JPS573370A - Production of grid for lead acid storage battery - Google Patents

Production of grid for lead acid storage battery

Info

Publication number
JPS573370A
JPS573370A JP7647380A JP7647380A JPS573370A JP S573370 A JPS573370 A JP S573370A JP 7647380 A JP7647380 A JP 7647380A JP 7647380 A JP7647380 A JP 7647380A JP S573370 A JPS573370 A JP S573370A
Authority
JP
Japan
Prior art keywords
expanded
sheet
grid
continuous
lead
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
JP7647380A
Other languages
Japanese (ja)
Inventor
Hidemi Fukunaga
Katsuhiro Takahashi
Sadao Fukuda
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 JP7647380A priority Critical patent/JPS573370A/en
Publication of JPS573370A publication Critical patent/JPS573370A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/745—Expanded metal
    • 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)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

PURPOSE:To control the expansion of an expanded grid without reduction of continuous productivity of expanded grids by providng a linear zig-zag material on a contineous expanded sheet and press-bonding together both material. CONSTITUTION:A group of alternate cuts is formed on a lead or lead alloy sheet along the longitudinal direction except central strip 2 and both side strips 3, it is expanded into the right-angled direction to the longitudinal direction of the sheet to form an expanded continuous sheet 1 with grid ribs 4. A linear continuous material 8 of lead or lead alloy or of softened acid-resistant thermoplastic synthetic resin is provided to form zig-zag shape on the grid ribs 4 of the expanded sheet 1, and the linear material is bonded together with the continuous sheet 1 by press-treatment.
JP7647380A 1980-06-05 1980-06-05 Production of grid for lead acid storage battery Pending JPS573370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7647380A JPS573370A (en) 1980-06-05 1980-06-05 Production of grid for lead acid storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7647380A JPS573370A (en) 1980-06-05 1980-06-05 Production of grid for lead acid storage battery

Publications (1)

Publication Number Publication Date
JPS573370A true JPS573370A (en) 1982-01-08

Family

ID=13606141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7647380A Pending JPS573370A (en) 1980-06-05 1980-06-05 Production of grid for lead acid storage battery

Country Status (1)

Country Link
JP (1) JPS573370A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045316A (en) * 1983-06-02 1985-03-11 クイジナ−ツ　インコ−ポレ−テツド Food treating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045316A (en) * 1983-06-02 1985-03-11 クイジナ−ツ　インコ−ポレ−テツド Food treating apparatus

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