JPS5556365A - Manufacturing method for plate group for lead storage battery - Google Patents

Manufacturing method for plate group for lead storage battery

Info

Publication number
JPS5556365A
JPS5556365A JP12984678A JP12984678A JPS5556365A JP S5556365 A JPS5556365 A JP S5556365A JP 12984678 A JP12984678 A JP 12984678A JP 12984678 A JP12984678 A JP 12984678A JP S5556365 A JPS5556365 A JP S5556365A
Authority
JP
Japan
Prior art keywords
plate
tools
strap
forming
plate group
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
JP12984678A
Other languages
Japanese (ja)
Inventor
Hiroshi Sugimoto
Hitoshi Wada
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 JP12984678A priority Critical patent/JPS5556365A/en
Publication of JPS5556365A publication Critical patent/JPS5556365A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • H01M50/541—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
    • 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 workability of preparation for plate group by forming integrally connecting pieces for connecting strap and cell at the time when the lug portion of plate is fused in the formation of both anode and cathode plate groups. CONSTITUTION:The plate group for one cell is formed by overlapping definite numbers of the anodic plate 1, the partition plate, and the cathodic plate 2. Tools for forming comb-shaped straps are fitted into each of the lug portions 6 of the anodic plate 1 and the cathodic plate 2 and then the lug portions projecting from the tools are fused by a gas burner, where a formation groove is provided at the upper part of the tools, by which the extending portion 3a for forming the strap 4 and the intercell connecing piece 3 is formed integrally. The extending portion 3a, formed in the horizontal state similarly to the strap 4, is bent upwards to form the intercell connecting piece 3. In case where through hole or projection for connection is required for the connecting piece 3, a short bar portion or a recess is beforehand formed in the tools.
JP12984678A 1978-10-20 1978-10-20 Manufacturing method for plate group for lead storage battery Pending JPS5556365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12984678A JPS5556365A (en) 1978-10-20 1978-10-20 Manufacturing method for plate group for lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12984678A JPS5556365A (en) 1978-10-20 1978-10-20 Manufacturing method for plate group for lead storage battery

Publications (1)

Publication Number Publication Date
JPS5556365A true JPS5556365A (en) 1980-04-25

Family

ID=15019675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12984678A Pending JPS5556365A (en) 1978-10-20 1978-10-20 Manufacturing method for plate group for lead storage battery

Country Status (1)

Country Link
JP (1) JPS5556365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8023251B2 (en) * 2006-10-23 2011-09-20 Axion Power International, Inc. Hybrid energy storage device and method of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8023251B2 (en) * 2006-10-23 2011-09-20 Axion Power International, Inc. Hybrid energy storage device and method of making same

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