JPS5543754A - Method of manufacturing storage battery - Google Patents

Method of manufacturing storage battery

Info

Publication number
JPS5543754A
JPS5543754A JP11640278A JP11640278A JPS5543754A JP S5543754 A JPS5543754 A JP S5543754A JP 11640278 A JP11640278 A JP 11640278A JP 11640278 A JP11640278 A JP 11640278A JP S5543754 A JPS5543754 A JP S5543754A
Authority
JP
Japan
Prior art keywords
cells
injection molding
metal mold
connecting conductor
strap
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
JP11640278A
Other languages
Japanese (ja)
Inventor
Osamu Jinushi
Teruaki Tanaka
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.)
Yuasa Corp
Original Assignee
Yuasa Battery Corp
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 Yuasa Battery Corp filed Critical Yuasa Battery Corp
Priority to JP11640278A priority Critical patent/JPS5543754A/en
Publication of JPS5543754A publication Critical patent/JPS5543754A/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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • 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
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
    • 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 make the method of injection molding operable for the sealing work of connection part between cells in a storage battery with a small cell width, by applying a resin coating to the connection unit with an injection molding metal mold used providing a tapered portion in its inner face and actuating in up-down direction. CONSTITUTION:A plate group 5, 5', with a strap 6, 6' constructed, is inserted into the electrolytic bath, subsequently with a connecting conductor 7 between cells welded to the strap 6, 6'. Subsequently, an injection molding metal mold 10, actuated in an up-down motion with a protruding stripe 12 provided in the bottom face and having a tapered portion in the inner face, is press contacted so that the protruding stripe 12 may be intruded into a base seat part 8 of the connecting conductor 7 between cells, to surround the connecting conductor 7, and the synthetic resin, molten through a gate 13, is injected into within a carved portion 11 of the metal mold 10. In this way, with a slotted part 4 of an electrolytic bath partition 3 closed as well as a coated part 9 constructed by the resin, a liquid tightness of the connection part between cells can be ensured.
JP11640278A 1978-09-20 1978-09-20 Method of manufacturing storage battery Pending JPS5543754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11640278A JPS5543754A (en) 1978-09-20 1978-09-20 Method of manufacturing storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11640278A JPS5543754A (en) 1978-09-20 1978-09-20 Method of manufacturing storage battery

Publications (1)

Publication Number Publication Date
JPS5543754A true JPS5543754A (en) 1980-03-27

Family

ID=14686149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11640278A Pending JPS5543754A (en) 1978-09-20 1978-09-20 Method of manufacturing storage battery

Country Status (1)

Country Link
JP (1) JPS5543754A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008119A (en) * 1985-10-14 1991-04-16 Junko Matsubara Method of using manganese to protect an animal from radiation damage
JP2020167095A (en) * 2019-03-29 2020-10-08 古河電池株式会社 Lead-acid battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008119A (en) * 1985-10-14 1991-04-16 Junko Matsubara Method of using manganese to protect an animal from radiation damage
JP2020167095A (en) * 2019-03-29 2020-10-08 古河電池株式会社 Lead-acid battery

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