JPS567358A - Manufacture of grid for lead-acid battery - Google Patents

Manufacture of grid for lead-acid battery

Info

Publication number
JPS567358A
JPS567358A JP8311579A JP8311579A JPS567358A JP S567358 A JPS567358 A JP S567358A JP 8311579 A JP8311579 A JP 8311579A JP 8311579 A JP8311579 A JP 8311579A JP S567358 A JPS567358 A JP S567358A
Authority
JP
Japan
Prior art keywords
grid
thin plates
lead
synthetic resin
meshes
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
JP8311579A
Other languages
Japanese (ja)
Other versions
JPS5852305B2 (en
Inventor
Takeshi Hirakawa
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP54083115A priority Critical patent/JPS5852305B2/en
Publication of JPS567358A publication Critical patent/JPS567358A/en
Publication of JPS5852305B2 publication Critical patent/JPS5852305B2/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
    • 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
    • H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
    • 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 reduce electric resistance as well as lighten the weight of grid by a procedure in which thin plates of lead, etc., is closely adhere to both sides of a synthetic resin grid and pressed by means of a given mold to attach the contact portions of the thin plates to each other by resistance welding. CONSTITUTION:The synthetic resin grid 1 separately formed is put between the thin plates 2 of lead or a lead alloy, having a slightly larger dimension than the grid 1, in such a way that the meshes of the thin plates 2 are situated at the centers of the meshes of the synthetic resin grid 1. Then, the thin plates 2 are pressed from both sides by means of the mold 3 with the groove 4 large enough to receive the synthetic resin grid 1 and also the electrode 5 and then the contact portions where the thin plates 2 completely embrace the grid 1 are welded by a resistance welding method by flowing a high current through the electrodes 5 for a short time.
JP54083115A 1979-06-29 1979-06-29 Method for manufacturing grids for lead-acid batteries Expired JPS5852305B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54083115A JPS5852305B2 (en) 1979-06-29 1979-06-29 Method for manufacturing grids for lead-acid batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54083115A JPS5852305B2 (en) 1979-06-29 1979-06-29 Method for manufacturing grids for lead-acid batteries

Publications (2)

Publication Number Publication Date
JPS567358A true JPS567358A (en) 1981-01-26
JPS5852305B2 JPS5852305B2 (en) 1983-11-21

Family

ID=13793196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54083115A Expired JPS5852305B2 (en) 1979-06-29 1979-06-29 Method for manufacturing grids for lead-acid batteries

Country Status (1)

Country Link
JP (1) JPS5852305B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133323A1 (en) * 1981-08-22 1983-03-10 Bleiindustrie GmbH vormals Jung & Lindig, 2000 Hamburg Current-conducting supporting framework for lead-acid accumulators, and a method for its production
JPS6068798A (en) * 1984-07-30 1985-04-19 Matsushita Electric Ind Co Ltd Speaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133323A1 (en) * 1981-08-22 1983-03-10 Bleiindustrie GmbH vormals Jung & Lindig, 2000 Hamburg Current-conducting supporting framework for lead-acid accumulators, and a method for its production
DE3133323C2 (en) * 1981-08-22 1983-09-29 Bleiindustrie GmbH vormals Jung & Lindig, 2000 Hamburg Process for the production of an electrically conductive support structure for lead batteries
JPS6068798A (en) * 1984-07-30 1985-04-19 Matsushita Electric Ind Co Ltd Speaker

Also Published As

Publication number Publication date
JPS5852305B2 (en) 1983-11-21

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