JPS56103861A - Alkaline battery - Google Patents

Alkaline battery

Info

Publication number
JPS56103861A
JPS56103861A JP659680A JP659680A JPS56103861A JP S56103861 A JPS56103861 A JP S56103861A JP 659680 A JP659680 A JP 659680A JP 659680 A JP659680 A JP 659680A JP S56103861 A JPS56103861 A JP S56103861A
Authority
JP
Japan
Prior art keywords
battery
film part
annular
gas
bottom plate
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.)
Granted
Application number
JP659680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6223425B2 (enExample
Inventor
Tomokazu Mitamura
Nobuharu Koshiba
Akira Oota
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP659680A priority Critical patent/JPS56103861A/ja
Publication of JPS56103861A publication Critical patent/JPS56103861A/ja
Publication of JPS6223425B2 publication Critical patent/JPS6223425B2/ja
Granted 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
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
    • 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
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
JP659680A 1980-01-22 1980-01-22 Alkaline battery Granted JPS56103861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP659680A JPS56103861A (en) 1980-01-22 1980-01-22 Alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP659680A JPS56103861A (en) 1980-01-22 1980-01-22 Alkaline battery

Publications (2)

Publication Number Publication Date
JPS56103861A true JPS56103861A (en) 1981-08-19
JPS6223425B2 JPS6223425B2 (enExample) 1987-05-22

Family

ID=11642703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP659680A Granted JPS56103861A (en) 1980-01-22 1980-01-22 Alkaline battery

Country Status (1)

Country Link
JP (1) JPS56103861A (enExample)

Also Published As

Publication number Publication date
JPS6223425B2 (enExample) 1987-05-22

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