DE60030249D1 - Dichte Batterie - Google Patents
Dichte BatterieInfo
- Publication number
- DE60030249D1 DE60030249D1 DE60030249T DE60030249T DE60030249D1 DE 60030249 D1 DE60030249 D1 DE 60030249D1 DE 60030249 T DE60030249 T DE 60030249T DE 60030249 T DE60030249 T DE 60030249T DE 60030249 D1 DE60030249 D1 DE 60030249D1
- Authority
- DE
- Germany
- Prior art keywords
- dense battery
- dense
- battery
- 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 - Lifetime
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
- H01M50/578—Devices or arrangements for the interruption of current in response to pressure
-
- 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
-
- 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
-
- 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2000007348 | 2000-02-16 | ||
KR1020000007348A KR100357950B1 (ko) | 2000-02-16 | 2000-02-16 | 밀폐전지 |
KR2000007349 | 2000-02-16 | ||
KR1020000007349A KR100357951B1 (ko) | 2000-02-16 | 2000-02-16 | 밀폐전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60030249D1 true DE60030249D1 (de) | 2006-10-05 |
DE60030249T2 DE60030249T2 (de) | 2007-03-29 |
Family
ID=26637129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60030249T Expired - Lifetime DE60030249T2 (de) | 2000-02-16 | 2000-04-28 | Dichte Batterie |
Country Status (5)
Country | Link |
---|---|
US (1) | US6555263B1 (de) |
EP (1) | EP1126534B1 (de) |
JP (1) | JP4205842B2 (de) |
CN (1) | CN1189957C (de) |
DE (1) | DE60030249T2 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4812173B2 (ja) * | 2001-02-02 | 2011-11-09 | パナソニック株式会社 | 電池の封口構造および電池並びにその製造方法 |
CA2381376C (en) * | 2002-04-10 | 2008-12-02 | E-One Moli Energy (Canada) Limited | Header for rechargeable lithium batteries |
KR100528915B1 (ko) * | 2003-05-26 | 2005-11-16 | 삼성에스디아이 주식회사 | 이차전지 |
KR100578805B1 (ko) * | 2004-03-24 | 2006-05-11 | 삼성에스디아이 주식회사 | 캡 조립체와 이를 구비한 이차 전지 |
KR100578804B1 (ko) * | 2004-03-29 | 2006-05-11 | 삼성에스디아이 주식회사 | 캡 조립체 및 이를 구비한 이차 전지 |
JP2005285565A (ja) * | 2004-03-30 | 2005-10-13 | Toshiba Corp | 非水電解質二次電池 |
US7943251B2 (en) * | 2004-10-28 | 2011-05-17 | Samsung Sdi Co., Ltd. | Rechargeable battery having safety vent |
KR100579378B1 (ko) * | 2004-10-28 | 2006-05-12 | 삼성에스디아이 주식회사 | 리튬 이차전지 |
KR100627313B1 (ko) * | 2004-11-30 | 2006-09-25 | 삼성에스디아이 주식회사 | 이차 전지 |
FR2881580B1 (fr) * | 2005-02-01 | 2010-11-19 | Accumulateurs Fixes | Accumulateur etanche muni d'un dispositif de securite |
KR100878702B1 (ko) * | 2005-11-30 | 2009-01-14 | 주식회사 엘지화학 | 이차전지용 안전장치 및 그것을 포함하는 전지팩 |
JP5037308B2 (ja) * | 2006-11-21 | 2012-09-26 | 日立ビークルエナジー株式会社 | 二次電池モジュール |
US8080328B2 (en) | 2006-11-21 | 2011-12-20 | Hitachi Vehicle Energy, Ltd. | Secondary battery module having connection breal off mechanism in case of abnormal battery operation |
US20100015508A1 (en) * | 2006-12-05 | 2010-01-21 | In-Young Hwang | Cylindrical secondary battery and method of manufacturing the same |
US7851077B2 (en) | 2007-03-13 | 2010-12-14 | Dell Products L.P. | System and method for enhanced information handling system battery safety |
US20100181962A1 (en) * | 2009-01-21 | 2010-07-22 | Chen Shih Chung | Nondirectional Radio Frequency Rechargeable Dry Cell |
US8268467B2 (en) * | 2009-03-30 | 2012-09-18 | Lenovo (Singapore) Pte. Ltd. | Battery safety features |
FR2977379B1 (fr) | 2011-07-01 | 2013-06-28 | Accumulateurs Fixes | Dispositif de securite pour accumulateur etanche |
WO2013039298A1 (ko) * | 2011-09-16 | 2013-03-21 | 주식회사 엘지화학 | 이차전지용 부품 및 그 제조 방법, 및 상기 부품을 사용하여 제조된 이차전지와 조립 이차전지 장치 |
CN104285318B (zh) * | 2012-04-12 | 2017-04-19 | 株式会社丰田自动织机 | 电流切断装置以及使用电流切断装置的蓄电装置 |
JP5733287B2 (ja) | 2012-10-19 | 2015-06-10 | トヨタ自動車株式会社 | 密閉型電池の圧力型電流遮断装置 |
JP6077937B2 (ja) * | 2013-05-30 | 2017-02-08 | 株式会社豊田自動織機 | 電流遮断装置及び蓄電装置 |
JP5806262B2 (ja) * | 2013-07-30 | 2015-11-10 | 株式会社豊田自動織機 | 電流遮断装置及びそれを用いた蓄電装置 |
JP5942950B2 (ja) * | 2013-09-19 | 2016-06-29 | トヨタ自動車株式会社 | 二次電池 |
US9692038B2 (en) * | 2013-11-25 | 2017-06-27 | Tesla, Inc. | Cap for electrochemical cell |
DE102014200197A1 (de) * | 2014-01-09 | 2015-07-09 | Robert Bosch Gmbh | Batteriezelle mit erhöhter Sicherheit und Verfahren |
JP2016054023A (ja) * | 2014-09-02 | 2016-04-14 | 株式会社豊田自動織機 | 蓄電装置 |
WO2016197563A1 (zh) * | 2015-06-12 | 2016-12-15 | 福建南平南孚电池有限公司 | 一种二次电池负极封口体 |
WO2016197564A1 (zh) * | 2015-06-12 | 2016-12-15 | 福建南平南孚电池有限公司 | 一种用于二次电池负极封口体的密封圈 |
KR102635445B1 (ko) * | 2016-01-06 | 2024-02-13 | 삼성에스디아이 주식회사 | 이차 전지 |
WO2017130411A1 (ja) * | 2016-01-29 | 2017-08-03 | 株式会社豊田自動織機 | 電流遮断装置及びそれを備えた蓄電装置 |
WO2018100983A1 (ja) * | 2016-11-30 | 2018-06-07 | パナソニックIpマネジメント株式会社 | 電池モジュール |
CN108428822B (zh) * | 2017-08-30 | 2023-10-20 | 宁德时代新能源科技股份有限公司 | 二次电池的顶盖组件以及二次电池 |
US10573480B2 (en) | 2018-06-21 | 2020-02-25 | Littelfuse, Inc. | Disc fuse |
FR3102291B1 (fr) | 2019-10-18 | 2021-09-24 | Accumulateurs Fixes | Dispositif de deconnexion et dispositif de mise en court-circuit comprenant un element thermo-activable |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3306257B2 (ja) * | 1995-08-11 | 2002-07-24 | アルプス電気株式会社 | 2次電池の安全装置 |
CA2231472C (en) * | 1996-07-09 | 2006-01-17 | Yoshinori Iwaizono | Secondary cell and assembly sealing plate for secondary cell |
EP0977290A4 (de) * | 1997-12-18 | 2006-10-04 | Matsushita Electric Ind Co Ltd | Dichtungsaufbau für die öffnung einer geschlossenen batterie |
JPH11329402A (ja) * | 1998-05-19 | 1999-11-30 | Alps Electric Co Ltd | 電池の電路遮断部品 |
-
2000
- 2000-04-28 EP EP00250135A patent/EP1126534B1/de not_active Expired - Lifetime
- 2000-04-28 DE DE60030249T patent/DE60030249T2/de not_active Expired - Lifetime
- 2000-05-24 CN CNB001079352A patent/CN1189957C/zh not_active Expired - Lifetime
- 2000-06-27 US US09/605,135 patent/US6555263B1/en not_active Expired - Lifetime
- 2000-08-03 JP JP2000235339A patent/JP4205842B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1189957C (zh) | 2005-02-16 |
JP2001229913A (ja) | 2001-08-24 |
DE60030249T2 (de) | 2007-03-29 |
US6555263B1 (en) | 2003-04-29 |
EP1126534B1 (de) | 2006-08-23 |
JP4205842B2 (ja) | 2009-01-07 |
CN1309431A (zh) | 2001-08-22 |
EP1126534A1 (de) | 2001-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |