HK1007633A1 - Sealed battery - Google Patents

Sealed battery

Info

Publication number
HK1007633A1
HK1007633A1 HK98106813A HK98106813A HK1007633A1 HK 1007633 A1 HK1007633 A1 HK 1007633A1 HK 98106813 A HK98106813 A HK 98106813A HK 98106813 A HK98106813 A HK 98106813A HK 1007633 A1 HK1007633 A1 HK 1007633A1
Authority
HK
Hong Kong
Prior art keywords
sealed battery
sealed
battery
Prior art date
Application number
HK98106813A
Other languages
English (en)
Inventor
Takeshi Yuda
Hiroshi Nishikwa
Ryoichi Yamane
Kiyohiro Taki
Kazuo Togashi
Toshimitsu Masuko
Kiyoshi Katayama
Original Assignee
Sony Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15563923&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1007633(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Publication of HK1007633A1 publication Critical patent/HK1007633A1/xx

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
    • H01M50/30—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
    • 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)
  • Gas Exhaust Devices For Batteries (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
HK98106813A 1992-06-12 1998-06-25 Sealed battery HK1007633A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15350092A JP3387118B2 (ja) 1992-06-12 1992-06-12 密閉型電池

Publications (1)

Publication Number Publication Date
HK1007633A1 true HK1007633A1 (en) 1999-04-16

Family

ID=15563923

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106813A HK1007633A1 (en) 1992-06-12 1998-06-25 Sealed battery

Country Status (7)

Country Link
US (1) US5418082A (xx)
EP (1) EP0573998B2 (xx)
JP (1) JP3387118B2 (xx)
KR (1) KR100264851B1 (xx)
DE (1) DE69302133T3 (xx)
HK (1) HK1007633A1 (xx)
SG (1) SG63634A1 (xx)

Families Citing this family (56)

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US5707756A (en) * 1994-11-29 1998-01-13 Fuji Photo Film Co., Ltd. Non-aqueous secondary battery
JP3555240B2 (ja) * 1995-05-12 2004-08-18 ソニー株式会社 密閉型電池
US5773775A (en) * 1995-05-17 1998-06-30 Alps Electric Co., Ltd. Pressure actuated circuit breaker with frangible printed circuit board
KR0158845B1 (ko) * 1995-07-28 1999-02-18 배순훈 리튬건전지의 과부하 방지구조
US5741606A (en) * 1995-07-31 1998-04-21 Polystor Corporation Overcharge protection battery vent
JP3557748B2 (ja) * 1995-09-21 2004-08-25 宇部興産株式会社 密閉型非水二次電池
CN1144302C (zh) 1995-10-31 2004-03-31 松下电器产业株式会社 封闭式电池用防爆封口板及其制造方法
JP3254995B2 (ja) * 1995-12-19 2002-02-12 松下電器産業株式会社 薄型電池用防爆封口板
KR100386394B1 (ko) * 1996-02-16 2003-08-14 후지 덴키 가가쿠 가부시키가이샤 방폭기능을갖는전지
US5609972A (en) * 1996-03-04 1997-03-11 Polystor Corporation Cell cap assembly having frangible tab disconnect mechanism
US5853912A (en) * 1996-07-10 1998-12-29 Saft America, Inc. Lithium ion electrochemical cell with safety valve electrical disconnect
JP3547927B2 (ja) * 1996-07-10 2004-07-28 三洋電機株式会社 アルカリ蓄電池およびその製造方法
US5958617A (en) * 1996-12-11 1999-09-28 Matsushita Electric Industrial Co., Ltd. Thin type battery
JP3599967B2 (ja) * 1997-09-09 2004-12-08 松下電器産業株式会社 密閉型電池
KR19990027311A (ko) * 1997-09-29 1999-04-15 손욱 각형전지의 켑 조립체
US6284403B1 (en) * 1997-12-18 2001-09-04 Matsushita Electric Industrial Co., Ltd. Closure assembly for sealed batteries
DE19837912C1 (de) * 1998-08-20 1999-10-28 Implex Hear Tech Ag Energieversorgungsmodul für eine implantierbare Vorrichtung
DE19837909C2 (de) * 1998-08-20 2001-05-17 Implex Hear Tech Ag Schutzvorrichtung für eine mehrfach nachladbare elektrochemische Batterie
KR100300405B1 (ko) * 1998-09-10 2002-06-20 김순택 이차전지의캡어셈블리
JP4424773B2 (ja) * 1999-03-19 2010-03-03 三洋電機株式会社 密閉式電池
DE19936063B4 (de) 1999-07-30 2004-03-04 Cochlear Ltd., Lane Cove Elektrochemische Sekundärzelle
KR100342052B1 (ko) 1999-10-27 2002-06-27 김순택 밀폐전지
KR20010045030A (ko) 1999-11-02 2001-06-05 김순택 밀폐전지
KR100349908B1 (ko) 1999-12-15 2002-08-22 삼성에스디아이 주식회사 각형 밀폐전지
TWI224881B (en) * 2000-01-14 2004-12-01 Sony Corp Nonaqueous electrolyte solution secondary battery
ATE334483T1 (de) * 2000-10-20 2006-08-15 Ray O Vac Corp Elektrochemische zellen und verfahren und vorrichtung zur regulierung deren aufladung
KR100915795B1 (ko) * 2000-12-28 2009-09-08 소니 가부시끼 가이샤 양극 활성 물질 및 비수전해액 2차 전지
US20040145344A1 (en) * 2001-10-19 2004-07-29 Bushong William C. Method and apparatus for regulating charging of electrochemical cells
KR100768186B1 (ko) * 2001-11-30 2007-10-17 삼성에스디아이 주식회사 스웰링 현상을 이용한 안전장치가 장착된 이차전지
US6730431B2 (en) 2001-12-19 2004-05-04 Alcatel Battery having tube collapsing vent system and overcharge protection
CA2381376C (en) * 2002-04-10 2008-12-02 E-One Moli Energy (Canada) Limited Header for rechargeable lithium batteries
KR20030081939A (ko) * 2002-04-15 2003-10-22 삼성에스디아이 주식회사 이차전지
KR100875111B1 (ko) * 2002-11-15 2008-12-22 삼성에스디아이 주식회사 안전장치를 구비한 이차전지
US6900616B2 (en) * 2003-05-21 2005-05-31 Motorola, Inc. Current interrupt device for rechargeable cells
TW200525854A (en) * 2003-08-15 2005-08-01 Rovcal Inc Method and apparatus for charging electrochemical cells
JP4747859B2 (ja) * 2006-01-27 2011-08-17 ソニー株式会社 電池
US8003241B2 (en) * 2006-06-23 2011-08-23 Boston-Power, Inc. Lithium battery with external positive thermal coefficient layer
EP2038944B1 (en) * 2006-06-27 2011-11-30 Boston-Power, Inc. Integrated current-interrupt device for lithium-ion cells
CN101803070B (zh) * 2007-06-22 2014-10-22 波士顿电力公司 用于锂离子电池的电流中断装置维持装置
KR101330612B1 (ko) * 2007-08-27 2013-11-18 삼성에스디아이 주식회사 이차 전지
KR100882916B1 (ko) * 2007-08-27 2009-02-10 삼성에스디아이 주식회사 이차전지
KR100978092B1 (ko) * 2008-05-30 2010-08-25 삼성에스디아이 주식회사 캡 조립체 및 이를 구비하는 이차 전지
US20100081040A1 (en) * 2008-09-30 2010-04-01 Ching-Tuan Wang Safety device for rechargeable battery
US8642195B2 (en) * 2008-12-19 2014-02-04 Boston-Power, Inc. Modular CID assembly for a lithium ion battery
JP5337586B2 (ja) * 2009-06-04 2013-11-06 日立ビークルエナジー株式会社 密閉型電池および密閉型電池の製造方法
KR101023880B1 (ko) 2009-06-08 2011-03-22 삼성에스디아이 주식회사 이차 전지
JPWO2012147782A1 (ja) * 2011-04-28 2014-07-28 三洋電機株式会社 密閉型電池及びその製造方法
JP5609905B2 (ja) * 2012-03-06 2014-10-22 株式会社豊田自動織機 蓄電装置、二次電池および車両
DE102012216649A1 (de) * 2012-09-18 2014-05-28 Bayerische Motoren Werke Aktiengesellschaft Tragelement für ein Gehäuse für eine Fahrzeugtraktionsbatterie
WO2016059618A1 (en) 2014-10-17 2016-04-21 Gp Batteries International Limited Batteries
US10128486B2 (en) 2015-03-13 2018-11-13 Purdue Research Foundation Current interrupt devices, methods thereof, and battery assemblies manufactured therewith
CN108886122A (zh) * 2016-03-25 2018-11-23 三洋电机株式会社 圆筒形电池
KR102345403B1 (ko) 2017-08-14 2021-12-29 주식회사 엘지에너지솔루션 가압용 마스크 및 가압용 마스크를 이용하여 탑 캡 어셈블리와 전극 탭을 결합시키는 방법
EP3821481B1 (en) 2018-07-13 2023-11-22 Hydro-Québec Battery safety vent assembly
WO2020137372A1 (ja) 2018-12-28 2020-07-02 三洋電機株式会社 密閉電池
WO2024070513A1 (ja) * 2022-09-30 2024-04-04 パナソニックエナジー株式会社 円筒形電池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622397A (en) * 1968-08-07 1971-11-23 Sonotone Corp Fast rechargeable sealed nickel-cadmium battery cells combined with excess pressure and temperature controls
DE3039809A1 (de) * 1980-10-22 1982-05-19 Varta Batterie Ag, 3000 Hannover Galvanisches element
CA2000873C (en) * 1988-10-21 1999-12-14 Shigeru Oishi Cell having current cutoff valve
US5057382A (en) * 1989-10-06 1991-10-15 Eveready Battery Co., Inc. Circuit interrupter for a galvanic cell
US5171648A (en) * 1991-08-13 1992-12-15 Alliant Techsystems Inc. Snap-action current interruption diaphragm system for over-pressurized electrochemical cells

Also Published As

Publication number Publication date
JP3387118B2 (ja) 2003-03-17
US5418082A (en) 1995-05-23
DE69302133T2 (de) 1996-11-21
JPH05343043A (ja) 1993-12-24
EP0573998B2 (en) 1999-12-15
KR100264851B1 (en) 2000-09-01
EP0573998B1 (en) 1996-04-10
SG63634A1 (en) 1999-03-30
DE69302133D1 (de) 1996-05-15
KR940006300A (ko) 1994-03-23
DE69302133T3 (de) 2000-06-15
EP0573998A1 (en) 1993-12-15

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20130608