GB2085218B - Vent for electric storage battery - Google Patents

Vent for electric storage battery

Info

Publication number
GB2085218B
GB2085218B GB8102024A GB8102024A GB2085218B GB 2085218 B GB2085218 B GB 2085218B GB 8102024 A GB8102024 A GB 8102024A GB 8102024 A GB8102024 A GB 8102024A GB 2085218 B GB2085218 B GB 2085218B
Authority
GB
United Kingdom
Prior art keywords
vent
storage battery
electric storage
electric
battery
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
GB8102024A
Other versions
GB2085218A (en
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.)
Chloride Group Ltd
Original Assignee
Chloride Group 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
Priority claimed from GB8030953A external-priority patent/GB2085217B/en
Application filed by Chloride Group Ltd filed Critical Chloride Group Ltd
Priority to GB8102024A priority Critical patent/GB2085218B/en
Priority to AU75553/81A priority patent/AU551022B2/en
Publication of GB2085218A publication Critical patent/GB2085218A/en
Application granted granted Critical
Publication of GB2085218B publication Critical patent/GB2085218B/en
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)
GB8102024A 1980-09-25 1981-01-23 Vent for electric storage battery Expired GB2085218B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8102024A GB2085218B (en) 1980-09-25 1981-01-23 Vent for electric storage battery
AU75553/81A AU551022B2 (en) 1980-09-25 1981-09-22 Vent for electric storage batteries

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8030953A GB2085217B (en) 1980-09-25 1980-09-25 Vent for electric storage battery
GB8102024A GB2085218B (en) 1980-09-25 1981-01-23 Vent for electric storage battery

Publications (2)

Publication Number Publication Date
GB2085218A GB2085218A (en) 1982-04-21
GB2085218B true GB2085218B (en) 1984-08-08

Family

ID=26276980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8102024A Expired GB2085218B (en) 1980-09-25 1981-01-23 Vent for electric storage battery

Country Status (2)

Country Link
AU (1) AU551022B2 (en)
GB (1) GB2085218B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118867U (en) * 1984-01-19 1985-08-10 松下電器産業株式会社 Sealed battery safety valve device
GB2158634B (en) * 1984-05-09 1987-08-05 Lucas Ind Plc Sealed electric storage battery with a vent valve
GB8411868D0 (en) * 1984-05-09 1984-06-13 Lucas Ind Plc Sealed electric storage battery
DE3436115C2 (en) * 1984-10-02 1990-04-19 Japan Storage Battery Co. Ltd., Kyoto Gas-tight lead accumulator cell
JPS62147652A (en) * 1985-12-23 1987-07-01 Matsushita Electric Ind Co Ltd Sealed lead-acid battery
DE9312173U1 (en) * 1993-08-14 1993-10-14 Varta Batterie Ag, 30419 Hannover Sealing plug for a lead accumulator

Also Published As

Publication number Publication date
GB2085218A (en) 1982-04-21
AU7555381A (en) 1982-04-01
AU551022B2 (en) 1986-04-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee