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JPS55139769A - Group of plates for paste-type lead storage battery - Google Patents

Group of plates for paste-type lead storage battery

Info

Publication number
JPS55139769A
JPS55139769A JP4736779A JP4736779A JPS55139769A JP S55139769 A JPS55139769 A JP S55139769A JP 4736779 A JP4736779 A JP 4736779A JP 4736779 A JP4736779 A JP 4736779A JP S55139769 A JPS55139769 A JP S55139769A
Authority
JP
Japan
Prior art keywords
plates
pressing
group
projections
resin
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.)
Pending
Application number
JP4736779A
Other languages
Japanese (ja)
Inventor
Katsuto Takahashi
Masaatsu Tsubota
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP4736779A priority Critical patent/JPS55139769A/en
Publication of JPS55139769A publication Critical patent/JPS55139769A/en
Pending 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • H01M10/14—Assembling a group of electrodes or separators
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To prevent the active material from getting soft and dropping off and to prevent plates from cracking after pressing, by pressing a group of plates using pressing boards having integrally molded projections which overlap each other when the plates are pressed in the laminating direction with the pressing boards on both ends of the plates. CONSTITUTION:The pressing boards 1, 1' having overlapping projections 2, 2' are made of thermoplastic resin such as polypropylene, thermosetting resin such as epoxy resin, glass fiber reinforced or metal inserted resin, or ebonite. The pressing board is equal to or a little larger than the separator. Positive and negative plates are piled one over the other with separators and glass mats interlayed between them. The pile is pressed under a pressure of 40-120kg/dm<2>, and the positive and negative plate straps 3 and 3' are welded. Finally, the projections 2, 2' are fixed while keeping the group of plates under pressure.
JP4736779A 1979-04-17 1979-04-17 Group of plates for paste-type lead storage battery Pending JPS55139769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4736779A JPS55139769A (en) 1979-04-17 1979-04-17 Group of plates for paste-type lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4736779A JPS55139769A (en) 1979-04-17 1979-04-17 Group of plates for paste-type lead storage battery

Publications (1)

Publication Number Publication Date
JPS55139769A true JPS55139769A (en) 1980-10-31

Family

ID=12773131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4736779A Pending JPS55139769A (en) 1979-04-17 1979-04-17 Group of plates for paste-type lead storage battery

Country Status (1)

Country Link
JP (1) JPS55139769A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949362U (en) * 1982-09-25 1984-04-02 日本電池株式会社 lead acid battery
EP0304512A3 (en) * 1987-08-22 1991-09-11 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co. KG Process for assembling a battery, in particular a recombination-type battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949362U (en) * 1982-09-25 1984-04-02 日本電池株式会社 lead acid battery
EP0304512A3 (en) * 1987-08-22 1991-09-11 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co. KG Process for assembling a battery, in particular a recombination-type battery

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