JPS55148366A - Welder for cell plate lug groups and cast strap - Google Patents

Welder for cell plate lug groups and cast strap

Info

Publication number
JPS55148366A
JPS55148366A JP5633979A JP5633979A JPS55148366A JP S55148366 A JPS55148366 A JP S55148366A JP 5633979 A JP5633979 A JP 5633979A JP 5633979 A JP5633979 A JP 5633979A JP S55148366 A JPS55148366 A JP S55148366A
Authority
JP
Japan
Prior art keywords
strap
plate lug
lug groups
molten metal
plate
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
JP5633979A
Other languages
Japanese (ja)
Other versions
JPS6034225B2 (en
Inventor
Masato Hatakeyama
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.)
Furukawa Battery Co Ltd
Original Assignee
Furukawa Battery 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 Furukawa Battery Co Ltd filed Critical Furukawa Battery Co Ltd
Priority to JP54056339A priority Critical patent/JPS6034225B2/en
Publication of JPS55148366A publication Critical patent/JPS55148366A/en
Publication of JPS6034225B2 publication Critical patent/JPS6034225B2/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
    • 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
    • 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
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • 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)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

PURPOSE:To weld strap and plate lug groups effectively by the procedure in which plate lug groups are always dipped in the current of fresh molten metal supplied to melt their surfaces and then a mold for casting the strap is formed and the molten metal is coagulated. CONSTITUTION:In the formation of a cast strap from the plate lug groups b-1 and b-2 of the plate group B and the molten lead (a), the grooved path 4 through which the molten metal (a) is supplied from the molten metal source 1 and circulated is provided and the plate lug groups of the plate group B are put down into the grooved path 4 from above, and also the inside of the grooved path 4 is provided with a pair of the sluice plates 12 in such a way that the strap-casting space 11 is formed on both upstream and downstream sides and the said plate lug groups are housed in the space 11. The sluice plates 12 are moved freely up and down by the piston 13 from the bottom of the grooved path 4. And, the plate lug groups are beforehand heated by the flowing molten metal (a) to cause their surfaces to melt and then a mold is formed by the sluice plates 12 to manufacture cast strap.
JP54056339A 1979-05-10 1979-05-10 Welding device for battery electrode plate ears and cast straps Expired JPS6034225B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54056339A JPS6034225B2 (en) 1979-05-10 1979-05-10 Welding device for battery electrode plate ears and cast straps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54056339A JPS6034225B2 (en) 1979-05-10 1979-05-10 Welding device for battery electrode plate ears and cast straps

Publications (2)

Publication Number Publication Date
JPS55148366A true JPS55148366A (en) 1980-11-18
JPS6034225B2 JPS6034225B2 (en) 1985-08-07

Family

ID=13024451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54056339A Expired JPS6034225B2 (en) 1979-05-10 1979-05-10 Welding device for battery electrode plate ears and cast straps

Country Status (1)

Country Link
JP (1) JPS6034225B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212759A (en) * 1988-06-29 1990-01-17 Shin Kobe Electric Mach Co Ltd Welding method of electrode plate group for lead storage battery
US5776207A (en) * 1995-03-20 1998-07-07 Matsushita Electric Industrial Co., Ltd. Lead acid storage battery and method for making same
CN113161629A (en) * 2020-09-25 2021-07-23 蚌埠睿德新能源科技有限公司 Polar plate connecting method of lead-acid storage battery
WO2022061766A1 (en) * 2020-09-25 2022-03-31 杭州铅锂智行科技有限公司 Polar plate connecting method for lead-acid storage battery
WO2022061765A1 (en) * 2020-09-25 2022-03-31 杭州铅锂智行科技有限公司 Pole plate connection method for lead-acid battery

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212759A (en) * 1988-06-29 1990-01-17 Shin Kobe Electric Mach Co Ltd Welding method of electrode plate group for lead storage battery
US5776207A (en) * 1995-03-20 1998-07-07 Matsushita Electric Industrial Co., Ltd. Lead acid storage battery and method for making same
CN113161629A (en) * 2020-09-25 2021-07-23 蚌埠睿德新能源科技有限公司 Polar plate connecting method of lead-acid storage battery
WO2022061766A1 (en) * 2020-09-25 2022-03-31 杭州铅锂智行科技有限公司 Polar plate connecting method for lead-acid storage battery
WO2022061765A1 (en) * 2020-09-25 2022-03-31 杭州铅锂智行科技有限公司 Pole plate connection method for lead-acid battery

Also Published As

Publication number Publication date
JPS6034225B2 (en) 1985-08-07

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