JPS56132764A - Manufacture of sealing body for battery - Google Patents

Manufacture of sealing body for battery

Info

Publication number
JPS56132764A
JPS56132764A JP3530280A JP3530280A JPS56132764A JP S56132764 A JPS56132764 A JP S56132764A JP 3530280 A JP3530280 A JP 3530280A JP 3530280 A JP3530280 A JP 3530280A JP S56132764 A JPS56132764 A JP S56132764A
Authority
JP
Japan
Prior art keywords
battery
sealing body
sealing
pinlike
collector
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
JP3530280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS631705B2 (enrdf_load_stackoverflow
Inventor
Fumio Oo
Nobuharu Koshiba
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 JP3530280A priority Critical patent/JPS56132764A/ja
Publication of JPS56132764A publication Critical patent/JPS56132764A/ja
Publication of JPS631705B2 publication Critical patent/JPS631705B2/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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
JP3530280A 1980-03-19 1980-03-19 Manufacture of sealing body for battery Granted JPS56132764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3530280A JPS56132764A (en) 1980-03-19 1980-03-19 Manufacture of sealing body for battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3530280A JPS56132764A (en) 1980-03-19 1980-03-19 Manufacture of sealing body for battery

Publications (2)

Publication Number Publication Date
JPS56132764A true JPS56132764A (en) 1981-10-17
JPS631705B2 JPS631705B2 (enrdf_load_stackoverflow) 1988-01-13

Family

ID=12437976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3530280A Granted JPS56132764A (en) 1980-03-19 1980-03-19 Manufacture of sealing body for battery

Country Status (1)

Country Link
JP (1) JPS56132764A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518821A1 (fr) * 1981-12-23 1983-06-24 Duracell Int Perfectionnements aux piles galvaniques
FR2529016A1 (fr) * 1982-06-16 1983-12-23 Duracell Int Perfectionnement aux piles galvaniques
JPS60117540A (ja) * 1983-11-04 1985-06-25 デユラセル　インターナシヨナル　インコーポレーテツド ガルバニ電池
JPS63166140A (ja) * 1986-12-26 1988-07-09 Sanyo Electric Co Ltd 密閉型電池
WO1998059383A1 (en) * 1997-06-25 1998-12-30 Eveready Battery Company, Inc. A v-shaped gasket for galvanic cells
WO1999000856A1 (en) * 1997-06-30 1999-01-07 Eveready Battery Company, Inc. Snap-through gasket for galvanic cells

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518821A1 (fr) * 1981-12-23 1983-06-24 Duracell Int Perfectionnements aux piles galvaniques
FR2529016A1 (fr) * 1982-06-16 1983-12-23 Duracell Int Perfectionnement aux piles galvaniques
JPS60117540A (ja) * 1983-11-04 1985-06-25 デユラセル　インターナシヨナル　インコーポレーテツド ガルバニ電池
JPS63166140A (ja) * 1986-12-26 1988-07-09 Sanyo Electric Co Ltd 密閉型電池
WO1998059383A1 (en) * 1997-06-25 1998-12-30 Eveready Battery Company, Inc. A v-shaped gasket for galvanic cells
EP1137079A3 (en) * 1997-06-25 2003-09-17 Eveready Battery Company, Inc. A V-shaped gasket for galvanic cells
WO1999000856A1 (en) * 1997-06-30 1999-01-07 Eveready Battery Company, Inc. Snap-through gasket for galvanic cells

Also Published As

Publication number Publication date
JPS631705B2 (enrdf_load_stackoverflow) 1988-01-13

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