GB2032679B - Electrical button cells - Google Patents

Electrical button cells

Info

Publication number
GB2032679B
GB2032679B GB7841972A GB7841972A GB2032679B GB 2032679 B GB2032679 B GB 2032679B GB 7841972 A GB7841972 A GB 7841972A GB 7841972 A GB7841972 A GB 7841972A GB 2032679 B GB2032679 B GB 2032679B
Authority
GB
United Kingdom
Prior art keywords
button cells
electrical button
electrical
cells
button
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
GB7841972A
Other versions
GB2032679A (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.)
Berec Group Ltd
Original Assignee
Berec 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
Application filed by Berec Group Ltd filed Critical Berec Group Ltd
Priority to GB7841972A priority Critical patent/GB2032679B/en
Publication of GB2032679A publication Critical patent/GB2032679A/en
Application granted granted Critical
Publication of GB2032679B publication Critical patent/GB2032679B/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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • 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
    • H01M50/184—Sealing members characterised by their shape or structure
    • 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
    • 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)
  • Primary Cells (AREA)
GB7841972A 1978-10-26 1978-10-26 Electrical button cells Expired GB2032679B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7841972A GB2032679B (en) 1978-10-26 1978-10-26 Electrical button cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7841972A GB2032679B (en) 1978-10-26 1978-10-26 Electrical button cells

Publications (2)

Publication Number Publication Date
GB2032679A GB2032679A (en) 1980-05-08
GB2032679B true GB2032679B (en) 1982-08-18

Family

ID=10500587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841972A Expired GB2032679B (en) 1978-10-26 1978-10-26 Electrical button cells

Country Status (1)

Country Link
GB (1) GB2032679B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154049A (en) * 1984-02-09 1985-08-29 Venture Tech Ltd Electrochemical cell
CH654718GA3 (en) * 1984-02-20 1986-03-14

Also Published As

Publication number Publication date
GB2032679A (en) 1980-05-08

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Legal Events

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