DK0538039T3 - Tætning til en elektrokemisk celle - Google Patents

Tætning til en elektrokemisk celle

Info

Publication number
DK0538039T3
DK0538039T3 DK92309424T DK92309424T DK0538039T3 DK 0538039 T3 DK0538039 T3 DK 0538039T3 DK 92309424 T DK92309424 T DK 92309424T DK 92309424 T DK92309424 T DK 92309424T DK 0538039 T3 DK0538039 T3 DK 0538039T3
Authority
DK
Denmark
Prior art keywords
seal
electrochemical cell
electrochemical
cell
Prior art date
Application number
DK92309424T
Other languages
Danish (da)
English (en)
Inventor
Phillip Georgopoulos
Original Assignee
Eveready Battery 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
Application filed by Eveready Battery Inc filed Critical Eveready Battery Inc
Application granted granted Critical
Publication of DK0538039T3 publication Critical patent/DK0538039T3/da

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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0422—Cells or battery with cylindrical casing
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/179—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
DK92309424T 1991-10-15 1992-10-15 Tætning til en elektrokemisk celle DK0538039T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/775,401 US5227261A (en) 1991-10-15 1991-10-15 Cylindrical electrochemical cells with a diaphragm seal

Publications (1)

Publication Number Publication Date
DK0538039T3 true DK0538039T3 (da) 1999-04-19

Family

ID=25104293

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92309424T DK0538039T3 (da) 1991-10-15 1992-10-15 Tætning til en elektrokemisk celle

Country Status (10)

Country Link
US (1) US5227261A (ja)
EP (1) EP0538039B1 (ja)
JP (1) JPH05205711A (ja)
KR (1) KR930009154A (ja)
CA (1) CA2078892A1 (ja)
DE (2) DE538039T1 (ja)
DK (1) DK0538039T3 (ja)
HK (1) HK1007090A1 (ja)
SG (1) SG44539A1 (ja)
TW (1) TW221527B (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325464A1 (de) * 1993-07-29 1995-02-02 Emmerich Christoph Gmbh Co Kg Akkumulator mit Kunststoffgehäuse
US5422201A (en) * 1993-08-04 1995-06-06 Eveready Battery Company, Inc. Current collector assembly for an electrochemical cell
US5532081A (en) * 1994-08-24 1996-07-02 Duracell Inc. Upward deflecting support disk for electrochemical cell seal
IL114881A (en) * 1994-08-24 1998-01-04 Duracell Inc Electrochemical cell gasket support disc
IL114880A (en) * 1994-08-24 1998-09-24 Duracell Inc Electrochemical cell gasket
US5491038A (en) * 1994-08-24 1996-02-13 Duracell Inc. Contact ring for on-cell battery tester
US5516604A (en) * 1995-02-13 1996-05-14 Duracell Inc. Additives for primary electrochemical cells having manganese dioxide cathodes
US6010802A (en) 1996-01-22 2000-01-04 Rayovac Corporation Current collector assembly
JP3346191B2 (ja) * 1996-11-05 2002-11-18 松下電器産業株式会社 円筒型アルカリ電池
US5925478A (en) * 1997-06-25 1999-07-20 Eveready Battery Company, Inc. V-shaped gasket for galvanic cells
US5932371A (en) * 1997-06-30 1999-08-03 Eveready Battery Company, Inc. Snap-through gasket for galvanic cells
US6022635A (en) * 1997-09-24 2000-02-08 Eveready Battery Company, Inc. Electrochemical cell having a moisture barrier
US6060192A (en) * 1998-03-06 2000-05-09 Eveready Battery Company, Inc. Collector assembly for an electrochemical cell including an integral seal/inner cover
JP3576384B2 (ja) * 1998-06-12 2004-10-13 松下電器産業株式会社 アルカリ電池
JP3948120B2 (ja) * 1998-06-15 2007-07-25 ソニー株式会社 ガスケットとガスケットの成形方法及びこのガスケットを用いた円筒形アルカリ電池
US6855454B2 (en) * 2001-12-20 2005-02-15 Eveready Battery Company, Inc. Electrochemical cell having venting current collector and seal assembly
US20040043286A1 (en) * 2002-08-28 2004-03-04 Janmey Robert M. Seal for an electrochemical cell
US20070148533A1 (en) * 2005-12-23 2007-06-28 Anglin David L Batteries
US20080026286A1 (en) * 2006-07-31 2008-01-31 Eveready Battery Company, Inc. Nail-type current collector with non-conductive core and surface metallization for electrochemical cell
US20080148554A1 (en) * 2006-12-20 2008-06-26 Brien Merrill Batteries
EP2171778A1 (en) 2007-06-26 2010-04-07 The Coleman Company, Inc. Electrical appliance that utilizes multiple power sources
WO2010059957A2 (en) 2008-11-21 2010-05-27 Johnson Controls - Saft Advanced Power Solutions Llc Current collector for an electrochemical cell
EP2780962B1 (en) 2011-11-16 2017-01-04 Johnson Controls Advanced Power Solutions GmbH Pressure relief device and battery
JP7274877B2 (ja) * 2019-01-25 2023-05-17 Fdk株式会社 封口ガスケット、および筒形電池

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918210A (ja) * 1961-12-15
US4075398A (en) * 1976-10-26 1978-02-21 Esb Incorporated Means of providing pressure relief to sealed galvanic cell
US4227701A (en) * 1979-01-02 1980-10-14 Fuji Electrochemical Co., Ltd. Rupturable sealing structure of cell
GB2058440B (en) * 1979-09-12 1983-01-26 Berec Group Ltd Galvanic cells
JPS56103862A (en) * 1980-01-22 1981-08-19 Matsushita Electric Ind Co Ltd Alkaline battery
JPS56132765A (en) * 1980-03-19 1981-10-17 Matsushita Electric Ind Co Ltd Manufacture of sealing body for battery
JPS57194452A (en) * 1981-05-27 1982-11-30 Hitachi Maxell Ltd Production method of cylindrical alkali cell
CA1164936A (en) * 1981-12-23 1984-04-03 Charles Markin Sealing and insulating member for galvanic cells
EP0107267A1 (en) * 1982-06-28 1984-05-02 Union Carbide Corporation Galvanic cell having pressure relief cover
JPH0744030B2 (ja) * 1986-05-22 1995-05-15 日立マクセル株式会社 筒形アルカリ電池用封口体
IL83406A (en) * 1986-09-19 1991-07-18 Emerson Electric Co Modified safety vented cover for sealed container and method of manufacturing same
DE3704536A1 (de) * 1987-02-13 1988-08-25 Varta Batterie Dicht verschlossenes galvanisches element
JPS63236255A (ja) * 1987-03-20 1988-10-03 Hitachi Maxell Ltd 筒形アルカリ電池
JPS63304568A (ja) * 1987-06-05 1988-12-12 Toshiba Battery Co Ltd 電池
GB2218564B (en) * 1988-05-05 1991-05-15 Duracell Int Injection molded top
JP2576633B2 (ja) * 1989-06-28 1997-01-29 日本電気株式会社 合成開口レーダ装置
JP3092124B2 (ja) * 1989-07-05 2000-09-25 日本電気株式会社 適応変換符号化の方法及び装置
US5080985A (en) * 1989-12-07 1992-01-14 Duracell Inc. High pressure seal for alkaline cells
JP2543325Y2 (ja) * 1991-01-14 1997-08-06 ソニー株式会社 電 池

Also Published As

Publication number Publication date
KR930009154A (ko) 1993-05-22
EP0538039A3 (en) 1993-07-14
SG44539A1 (en) 1997-12-19
US5227261A (en) 1993-07-13
TW221527B (ja) 1994-03-01
DE538039T1 (de) 1993-09-23
DE69226232T2 (de) 1999-01-21
EP0538039A2 (en) 1993-04-21
CA2078892A1 (en) 1993-04-16
JPH05205711A (ja) 1993-08-13
HK1007090A1 (en) 1999-04-01
EP0538039B1 (en) 1998-07-15
DE69226232D1 (de) 1998-08-20

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