KR100274897B1 - 이차전지의 안전장치 - Google Patents

이차전지의 안전장치 Download PDF

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Publication number
KR100274897B1
KR100274897B1 KR1019980047936A KR19980047936A KR100274897B1 KR 100274897 B1 KR100274897 B1 KR 100274897B1 KR 1019980047936 A KR1019980047936 A KR 1019980047936A KR 19980047936 A KR19980047936 A KR 19980047936A KR 100274897 B1 KR100274897 B1 KR 100274897B1
Authority
KR
South Korea
Prior art keywords
plate
safety valve
insulator
current
breaker
Prior art date
Application number
KR1019980047936A
Other languages
English (en)
Korean (ko)
Other versions
KR20000031742A (ko
Inventor
황이주
송만곤
최응길
Original Assignee
김순택
삼성에스디아이주식회사
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 김순택, 삼성에스디아이주식회사 filed Critical 김순택
Priority to KR1019980047936A priority Critical patent/KR100274897B1/ko
Priority to JP11221313A priority patent/JP2000149919A/ja
Priority to CN99121937A priority patent/CN1261728A/zh
Publication of KR20000031742A publication Critical patent/KR20000031742A/ko
Application granted granted Critical
Publication of KR100274897B1 publication Critical patent/KR100274897B1/ko

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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
KR1019980047936A 1998-11-10 1998-11-10 이차전지의 안전장치 KR100274897B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019980047936A KR100274897B1 (ko) 1998-11-10 1998-11-10 이차전지의 안전장치
JP11221313A JP2000149919A (ja) 1998-11-10 1999-08-04 二次電池の安全装置
CN99121937A CN1261728A (zh) 1998-11-10 1999-10-15 二次电池的安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980047936A KR100274897B1 (ko) 1998-11-10 1998-11-10 이차전지의 안전장치

Publications (2)

Publication Number Publication Date
KR20000031742A KR20000031742A (ko) 2000-06-05
KR100274897B1 true KR100274897B1 (ko) 2000-12-15

Family

ID=19557670

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980047936A KR100274897B1 (ko) 1998-11-10 1998-11-10 이차전지의 안전장치

Country Status (3)

Country Link
JP (1) JP2000149919A (ja)
KR (1) KR100274897B1 (ja)
CN (1) CN1261728A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100373730B1 (ko) * 2000-09-18 2003-02-25 삼성에스디아이 주식회사 이차전지의 안전장치
CN100420087C (zh) 2003-06-23 2008-09-17 比亚迪股份有限公司 层叠式锂离子二次电池
KR100627359B1 (ko) * 2004-09-24 2006-09-21 삼성에스디아이 주식회사 이차 전지와 이에 사용되는 캡 조립체 및 밴트 플레이트
CN103151479B (zh) * 2013-01-31 2015-10-07 浙江努奥罗新能源科技有限公司 一种煤矿用储能电池及其电芯
US9711777B2 (en) 2013-02-27 2017-07-18 Samsung Sdi Co., Ltd. Rechargeable battery
JP6662377B2 (ja) * 2015-03-27 2020-03-11 三洋電機株式会社 円筒形電池

Also Published As

Publication number Publication date
JP2000149919A (ja) 2000-05-30
KR20000031742A (ko) 2000-06-05
CN1261728A (zh) 2000-08-02

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A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee