ES2127386T3 - Obturador para pila. - Google Patents

Obturador para pila.

Info

Publication number
ES2127386T3
ES2127386T3 ES94909849T ES94909849T ES2127386T3 ES 2127386 T3 ES2127386 T3 ES 2127386T3 ES 94909849 T ES94909849 T ES 94909849T ES 94909849 T ES94909849 T ES 94909849T ES 2127386 T3 ES2127386 T3 ES 2127386T3
Authority
ES
Spain
Prior art keywords
thermoplastic block
shutter
battery
sealing
current collector
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.)
Expired - Lifetime
Application number
ES94909849T
Other languages
English (en)
Inventor
David Victor Adamson
Richard Henry Dawson
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.)
Duracell Inc USA
Original Assignee
Duracell Inc USA
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 Duracell Inc USA filed Critical Duracell Inc USA
Application granted granted Critical
Publication of ES2127386T3 publication Critical patent/ES2127386T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • H01M50/188—Sealing members characterised by the disposition of the sealing members the sealing members being arranged between the lid and terminal
    • 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
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Graft Or Block Polymers (AREA)
  • Primary Cells (AREA)

Abstract

EL INVENTO SE REFIERE A MATERIALES SELLANTES PARA SELLAR ESPACIOS DE INTERCONEXION DENTRO DE CELULAS ELECTROQUIMICAS (10). EL MATERIAL SELLANTE ES UN ELASTOMERO COPOLIMERO DE BLOQUE TERMOPLASTICO CARACTERIZADO POR TENER AL MENOS DOS TEMPERATURAS DE TRANSICION DE VIDRIO. LOS COPOLIMERO DE BLOQUE TERMOPLASTICO FORMAN SELLANTES PARTICULARMENTE UTILES PARA UNA UÑA COLECTORA DE CORRIENTE (15) INSERTADA A TRAVES DE UN ELEMENTO DE CIERRE AISLANTE, COMO UN ANILLO DE PLASTICO (12) UTILIZADO PARA CERRAR EL EXTREMO ABIERTO DE UNA CELULA (10).
ES94909849T 1993-03-16 1994-03-02 Obturador para pila. Expired - Lifetime ES2127386T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/033,663 US5332633A (en) 1993-03-16 1993-03-16 Cell sealant

Publications (1)

Publication Number Publication Date
ES2127386T3 true ES2127386T3 (es) 1999-04-16

Family

ID=21871718

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94909849T Expired - Lifetime ES2127386T3 (es) 1993-03-16 1994-03-02 Obturador para pila.

Country Status (11)

Country Link
US (1) US5332633A (es)
EP (1) EP0691036B1 (es)
JP (1) JPH08507898A (es)
CN (1) CN1065074C (es)
AU (1) AU675518B2 (es)
BR (1) BR9406165A (es)
CA (1) CA2158447A1 (es)
DE (1) DE69415308T2 (es)
ES (1) ES2127386T3 (es)
TW (1) TW241402B (es)
WO (1) WO1994022175A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07130341A (ja) * 1993-11-02 1995-05-19 Fuji Photo Film Co Ltd 非水電池
US5837398A (en) * 1996-09-26 1998-11-17 Three Bond Co., Ltd. Radiation curable sealing material for batteries
US5709967A (en) * 1996-11-12 1998-01-20 Gnb Technologies, Inc. Sealant composition, cell and battery cover, and cell battery prepared therewith
US6306537B2 (en) 1998-12-29 2001-10-23 Eveready Battery Company, Inc. Impact modified polystyrene seals for galvanic cells
US6251536B1 (en) * 1999-09-14 2001-06-26 Eveready Battery Company, Inc. Electrochemical cell having beaded can
WO2001095412A1 (en) * 2000-06-09 2001-12-13 Matsushita Electric Industrial Co., Ltd. Electrochemical device
US6605383B1 (en) * 2000-11-22 2003-08-12 Eveready Battery Company, Inc. Alkaline electrochemical cell having adhesive closure
US6878486B2 (en) * 2001-12-20 2005-04-12 Eveready Battery Company, Inc. Seal for electrochemical cell
US6838500B2 (en) 2002-02-07 2005-01-04 Carlisle Stuart D Adhesive compositions and tapes comprising same
JP4416443B2 (ja) * 2003-06-26 2010-02-17 パナソニック株式会社 電池パックとその製造方法
US20080102366A1 (en) * 2006-10-31 2008-05-01 Anglin David L End cap seal for an electrochemical cell
JP4713550B2 (ja) * 2007-08-02 2011-06-29 パナソニック株式会社 アルカリ乾電池および電池パック
WO2009072476A1 (ja) * 2007-12-05 2009-06-11 Nagaoka University Of Technology イソブテン、イソプレン、及びスチリルイソプレンよりなる三元共重合体、それらの製造方法、および電解コンデンサ用封口体
US8828595B2 (en) 2010-05-17 2014-09-09 Zeon Corporation Sealing material composition for secondary battery, method for producing same, and secondary battery using same
CN102569866B (zh) * 2010-12-31 2014-05-28 比亚迪股份有限公司 一种电池
WO2012089133A1 (en) * 2010-12-31 2012-07-05 Byd Company Limited Battery
CN102751466B (zh) * 2011-04-22 2016-02-03 比亚迪股份有限公司 一种电池
JP5477672B2 (ja) 2011-03-31 2014-04-23 住友電気工業株式会社 電解液流通型電池用セルフレーム、電解液流通型電池用セルスタック、及び電解液流通型電池
EP3720706A4 (en) 2017-12-05 2021-09-22 LyondellBasell Advanced Polymers Inc. HIGH PERFORMANCE POLYAMIDE COMPOUNDS AND THEIR USES
AU2021273919A1 (en) 2020-05-22 2022-10-06 Duracell U.S. Operations, Inc. Seal assembly for a battery cell

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922178A (en) * 1971-07-30 1975-11-25 Union Carbide Corp Alkaline battery seal and protective coating comprising a fatty acidamide
BR7308764D0 (pt) * 1972-12-21 1974-08-15 Kapsch Telephon Telegraph Celula galvanica a prova de vazamento
JPS5461637A (en) * 1977-10-26 1979-05-18 Japan Storage Battery Co Ltd Enclosed type alkaline battery
US4224736A (en) * 1978-08-07 1980-09-30 Esb Inc. Process for sealing electrochemical cells
US4282293A (en) * 1980-06-24 1981-08-04 Union Carbide Corporation Seals for electrochemical cells
JPS5954171A (ja) * 1982-09-21 1984-03-28 Toshiba Corp 薄形密閉式蓄電池
JPS6077350A (ja) * 1983-10-03 1985-05-01 Matsushita Electric Ind Co Ltd アルカリ電池用封口材
US4618547A (en) * 1983-10-06 1986-10-21 Duracell Inc. Leak resistant non-tacky sealant
CA1265189A (en) * 1984-08-17 1990-01-30 Gregory S. Kulibert Seal for alkaline primary battery
US4740435A (en) * 1985-11-15 1988-04-26 Duracell Inc. Cell sealant
JPS62126570A (ja) * 1985-11-27 1987-06-08 Toshiba Corp 空気電池用密封材
JPS62216157A (ja) * 1986-03-18 1987-09-22 Toshiba Corp 密閉型アルカリ電池
JPH0719604B2 (ja) * 1986-07-31 1995-03-06 富士電気化学株式会社 アルカリ電池の製造方法
US4992343A (en) * 1989-08-17 1991-02-12 Eveready Battery Company, Inc. Lead-containing anode current collector for alkaline cells

Also Published As

Publication number Publication date
EP0691036B1 (en) 1998-12-16
WO1994022175A1 (en) 1994-09-29
BR9406165A (pt) 1996-01-09
EP0691036A1 (en) 1996-01-10
AU6252994A (en) 1994-10-11
CN1065074C (zh) 2001-04-25
EP0691036A4 (en) 1996-03-13
TW241402B (es) 1995-02-21
AU675518B2 (en) 1997-02-06
US5332633A (en) 1994-07-26
DE69415308T2 (de) 1999-07-15
CA2158447A1 (en) 1994-09-29
DE69415308D1 (de) 1999-01-28
JPH08507898A (ja) 1996-08-20
CN1121376A (zh) 1996-04-24

Similar Documents

Publication Publication Date Title
ES2127386T3 (es) Obturador para pila.
EP1357622A4 (en) HIGH POLYMER ELECTROLYTE FUEL CELL AND ELECTROLYTE FILM SEAL ASSEMBLY FOR THE FUEL CELL
MX9800869A (es) Bateria de iones de litio, recargable, de baja resistencia.
ES2118986T3 (es) Union en t entre dos perfiles.
ES2121900T3 (es) Composicion de resina para sellado y dispositivo semiconductor cubierto con dicha composicion de resina de sellado.
DE68907391D1 (de) Dicht verschlossene flache batterie mit hermetischer dichtung.
GB1447571A (en) Door closures
EP0912846B8 (en) Seals for hydraulic assemblies
DE69934026D1 (de) Mehrschichtiger hitzeschrumpfbarer film
FR2415372A1 (fr) Dispositif de traversee etanche d'une paroi par une connexion electrique
DE60034397D1 (de) Elektrochemische Zelle mit Deckelbaugruppe
BR9801976A (pt) Fita de reforço para fecho corrediço e método para reforçar seções terminais da fita de reforço.
AR041283A1 (es) Composicion de poliolefina con una resistencia abrasiva mejorada
DK602886A (da) Termoplastiske formstofblandinger paa basis af polyetheramider og styren-dien-copolymerer samt fremgangsmaade til fremstilling deraf
DE69110237D1 (de) Verpackungsmateriale.
ATE263325T1 (de) Einstückiger doppeldichtungsring
ES546224A0 (es) Una pila electroquimica alcalina con un elemento sellante.
ATE148657T1 (de) Durch wärme verformbares und abdichtendes verpackungsmaterial
BR9203385A (pt) Elastomero termoplastico a base de polimero olefinico
ES2121313T3 (es) Cristal multiple con junta de materias plasticas.
DE50011762D1 (de) Elastische dichtungsmaterialien auf der basis von blockcopolymeren aus isobuten und vinylaromatischen monomeren
ATE381787T1 (de) Wasserfreie batterie mit verbessertem thermoplastischem dichtglied
BR8907413A (pt) Topo para vedar e isolar a extremidade aberta de um recipiente cilindrico,e pilha eletroquimica vedada
DK44585D0 (da) Hermetisk lukke til forneden aabne stomaposer
ATE394803T1 (de) Batterie

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 691036

Country of ref document: ES