GB1489182A - Lead-acid batteries - Google Patents

Lead-acid batteries

Info

Publication number
GB1489182A
GB1489182A GB37922/73A GB3792273A GB1489182A GB 1489182 A GB1489182 A GB 1489182A GB 37922/73 A GB37922/73 A GB 37922/73A GB 3792273 A GB3792273 A GB 3792273A GB 1489182 A GB1489182 A GB 1489182A
Authority
GB
United Kingdom
Prior art keywords
grids
lead
plates
acid
lugs
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.)
Expired
Application number
GB37922/73A
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.)
LUCAS BATTERIES Ltd
Original Assignee
LUCAS BATTERIES 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 LUCAS BATTERIES Ltd filed Critical LUCAS BATTERIES Ltd
Priority to GB37922/73A priority Critical patent/GB1489182A/en
Priority to ZA00744951A priority patent/ZA744951B/en
Priority to AU72069/74A priority patent/AU493298B2/en
Priority to JP49091164A priority patent/JPS5045242A/ja
Priority to BR6529/74A priority patent/BR7406529D0/en
Priority to BE156553A priority patent/BE829311A/en
Publication of GB1489182A publication Critical patent/GB1489182A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/22—Forming of electrodes
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

1489182 Forming plates for lead-acid batteries LUCAS BATTERIES Ltd 30 July 1974 [10 Aug 1973] 37922/73 Heading H1B A method of producing plates for lead-acid batteries comprises applying paste to the plate grids, immersing the grids in an aqueous solution of sulphuric acid, passing a current between the grids to raise the solution temperature to between 150‹ and 180‹ F. during the conversion of the paste to active material, stopping the current when the plates have been partially charged, allowing the partly formed plates to stand in the solution for at least 30 minutes and then completing the conversion of the paste to active material. The grids are made of lead alloy and are assembled in a polypropylene case 14, the positive plate grids being connected to lugs 17 and the negative plate grids to lugs 18. A spigot 17a on each lug 17 extends through a hole 16a in the partition walls 16 and is melted by a resistance welder 21 to connect the lugs 17, 18 of adjacent cells. The cell compartments are then filled with sulphuric acid and a D.C. source is connected to terminals 19. When the battery has been fully charged, the case is inverted to drain out the acid and then a thermoplastic lid is welded to the case.
GB37922/73A 1973-08-10 1973-08-10 Lead-acid batteries Expired GB1489182A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB37922/73A GB1489182A (en) 1973-08-10 1973-08-10 Lead-acid batteries
ZA00744951A ZA744951B (en) 1973-08-10 1974-08-02 Lead-acid batteries
AU72069/74A AU493298B2 (en) 1973-08-10 1974-08-06 Lead-acid batteries
JP49091164A JPS5045242A (en) 1973-08-10 1974-08-08
BR6529/74A BR7406529D0 (en) 1973-08-10 1974-08-08 BATTERY PLATE PRODUCTION PROCESS FOR LEAD BATTERIES
BE156553A BE829311A (en) 1973-08-10 1975-05-21 ACCUMULATOR PERFECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37922/73A GB1489182A (en) 1973-08-10 1973-08-10 Lead-acid batteries

Publications (1)

Publication Number Publication Date
GB1489182A true GB1489182A (en) 1977-10-19

Family

ID=10399962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37922/73A Expired GB1489182A (en) 1973-08-10 1973-08-10 Lead-acid batteries

Country Status (5)

Country Link
JP (1) JPS5045242A (en)
BE (1) BE829311A (en)
BR (1) BR7406529D0 (en)
GB (1) GB1489182A (en)
ZA (1) ZA744951B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120128A1 (en) * 1983-02-28 1984-10-03 Allied Corporation Forming of tetrabasic lead sulfate battery electrodes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186160A (en) * 1982-04-26 1983-10-31 Shin Kobe Electric Mach Co Ltd Initial charging of lead storage battery
JPS58209063A (en) * 1982-05-28 1983-12-05 Shin Kobe Electric Mach Co Ltd Manufacture of plate for lead-acid battery
JPS58209062A (en) * 1982-05-28 1983-12-05 Shin Kobe Electric Mach Co Ltd Manufacture of lead-acid battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120128A1 (en) * 1983-02-28 1984-10-03 Allied Corporation Forming of tetrabasic lead sulfate battery electrodes

Also Published As

Publication number Publication date
AU7206974A (en) 1976-02-12
BE829311A (en) 1975-09-15
JPS5045242A (en) 1975-04-23
BR7406529D0 (en) 1975-05-27
ZA744951B (en) 1975-08-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee