GB1262042A - Improvements to the sealing of the so-called button cells - Google Patents

Improvements to the sealing of the so-called button cells

Info

Publication number
GB1262042A
GB1262042A GB04615/70A GB1461570A GB1262042A GB 1262042 A GB1262042 A GB 1262042A GB 04615/70 A GB04615/70 A GB 04615/70A GB 1461570 A GB1461570 A GB 1461570A GB 1262042 A GB1262042 A GB 1262042A
Authority
GB
United Kingdom
Prior art keywords
gasket
rim
itself
cup
metal
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
GB04615/70A
Other languages
English (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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Publication of GB1262042A publication Critical patent/GB1262042A/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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • 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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
    • 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)
  • Hybrid Cells (AREA)
GB04615/70A 1969-04-22 1970-03-25 Improvements to the sealing of the so-called button cells Expired GB1262042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6912687A FR2041384A5 (enExample) 1969-04-22 1969-04-22

Publications (1)

Publication Number Publication Date
GB1262042A true GB1262042A (en) 1972-02-02

Family

ID=9032870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04615/70A Expired GB1262042A (en) 1969-04-22 1970-03-25 Improvements to the sealing of the so-called button cells

Country Status (9)

Country Link
US (1) US3615861A (enExample)
JP (1) JPS516845B1 (enExample)
BE (1) BE748837A (enExample)
CA (1) CA926930A (enExample)
DE (1) DE2017082C3 (enExample)
FR (1) FR2041384A5 (enExample)
GB (1) GB1262042A (enExample)
LU (1) LU60735A1 (enExample)
NL (1) NL7005867A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231058B2 (enExample) * 1972-06-20 1977-08-12
US3964932A (en) * 1973-01-26 1976-06-22 Esb Incorporated Battery having deformations in a metal layer
GB1399231A (en) * 1973-04-09 1975-06-25 Mallory Batteries Ltd Closure for electrochemical cells
FR2387521A1 (fr) * 1977-04-14 1978-11-10 Accumulateurs Fixes Dispositif de fermeture etanche d'un generateur electrochimique
DE2842697C2 (de) * 1978-09-30 1980-08-28 Varta Batterie Ag, 3000 Hannover Galvanisches Element und Verfahren zu seiner Herstellung
US4389470A (en) * 1981-08-24 1983-06-21 Polaroid Corporation Laminar cells and batteries
US4623599A (en) * 1985-06-27 1986-11-18 Union Carbide Corporation Double-grooved gasket for galvanic cells
US5057386A (en) * 1989-01-04 1991-10-15 Alexander Manufacturing Company Seal for cells containing alkaline electrolyte
US6368745B1 (en) * 2000-06-21 2002-04-09 Eveready Battery Company, Inc. Battery construction having cover assembly
US20030129483A1 (en) * 2002-01-09 2003-07-10 Gross Oliver J. Battery and method of packaging
CN108023036B (zh) * 2016-11-02 2021-10-08 缪汉平 纽扣式锂电池负极金属盖帽结构制件
CN108091785A (zh) * 2017-12-12 2018-05-29 缪汉平 Cr系列钮扣式锂电池负极盖帽金属配件结构

Also Published As

Publication number Publication date
BE748837A (fr) 1970-10-13
US3615861A (en) 1971-10-26
JPS516845B1 (enExample) 1976-03-02
DE2017082B2 (de) 1977-11-10
DE2017082A1 (de) 1970-12-10
DE2017082C3 (de) 1978-08-24
LU60735A1 (enExample) 1970-11-17
CA926930A (en) 1973-05-22
NL7005867A (enExample) 1970-10-26
FR2041384A5 (enExample) 1971-01-29

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