JPS6039767A - Manufacture of grids for lead storage battery - Google Patents

Manufacture of grids for lead storage battery

Info

Publication number
JPS6039767A
JPS6039767A JP58147740A JP14774083A JPS6039767A JP S6039767 A JPS6039767 A JP S6039767A JP 58147740 A JP58147740 A JP 58147740A JP 14774083 A JP14774083 A JP 14774083A JP S6039767 A JPS6039767 A JP S6039767A
Authority
JP
Japan
Prior art keywords
grids
lead
grid
line
synthetic 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
JP58147740A
Other languages
Japanese (ja)
Inventor
Sadao Furuya
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 JP58147740A priority Critical patent/JPS6039767A/en
Publication of JPS6039767A publication Critical patent/JPS6039767A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/82Multi-step processes for manufacturing carriers for lead-acid accumulators
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

PURPOSE:To enable massproduction of grids for a lead storage battery to be easily performed by providing a panel-like polyhedral grid constituted of a plural number of unit grids with a reinforcing crosspiece made of an acid-proof synthetic resin when making lead-synthetic resin complex grids by immersing the grids in molted lead. CONSTITUTION:A grid base 1 consisting of a polypropylene or the like is immersed in molten lead in such a manner as to form a thin lead film 2 only on an area required to be conductive so as to make a lead-synthetic resin complex grid. Here, after six pieces of unit grids 5 are arranged in a line to form each of the upper and the lower sections of a grid structure, a belt-like acid-synthetic- resin reinforcing crosspiece 7 integrated with a supporting section 8 is placed between the above two sections to make a polyhedral grid. After that, the area below the line (a) and the area above the line (a') are immersed in molten lead. By the means mentioned above, the mechanical strength of the polyhedral grid is increased, the sag and the fall of electrode plates are suppressed and massproduction of grids can be easily performed.
JP58147740A 1983-08-11 1983-08-11 Manufacture of grids for lead storage battery Pending JPS6039767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58147740A JPS6039767A (en) 1983-08-11 1983-08-11 Manufacture of grids for lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58147740A JPS6039767A (en) 1983-08-11 1983-08-11 Manufacture of grids for lead storage battery

Publications (1)

Publication Number Publication Date
JPS6039767A true JPS6039767A (en) 1985-03-01

Family

ID=15437067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58147740A Pending JPS6039767A (en) 1983-08-11 1983-08-11 Manufacture of grids for lead storage battery

Country Status (1)

Country Link
JP (1) JPS6039767A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63117880A (en) * 1986-10-31 1988-05-21 Reiners Verwaltungs Gmbh Method and device for pulling needle thread within range of thread twisting splicing unit and releasing thread after twisting and splicing
CN102694181A (en) * 2012-05-03 2012-09-26 超威电源有限公司 Container formation composite grid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63117880A (en) * 1986-10-31 1988-05-21 Reiners Verwaltungs Gmbh Method and device for pulling needle thread within range of thread twisting splicing unit and releasing thread after twisting and splicing
CN102694181A (en) * 2012-05-03 2012-09-26 超威电源有限公司 Container formation composite grid

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