JP2013191542A5 - - Google Patents

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Publication number
JP2013191542A5
JP2013191542A5 JP2012288296A JP2012288296A JP2013191542A5 JP 2013191542 A5 JP2013191542 A5 JP 2013191542A5 JP 2012288296 A JP2012288296 A JP 2012288296A JP 2012288296 A JP2012288296 A JP 2012288296A JP 2013191542 A5 JP2013191542 A5 JP 2013191542A5
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JP
Japan
Prior art keywords
seal body
slit
thin portion
storage device
storage element
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
JP2012288296A
Other languages
English (en)
Japanese (ja)
Other versions
JP5966922B2 (ja
JP2013191542A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2012288296A external-priority patent/JP5966922B2/ja
Priority to JP2012288296A priority Critical patent/JP5966922B2/ja
Priority to KR1020130012843A priority patent/KR20130093540A/ko
Priority to CN2013100496074A priority patent/CN103247767A/zh
Priority to US13/767,130 priority patent/US9147867B2/en
Priority to EP13155234.1A priority patent/EP2629351B1/en
Publication of JP2013191542A publication Critical patent/JP2013191542A/ja
Priority to US14/836,148 priority patent/US9812687B2/en
Publication of JP2013191542A5 publication Critical patent/JP2013191542A5/ja
Publication of JP5966922B2 publication Critical patent/JP5966922B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012288296A 2012-02-14 2012-12-28 蓄電素子 Active JP5966922B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2012288296A JP5966922B2 (ja) 2012-02-14 2012-12-28 蓄電素子
KR1020130012843A KR20130093540A (ko) 2012-02-14 2013-02-05 축전 소자
CN2013100496074A CN103247767A (zh) 2012-02-14 2013-02-06 蓄电元件
EP13155234.1A EP2629351B1 (en) 2012-02-14 2013-02-14 Electric storage device
US13/767,130 US9147867B2 (en) 2012-02-14 2013-02-14 Electric storage device
US14/836,148 US9812687B2 (en) 2012-02-14 2015-08-26 Electric storage device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012029677 2012-02-14
JP2012029677 2012-02-14
JP2012288296A JP5966922B2 (ja) 2012-02-14 2012-12-28 蓄電素子

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016134282A Division JP6252877B2 (ja) 2012-02-14 2016-07-06 蓄電素子

Publications (3)

Publication Number Publication Date
JP2013191542A JP2013191542A (ja) 2013-09-26
JP2013191542A5 true JP2013191542A5 (enExample) 2016-01-14
JP5966922B2 JP5966922B2 (ja) 2016-08-10

Family

ID=47722102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012288296A Active JP5966922B2 (ja) 2012-02-14 2012-12-28 蓄電素子

Country Status (5)

Country Link
US (2) US9147867B2 (enExample)
EP (1) EP2629351B1 (enExample)
JP (1) JP5966922B2 (enExample)
KR (1) KR20130093540A (enExample)
CN (1) CN103247767A (enExample)

Families Citing this family (24)

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JP6109056B2 (ja) * 2013-12-13 2017-04-05 日立オートモティブシステムズ株式会社 二次電池
DE102014202348A1 (de) * 2014-02-10 2015-08-13 Robert Bosch Gmbh Vorrichtung und Verfahren zur Erhöhung der Sicherheit beim Gebrauch von Batteriesystemen
JP2015192020A (ja) * 2014-03-28 2015-11-02 新神戸電機株式会社 リチウムイオンキャパシタ
JP6260590B2 (ja) * 2015-07-14 2018-01-17 トヨタ自動車株式会社 非水系二次電池
TWI555261B (zh) * 2015-08-10 2016-10-21 有量科技股份有限公司 鋰電池模組
CN107316956B (zh) * 2016-04-26 2023-04-18 宁德时代新能源科技股份有限公司 防爆组件及二次电池顶盖
JP2018018614A (ja) * 2016-07-26 2018-02-01 トヨタ自動車株式会社 組電池
CN106784436A (zh) * 2016-11-28 2017-05-31 德阳九鼎智远知识产权运营有限公司 一种电池箱用盖体
US11626647B2 (en) * 2017-08-29 2023-04-11 Gs Yuasa International Ltd. Energy storage device and energy storage apparatus comprising a gas release valve having a plurality of branch points
CN108198967B (zh) * 2017-12-28 2021-02-02 中国科学院宁波材料技术与工程研究所 一种动力电池及其顶盖结构
KR102570969B1 (ko) * 2018-02-01 2023-08-25 삼성에스디아이 주식회사 원통형 리튬 이온 이차 전지
US12244025B2 (en) * 2018-12-29 2025-03-04 Contemporary Amperex Technology (Hong Kong) Limited Secondary battery and battery module
DE102019106207A1 (de) * 2019-03-12 2020-09-17 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen einer Batteriezelle, Batteriezelle, Hochvoltbatterie sowie Kraftfahrzeug
JP7480314B2 (ja) * 2020-07-10 2024-05-09 寧徳時代新能源科技股▲分▼有限公司 電池ケース、電池セル、電池、電池ケースの製造方法及び装置
FI3965217T3 (fi) * 2020-07-10 2023-01-13 Akku, siihen liittyvä laitteisto, sen valmistusmenetelmä ja sen valmistuslaite
CN115699437B (zh) * 2020-11-25 2025-02-18 宁德时代新能源科技股份有限公司 电池单体及其制造方法和系统、电池以及用电装置
US20230207958A1 (en) * 2021-02-09 2023-06-29 Lg Energy Solution, Ltd. Battery module, and battery pack and vehicle comprising same
CN116325327B (zh) 2021-04-16 2025-10-21 宁德时代新能源科技股份有限公司 电池单体、电池、用电装置和制备电池单体的方法
CN115036643B (zh) * 2022-08-12 2022-12-02 江苏时代新能源科技有限公司 电池单体、电池及用电设备
WO2024048160A1 (ja) * 2022-08-31 2024-03-07 パナソニックエナジー株式会社 電池パック
CN218548699U (zh) * 2022-11-17 2023-02-28 远景动力技术(江苏)有限公司 盖板组件、电池及电子装置
CN218632347U (zh) * 2022-12-13 2023-03-14 宁德时代新能源科技股份有限公司 绝缘膜、电池单体、电池及用电装置
KR20240139432A (ko) * 2023-03-14 2024-09-23 주식회사 엘지에너지솔루션 열폭주시 내부 압력 해소를 위한 배터리 팩
CN116845444B (zh) * 2023-08-29 2023-12-22 深圳海辰储能控制技术有限公司 端盖组件、储能装置及用电设备

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JPS62272457A (ja) 1986-05-20 1987-11-26 Shin Kobe Electric Mach Co Ltd 密閉形鉛蓄電池
JP3619634B2 (ja) * 1997-04-09 2005-02-09 三洋電機株式会社 安全弁を備える密閉型蓄電池
TW369737B (en) * 1997-06-05 1999-09-11 Toyo Kohan Co Ltd A closing plate of a battery covered with a protection film and a battery using same
JPH1140468A (ja) * 1997-07-23 1999-02-12 Fuji Elelctrochem Co Ltd 電気化学素子
JP2000312435A (ja) * 1999-04-27 2000-11-07 Hosiden Corp 圧力破砕型保護デバイスを用いた充電型電池および当該充電型電池を用いた携帯型電子機器
JP3754291B2 (ja) 2000-12-15 2006-03-08 三洋電機株式会社 二次電池
JP2003346762A (ja) * 2002-05-24 2003-12-05 Japan Storage Battery Co Ltd 安全弁を備えた密閉型電池
KR100551396B1 (ko) * 2003-10-15 2006-02-09 삼성에스디아이 주식회사 일체형 캡조립체를 갖는 이차전지 및 일체형 캡조립체형성 방법
JP4463529B2 (ja) * 2003-11-10 2010-05-19 Ｎｅｃトーキン株式会社 二次電池
JP5380781B2 (ja) 2007-03-22 2014-01-08 トヨタ自動車株式会社 開口弁、蓋体、容体、及び容器
JP4386139B1 (ja) * 2008-08-20 2009-12-16 トヨタ自動車株式会社 電池
JP2010232089A (ja) * 2009-03-27 2010-10-14 Sanyo Electric Co Ltd 密閉型電池
JP5407683B2 (ja) * 2009-09-10 2014-02-05 トヨタ自動車株式会社 電池及び電池の製造方法
KR101137366B1 (ko) * 2010-05-20 2012-08-23 에스비리모티브 주식회사 이차전지
CN101901886B (zh) * 2010-07-15 2013-06-12 东莞新能源电子科技有限公司 动力电池防爆装置

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