020085211A1 (ja) 2021-09-16

Family

ID=70330713

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020553306A Pending JPWO2020085211A1 (ja) 2018-10-25 2019-10-17 通気部品
JP2023147330A Active JP7723050B2 (ja) 2018-10-25 2023-09-12 通気部品

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023147330A Active JP7723050B2 (ja) 2018-10-25 2023-09-12 通気部品

Country Status (2)

Country Link
JP (2) JPWO2020085211A1 (https=)
WO (1) WO2020085211A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202020105036U1 (de) * 2020-09-01 2021-12-02 Neoperl Gmbh Rückschlagventil mit integriertem Überdruckventil
IT202400003742A1 (it) * 2024-02-22 2025-08-22 Maserati Spa Valvola di sfiato per assieme di pacco batteria per veicolo

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158359U (https=) * 1979-04-30 1980-11-14
JPS59112754U (ja) * 1983-01-19 1984-07-30 リズム自動車部品製造株式会社 吸排気弁付キヤツプ
JP2013168293A (ja) * 2012-02-16 2013-08-29 Automotive Energy Supply Corp バッテリパックの防爆弁
DE202015100970U1 (de) * 2015-02-27 2015-03-23 Samson Ag Entlüftungsventil
US20180292020A1 (en) * 2017-04-06 2018-10-11 Carl Freudenberg Kg Pressure-compensation device for a housing
WO2018199238A1 (ja) * 2017-04-28 2018-11-01 日東電工株式会社 通気ユニット

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158359U (https=) * 1979-04-30 1980-11-14
JPS59112754U (ja) * 1983-01-19 1984-07-30 リズム自動車部品製造株式会社 吸排気弁付キヤツプ
JP2013168293A (ja) * 2012-02-16 2013-08-29 Automotive Energy Supply Corp バッテリパックの防爆弁
DE202015100970U1 (de) * 2015-02-27 2015-03-23 Samson Ag Entlüftungsventil
US20180292020A1 (en) * 2017-04-06 2018-10-11 Carl Freudenberg Kg Pressure-compensation device for a housing
WO2018199238A1 (ja) * 2017-04-28 2018-11-01 日東電工株式会社 通気ユニット

Also Published As

Publication number Publication date
JP7723050B2 (ja) 2025-08-13
WO2020085211A1 (ja) 2020-04-30
JP2024001893A (ja) 2024-01-10

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