DE602005012493D1 - Ellen - Google Patents

Ellen

Info

Publication number
DE602005012493D1
DE602005012493D1 DE602005012493T DE602005012493T DE602005012493D1 DE 602005012493 D1 DE602005012493 D1 DE 602005012493D1 DE 602005012493 T DE602005012493 T DE 602005012493T DE 602005012493 T DE602005012493 T DE 602005012493T DE 602005012493 D1 DE602005012493 D1 DE 602005012493D1
Authority
DE
Germany
Prior art keywords
retainer
contact spring
cell
peripheral flange
collector assembly
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.)
Active
Application number
DE602005012493T
Other languages
English (en)
Inventor
James X Wu
Richard A Langan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Edgewell Personal Care Brands LLC
Original Assignee
Eveready Battery Co Inc
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=35058744&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005012493(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eveready Battery Co Inc filed Critical Eveready Battery Co Inc
Publication of DE602005012493D1 publication Critical patent/DE602005012493D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
    • 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
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
    • 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
    • H01M50/183—Sealing members
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
    • 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)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Secondary Cells (AREA)
DE602005012493T 2004-04-28 2005-04-26 Ellen Active DE602005012493D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/833,549 US7687189B2 (en) 2004-04-28 2004-04-28 Housing for a sealed electrochemical battery cell
PCT/US2005/014276 WO2005106991A2 (en) 2004-04-28 2005-04-26 Housing for a sealed electrochemical battery cell

Publications (1)

Publication Number Publication Date
DE602005012493D1 true DE602005012493D1 (en) 2009-03-12

Family

ID=35058744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005012493T Active DE602005012493D1 (en) 2004-04-28 2005-04-26 Ellen

Country Status (11)

Country Link
US (4) US7687189B2 (de)
EP (1) EP1741151B1 (de)
JP (2) JP5080244B2 (de)
KR (1) KR101131258B1 (de)
CN (1) CN100487952C (de)
AT (1) ATE421774T1 (de)
CA (1) CA2563661C (de)
DE (1) DE602005012493D1 (de)
ES (1) ES2319442T3 (de)
HK (1) HK1102649A1 (de)
WO (1) WO2005106991A2 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8007940B2 (en) * 2001-12-11 2011-08-30 Eveready Battery Company, Inc. High discharge capacity lithium battery
US8252458B2 (en) * 2003-10-09 2012-08-28 Eveready Battery Company, Inc. Electrolyte-absoring, non-permeable sealing materials
US7923137B2 (en) * 2003-10-09 2011-04-12 Eveready Battery Company, Inc. Nonaqueous cell with improved thermoplastic sealing member
US8283071B2 (en) 2003-11-21 2012-10-09 Eveready Battery Company, Inc. High discharge capacity lithium battery
KR100560494B1 (ko) * 2003-11-29 2006-03-13 삼성에스디아이 주식회사 캡 조립체와 이를 이용한 이차전지
US7833647B2 (en) * 2004-04-28 2010-11-16 Eveready Battery Company, Inc. Closure vent seal and assembly
US7687189B2 (en) * 2004-04-28 2010-03-30 Eveready Battery Company, Inc. Housing for a sealed electrochemical battery cell
US7722988B2 (en) * 2005-08-16 2010-05-25 Eveready Battery Company, Inc. All-temperature LiFeS2 battery with ether and low concentration LiI electrolyte
US7771805B1 (en) * 2005-06-01 2010-08-10 Ovation Polymer Technology And Engineered Materials, Inc. Low organic vapor permeation resin composition
US8062725B2 (en) * 2005-06-01 2011-11-22 Ovetion Polymer Technology and Engineered Materials, Inc. Low organic vapor permeation resin
FR2894381B1 (fr) * 2005-12-05 2008-02-15 Batscap Sa Systeme de stockage d'energie electrique
CN101438432B (zh) 2006-04-28 2011-11-02 江森自控帅福得先进能源动力系统有限责任公司 电池模块组件
US20070298317A1 (en) * 2006-05-09 2007-12-27 Ralph Brodd Secondary electrochemical cell with increased current collecting efficiency
US7763375B2 (en) * 2006-05-24 2010-07-27 Eveready Battery Company, Inc. Current interrupt device for batteries
JP5054419B2 (ja) * 2006-07-06 2012-10-24 エナックス株式会社 シート状二次電池
US20080026288A1 (en) * 2006-07-26 2008-01-31 Eveready Battery Company, Inc. Electrochemical cell with positive container
US20080026293A1 (en) 2006-07-26 2008-01-31 Eveready Battery Company, Inc. Lithium-iron disulfide cylindrical cell with modified positive electrode
US20100273036A1 (en) 2006-10-17 2010-10-28 Eveready Battery Company, Inc. Lithium-Iron Disulfide Cell Design with Core Reinforcement
US20080102366A1 (en) * 2006-10-31 2008-05-01 Anglin David L End cap seal for an electrochemical cell
KR100814853B1 (ko) * 2006-12-01 2008-03-20 삼성에스디아이 주식회사 전지 모듈
US20080220316A1 (en) * 2007-03-06 2008-09-11 Berkowitz Fred J End cap seal assembly for a lithium cell
US7981550B2 (en) 2007-03-19 2011-07-19 The Gillette Company Lithium cell
US20080254343A1 (en) * 2007-04-16 2008-10-16 Eveready Battery Company, Inc. Electrochemical cell with thermal current interrupting switch
US20080318123A1 (en) * 2007-06-22 2008-12-25 Zhiping Jiang Lithium cell
NZ581543A (en) * 2007-06-29 2012-05-25 Eveready Battery Inc Vapor transmission resistant seal members for nonaqueous electrochemical cells
US20090023054A1 (en) * 2007-07-16 2009-01-22 Zhiping Jiang Lithium cell
US8460403B2 (en) * 2007-09-14 2013-06-11 The Gillette Company Method of storing iron disulfide (FeS2) particles
US20090074953A1 (en) * 2007-09-14 2009-03-19 Sean Chang Lithium cell cathode
KR100922352B1 (ko) * 2007-10-02 2009-10-21 삼성에스디아이 주식회사 이차 전지
JP5024615B2 (ja) * 2007-10-12 2012-09-12 トヨタ自動車株式会社 密閉型電池
AU2008317471B2 (en) * 2007-10-19 2012-08-30 Energizer Brands, Llc Lithium-Iron Disulfide Cell Design
US8617743B2 (en) 2007-12-05 2013-12-31 The Gillette Company Anode balanced lithium-iron disulfide primary cell
US8092936B2 (en) * 2007-12-25 2012-01-10 Byd Co. Ltd. Electrochemical cell having a coiled core
US8465860B2 (en) * 2008-01-23 2013-06-18 The Gillette Company Lithium cell
US8273483B2 (en) * 2008-02-14 2012-09-25 The Gillette Company Lithium cell
US20090214950A1 (en) * 2008-02-22 2009-08-27 Bowden William L Lithium cell
US8076028B2 (en) * 2008-04-16 2011-12-13 The Gillette Company Lithium cell with cathode including iron disulfide and iron sulfide
US8859145B2 (en) * 2008-05-23 2014-10-14 The Gillette Company Method of preparing cathode containing iron disulfide for a lithium cell
US8147999B2 (en) * 2008-06-11 2012-04-03 Eveready Battery Company, Inc. Closure assembly with low vapor transmission for electrochemical cell
US20090317725A1 (en) * 2008-06-23 2009-12-24 Zhiping Jiang Lithium cell with cathode containing iron disulfide
KR101717790B1 (ko) * 2008-07-28 2017-03-17 에너자이저 브랜즈, 엘엘씨 1차 리튬 배터리에서의 저온 성능을 위한 ｔｈｆ계 전해질
US8153296B2 (en) * 2008-08-27 2012-04-10 The Gillette Company Lithium cell with cathode containing metal doped iron sulfide
US8460826B2 (en) * 2009-06-08 2013-06-11 Eveready Battery Companym Inc. Lithium-iron disulfide cell design
JP4596289B2 (ja) * 2008-11-06 2010-12-08 トヨタ自動車株式会社 密閉型電池
US8076029B2 (en) * 2009-01-20 2011-12-13 The Gillette Company Lithium cell with iron disulfide cathode and improved electrolyte
US20100203370A1 (en) * 2009-02-12 2010-08-12 Michael Pozin Lithium cell with iron disulfide cathode
CN201436692U (zh) * 2009-02-12 2010-04-07 上海比亚迪有限公司 一种圆柱形锂二次电池盖帽组件及使用该盖帽组件的电池
US20100216014A1 (en) * 2009-02-24 2010-08-26 Eveready Battery Company, Inc. Closure Assembly for Electrochemical Cells
US8383255B2 (en) * 2009-02-24 2013-02-26 Eveready Battery Company, Inc. Closure assembly for electrochemical cells
US8048562B2 (en) * 2009-03-27 2011-11-01 The Gillette Company Lithium cell with improved iron disulfide cathode
NZ596801A (en) 2009-07-01 2013-08-30 Eveready Battery Inc Removal of impurities from lithium-iron disulfide electrochemical cells
SG178262A1 (en) * 2009-08-27 2012-03-29 Eveready Battery Inc Lithium-iron disulfide cathode formulation having high pyrite content and low conductive additives
NZ599418A (en) * 2009-10-14 2014-05-30 Eveready Battery Inc Lithium-iron disulfide cell design
KR101106403B1 (ko) * 2009-12-23 2012-01-17 삼성에스디아이 주식회사 이차 전지
KR101093957B1 (ko) * 2010-01-11 2011-12-15 삼성에스디아이 주식회사 이차전지
KR101093924B1 (ko) * 2010-01-11 2011-12-13 삼성에스디아이 주식회사 이차전지
US20110250495A1 (en) 2010-04-12 2011-10-13 Eveready Battery Company, Inc. Electrolyte Composition Electrochemical Cell Including A Contrast Agent And Method For Manufacturing Cells Using Same
US8859146B2 (en) 2011-03-28 2014-10-14 Eveready Battery Company, Inc. High-capacity and high-reliability lithium iron disulfide cell designs and methods for making the same
JP2012246901A (ja) * 2011-05-31 2012-12-13 Maruyasu Industries Co Ltd 自動車用排気系部品
WO2013006328A1 (en) 2011-07-01 2013-01-10 Eveready Battery Company, Inc. Particle size distribution variations in iron disulfide cathodes
DE102011080325A1 (de) * 2011-08-03 2013-02-07 Elringklinger Ag Druckausgleichsvorrichtung für ein Gehäuse einer elektrochemischen Vorrichtung
US9917288B2 (en) 2011-10-13 2018-03-13 Energizer Brands, Llc Lithium iron disulfide battery
KR101485792B1 (ko) * 2012-05-31 2015-01-22 주식회사 엘지화학 리튬 이차전지
KR102007702B1 (ko) 2013-01-03 2019-10-21 삼성에스디아이 주식회사 이차 전지
WO2014152650A1 (en) 2013-03-14 2014-09-25 California Institute Of Technology Detecting electrical and electrochemical energy units abnormalities
JP5900471B2 (ja) * 2013-12-02 2016-04-06 株式会社デンソー 嵌合筺体
KR102235281B1 (ko) * 2014-09-12 2021-04-02 삼성에스디아이 주식회사 이차 전지
WO2016100919A1 (en) 2014-12-19 2016-06-23 California Institute Of Technology Improved systems and methods for management and monitoring of energy storage and distribution
US10330732B2 (en) 2015-10-01 2019-06-25 California Institute Of Technology Systems and methods for monitoring characteristics of energy units
KR102477634B1 (ko) * 2015-10-23 2022-12-13 삼성에스디아이 주식회사 이차 전지
KR102339208B1 (ko) * 2016-04-19 2021-12-14 블루 솔루션즈 캐나다 인크. 가압된 리튬 금속 중합체 배터리
KR102245120B1 (ko) * 2017-03-08 2021-04-28 주식회사 엘지화학 이차전지 및 그 이차전지의 제조 방법
US10431853B2 (en) * 2017-05-02 2019-10-01 Apple Inc. Rechargeable battery features and components
CN107403895B (zh) * 2017-08-30 2024-05-07 南京善若网络科技有限公司 一种新型电池盖帽拉断开启结构
CN107968161A (zh) * 2017-12-04 2018-04-27 广州市金特电子科技有限公司 一种注塑式盖帽一体包覆电池
EP4075588A4 (de) * 2020-09-30 2024-01-03 Contemporary Amperex Technology Co., Limited Batteriezelle, batterie, elektrische vorrichtung und batteriezellenherstellungsverfahren und -system
KR20220130426A (ko) * 2021-03-18 2022-09-27 삼성에스디아이 주식회사 이차 전지
CN115917829B (zh) * 2021-07-30 2024-01-12 宁德时代新能源科技股份有限公司 电池单体、电池、用电设备及电池单体的制造设备
KR20230032898A (ko) * 2021-08-30 2023-03-07 주식회사 엘지에너지솔루션 원통형 배터리 셀 및 이를 포함하는 배터리 팩 및 자동차
WO2023173271A1 (en) * 2022-03-15 2023-09-21 Techtronic Cordless Gp Insulator for tabless jellyroll battery cells

Family Cites Families (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279953A (en) 1963-11-12 1966-10-18 Sonotone Corp Insulating seals for metallic sealed battery casings
US3852117A (en) 1970-05-18 1974-12-03 American Cyanamid Co Seal for electrochemical cells and the like
CA1150767A (en) 1979-06-07 1983-07-26 Hironosuke Ikeda Safety valve means for battery
JPS60148049A (ja) 1984-01-12 1985-08-05 Matsushita Electric Ind Co Ltd 密閉電池
US4783383A (en) 1986-12-02 1988-11-08 Sanyo Electric Co., Ltd. Sealed type battery provided with safety valve means and method of manufacturing same
US4855195A (en) 1988-07-11 1989-08-08 Eveready Battery Company, Inc. Electrochemical cell with internal circuit interrupter
US4963446A (en) * 1989-04-05 1990-10-16 Eveready Battery Co., Inc. Inwardly indented edge electrode assembly
DE3922596A1 (de) 1989-07-10 1991-01-24 Varta Batterie Galvanisches element
JPH07107840B2 (ja) * 1989-08-29 1995-11-15 松下電器産業株式会社 有機電解質電池
US5015542A (en) 1989-10-13 1991-05-14 Eveready Battery Company Electrochemical cell having a safety vent closure
US5418084A (en) 1992-11-23 1995-05-23 Eveready Battery Company, Inc. Electrochemical cell having a safety vent closure
JPH06231743A (ja) 1993-02-08 1994-08-19 Toshiba Battery Co Ltd 非水電解液電池
JPH0794161A (ja) 1993-09-24 1995-04-07 Fuji Photo Film Co Ltd 非水電池
JPH07130341A (ja) 1993-11-02 1995-05-19 Fuji Photo Film Co Ltd 非水電池
US5532075A (en) 1994-07-06 1996-07-02 Alexander Manufacturing Corporation Small battery cell
JPH0877995A (ja) 1994-09-09 1996-03-22 Fuji Elelctrochem Co Ltd 防爆安全装置を備えた電池
JP3302200B2 (ja) 1994-11-07 2002-07-15 東芝電池株式会社 密閉角形非水電解液電池
EP0739047A3 (de) 1995-04-21 1999-04-07 Wako Electronics Co., Ltd. Sicherheitsvorrichtung für einen Akkumulator
US5747181A (en) * 1995-07-24 1998-05-05 General Electric Company Superconductive article and method of making
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
JPH0945304A (ja) 1995-08-01 1997-02-14 Tdk Corp 密閉電池の安全装置
JP3634908B2 (ja) 1995-11-13 2005-03-30 株式会社今野工業所 密閉電池容器の開裂式安全弁
JPH09161753A (ja) 1995-12-11 1997-06-20 Toray Ind Inc 密閉型電池
JPH09213289A (ja) 1996-02-06 1997-08-15 Fuji Elelctrochem Co Ltd 筒形リチウム電池
US5609972A (en) 1996-03-04 1997-03-11 Polystor Corporation Cell cap assembly having frangible tab disconnect mechanism
JPH09259853A (ja) * 1996-03-18 1997-10-03 Sony Corp 円筒型非水電解液電池
JP3627359B2 (ja) 1996-04-08 2005-03-09 宇部興産株式会社 密閉型非水二次電池
US5691073A (en) * 1996-04-10 1997-11-25 Duracell Inc. Current interrupter for electrochemical cells
JPH10112300A (ja) 1996-10-08 1998-04-28 Matsushita Electric Ind Co Ltd 電 池
JPH10223183A (ja) 1997-02-03 1998-08-21 Toshiba Battery Co Ltd 円筒形電池
JPH10233183A (ja) 1997-02-17 1998-09-02 Toppan Printing Co Ltd 冷電子放出素子マトリクス及びその製造方法
JPH10241645A (ja) 1997-02-20 1998-09-11 Mitsubishi Cable Ind Ltd 密閉型電池およびその製造方法
JPH10275604A (ja) 1997-03-28 1998-10-13 Mitsubishi Cable Ind Ltd 密閉型電池およびそれに用いるガスケット
JPH10340714A (ja) 1997-04-10 1998-12-22 Fuji Film Selltec Kk 電池用封口体
US5876868A (en) 1997-04-25 1999-03-02 Hohsen Corp. Battery sealing structure
TW373348B (en) * 1997-05-09 1999-11-01 Toyo Kohan Co Ltd Closed battery and closing member
TW432737B (en) 1997-06-05 2001-05-01 Toyo Kohan Co Ltd Explosion-proof safety valve assemblage and closed secondary battery using it
TW369737B (en) 1997-06-05 1999-09-11 Toyo Kohan Co Ltd A closing plate of a battery covered with a protection film and a battery using same
JPH1186881A (ja) 1997-09-02 1999-03-30 Toshiba Battery Co Ltd アルカリ乾電池
JPH1186819A (ja) 1997-09-02 1999-03-30 Mitsubishi Cable Ind Ltd 密閉型電池の安全構造
JPH11102676A (ja) 1997-09-29 1999-04-13 Toshiba Battery Co Ltd 非水電解液電池
JP2974989B2 (ja) 1997-10-02 1999-11-10 三桜工業株式会社 電池の安全弁
EP0977290A4 (de) 1997-12-18 2006-10-04 Matsushita Electric Ind Co Ltd Dichtungsaufbau für die öffnung einer geschlossenen batterie
MY120789A (en) 1998-01-16 2005-11-30 Toyo Kohan Co Ltd Closed battery and closing member
JP3331946B2 (ja) 1998-02-06 2002-10-07 エフ・ディ−・ケイ株式会社 電流遮断素子および電流遮断素子を有する電池
JP4284712B2 (ja) 1998-03-10 2009-06-24 パナソニック株式会社 密閉型電池用防爆封口板およびそれを用いた密閉型電池
JP3732945B2 (ja) 1998-03-31 2006-01-11 三洋電機株式会社 密閉型電池
KR100303825B1 (ko) 1998-07-28 2001-11-30 김순택 이차전지의캡어셈블리
JP4284719B2 (ja) 1998-09-01 2009-06-24 パナソニック株式会社 渦巻電極を備えた電池及びその製造法
JP2000260409A (ja) 1999-03-04 2000-09-22 Mikuni Kogyo:Kk リチウムイオン電池の端子用ガスケット及び該端子用ガスケットを用いたリチウムイオン電池の端子構造
JP4420484B2 (ja) 1999-03-29 2010-02-24 三洋電機株式会社 密閉型電池
JP2000277063A (ja) 1999-03-29 2000-10-06 Sanyo Electric Co Ltd 密閉型電池
JP3252846B2 (ja) * 1999-06-01 2002-02-04 日本電気株式会社 非水電解液二次電池およびその製造方法
DE10027001C2 (de) 1999-06-01 2002-10-24 Nec Corp Sekundärbatterie mit einem nichtwässrigen Elektrolyten und Verfahren zur Herstellung dieser
US6468692B1 (en) 1999-06-08 2002-10-22 Ngk Insulators, Ltd. Lithium secondary battery with sealed casing members
KR100342052B1 (ko) 1999-10-27 2002-06-27 김순택 밀폐전지
KR100378020B1 (ko) 1999-12-28 2003-03-29 주식회사 엘지화학 폴리올레핀계 수지제 안전판을 이용한 리튬 이온 전지
JP2001221899A (ja) * 2000-02-07 2001-08-17 Ebara Corp 電子線照射装置
JP2001266805A (ja) 2000-03-21 2001-09-28 Sony Corp 蓄電装置及びその製造方法
JP2001345123A (ja) 2000-03-30 2001-12-14 Sanyo Electric Co Ltd 密閉型蓄電池
JP2001332231A (ja) 2000-05-22 2001-11-30 Shin Kobe Electric Mach Co Ltd 非水電解液二次電池
US6844110B2 (en) 2000-05-24 2005-01-18 Ngk Insulators, Ltd. Lithium secondary cell and assembly thereof
JP3727225B2 (ja) 2000-06-09 2005-12-14 Ｆｄｋ株式会社 貫通型封口端子および電池
JP2002008601A (ja) 2000-06-27 2002-01-11 Sony Corp 封口シール部材、封口シール部材の射出成形金型および密閉型電池
KR100399783B1 (ko) 2001-03-05 2003-09-29 삼성에스디아이 주식회사 이차 전지와 그 제조방법
JP4080337B2 (ja) * 2001-03-22 2008-04-23 松下電器産業株式会社 正極活物質およびこれを含む非水電解質二次電池
EP1403944A4 (de) 2001-05-15 2008-08-13 Fdk Corp Wasserfreie elektrolytische sekundärbatterie und verfahren zur herstellung eines anodenmaterials dafür
US6926992B2 (en) * 2001-06-29 2005-08-09 Kabushiki Kaisha Toshiba Nonaqueous electrolyte secondary battery
US20030087146A1 (en) 2001-11-08 2003-05-08 Ming-Chun Chi Battery cover plate having a safety valve
US6878486B2 (en) 2001-12-20 2005-04-12 Eveready Battery Company, Inc. Seal for electrochemical cell
JP2003303623A (ja) 2002-04-09 2003-10-24 Sony Corp 非水電解質電池
JP2003324523A (ja) 2002-05-02 2003-11-14 Cosmo Information System:Kk 地域情報提供サービスシステム
KR100467698B1 (ko) 2002-09-05 2005-01-24 삼성에스디아이 주식회사 원통형 리튬이차전지와 이의 제조방법
JP4056346B2 (ja) * 2002-09-30 2008-03-05 三洋電機株式会社 非水電解質二次電池
JP3825738B2 (ja) 2002-10-31 2006-09-27 三洋電機株式会社 パック電池とその製造方法
JP4259890B2 (ja) 2003-03-07 2009-04-30 三洋電機株式会社 密閉形蓄電池
JP4466905B2 (ja) 2003-08-28 2010-05-26 東芝電池株式会社 扁平形非水電解質二次電池
JP2005093186A (ja) 2003-09-16 2005-04-07 Sanyo Electric Co Ltd 円筒形電池外装缶及びそれを用いた非水電解質電池並びに非水電解質電池の製造方法。
US7923137B2 (en) 2003-10-09 2011-04-12 Eveready Battery Company, Inc. Nonaqueous cell with improved thermoplastic sealing member
KR100551396B1 (ko) 2003-10-15 2006-02-09 삼성에스디아이 주식회사 일체형 캡조립체를 갖는 이차전지 및 일체형 캡조립체형성 방법
JP4824271B2 (ja) 2003-10-16 2011-11-30 セイコーインスツル株式会社 電気化学セル用ガスケット及び電気化学セル
JP4622271B2 (ja) 2004-03-10 2011-02-02 株式会社Ｇｓユアサ 電池
US7833647B2 (en) * 2004-04-28 2010-11-16 Eveready Battery Company, Inc. Closure vent seal and assembly
US7687189B2 (en) * 2004-04-28 2010-03-30 Eveready Battery Company, Inc. Housing for a sealed electrochemical battery cell
KR101023871B1 (ko) 2004-07-29 2011-03-22 삼성에스디아이 주식회사 리튬 이차 전지
JP4806936B2 (ja) 2005-02-03 2011-11-02 パナソニック株式会社 密閉型電池
JP4861630B2 (ja) 2005-02-10 2012-01-25 Ｆｄｋエナジー株式会社 円筒形密閉電池用ガスケットと電池および製造方法
JP4854208B2 (ja) 2005-03-09 2012-01-18 三洋電機株式会社 密閉型電池およびその製造方法
JP2006278267A (ja) * 2005-03-30 2006-10-12 Sanyo Electric Co Ltd 非水電解質電池
JP2006286561A (ja) 2005-04-05 2006-10-19 Matsushita Electric Ind Co Ltd 密閉型電池用封口板
KR100686827B1 (ko) * 2005-07-11 2007-02-26 삼성에스디아이 주식회사 리튬 이차전지
JP4928771B2 (ja) 2005-11-18 2012-05-09 Ｆｄｋエナジー株式会社 ボビン形リチウム一次電池
JP2007157609A (ja) 2005-12-08 2007-06-21 Matsushita Electric Ind Co Ltd 密閉型電池用封口板および密閉型電池
KR100717802B1 (ko) * 2005-12-19 2007-05-11 삼성에스디아이 주식회사 이차 전지
KR100760757B1 (ko) * 2005-12-29 2007-09-21 삼성에스디아이 주식회사 리튬 이차전지
JP5158832B2 (ja) 2006-01-19 2013-03-06 日立マクセルエナジー株式会社 密閉型電池
JP2007207614A (ja) 2006-02-02 2007-08-16 Hitachi Maxell Ltd 密閉型電池
JP4785759B2 (ja) * 2006-02-27 2011-10-05 三星エスディアイ株式会社 二次電池
JP2008071612A (ja) * 2006-09-14 2008-03-27 Hitachi Maxell Ltd 扁平形非水電解液二次電池

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US8173284B2 (en) 2012-05-08
US7923138B2 (en) 2011-04-12
WO2005106991A3 (en) 2006-07-27
CA2563661C (en) 2010-11-09
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US7687189B2 (en) 2010-03-30
US20050244706A1 (en) 2005-11-03
CN100487952C (zh) 2009-05-13
US20080213651A1 (en) 2008-09-04
US20110183164A1 (en) 2011-07-28
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EP1741151A2 (de) 2007-01-10
HK1102649A1 (en) 2007-11-30
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CA2563661A1 (en) 2005-11-10
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WO2005106991A2 (en) 2005-11-10
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JP5504250B2 (ja) 2014-05-28
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US20110014507A1 (en) 2011-01-20

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