JPWO2022255376A5 - - Google Patents

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Publication number
JPWO2022255376A5
JPWO2022255376A5 JP2023525869A JP2023525869A JPWO2022255376A5 JP WO2022255376 A5 JPWO2022255376 A5 JP WO2022255376A5 JP 2023525869 A JP2023525869 A JP 2023525869A JP 2023525869 A JP2023525869 A JP 2023525869A JP WO2022255376 A5 JPWO2022255376 A5 JP WO2022255376A5
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JP
Japan
Prior art keywords
case
seal
valve
valve member
storage device
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.)
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Application number
JP2023525869A
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English (en)
Japanese (ja)
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JP7667269B2 (ja
JPWO2022255376A1 (https=
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Priority claimed from PCT/JP2022/022179 external-priority patent/WO2022255376A1/ja
Publication of JPWO2022255376A1 publication Critical patent/JPWO2022255376A1/ja
Publication of JPWO2022255376A5 publication Critical patent/JPWO2022255376A5/ja
Application granted granted Critical
Publication of JP7667269B2 publication Critical patent/JP7667269B2/ja
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Anticipated expiration legal-status Critical

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JP2023525869A 2021-06-03 2022-05-31 蓄電デバイス用圧力解放弁 Active JP7667269B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021093417 2021-06-03
JP2021093417 2021-06-03
PCT/JP2022/022179 WO2022255376A1 (ja) 2021-06-03 2022-05-31 蓄電デバイス用圧力解放弁

Publications (3)

Publication Number Publication Date
JPWO2022255376A1 JPWO2022255376A1 (https=) 2022-12-08
JPWO2022255376A5 true JPWO2022255376A5 (https=) 2024-04-02
JP7667269B2 JP7667269B2 (ja) 2025-04-22

Family

ID=84323451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023525869A Active JP7667269B2 (ja) 2021-06-03 2022-05-31 蓄電デバイス用圧力解放弁

Country Status (2)

Country Link
JP (1) JP7667269B2 (https=)
WO (1) WO2022255376A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4468492A1 (en) * 2023-05-25 2024-11-27 Samsung SDI Co., Ltd. Venting unit for battery pack and battery pack including same
WO2026034236A1 (ja) * 2024-08-06 2026-02-12 株式会社パイオラックス 圧力解放弁および圧力解放弁取付構造

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2746653B2 (ja) * 1989-05-18 1998-05-06 日立マクセル株式会社 密閉型アルカリ蓄電池
DE9312173U1 (de) * 1993-08-14 1993-10-14 Varta Batterie Ag, 30419 Hannover Verschlußstopfen für einen Bleiakkumulator
JP2003272589A (ja) * 2002-03-19 2003-09-26 Sanyo Electric Co Ltd 密閉型アルカリ電池
JP4959657B2 (ja) * 2008-09-19 2012-06-27 東芝照明プレシジョン株式会社 封口装置及び密閉容器
CN201868523U (zh) * 2010-10-29 2011-06-15 中航锂电（洛阳）有限公司 一种带有安全阀的锂离子动力电池
CN209434271U (zh) * 2018-12-07 2019-09-24 东莞蒲微防水透气膜材料有限公司 一种用于新能源汽车动力电池包的防爆泄压安全阀

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