NO964889L - Fremgangsmåte for fremstilling av prismeformede alkaliske akkumulatorceller - Google Patents

Fremgangsmåte for fremstilling av prismeformede alkaliske akkumulatorceller

Info

Publication number
NO964889L
NO964889L NO964889A NO964889A NO964889L NO 964889 L NO964889 L NO 964889L NO 964889 A NO964889 A NO 964889A NO 964889 A NO964889 A NO 964889A NO 964889 L NO964889 L NO 964889L
Authority
NO
Norway
Prior art keywords
housing
cover
rubber pin
electrolyte
overpressure
Prior art date
Application number
NO964889A
Other languages
English (en)
Other versions
NO964889D0 (no
Inventor
Manfred Kilb
Original Assignee
Emmerich Christoph Gmbh Co Kg
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 Emmerich Christoph Gmbh Co Kg filed Critical Emmerich Christoph Gmbh Co Kg
Publication of NO964889D0 publication Critical patent/NO964889D0/no
Publication of NO964889L publication Critical patent/NO964889L/no

Links

Classifications

    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H01M10/287—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
    • 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
    • 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
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride accumulators
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

Fremgangsmåte for fremstilling av prismeformede, alkaliske akkumulatorceller med firkanttverrsnitt, hvor det fremstilles en elektrodekomponentgruppe bestående av positive og negative elektroder (10, 11) med mellomliggende separatorer (12) og et deksel (14) av kunststoff, som har gjennomføringer og tilslutningskontakter (16) for elektrodene (10,11). Etter fylling av et hus (24) av kunststoff med en avmålt elektrolyttmengde (25) blir elektrodekomponentgruppen trinnvis og med pauser senket ned i huset slik at den tørre elektrodepakken kan suge seg full av elektrolytt uten at elektrolytten strømmer ut av huset (24). Når dekselet (14) sitter på huset (24), kan begge delene sveises absolutt tett med hverandre. For oppbygning av et eventuelt, også høyt overtrykk, ved ikke håndtering av akkumulatorcellen, inneholder dekselet (14) i en formnisje (18) en gummistift (19), som tildekker en inn i husets indre førende dekselboring (20), og en kunststoffkule (21), som er presset inn i formnisjen (18) til dekselet (14) og som fastholder gummistiften (19). Ved lite overtrykk løfter gummistiften (19) seg fra boringen (20) og lar gass trenge strømme ut. Ved svært høyt, plutselig overtrykk svinges gummistiften (19) og kulen (21) ut.
NO964889A 1995-11-25 1996-11-18 Fremgangsmåte for fremstilling av prismeformede alkaliske akkumulatorceller NO964889L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19544050A DE19544050A1 (de) 1995-11-25 1995-11-25 Verfahren zur Herstellung von prismatischen alkalischen Akkumulatorzellen

Publications (2)

Publication Number Publication Date
NO964889D0 NO964889D0 (no) 1996-11-18
NO964889L true NO964889L (no) 1997-05-26

Family

ID=7778452

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964889A NO964889L (no) 1995-11-25 1996-11-18 Fremgangsmåte for fremstilling av prismeformede alkaliske akkumulatorceller

Country Status (5)

Country Link
US (1) US5803933A (no)
EP (1) EP0782210A3 (no)
JP (1) JPH09171834A (no)
DE (1) DE19544050A1 (no)
NO (1) NO964889L (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168883B1 (en) * 1997-10-15 2001-01-02 Eveready Battery Company, Inc. Prismatic electrochemical cell and battery
US6309775B1 (en) * 1998-02-12 2001-10-30 Duracell Inc. Prismatic electrochemical cell
KR100337539B1 (ko) * 1998-12-24 2002-07-18 성재갑 함몰부를 함유한 면을 포함하는 각형 캔을이용한 리튬 이온 전지
IT1307517B1 (it) * 1999-11-19 2001-11-06 Franco Stocchiero Impianto per la formazione degli accumulatori
DE102011110694A1 (de) * 2011-08-17 2013-02-21 Li-Tec Battery Gmbh Gehäusedeckel für einen elektrochemischen Energiespeicher mit einem becherförmigen Gehäuse und Verfahren zur Herstellung des Gehäusedeckels
DE102013220119A1 (de) * 2013-10-04 2015-04-09 Continental Automotive Gmbh Batteriegehäuse, Batterie und Verfahren zum Montieren einer Batterie
US10050319B2 (en) 2014-05-28 2018-08-14 John M. Guerra Photoelectrochemical secondary cell and battery
DE102017220232A1 (de) * 2017-11-14 2019-05-16 VW-VM Forschungsgesellschaft mbH & Co. KG Dünne, sekundäre Miniaturzelle mit metallischem, mittels eines Kunststoffdeckels verschlossenem Gehäuse und Verfahren zu ihrer Herstellung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498055A (no) * 1949-12-06
US2708213A (en) * 1952-03-21 1955-05-10 Sonotone Corp Electric storage batteries
US4271586A (en) * 1979-08-27 1981-06-09 General Motors Corporation Method of making battery plates
AT363533B (de) * 1979-11-07 1981-08-10 Elbak Batteriewerke Gmbh Vorrichtung zum eintaschen und abstapeln von positiven oder negativen platten fuer akkumulatoren
JPS58100361A (ja) * 1981-12-07 1983-06-15 Matsushita Electric Ind Co Ltd 電池用電極の製造法
JPS58220359A (ja) * 1982-06-17 1983-12-21 Sanyo Electric Co Ltd 電池用電極板の製造方法
JPH0644484B2 (ja) * 1984-05-18 1994-06-08 松下電器産業株式会社 アルカリ蓄電池用極板の製造法
US4780378A (en) * 1987-09-02 1988-10-25 General Motors Corporation Battery vent valve
US4892794A (en) * 1988-07-18 1990-01-09 Minnesota Mining And Manufacturing Company Battery
US4878521A (en) * 1988-10-28 1989-11-07 Mac Engineering & Equipment Company, Inc. Apparatus for parting and pasting battery plate grids
JP2936604B2 (ja) * 1989-12-13 1999-08-23 松下電器産業株式会社 水素貯蔵合金負極を用いる角形密閉アルカリ蓄電池
WO1992009114A1 (en) * 1990-11-09 1992-05-29 Weiler Engineering, Inc. Method and apparatus for winding a core for an electrochemical cell and processing thereof
JP2990948B2 (ja) * 1992-05-19 1999-12-13 松下電器産業株式会社 集合電池の製造方法
JP3438142B2 (ja) * 1992-09-18 2003-08-18 松下電器産業株式会社 中・大容量密閉式金属酸化物・水素蓄電池
DE4325464A1 (de) * 1993-07-29 1995-02-02 Emmerich Christoph Gmbh Co Kg Akkumulator mit Kunststoffgehäuse
FR2714212B1 (fr) * 1993-12-17 1996-02-02 Accumulateurs Fixes Plaque d'électrode à support de type mousse métallique pour générateur électrochimique et procédé pour fabriquer une telle plaque d'électrode.
US5552244A (en) * 1995-02-14 1996-09-03 Eric Blair Griffen Reversible high energy capacity metal-sulfur battery and method of making same
US5558679A (en) * 1995-08-21 1996-09-24 Micron Communications, Inc. Method for mounting a battery on a substrate

Also Published As

Publication number Publication date
US5803933A (en) 1998-09-08
DE19544050A1 (de) 1997-05-28
JPH09171834A (ja) 1997-06-30
NO964889D0 (no) 1996-11-18
EP0782210A3 (de) 2000-05-03
EP0782210A2 (de) 1997-07-02

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