JPS55163772A - Electrode plate for lead acid battery and its manufacture - Google Patents

Electrode plate for lead acid battery and its manufacture

Info

Publication number
JPS55163772A
JPS55163772A JP7273279A JP7273279A JPS55163772A JP S55163772 A JPS55163772 A JP S55163772A JP 7273279 A JP7273279 A JP 7273279A JP 7273279 A JP7273279 A JP 7273279A JP S55163772 A JPS55163772 A JP S55163772A
Authority
JP
Japan
Prior art keywords
grid
plate
expanding
manufacture
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.)
Granted
Application number
JP7273279A
Other languages
Japanese (ja)
Other versions
JPS618540B2 (en
Inventor
Kenji Kobayashi
Nobuyuki Aoki
Hiroshi Yasuda
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 JP7273279A priority Critical patent/JPS55163772A/en
Publication of JPS55163772A publication Critical patent/JPS55163772A/en
Publication of JPS618540B2 publication Critical patent/JPS618540B2/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
    • 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

Abstract

PURPOSE:To raise the using rate of material and also voltage characteristics of plate by a procedure in which a lead thin plate, etc., is subjected to an expanding process to form a meshed grid, a plate lug is projected in a right angled direction to the expanding directing of the meshed grid on nonprocessing portion, and they are integrally assembled. CONSTITUTION:A connected web-like lead or lead alloy thin plate, consisting of the web-like nonprocessing portion 3 at its central part and the meshed grid 1 subjected to an expanding process on its both sides, is formed. Then, in cutting the thin plate into a given width of grid, the plate lug 2 projecting in a right angled direction to the expanding direction of the grid is provided. Thus, the scraping loss of material can be lessened and also the voltage characteristics can be raised by widening the width of the plate lug.
JP7273279A 1979-06-08 1979-06-08 Electrode plate for lead acid battery and its manufacture Granted JPS55163772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7273279A JPS55163772A (en) 1979-06-08 1979-06-08 Electrode plate for lead acid battery and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7273279A JPS55163772A (en) 1979-06-08 1979-06-08 Electrode plate for lead acid battery and its manufacture

Publications (2)

Publication Number Publication Date
JPS55163772A true JPS55163772A (en) 1980-12-20
JPS618540B2 JPS618540B2 (en) 1986-03-14

Family

ID=13497814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7273279A Granted JPS55163772A (en) 1979-06-08 1979-06-08 Electrode plate for lead acid battery and its manufacture

Country Status (1)

Country Link
JP (1) JPS55163772A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818875A (en) * 1981-07-24 1983-02-03 Japan Storage Battery Co Ltd Lead storage battery prepared by use of expanded grids
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
JPS5940466A (en) * 1982-08-27 1984-03-06 Shin Kobe Electric Mach Co Ltd Manufacture of pole plates for lead storage battery
JPS60167262A (en) * 1984-02-10 1985-08-30 Matsushita Electric Ind Co Ltd Device for manufacturing expanded plate
US6771793B1 (en) 1999-02-17 2004-08-03 Fuji Photo Film Co., Ltd. Image processing method and apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818875A (en) * 1981-07-24 1983-02-03 Japan Storage Battery Co Ltd Lead storage battery prepared by use of expanded grids
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
JPS5940466A (en) * 1982-08-27 1984-03-06 Shin Kobe Electric Mach Co Ltd Manufacture of pole plates for lead storage battery
JPS60167262A (en) * 1984-02-10 1985-08-30 Matsushita Electric Ind Co Ltd Device for manufacturing expanded plate
US6771793B1 (en) 1999-02-17 2004-08-03 Fuji Photo Film Co., Ltd. Image processing method and apparatus

Also Published As

Publication number Publication date
JPS618540B2 (en) 1986-03-14

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