ES2100725T3 - Acumulador alcalino estanco al gas con grupo de valvula. - Google Patents

Acumulador alcalino estanco al gas con grupo de valvula.

Info

Publication number
ES2100725T3
ES2100725T3 ES94920892T ES94920892T ES2100725T3 ES 2100725 T3 ES2100725 T3 ES 2100725T3 ES 94920892 T ES94920892 T ES 94920892T ES 94920892 T ES94920892 T ES 94920892T ES 2100725 T3 ES2100725 T3 ES 2100725T3
Authority
ES
Spain
Prior art keywords
accumulator
opening
valve group
gas water
based alkaline
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
ES94920892T
Other languages
English (en)
Inventor
Manfred Kilb
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.)
Christoph Emmerich GmbH and Co KG
Original Assignee
Christoph Emmerich GmbH and 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 Christoph Emmerich GmbH and Co KG filed Critical Christoph Emmerich GmbH and Co KG
Application granted granted Critical
Publication of ES2100725T3 publication Critical patent/ES2100725T3/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
    • H01M50/30—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
    • H01M50/30—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
    • H01M50/10—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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
    • 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
    • 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
    • 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)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Table Devices Or Equipment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Cell Separators (AREA)

Abstract

UN ACUMULADOR (1) ALCALINO ESTANCO AL GAS DISPONE DE UNA CARCASA (2) ELABORADA AL MENOS PARCIALMENTE DE PLASTICO EN DONDE ESTAN DISPUESTOS ELECTRODOS (6), QUE ESTAN SEPARADOS MUTUAMENTE MEDIENTE UN SEPARADOR (4) Y RODEADOS DE UN ELECTROLITO. LOS ELECTRODOS ESTAN CONECTADOS AL CONTACTO (8) DE POLO PARA SUMINISTRO Y TRANSPORTE DE CORRIENTE ELECTRICA. PARA INCRMENTAR LA SEGURIDAD OPERACIONAL DE ESTE ACUMULADOR Y PARA EVITAR OTRAS DESVENTAJAS, SE DISPONE DE UNA VALVULA (9) CON UNA ABERTURA (10) QUE SE EXTIENDE A TRAVES DE LA CARCASA DEL ACUMULADOR, EQUIPADA CON UN ELEMENTO (11) DEFORMABLE, QUE LIBERA LA ABERTURA CUANDO SE FORMA UNA SOBREPRESION DENTRO DE LA CARCASA Y CIERRA LA ABERTURA CUANDO CAE LA SOBREPRESION.
ES94920892T 1993-07-29 1994-07-16 Acumulador alcalino estanco al gas con grupo de valvula. Expired - Lifetime ES2100725T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4325464A DE4325464A1 (de) 1993-07-29 1993-07-29 Akkumulator mit Kunststoffgehäuse

Publications (1)

Publication Number Publication Date
ES2100725T3 true ES2100725T3 (es) 1997-06-16

Family

ID=6493997

Family Applications (2)

Application Number Title Priority Date Filing Date
ES94920892T Expired - Lifetime ES2100725T3 (es) 1993-07-29 1994-07-16 Acumulador alcalino estanco al gas con grupo de valvula.
ES94921575T Expired - Lifetime ES2098971T3 (es) 1993-07-29 1994-07-16 Acumulador con carcasa de plastico.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES94921575T Expired - Lifetime ES2098971T3 (es) 1993-07-29 1994-07-16 Acumulador con carcasa de plastico.

Country Status (16)

Country Link
US (2) US5783329A (es)
EP (2) EP0711459B1 (es)
JP (2) JPH09501006A (es)
KR (1) KR100309451B1 (es)
CN (2) CN1064179C (es)
AT (2) ATE146901T1 (es)
AU (2) AU7182494A (es)
CA (2) CA2168100A1 (es)
DE (3) DE4325464A1 (es)
DK (2) DK0711459T3 (es)
ES (2) ES2100725T3 (es)
FI (2) FI960373A0 (es)
GR (2) GR3022958T3 (es)
NO (2) NO960213L (es)
RU (2) RU2123742C1 (es)
WO (2) WO1995004380A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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US5865727A (en) * 1995-08-25 1999-02-02 Asahi Kogaku Kogyo Kabushiki Kaisha Portable endoscope system
DE19544050A1 (de) * 1995-11-25 1997-05-28 Emmerich Christoph Gmbh Co Kg Verfahren zur Herstellung von prismatischen alkalischen Akkumulatorzellen
KR100467426B1 (ko) * 1997-08-06 2005-05-03 삼성에스디아이 주식회사 리튬폴리머계열전지의밀봉용기
SE9704684L (sv) * 1997-12-16 1999-06-17 Ni Me Hydrid Ab Behållare för en battericell
KR100553729B1 (ko) * 1999-01-22 2006-02-17 삼성에스디아이 주식회사 이차전지의 외장 케이스
US6265104B1 (en) 1999-08-13 2001-07-24 The Gillette Company Hot-melt seal for metal-air battery
RU2190894C2 (ru) * 2000-01-17 2002-10-10 Вишневский Александр Евгеньевич Конденсатор с двойным электрическим слоем (варианты)
US6641949B2 (en) 2001-04-19 2003-11-04 Zinc Matrix Power, Inc. Battery vent and method of assembly
ITVI20010240A1 (it) * 2001-11-14 2003-05-14 Franco Stocchiero Gruppo valvolare di tenuta e di sfiato per accumulatori elettrici
DE10300008B4 (de) * 2002-01-09 2006-04-27 Nec Tokin Tochigi Ltd., Utsunomiya Verschlossene Batterie und Verfahren zur Herstellung einer verschlossenen Batterie
US20040137321A1 (en) * 2002-11-27 2004-07-15 Jean-Francois Savaria Casing for an energy storage device
RU2251762C2 (ru) * 2002-12-04 2005-05-10 Открытое акционерное общество "Научно-исследовательский проектно-конструкторский и технологический институт стартерных аккумуляторов" (ОАО "НИИСТА") Ручка свинцовых батарей
US6991872B2 (en) * 2003-03-26 2006-01-31 The Gillette Company End cap seal assembly for an electrochemical cell
KR100591421B1 (ko) * 2004-09-07 2006-06-21 삼성에스디아이 주식회사 형상기억 안전벤트를 갖는 리튬 이온 이차 전지
RU2296394C1 (ru) * 2005-06-14 2007-03-27 Закрытое акционерное общество "ЭЛЕКТРОТЯГА" Герметизированный свинцовый аккумулятор
EP1742323A1 (en) * 2005-07-05 2007-01-10 Sony Ericsson Mobile Communications AB Pressure relief valve for a battery charger
CN101488566B (zh) * 2008-01-15 2011-08-17 财团法人工业技术研究院 软包装电池及其气密式导电联接结构与组装方法
RU2376688C2 (ru) * 2008-02-14 2009-12-20 Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ" Способ соединения электродов химического источника тока в полублоки
CN102334214A (zh) * 2009-03-27 2012-01-25 江森自控帅福得先进能源动力系统有限责任公司 具有密封通风口室的电池模块
JP5531478B2 (ja) 2009-07-16 2014-06-25 日産自動車株式会社 バッテリーパック
JP5585174B2 (ja) * 2010-04-07 2014-09-10 日産自動車株式会社 電解液注液方法および電解液注液装置
US20120225331A1 (en) * 2011-03-02 2012-09-06 Lithionics, Llc Battery pack protection system
FR2997559B1 (fr) * 2012-10-31 2016-12-09 Renault Sa Enveloppe de protection thermique de batterie pour vehicule automobile
DE102012222836A1 (de) 2012-12-12 2014-06-12 Robert Bosch Gmbh Gehäuse für einen gasdichten Akkumulator
KR101485897B1 (ko) * 2013-10-29 2015-01-26 주식회사 비츠로셀 내충격성 효율을 높인 비축전지
CN112421154A (zh) * 2020-10-20 2021-02-26 浙江南都电源动力股份有限公司 一种锂电池顶盖组件、锂电池及其制备方法
CN115995654B (zh) * 2023-02-03 2025-07-08 楚能新能源股份有限公司 一种圆柱电芯
WO2025047080A1 (ja) * 2023-08-29 2025-03-06 パナソニックＩｐマネジメント株式会社 電池

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BE755411A (fr) * 1969-08-27 1971-03-01 Union Carbide Corp Soupape de surete pour recipient scelle etanche aux fluides et specialement pour cellule galvanique alcaline
SU611264A1 (ru) * 1973-03-09 1978-06-15 Ленинградский Аккумуляторный Завод "Ленинская Искра" Электрический аккумул тор
FR2292344A1 (fr) * 1974-11-19 1976-06-18 Europ Accumulateurs Procede de montage d'une batterie d'accumulateurs
FR2359517A1 (fr) * 1976-07-20 1978-02-17 Europ Accumulateurs Perfectionnements aux accumulateurs et batteries d'accumulateurs electriques
US4215187A (en) * 1977-09-23 1980-07-29 Varta Batterie Aktiengesellschaft Gas-tight galvanic cell
DE2757568C2 (de) * 1977-12-23 1986-05-15 Varta Batterie Ag, 3000 Hannover Elektrischer Akkumulator
US4328289A (en) * 1980-09-26 1982-05-04 Union Carbide Corporation Electrochemical cell having a resealable vent closure
US4532705A (en) * 1980-09-26 1985-08-06 Union Carbide Corporation Method of making an electrochemical cell having a resealable vent closure
GB2117198A (en) * 1982-03-19 1983-10-05 Philips Electronic Associated Frequency synthesiser
DE3210159C2 (de) * 1982-03-19 1984-02-09 Accumulatorenfabrik Sonnenschein GmbH, 6470 Büdingen Gas- und flüssigkeitsdichte Polabdichtung
JPS62147652A (ja) * 1985-12-23 1987-07-01 Matsushita Electric Ind Co Ltd 密閉形鉛蓄電池
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US4859547A (en) * 1987-10-06 1989-08-22 Gates Energy Products, Inc. Battery terminal and method
DE3742026A1 (de) * 1987-12-11 1989-06-22 Varta Batterie Kunststoffdichtungselement fuer galvanische primaerelemente
US5080983A (en) * 1990-08-16 1992-01-14 Minnesota Mining And Manufacturing Company Battery
US5197994A (en) * 1990-11-26 1993-03-30 Daniell Battery Manufacturing Co., Inc. Method of heat sealing a battery
US5171647A (en) * 1990-12-10 1992-12-15 Ovonic Battery Company, Inc. Hydrogen containment cover assembly for sealing the cell can of a rechargeable electrochemical hydrogen storage cell
US5227261A (en) * 1991-10-15 1993-07-13 Eveready Battery Company, Inc. Cylindrical electrochemical cells with a diaphragm seal
US5229223A (en) * 1991-10-29 1993-07-20 Eveready Battery Company, Inc. Air-assisted alkaline cell having a multilayer film seal assembly

Also Published As

Publication number Publication date
GR3022958T3 (en) 1997-06-30
WO1995004380A1 (de) 1995-02-09
FI960372A7 (fi) 1996-01-26
CN1064179C (zh) 2001-04-04
JPH09501005A (ja) 1997-01-28
FI960373L (fi) 1996-01-26
NO960213D0 (no) 1996-01-17
FI960372L (fi) 1996-01-26
ATE150905T1 (de) 1997-04-15
RU2123742C1 (ru) 1998-12-20
EP0711459A1 (de) 1996-05-15
NO960214D0 (no) 1996-01-17
JPH09501006A (ja) 1997-01-28
EP0711460A1 (de) 1996-05-15
DE59401425D1 (de) 1997-02-06
ES2098971T3 (es) 1997-05-01
CN1128083A (zh) 1996-07-31
GR3023334T3 (en) 1997-08-29
KR100309451B1 (ko) 2003-10-04
WO1995004381A1 (de) 1995-02-09
FI960373A7 (fi) 1996-01-26
DK0711459T3 (da) 1997-06-23
NO960213L (no) 1996-03-12
EP0711459B1 (de) 1996-12-27
CA2168100A1 (en) 1995-02-09
DE59402248D1 (de) 1997-04-30
US5789096A (en) 1998-08-04
FI960373A0 (fi) 1996-01-26
CA2168101A1 (en) 1995-02-09
DK0711460T3 (da) 1997-08-25
EP0711460B1 (de) 1997-03-26
ATE146901T1 (de) 1997-01-15
NO960214L (no) 1996-03-12
FI960372A0 (fi) 1996-01-26
DE4325464A1 (de) 1995-02-02
US5783329A (en) 1998-07-21
RU2125754C1 (ru) 1999-01-27
CN1128084A (zh) 1996-07-31
AU7225794A (en) 1995-02-28
AU7182494A (en) 1995-02-28

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