JP2009538506A5 - - Google Patents

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Publication number
JP2009538506A5
JP2009538506A5 JP2009512146A JP2009512146A JP2009538506A5 JP 2009538506 A5 JP2009538506 A5 JP 2009538506A5 JP 2009512146 A JP2009512146 A JP 2009512146A JP 2009512146 A JP2009512146 A JP 2009512146A JP 2009538506 A5 JP2009538506 A5 JP 2009538506A5
Authority
JP
Japan
Prior art keywords
metal
container
pressure relief
relief vent
extending radially
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.)
Granted
Application number
JP2009512146A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009538506A (ja
JP5613955B2 (ja
Filing date
Publication date
Priority claimed from US11/440,309 external-priority patent/US8158280B2/en
Application filed filed Critical
Publication of JP2009538506A publication Critical patent/JP2009538506A/ja
Publication of JP2009538506A5 publication Critical patent/JP2009538506A5/ja
Application granted granted Critical
Publication of JP5613955B2 publication Critical patent/JP5613955B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009512146A 2006-05-24 2007-05-23 十字形放出通気口及びカバーを有する電池容器 Expired - Fee Related JP5613955B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/440,309 US8158280B2 (en) 2006-05-24 2006-05-24 Battery container having cruciform vent and cover
US11/440,309 2006-05-24
PCT/US2007/012380 WO2007139880A1 (en) 2006-05-24 2007-05-23 Battery container having cruciform vent and cover

Publications (3)

Publication Number Publication Date
JP2009538506A JP2009538506A (ja) 2009-11-05
JP2009538506A5 true JP2009538506A5 (enExample) 2010-07-08
JP5613955B2 JP5613955B2 (ja) 2014-10-29

Family

ID=38523414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009512146A Expired - Fee Related JP5613955B2 (ja) 2006-05-24 2007-05-23 十字形放出通気口及びカバーを有する電池容器

Country Status (7)

Country Link
US (1) US8158280B2 (enExample)
EP (1) EP2022112B1 (enExample)
JP (1) JP5613955B2 (enExample)
CN (1) CN101595579B (enExample)
AT (1) ATE491233T1 (enExample)
DE (1) DE602007011057D1 (enExample)
WO (1) WO2007139880A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8092936B2 (en) * 2007-12-25 2012-01-10 Byd Co. Ltd. Electrochemical cell having a coiled core
KR101137366B1 (ko) 2010-05-20 2012-08-23 에스비리모티브 주식회사 이차전지
DE102016104988A1 (de) * 2016-03-17 2017-09-21 Epcos Ag Becher für Elektrolytkondensator
JP6876442B2 (ja) * 2017-01-16 2021-05-26 Fdk株式会社 アルカリ電池、アルカリ電池の製造方法
US11047508B2 (en) 2017-03-30 2021-06-29 Donaldson Company, Inc. Vent with relief valve
CN107611313A (zh) * 2017-10-07 2018-01-19 珠海市至力电池有限公司 扣式电池防爆盖
DE102018200254A1 (de) 2018-01-10 2019-07-11 Audi Ag Sicherheitsventil für ein Gehäuse sowie Energiespeicher zur Speicherung elektrischer Energie
US10804515B2 (en) 2018-08-08 2020-10-13 Duracell U.S. Operations, Inc. Batteries having vents
EP4401223A4 (en) * 2022-06-02 2025-10-08 Contemporary Amperex Technology Hong Kong Ltd PRESSURE RELIEF APPARATUS, HOUSING, BATTERY CELL, BATTERY AND ELECTRICAL DEVICE
EP4564564A1 (en) * 2022-07-28 2025-06-04 Panasonic Energy Co., Ltd. Cylindrical battery
CN115693011B (zh) * 2022-11-17 2024-01-26 宁德时代新能源科技股份有限公司 外壳部件、电池单体、电池及用电设备
EP4553966A1 (de) 2023-11-07 2025-05-14 VARTA Microbattery GmbH Elektrochemische energiespeicherzelle

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US157115A (en) * 1874-11-24 Improvement in ratchet-wrenches
US2525436A (en) 1945-03-27 1950-10-10 Ruben Samuel Dry cell
BE791215A (fr) 1971-11-18 1973-05-10 Crown Cork & Seal Cy Inc Soupape de decompression pour recipients a aerosol
US3815534A (en) 1971-11-18 1974-06-11 Crown Cork & Seal Co Pressure release valves for aerosol cans
US3897270A (en) * 1973-01-30 1975-07-29 Power Conversion Inc Battery construction with improved terminal attaching structure
JPS5713993B2 (enExample) * 1973-01-30 1982-03-20
CH574350A5 (en) 1974-12-04 1976-04-15 Aluminiumwerke Ag Rorschach Aluminium cover foil for drink container - has area of reduced thickness for perforation by drinking straw
JPS5817332Y2 (ja) 1979-05-31 1983-04-08 株式会社ユアサコーポレーション 密閉形電池
JPS59154743A (ja) 1983-02-23 1984-09-03 Hitachi Maxell Ltd 密閉型電池
US4803136A (en) 1985-09-30 1989-02-07 Emerson Electric Co. Method of manufacturing a safety vented container and product
US4698282A (en) 1986-06-02 1987-10-06 Power Conversion Inc. Safety vent device for electrochemical cells
JP2521441B2 (ja) * 1986-09-27 1996-08-07 日立マクセル株式会社 ハ−メチツクシ−ル液体活物質電池
US4842965A (en) * 1986-09-27 1989-06-27 Hitachi Maxell, Ltd. Non aqueous electrochemical battery with explosion proof arrangement and a method of the production thereof
FR2627327A1 (fr) 1988-02-17 1989-08-18 Accumulateurs Fixes Dispositif de securite pour generateurs electrochimiques a godets cylindriques
NL8801853A (nl) 1988-07-22 1990-02-16 Philips Nv Elektronische component, elektrolytische condensator en omhulling uit metaal.
JP2792098B2 (ja) 1989-04-25 1998-08-27 松下電器産業株式会社 有機電解液電池用安全装置
JPH04215245A (ja) 1990-08-22 1992-08-06 Shin Kobe Electric Mach Co Ltd 二次電池
JPH0584026U (ja) * 1992-04-20 1993-11-12 日本電池株式会社 有機電解液電池
JPH0945304A (ja) 1995-08-01 1997-02-14 Tdk Corp 密閉電池の安全装置
JPH09161738A (ja) 1995-12-13 1997-06-20 Toshiba Battery Co Ltd 電池容器の暴爆防止用溝付け加工方法および非水電解液電池
TW338071B (en) * 1996-05-09 1998-08-11 Toyo Koban Kk A battery container and surface treated steel sheet for battery container
US5853912A (en) 1996-07-10 1998-12-29 Saft America, Inc. Lithium ion electrochemical cell with safety valve electrical disconnect
JP3853461B2 (ja) 1997-04-02 2006-12-06 松下電器産業株式会社 密閉型電池用防爆封口板およびその製造方法
JPH11213978A (ja) 1998-01-23 1999-08-06 Hitachi Ltd 防爆型電気素子
GB2334812A (en) 1998-02-27 1999-09-01 Motorola Betriebsfunk Berlin G Battery housing
US6632558B1 (en) 1998-08-21 2003-10-14 Eveready Battery Company, Inc. Battery construction having pressure release mechanism
US6159631A (en) 1998-08-27 2000-12-12 Polystor Corporation Overcharge safety vents on prismatic cells
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
TW504854B (en) 1999-08-27 2002-10-01 Toshiba Battery Flat non-aqueous electrolyte secondary cell
US6348281B1 (en) 1999-11-19 2002-02-19 Eveready Battery Company, Inc. Electrochemical cell having venting cover
US6300006B1 (en) * 1999-11-19 2001-10-09 Eveready Battery Company, Inc. Electrochemical cell having seal and cover assembly
US6346342B1 (en) 1999-11-19 2002-02-12 Eveready Battery Company, Inc. Battery having pressure relief mechanism formed in container
US6296970B1 (en) 2000-01-21 2001-10-02 Moltech Power Systems, Inc. Connector assembly for connecting battery cells
US6620543B2 (en) * 2001-08-09 2003-09-16 Eveready Battery Company, Inc. Electrochemical cell having can vent and cover terminal
US7195839B2 (en) 2003-02-11 2007-03-27 Eveready Battery Company, Inc. Battery cell with improved pressure relief vent
JP4612321B2 (ja) 2003-04-04 2011-01-12 株式会社東芝 非水電解質二次電池
JP4215245B2 (ja) 2003-04-09 2009-01-28 山佐株式会社 遊技機

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