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AU2001263433A1 - Method of forming a casing for an electrochemical cell - Google Patents

Method of forming a casing for an electrochemical cell

Info

Publication number
AU2001263433A1
AU2001263433A1 AU2001263433A AU6343301A AU2001263433A1 AU 2001263433 A1 AU2001263433 A1 AU 2001263433A1 AU 2001263433 A AU2001263433 A AU 2001263433A AU 6343301 A AU6343301 A AU 6343301A AU 2001263433 A1 AU2001263433 A1 AU 2001263433A1
Authority
AU
Australia
Prior art keywords
casing
forming
electrochemical cell
electrochemical
cell
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.)
Abandoned
Application number
AU2001263433A
Other languages
English (en)
Inventor
Keith Buckle
Charles R. Ferraro
Jay Lucas
Sean A Sargeant
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.)
Gillette Co LLC
Original Assignee
Gillette Co LLC
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 Gillette Co LLC filed Critical Gillette Co LLC
Publication of AU2001263433A1 publication Critical patent/AU2001263433A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/36—Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • H01M50/56—Cup shaped terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/005—Devices for making primary cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • H01M6/085—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes of the reversed type, i.e. anode in the centre
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
AU2001263433A 2000-05-26 2001-05-24 Method of forming a casing for an electrochemical cell Abandoned AU2001263433A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57991400A 2000-05-26 2000-05-26
US09579914 2000-05-26
PCT/US2001/017000 WO2001093349A1 (en) 2000-05-26 2001-05-24 Method of forming a casing for an electrochemical cell

Publications (1)

Publication Number Publication Date
AU2001263433A1 true AU2001263433A1 (en) 2001-12-11

Family

ID=24318859

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001263433A Abandoned AU2001263433A1 (en) 2000-05-26 2001-05-24 Method of forming a casing for an electrochemical cell

Country Status (7)

Country Link
US (1) US6526799B2 (es)
EP (1) EP1290739A1 (es)
JP (1) JP2003535447A (es)
CN (1) CN1233048C (es)
AR (1) AR028116A1 (es)
AU (1) AU2001263433A1 (es)
WO (1) WO2001093349A1 (es)

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CN101704050B (zh) * 2009-10-26 2012-10-10 无锡市金杨新型电源有限公司 一种阶梯模具冲压薄壁电池壳的工艺及阶梯模具
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JP6136123B2 (ja) * 2012-06-11 2017-05-31 カシオ計算機株式会社 電池判別方法、電池判別装置、および電子機器
CN103337600B (zh) * 2013-05-18 2016-02-17 宁波倍特瑞能源科技有限公司 一种碱性干电池用正极壳体及碱性干电池
KR101467876B1 (ko) * 2013-07-22 2014-12-02 주식회사 엠케이씨 원형 전지케이스의 벤트 성형장치
CN103531728A (zh) * 2013-10-16 2014-01-22 宁波光华电池有限公司 碱性锌锰电池的钢壳及其生产工艺
BR122018013980B1 (pt) * 2014-07-07 2022-11-29 Physical Systems, Inc Método para fazer um parafuso oco
JP5950374B1 (ja) * 2015-05-25 2016-07-13 飯田機械株式会社 深絞り加工機
CN106216527A (zh) * 2016-10-13 2016-12-14 江苏钱达能源科技有限公司 一种一次复合模具
CN109950428A (zh) * 2017-12-21 2019-06-28 成都市银隆新能源有限公司 电池外壳及其制造工艺
CN108393396A (zh) * 2018-03-07 2018-08-14 江西双华实业发展有限公司 电池钢壳制造方法
CN110112011A (zh) * 2019-06-11 2019-08-09 成都凹克新能源科技有限公司 一种电化学储能器件
JP7603663B2 (ja) * 2019-09-06 2024-12-20 ジェイティー インターナショナル エスエイ 加熱チャンバ
CN111940601B (zh) * 2020-08-19 2022-06-07 裕钦精密拉深技术(苏州)有限公司 导向套多工位模具及其使用方法
CN112421066B (zh) * 2020-11-18 2023-08-15 常州市江南电池有限公司 环保型碱性电池生产工艺
CN112542640A (zh) * 2020-11-19 2021-03-23 深圳市豪鹏科技有限公司 电池壳体的缩径工艺、电池的制作工艺与缩径模具
DE102021202597B3 (de) * 2021-03-17 2022-09-08 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Verfahren zur Herstellung eines Batteriegehäuses einer Batterie
KR102824719B1 (ko) * 2021-08-13 2025-06-24 주식회사 엘지에너지솔루션 원통형 이차전지, 그리고 이를 포함하는 배터리 팩 및 자동차
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CN115275456A (zh) * 2022-08-24 2022-11-01 广州小鹏汽车科技有限公司 电池以及电池的封装方法

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Also Published As

Publication number Publication date
EP1290739A1 (en) 2003-03-12
US6526799B2 (en) 2003-03-04
CN1432199A (zh) 2003-07-23
JP2003535447A (ja) 2003-11-25
US20020081490A1 (en) 2002-06-27
WO2001093349A1 (en) 2001-12-06
AR028116A1 (es) 2003-04-23
CN1233048C (zh) 2005-12-21

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