FR2564247B1 - Soupape de decharge de gaz pour accumulateur electrique etanche - Google Patents

Soupape de decharge de gaz pour accumulateur electrique etanche

Info

Publication number
FR2564247B1
FR2564247B1 FR8507020A FR8507020A FR2564247B1 FR 2564247 B1 FR2564247 B1 FR 2564247B1 FR 8507020 A FR8507020 A FR 8507020A FR 8507020 A FR8507020 A FR 8507020A FR 2564247 B1 FR2564247 B1 FR 2564247B1
Authority
FR
France
Prior art keywords
gas discharge
discharge valve
electric accumulator
waterproof electric
waterproof
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
Application number
FR8507020A
Other languages
English (en)
French (fr)
Other versions
FR2564247A1 (fr
Inventor
Peter Edward Langston
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2564247A1 publication Critical patent/FR2564247A1/fr
Application granted granted Critical
Publication of FR2564247B1 publication Critical patent/FR2564247B1/fr
Expired 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
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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
    • H01M50/383—Flame arresting or ignition-preventing means
    • 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
    • H01M50/394—Gas-pervious parts or elements
    • 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
    • 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)
  • Gas Exhaust Devices For Batteries (AREA)
FR8507020A 1984-05-09 1985-05-09 Soupape de decharge de gaz pour accumulateur electrique etanche Expired FR2564247B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848411868A GB8411868D0 (en) 1984-05-09 1984-05-09 Sealed electric storage battery

Publications (2)

Publication Number Publication Date
FR2564247A1 FR2564247A1 (fr) 1985-11-15
FR2564247B1 true FR2564247B1 (fr) 1987-06-12

Family

ID=10560701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8507020A Expired FR2564247B1 (fr) 1984-05-09 1985-05-09 Soupape de decharge de gaz pour accumulateur electrique etanche

Country Status (3)

Country Link
DE (1) DE3516552A1 (cs)
FR (1) FR2564247B1 (cs)
GB (1) GB8411868D0 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729610A1 (de) 1987-09-04 1989-03-16 Varta Batterie Mehrzellige batterie mit in den batteriedeckel integrierter zentraler entgasungsleitung
DE4032858A1 (de) * 1989-10-18 1991-04-25 Deta Akkumulatoren Ueberdruckventil fuer einen gasdicht verschlossenen akkumulator
DE9015535U1 (de) * 1990-11-13 1991-03-14 Moll, Peter J., 8623 Staffelstein Batterie
KR20080003784A (ko) * 2005-04-06 2008-01-08 마츠시타 덴끼 산교 가부시키가이샤 납축전지
DE102016212278B4 (de) * 2016-07-06 2019-05-02 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Detonationsvermeidung brennbarer Gase und Verfahren zum Auslegen der Vorrichtung
EP4123798A4 (en) * 2021-06-01 2023-05-31 Contemporary Amperex Technology Co., Limited END CAP, BATTERY CELL, BATTERY, AND APPARATUS AND METHOD FOR MAKING A BATTERY CELL

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB424102A (en) * 1934-03-16 1935-02-14 Theodore Stretton Improvements relating to the closures of electric batteries, cells, and the like
US2558654A (en) * 1949-04-19 1951-06-26 Gen Motors Corp Storage battery vent plug
US2571893A (en) * 1949-11-04 1951-10-16 Gen Motors Corp Submersible vent cap
DE1119351B (de) * 1958-10-14 1961-12-14 Sonnenschein Accumulatoren Batterieverschlussstopfen
FR1344908A (fr) * 1962-07-03 1963-12-06 Yardney International Corp Dispositif de valve uni-directionnelle applicable en particulier aux boîtiers d'accumulateurs électriques
US3394035A (en) * 1966-07-25 1968-07-23 Ivan E. Cox Battery closure
FR2265179B1 (cs) * 1974-03-21 1978-01-06 Accumulateurs Fixes
FR2315773A1 (fr) * 1975-06-26 1977-01-21 Gratzmuller Claude Bouchon a soupape pour accumulateur electrique
US4086394A (en) * 1976-09-23 1978-04-25 Elpower Corporation Combination of a battery and vent structure
GB2085217B (en) * 1980-09-25 1984-02-15 Chloride Group Ltd Vent for electric storage battery
GB2086646A (en) * 1980-09-25 1982-05-12 Chloride Group Ltd Vent valves for batteries
GB2085218B (en) * 1980-09-25 1984-08-08 Chloride Group Ltd Vent for electric storage battery
DE8214180U1 (de) * 1982-05-15 1983-03-03 Robert Bosch Gmbh, 7000 Stuttgart Verschluss fuer einfuelloeffnungen von bleiakkumulatoren
GB2156574A (en) * 1984-03-26 1985-10-09 Chloride Group Plc Vents for electric storage batteries

Also Published As

Publication number Publication date
DE3516552A1 (de) 1985-11-14
DE3516552C2 (cs) 1989-04-20
GB8411868D0 (en) 1984-06-13
FR2564247A1 (fr) 1985-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse