AT550793T - Rechargeable battery - Google Patents

Rechargeable battery

Info

Publication number
AT550793T
AT550793T AT10168526T AT10168526T AT550793T AT 550793 T AT550793 T AT 550793T AT 10168526 T AT10168526 T AT 10168526T AT 10168526 T AT10168526 T AT 10168526T AT 550793 T AT550793 T AT 550793T
Authority
AT
Austria
Prior art keywords
rechargeable battery
rechargeable
battery
Prior art date
Application number
AT10168526T
Other languages
German (de)
Inventor
Sang-Won Byun
Original Assignee
Sb Limotive 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
Priority to US26779009P priority Critical
Priority to US12/789,114 priority patent/US8440336B2/en
Application filed by Sb Limotive Co Ltd filed Critical Sb Limotive Co Ltd
Publication of AT550793T publication Critical patent/AT550793T/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/20Current conducting connections for cells
    • H01M2/34Current conducting connections for cells with provision for preventing undesired use or discharge, e.g. complete cut of current
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/02Cases, jackets or wrappings
    • H01M2/04Lids or covers
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/02Cases, jackets or wrappings
    • H01M2/04Lids or covers
    • H01M2/0456Lids or covers characterised by the shape
    • H01M2/0473Lids for prismatic cells
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/02Cases, jackets or wrappings
    • H01M2/04Lids or covers
    • H01M2/0478Lids or covers characterised by the material
    • H01M2/0486Conducting materials
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/02Cases, jackets or wrappings
    • H01M2/08Sealing materials
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/12Vent plugs or other mechanical arrangements for facilitating escape of gases
    • H01M2/1235Emergency or safety arrangements of non-resealable design
    • H01M2/1241Emergency or safety arrangements of non-resealable design in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/20Current conducting connections for cells
    • H01M2/34Current conducting connections for cells with provision for preventing undesired use or discharge, e.g. complete cut of current
    • H01M2/345Current conducting connections for cells with provision for preventing undesired use or discharge, e.g. complete cut of current in response to pressure
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/02Cases, jackets or wrappings
    • H01M2/0202Cases, jackets or wrappings for small-sized cells or batteries, e.g. miniature battery or power cells, batteries or cells for portable equipment
    • H01M2/0217Cases of prismatic shape
AT10168526T 2009-12-08 2010-07-06 Rechargeable battery AT550793T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US26779009P true 2009-12-08 2009-12-08
US12/789,114 US8440336B2 (en) 2009-12-08 2010-05-27 Rechargeable battery with short circuit member

Publications (1)

Publication Number Publication Date
AT550793T true AT550793T (en) 2012-04-15

Family

ID=42396454

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10168526T AT550793T (en) 2009-12-08 2010-07-06 Rechargeable battery

Country Status (6)

Country Link
US (1) US8440336B2 (en)
EP (1) EP2333871B1 (en)
JP (1) JP5395013B2 (en)
KR (1) KR101191658B1 (en)
CN (1) CN102088103B (en)
AT (1) AT550793T (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
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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
KR101113557B1 (en) * 2009-12-16 2012-02-24 삼성에스디아이 주식회사 Secondary battery
KR101165514B1 (en) * 2010-01-27 2012-07-16 에스비리모티브 주식회사 Rechargeable battery
KR101126809B1 (en) * 2010-06-16 2012-03-23 에스비리모티브 주식회사 Secondary Battery
US9478774B2 (en) 2010-12-02 2016-10-25 Samsung Sdi Co., Ltd. Rechargeable battery
KR101233470B1 (en) * 2011-01-25 2013-02-15 로베르트 보쉬 게엠베하 Rechargeable battery
US9023497B2 (en) 2011-02-18 2015-05-05 Samsung Sdi Co., Ltd. Secondary battery
JP5413394B2 (en) * 2011-03-28 2014-02-12 株式会社Gsユアサ Single cell and battery pack
WO2012137236A1 (en) * 2011-04-01 2012-10-11 トヨタ自動車株式会社 Electricity storage device
KR101265213B1 (en) 2011-06-30 2013-05-27 로베르트 보쉬 게엠베하 Rechargeable battery with sealing structure
US9023498B2 (en) * 2011-07-07 2015-05-05 Samsung Sdi Co., Ltd. Rechargeable battery
KR101274806B1 (en) * 2011-07-26 2013-06-13 로베르트 보쉬 게엠베하 Rechargeable battery
US8592079B2 (en) * 2011-07-28 2013-11-26 Samsung Sdi Co., Ltd. Rechargeable battery
TWM420107U (en) * 2011-08-22 2012-01-01 Chang Hong Energy Technology Co Ltd Electrical storage device
US9634299B2 (en) 2011-09-06 2017-04-25 Samsung Sdi Co., Ltd. Rechargeable battery
KR101683210B1 (en) * 2011-11-17 2016-12-07 삼성에스디아이 주식회사 Rechargeable battery
KR101696001B1 (en) 2012-03-23 2017-01-12 삼성에스디아이 주식회사 Secondary bttery module
KR101715963B1 (en) * 2012-04-06 2017-03-27 삼성에스디아이 주식회사 Secondary bttery
KR20140017845A (en) 2012-08-01 2014-02-12 삼성에스디아이 주식회사 Binder for lithium rechargeable battery and electrode for rechargeable battery comprising the same
JP2015187913A (en) * 2012-08-09 2015-10-29 三洋電機株式会社 Power supply device, and electrically driven vehicle and power storage device having the same
JP5980617B2 (en) * 2012-08-09 2016-08-31 三洋電機株式会社 Non-aqueous electrolyte secondary battery and manufacturing method thereof
JP5911772B2 (en) * 2012-08-09 2016-04-27 三洋電機株式会社 Non-aqueous electrolyte secondary battery and manufacturing method thereof
CN203038986U (en) * 2012-11-30 2013-07-03 宁德新能源科技有限公司 Safe top cover of power cell
DE102012222701A1 (en) * 2012-12-11 2014-06-12 Robert Bosch Gmbh Memory cell and method for its production
KR101666257B1 (en) * 2013-01-16 2016-10-13 삼성에스디아이 주식회사 Rechargeable battery for supressing arc occurance
US20140302361A1 (en) * 2013-04-08 2014-10-09 Samsung Sdi Co., Ltd. Rechargeable battery
DE102013210828A1 (en) * 2013-06-11 2014-12-11 Robert Bosch Gmbh Battery cell with short-circuit means for forming a short-circuit current path and method for discharging a battery cell via a short-circuit current path
KR101733741B1 (en) * 2013-10-08 2017-05-08 삼성에스디아이 주식회사 Rechargeable battery having connecting member
KR101775545B1 (en) 2013-10-08 2017-09-06 삼성에스디아이 주식회사 Rechargeable battery having short protrusion
JP5910624B2 (en) * 2013-12-26 2016-04-27 株式会社豊田自動織機 Battery pack
DE102014200202A1 (en) * 2014-01-09 2015-07-09 Robert Bosch Gmbh Battery cell with overvoltage protection device
KR20150117937A (en) * 2014-04-11 2015-10-21 삼성에스디아이 주식회사 Rechargeable battery
KR20160106429A (en) * 2015-03-02 2016-09-12 삼성에스디아이 주식회사 Rechargeable battery
CN204668368U (en) 2015-06-11 2015-09-23 宁德时代新能源科技有限公司 Top cover structure of power battery and electrokinetic cell
WO2016197375A1 (en) * 2015-06-11 2016-12-15 宁德时代新能源科技股份有限公司 Power battery cap structure and power battery
CN106299173A (en) * 2015-07-23 2017-01-04 宁德时代新能源科技股份有限公司 Top cover structure of power battery and electrokinetic cell
TWI569495B (en) 2015-12-25 2017-02-01 財團法人工業技術研究院 Actuating structure of battery safety valve
JP6380420B2 (en) * 2016-02-04 2018-08-29 トヨタ自動車株式会社 Secondary battery and battery pack
KR20170121998A (en) * 2016-04-26 2017-11-03 삼성에스디아이 주식회사 Rechargeable battery having membrane
CN106450063B (en) 2016-11-15 2019-07-19 宁德时代新能源科技股份有限公司 Secondary cell
CN108075055A (en) 2016-11-16 2018-05-25 宁德时代新能源科技股份有限公司 top cover structure of power battery and power battery
EP3331051B1 (en) * 2016-12-02 2019-12-18 Contemporary Amperex Technology Co., Limited Top cover assembly for power battery and power battery having the same
CN107369788B (en) * 2017-06-20 2020-05-05 宁德时代新能源科技股份有限公司 Power battery top cover assembly, power battery and battery module
DE102017214242A1 (en) * 2017-08-16 2019-02-21 Robert Bosch Gmbh Battery cell, battery module and method of making such

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562664A (en) 1991-09-02 1993-03-12 Matsushita Electric Ind Co Ltd Explosion proof type nonaqueous secondary battery
US5523178A (en) * 1992-12-14 1996-06-04 Nippondenso Co., Ltd. Chemical cell
JP3573293B2 (en) * 1993-11-24 2004-10-06 日本電池株式会社 battery
US6342826B1 (en) 1999-08-11 2002-01-29 Therm-O-Disc, Incorporated Pressure and temperature responsive switch assembly
US7927727B2 (en) * 2004-06-23 2011-04-19 Samsung Sdi Co., Ltd. Secondary battery, cap assembly thereof and method of mounting safety valve therefor
KR100599748B1 (en) * 2004-06-23 2006-07-12 삼성에스디아이 주식회사 Secondary battery and cap assembly and safety valve using the same and method for mounting safety valve
KR100619631B1 (en) 2004-08-31 2006-09-12 주식회사 엘지화학 Improved Lithium Secondary Battery
JP2006147180A (en) 2004-11-16 2006-06-08 Toshiba Corp Non-aqueous electrolyte secondary battery
KR100614376B1 (en) 2005-04-25 2006-08-11 삼성에스디아이 주식회사 Can type lithium secondary battery
KR100880321B1 (en) * 2006-12-14 2009-01-28 삼성에스디아이 주식회사 Secondary battery
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

Also Published As

Publication number Publication date
EP2333871B1 (en) 2012-03-21
US8440336B2 (en) 2013-05-14
JP5395013B2 (en) 2014-01-22
CN102088103B (en) 2014-06-04
US20110135976A1 (en) 2011-06-09
EP2333871A1 (en) 2011-06-15
KR101191658B1 (en) 2012-10-17
JP2011124214A (en) 2011-06-23
CN102088103A (en) 2011-06-08
KR20110065277A (en) 2011-06-15

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