GB2154786B - Single-cell gas-tight primary battery - Google Patents

Single-cell gas-tight primary battery

Info

Publication number
GB2154786B
GB2154786B GB08504165A GB8504165A GB2154786B GB 2154786 B GB2154786 B GB 2154786B GB 08504165 A GB08504165 A GB 08504165A GB 8504165 A GB8504165 A GB 8504165A GB 2154786 B GB2154786 B GB 2154786B
Authority
GB
United Kingdom
Prior art keywords
sealing
primary battery
insulating ring
battery
cover
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
GB08504165A
Other languages
English (en)
Other versions
GB2154786A (en
GB8504165D0 (en
Inventor
Paul Wyser
Casar Battilana
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.)
Renata AG
Original Assignee
Renata AG
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 Renata AG filed Critical Renata AG
Publication of GB8504165D0 publication Critical patent/GB8504165D0/en
Publication of GB2154786A publication Critical patent/GB2154786A/en
Application granted granted Critical
Publication of GB2154786B publication Critical patent/GB2154786B/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
    • H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
    • 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
    • H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
    • 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)
GB08504165A 1984-02-20 1985-02-19 Single-cell gas-tight primary battery Expired GB2154786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH81284A CH654718GA3 (enrdf_load_stackoverflow) 1984-02-20 1984-02-20

Publications (3)

Publication Number Publication Date
GB8504165D0 GB8504165D0 (en) 1985-03-20
GB2154786A GB2154786A (en) 1985-09-11
GB2154786B true GB2154786B (en) 1987-10-14

Family

ID=4195758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08504165A Expired GB2154786B (en) 1984-02-20 1985-02-19 Single-cell gas-tight primary battery

Country Status (5)

Country Link
JP (1) JPS60193259A (enrdf_load_stackoverflow)
CH (1) CH654718GA3 (enrdf_load_stackoverflow)
DE (1) DE3505321A1 (enrdf_load_stackoverflow)
FR (1) FR2559961B1 (enrdf_load_stackoverflow)
GB (1) GB2154786B (enrdf_load_stackoverflow)

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499239A (en) * 1947-07-11 1950-02-28 Ruben Samuel Flat type alkaline dry cell
NL74205C (enrdf_load_stackoverflow) * 1947-12-23
US2636062A (en) * 1949-11-19 1953-04-21 Mallory & Co Inc P R Electrochemical cell and selfventing enclosure therefor
DE881391C (de) * 1951-04-02 1953-06-29 Mallory Batteries Ltd Galvanisches Element
US3713896A (en) * 1970-08-19 1973-01-30 Esb Inc Seal for electrochemical cells
US3708343A (en) * 1971-01-18 1973-01-02 Timex Corp Primary cell case
US3715239A (en) * 1971-04-05 1973-02-06 Gates Rubber Co Electrochemical cell closure and method of making
US3891462A (en) * 1973-10-29 1975-06-24 Union Carbide Corp Galvanic cell structure
JPS5278034A (en) * 1975-12-24 1977-07-01 Toshiba Ray O Vac Alkaline battery
JPS5454237A (en) * 1977-10-06 1979-04-28 Seiko Instr & Electronics Alkaline battery
JPS5840304B2 (ja) * 1978-07-10 1983-09-05 日立マクセル株式会社 アルカリ電池
DE2842697C2 (de) * 1978-09-30 1980-08-28 Varta Batterie Ag, 3000 Hannover Galvanisches Element und Verfahren zu seiner Herstellung
GB2032679B (en) * 1978-10-26 1982-08-18 Berec Group Ltd Electrical button cells
DE2919716A1 (de) * 1979-05-16 1980-11-27 Varta Batterie Galvanisches element, insbesondere knopfzelle
US4256815A (en) * 1980-01-21 1981-03-17 Union Carbide Corporation Seals for electrochemical cells
JPS56149773A (en) * 1980-04-23 1981-11-19 Matsushita Electric Ind Co Ltd Alkaline battery
JPS56165263A (en) * 1980-05-23 1981-12-18 Yuasa Battery Co Ltd Battery
US4343869A (en) * 1981-02-09 1982-08-10 Ray-O-Vac Corporation Seal for metal-air batteries
EP0064402A1 (en) * 1981-05-01 1982-11-10 Ray-O-Vac International Corporation Electrochemical cells and grommets therefor
GB2101393B (en) * 1981-05-22 1984-11-14 Berec Group Ltd Electrical cell
US4374909A (en) * 1981-06-26 1983-02-22 Union Carbide Corporation Seals for electrochemical cells
FR2512592A1 (fr) * 1981-09-08 1983-03-11 Duracell Int Procede pour sceller une pile electrochimique et cette pile
CA1185318A (en) * 1981-10-26 1985-04-09 Marian Wiacek Assembly of air-depolarized cells
DE3150944A1 (de) * 1981-12-23 1983-06-30 Christoph Emmerich GmbH & Co KG, 6000 Frankfurt Gas- und fluessigkeitsdichter akkumulator und verfahren zu seiner herstellung
EP0089495A1 (en) * 1982-03-19 1983-09-28 Union Carbide Corporation Sealing gasket for electrochemical cells and electrochemical cell employing such gasket
EP0094272A1 (en) * 1982-05-12 1983-11-16 Union Carbide Corporation Cell cover assembly for galvanic cells
JPS5983339A (ja) * 1982-11-04 1984-05-14 Matsushita Electric Ind Co Ltd アルカリ電池

Also Published As

Publication number Publication date
DE3505321A1 (de) 1985-08-22
FR2559961B1 (fr) 1987-05-15
GB2154786A (en) 1985-09-11
GB8504165D0 (en) 1985-03-20
JPS60193259A (ja) 1985-10-01
CH654718GA3 (enrdf_load_stackoverflow) 1986-03-14
FR2559961A1 (fr) 1985-08-23

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Legal Events

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

Effective date: 19930219