DE69606266T2 - In Sekundärbatterie verwendbare Sicherheitsvorrichtung - Google Patents

In Sekundärbatterie verwendbare Sicherheitsvorrichtung

Info

Publication number
DE69606266T2
DE69606266T2 DE69606266T DE69606266T DE69606266T2 DE 69606266 T2 DE69606266 T2 DE 69606266T2 DE 69606266 T DE69606266 T DE 69606266T DE 69606266 T DE69606266 T DE 69606266T DE 69606266 T2 DE69606266 T2 DE 69606266T2
Authority
DE
Germany
Prior art keywords
secondary battery
safety device
device usable
usable
safety
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.)
Expired - Fee Related
Application number
DE69606266T
Other languages
English (en)
Other versions
DE69606266D1 (de
Inventor
Toshizou Kameishi
Toshiharu Hayashi
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.)
Wako Electronics Co Ltd
Original Assignee
Wako Electronics Co Ltd
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 Wako Electronics Co Ltd filed Critical Wako Electronics Co Ltd
Application granted granted Critical
Publication of DE69606266D1 publication Critical patent/DE69606266D1/de
Publication of DE69606266T2 publication Critical patent/DE69606266T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/101—Bimetal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/106—PTC
    • 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
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Secondary Cells (AREA)
DE69606266T 1995-10-09 1996-10-07 In Sekundärbatterie verwendbare Sicherheitsvorrichtung Expired - Fee Related DE69606266T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7261747A JPH09106804A (ja) 1995-10-09 1995-10-09 電池の安全装置

Publications (2)

Publication Number Publication Date
DE69606266D1 DE69606266D1 (de) 2000-02-24
DE69606266T2 true DE69606266T2 (de) 2000-06-08

Family

ID=17366154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606266T Expired - Fee Related DE69606266T2 (de) 1995-10-09 1996-10-07 In Sekundärbatterie verwendbare Sicherheitsvorrichtung

Country Status (5)

Country Link
US (1) US5766793A (de)
EP (1) EP0773595B1 (de)
JP (1) JPH09106804A (de)
KR (1) KR970024353A (de)
DE (1) DE69606266T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007020905A1 (de) * 2007-04-26 2008-11-06 Varta Microbattery Gmbh Galvanisches Element mit Sicherungsmittel

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US5691073A (en) * 1996-04-10 1997-11-25 Duracell Inc. Current interrupter for electrochemical cells
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US6083639A (en) * 1997-08-22 2000-07-04 Duracell Inc. Current interrupter for electrochemical cells
US5844464A (en) * 1997-11-24 1998-12-01 Therm-O-Disc, Incorporated Thermal switch
US6018286A (en) * 1998-11-20 2000-01-25 Therm-O-Disc, Incorporated Thermal switch
KR100563030B1 (ko) * 1999-04-09 2006-03-22 삼성에스디아이 주식회사 전지의 안전장치
US6239686B1 (en) 1999-08-06 2001-05-29 Therm-O-Disc, Incorporated Temperature responsive switch with shape memory actuator
US6342826B1 (en) 1999-08-11 2002-01-29 Therm-O-Disc, Incorporated Pressure and temperature responsive switch assembly
US20030170092A1 (en) * 1999-12-22 2003-09-11 Chiodo Joseph David Releasable fasteners
EP1146579B1 (de) * 2000-04-12 2011-06-08 Panasonic Corporation Ladbare Batterie mit nichtwässrigem Elektrolyten
JP4670170B2 (ja) * 2000-04-12 2011-04-13 パナソニック株式会社 非水電解質二次電池
US6570749B1 (en) 2000-07-14 2003-05-27 Advanced Battery Technology Ltd Over-current and thermal protection device
KR100373730B1 (ko) * 2000-09-18 2003-02-25 삼성에스디아이 주식회사 이차전지의 안전장치
US6798331B2 (en) * 2001-02-08 2004-09-28 Qortek, Inc. Current control device
JP2002343315A (ja) * 2001-05-10 2002-11-29 Alps Electric Co Ltd 電池蓋ユニット
JP3716773B2 (ja) * 2001-09-27 2005-11-16 ソニー株式会社 電池パック及びこれに用いられるサーモスタット
US6891353B2 (en) * 2001-11-07 2005-05-10 Quallion Llc Safety method, device and system for an energy storage device
US7592776B2 (en) * 2001-11-07 2009-09-22 Quallion Llc Energy storage device configured to discharge energy in response to unsafe conditions
US6531847B1 (en) 2001-11-07 2003-03-11 Quallion Llc Safety method, device and system for an energy storage device
US6894456B2 (en) * 2001-11-07 2005-05-17 Quallion Llc Implantable medical power module
US7443136B2 (en) * 2002-01-09 2008-10-28 Quallion Llc Method and device employing heat absorber for limiting battery temperature spikes
US7003356B2 (en) 2002-03-08 2006-02-21 Quallion Llc Battery terminal sealing and supporting device and method
JP3934522B2 (ja) * 2002-10-08 2007-06-20 アルプス電気株式会社 バッテリ装置
US20070063105A1 (en) * 2004-02-10 2007-03-22 Mann Alfred E Apparatus for controlling temperature in satellites
KR100567883B1 (ko) * 2004-03-17 2006-04-04 엘에스전선 주식회사 리드 구조가 개선된 서미스터 및 이 서미스터가 부착된이차전지
KR100959982B1 (ko) * 2004-05-19 2010-05-27 주식회사 엘지화학 전지용 안전 소자 및 이를 구비한 전지
KR100591432B1 (ko) 2004-05-31 2006-06-22 삼성에스디아이 주식회사 이차전지
KR100745354B1 (ko) * 2004-08-24 2007-08-02 주식회사 엘지화학 이차전지의 과충전 방지를 위한 안전 소자 및 그 안전소자가 결합된 이차전지
US20060273876A1 (en) * 2005-06-02 2006-12-07 Pachla Timothy E Over-temperature protection devices, applications and circuits
KR100778977B1 (ko) * 2006-01-18 2007-11-22 삼성에스디아이 주식회사 원통형 리튬 이차전지
US7763375B2 (en) * 2006-05-24 2010-07-27 Eveready Battery Company, Inc. Current interrupt device for batteries
KR100899282B1 (ko) * 2006-07-18 2009-05-27 주식회사 엘지화학 열수축 튜브를 이용한 안전 스위치 및 이를 포함하고 있는이차전지
US20080254343A1 (en) * 2007-04-16 2008-10-16 Eveready Battery Company, Inc. Electrochemical cell with thermal current interrupting switch
KR101050535B1 (ko) * 2008-12-18 2011-07-20 삼성에스디아이 주식회사 캡 조립체 및 이를 구비하는 이차 전지
KR20110018415A (ko) * 2009-04-27 2011-02-23 파나소닉 주식회사 조립 밀봉체 및 그것을 이용한 전지
US9246140B2 (en) 2009-07-09 2016-01-26 Samsung Sdi Co., Ltd. Rechargeable battery with a cap assembly having a first tab located outside of the case
US8236439B2 (en) 2009-08-14 2012-08-07 Sb Limotive Co., Ltd. Rechargeable battery
US8877361B2 (en) * 2009-09-01 2014-11-04 Samsung Sdi Co., Ltd. Rechargeable battery
FR2952753B1 (fr) * 2009-11-17 2012-06-29 Saft Groupe Sa Coupe-circuit active thermo mecaniquement
KR101116449B1 (ko) * 2010-01-26 2012-02-27 에스비리모티브 주식회사 이차 전지
US9478774B2 (en) 2010-12-02 2016-10-25 Samsung Sdi Co., Ltd. Rechargeable battery
KR101175020B1 (ko) * 2011-02-08 2012-08-17 에스비리모티브 주식회사 이차 전지
US9023497B2 (en) 2011-02-18 2015-05-05 Samsung Sdi Co., Ltd. Secondary battery
US8753765B2 (en) * 2011-03-14 2014-06-17 Samsung Sdi Co., Ltd. Secondary battery
KR101254886B1 (ko) 2011-04-04 2013-04-15 로베르트 보쉬 게엠베하 이차 전지
US8786233B2 (en) 2011-04-27 2014-07-22 Medtronic Xomed, Inc. Electric ratchet for a powered screwdriver
US9417292B1 (en) 2011-06-08 2016-08-16 Hrl Laboratories, Llc Thermomagnetic temperature sensing
KR101274806B1 (ko) 2011-07-26 2013-06-13 로베르트 보쉬 게엠베하 이차 전지
US9634299B2 (en) 2011-09-06 2017-04-25 Samsung Sdi Co., Ltd. Rechargeable battery
KR101683210B1 (ko) 2011-11-17 2016-12-07 삼성에스디아이 주식회사 이차 전지
KR101666258B1 (ko) 2013-01-23 2016-10-13 삼성에스디아이 주식회사 이차 전지
WO2014119095A1 (ja) * 2013-02-04 2014-08-07 シャープ株式会社 二次電池
US9618396B1 (en) 2013-03-15 2017-04-11 Hrl Laboratories, Llc Thermomagnetic resonator-based temperature sensing
US9719863B1 (en) 2013-03-15 2017-08-01 Hrl Laboratories, Llc Thermomagnetic temperature sensing
US9985271B2 (en) 2014-07-31 2018-05-29 Johnson Controls Technology Company Overcharge protection device for a battery module
US10290019B2 (en) 2014-10-24 2019-05-14 Dropbox, Inc. User re-engagement with online photo management service
KR101917411B1 (ko) * 2015-08-21 2018-11-09 주식회사 엘지화학 캡 조립체
KR102093386B1 (ko) 2016-06-22 2020-03-25 주식회사 엘지화학 이차 전지 및 이차 전지의 전류 차단 방법
KR102264906B1 (ko) 2017-11-23 2021-06-14 주식회사 엘지에너지솔루션 안전성이 개선된 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차
CN110120557B (zh) * 2018-02-05 2021-01-15 宁德新能源科技有限公司 保护装置及电池
TWI715406B (zh) * 2020-01-06 2021-01-01 財團法人工業技術研究院 電池安全裝置
CN116897460A (zh) * 2021-12-01 2023-10-17 宁德时代新能源科技股份有限公司 电池单体、电池、用电设备及电池单体的制造方法和设备
CN115020931B (zh) * 2021-12-30 2023-04-11 荣耀终端有限公司 电池以及电子设备

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007020905A1 (de) * 2007-04-26 2008-11-06 Varta Microbattery Gmbh Galvanisches Element mit Sicherungsmittel

Also Published As

Publication number Publication date
EP0773595A1 (de) 1997-05-14
EP0773595B1 (de) 2000-01-19
US5766793A (en) 1998-06-16
JPH09106804A (ja) 1997-04-22
KR970024353A (ko) 1997-05-30
DE69606266D1 (de) 2000-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee