DE69626504D1 - Verschlossener Akkumulator mit Sicherheitsventil und Verfahren zu seiner Herstellung - Google Patents
Verschlossener Akkumulator mit Sicherheitsventil und Verfahren zu seiner HerstellungInfo
- Publication number
- DE69626504D1 DE69626504D1 DE69626504T DE69626504T DE69626504D1 DE 69626504 D1 DE69626504 D1 DE 69626504D1 DE 69626504 T DE69626504 T DE 69626504T DE 69626504 T DE69626504 T DE 69626504T DE 69626504 D1 DE69626504 D1 DE 69626504D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- safety valve
- sealed accumulator
- accumulator
- sealed
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- 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
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
- H01M50/333—Spring-loaded vent valves
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/121—Organic material
-
- 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
-
- 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
- H01M50/317—Re-sealable arrangements
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
-
- 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)
- Gas Exhaust Devices For Batteries (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Filling, Topping-Up Batteries (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17200796A JP3351243B2 (ja) | 1996-07-02 | 1996-07-02 | 密閉型アルカリ蓄電池とその製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69626504D1 true DE69626504D1 (de) | 2003-04-10 |
DE69626504T2 DE69626504T2 (de) | 2003-12-11 |
Family
ID=15933799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69626504T Expired - Lifetime DE69626504T2 (de) | 1996-07-02 | 1996-12-09 | Verschlossener Akkumulator mit Sicherheitsventil und Verfahren zu seiner Herstellung |
Country Status (5)
Country | Link |
---|---|
US (2) | US6255013B1 (de) |
EP (2) | EP0817289B1 (de) |
JP (1) | JP3351243B2 (de) |
CN (1) | CN1082260C (de) |
DE (1) | DE69626504T2 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19751136A1 (de) * | 1997-11-19 | 1999-05-27 | Hoppecke Zoellner Sohn Accu | Stopfensystem zum Verschließen von Zellenöffnungen eines Akkumulators und Akkumulatordeckel zur Verwendung des Stopfensystems |
JP3643693B2 (ja) * | 1998-03-31 | 2005-04-27 | 三洋電機株式会社 | 密閉型電池の製造方法 |
JP3744717B2 (ja) * | 1999-03-30 | 2006-02-15 | 三洋電機株式会社 | 密閉型蓄電池 |
KR100369068B1 (ko) * | 1999-04-16 | 2003-01-24 | 삼성에스디아이 주식회사 | 원통형 2차 전지 |
KR100696452B1 (ko) * | 1999-11-25 | 2007-03-16 | 삼성에스디아이 주식회사 | 리튬이온 이차전지용 세퍼레이터 및 이를 이용한 리튬이온이차전지 |
JP2001325935A (ja) * | 2000-03-10 | 2001-11-22 | Sanyo Electric Co Ltd | 密閉型アルカリ蓄電池 |
US6771678B1 (en) * | 2000-06-13 | 2004-08-03 | International Business Machines Corporation | Laser system and method of operation having improved signal continuity and safety |
KR100399784B1 (ko) * | 2001-04-04 | 2003-09-29 | 삼성에스디아이 주식회사 | 안전변을 구비한 리튬 이차 전지 및 그 제조방법 |
KR100580777B1 (ko) * | 2004-06-25 | 2006-05-15 | 삼성에스디아이 주식회사 | 이차전지 |
KR20060037607A (ko) * | 2004-10-28 | 2006-05-03 | 삼성에스디아이 주식회사 | 이차 전지와 이에 사용되는 안전장치 |
JP2007273359A (ja) * | 2006-03-31 | 2007-10-18 | Sanyo Electric Co Ltd | 密閉型電池 |
KR20090089292A (ko) * | 2006-09-29 | 2009-08-21 | 쉔젠 비에이케이 배터리 컴퍼니 리미티드 | 배터리 코어 케이스 및 배터리 |
EP2083461A4 (de) * | 2006-09-29 | 2010-10-27 | Shenzhen Bak Battery Co Ltd | Batteriehülle und batterie |
JP4803023B2 (ja) * | 2006-12-26 | 2011-10-26 | トヨタ自動車株式会社 | 電池及び電池の製造方法、並びに電池を搭載した車両 |
CN101088747B (zh) * | 2007-07-06 | 2010-11-03 | 烟台正海兴源汽车内饰件有限公司 | 乘用车电瓶护罩及其生产工艺 |
JP5430978B2 (ja) | 2009-03-10 | 2014-03-05 | 三洋電機株式会社 | 密閉電池及びその製造方法 |
CN101834313B (zh) * | 2010-05-12 | 2012-07-04 | 郭治 | 一种带有气体释放和防爆弹出安全阀的锂离子电池 |
DE102010049649A1 (de) * | 2010-10-28 | 2012-05-03 | Carl Freudenberg Kg | Magnetisch dichtende Ventilvorrichtung für ein Batteriegehäuse |
EP2648931B1 (de) * | 2010-12-07 | 2017-02-01 | Allison Transmission, Inc. | Energiespeichersystem für ein elektrisches hybridfahrzeug |
FR2971889B1 (fr) * | 2011-02-18 | 2013-12-20 | Batscap Sa | Procede d'obturation d'un orifice d'impregnation d'un ensemble de stockage d'energie |
CN103825054A (zh) * | 2014-03-21 | 2014-05-28 | 上海乐沪华德电气开关有限公司 | 一种新型锂电池结构 |
WO2018119242A1 (en) | 2016-12-22 | 2018-06-28 | Johnson Control Technology Company | Valve assembly for a battery cover |
US11936032B2 (en) | 2017-06-09 | 2024-03-19 | Cps Technology Holdings Llc | Absorbent glass mat battery |
EP3635805B1 (de) | 2017-06-09 | 2023-09-06 | CPS Technology Holdings LLC | Bleibatterie |
CN107452902B (zh) * | 2017-08-16 | 2020-06-23 | 中原工学院 | 极柱同侧设置的可拆卸可即时采气分析的可充锂离子电池 |
CN111457151B (zh) * | 2019-01-22 | 2022-11-18 | 上海汽车集团股份有限公司 | 泄压阀和电池包 |
CN111009680B (zh) * | 2019-12-27 | 2020-11-17 | 盐城师范学院 | 一种电化学储能装置 |
CN111600055B (zh) * | 2020-05-08 | 2020-12-25 | 珠海泰坦新动力电子有限公司 | 插阀方法 |
WO2023070532A1 (zh) * | 2021-10-29 | 2023-05-04 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电装置、制备电池单体的方法和装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3713895A (en) | 1971-06-29 | 1973-01-30 | Esb Inc | Multicell battery having membrane sealed between cover and container |
US4191807A (en) | 1978-07-31 | 1980-03-04 | Teledyne Industries, Inc. | Aircraft battery |
US4695519A (en) | 1981-05-18 | 1987-09-22 | Medtronic, Inc. | Electrochemical cell construction and fill method |
US4720439A (en) | 1984-04-19 | 1988-01-19 | Ultimate Survivor Of America, Inc. | Deferred action battery activated by rotation |
JPS60246557A (ja) * | 1984-05-18 | 1985-12-06 | Matsushita Electric Ind Co Ltd | 鉛蓄電池の電解液注液法 |
JPS61143935A (ja) * | 1984-12-17 | 1986-07-01 | Matsushita Electric Ind Co Ltd | 密閉形鉛蓄電池の製造方法 |
JPS62281262A (ja) * | 1986-05-28 | 1987-12-07 | Shin Kobe Electric Mach Co Ltd | 密閉形鉛蓄電池の安全弁 |
JPS6391952A (ja) * | 1986-10-03 | 1988-04-22 | Japan Storage Battery Co Ltd | 鉛蓄電池の電解液注液法 |
US4851305A (en) * | 1988-02-18 | 1989-07-25 | Gnb Incorporated | Cover assemblies for electric storage batteries and batteries utilizing such cover assemblies |
JPH02201869A (ja) * | 1989-01-31 | 1990-08-10 | Matsushita Electric Ind Co Ltd | 密閉形鉛電池の製造法 |
US5356733A (en) * | 1993-10-29 | 1994-10-18 | Hawker Energy Products, Inc. | Battery acid deflector |
JPH0831398A (ja) * | 1994-07-13 | 1996-02-02 | Matsushita Electric Ind Co Ltd | 蓄電池用安全弁とそれを用いた密閉形アルカリ蓄電池 |
US5856037A (en) * | 1997-07-07 | 1999-01-05 | Optima Batteries, Inc. | Battery venting system and method |
-
1996
- 1996-07-02 JP JP17200796A patent/JP3351243B2/ja not_active Expired - Lifetime
- 1996-12-06 CN CN96117275A patent/CN1082260C/zh not_active Expired - Lifetime
- 1996-12-09 DE DE69626504T patent/DE69626504T2/de not_active Expired - Lifetime
- 1996-12-09 EP EP96119718A patent/EP0817289B1/de not_active Expired - Lifetime
- 1996-12-09 EP EP02012849A patent/EP1241717B8/de not_active Expired - Lifetime
-
1998
- 1998-04-28 US US09/066,672 patent/US6255013B1/en not_active Expired - Lifetime
- 1998-04-28 US US09/066,673 patent/US6235419B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69626504T2 (de) | 2003-12-11 |
EP0817289A2 (de) | 1998-01-07 |
US6255013B1 (en) | 2001-07-03 |
JPH1021893A (ja) | 1998-01-23 |
EP0817289A3 (de) | 2000-05-03 |
EP1241717B8 (de) | 2012-02-08 |
CN1169596A (zh) | 1998-01-07 |
EP0817289B1 (de) | 2003-03-05 |
EP1241717A3 (de) | 2006-06-21 |
US6235419B1 (en) | 2001-05-22 |
EP1241717B1 (de) | 2011-07-13 |
CN1082260C (zh) | 2002-04-03 |
EP1241717A2 (de) | 2002-09-18 |
JP3351243B2 (ja) | 2002-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PANASONIC CORP., KADOMA, OSAKA, JP |