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GB1427325A - Method of manufacturing lead-acid batteries - Google Patents

Method of manufacturing lead-acid batteries

Info

Publication number
GB1427325A
GB1427325A GB2603872A GB2603872A GB1427325A GB 1427325 A GB1427325 A GB 1427325A GB 2603872 A GB2603872 A GB 2603872A GB 2603872 A GB2603872 A GB 2603872A GB 1427325 A GB1427325 A GB 1427325A
Authority
GB
United Kingdom
Prior art keywords
acid
battery
thermoplastics
lid
compartments
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
GB2603872A
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
Joseph Lucas Batteries Ltd
Original Assignee
LUCAS BATTERIES Ltd
Joseph 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, Joseph Lucas Batteries Ltd filed Critical LUCAS BATTERIES Ltd
Priority to GB2603872A priority Critical patent/GB1427325A/en
Priority to ZA733555A priority patent/ZA733555B/en
Priority to AU56312/73A priority patent/AU479819B2/en
Priority to IT50376/73A priority patent/IT985267B/en
Priority to FR7320079A priority patent/FR2188321B1/fr
Priority to BR4120/73A priority patent/BR7304120D0/en
Priority to DE2328169A priority patent/DE2328169C2/en
Priority to JP48061465A priority patent/JPS4956139A/ja
Publication of GB1427325A publication Critical patent/GB1427325A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

1427325 Lead-acid batteries JOSEPH LUCAS (BATTERIES) Ltd 22 May 1973 In a method of manufacturing lead-acid batteries firstly the required intercell connections are formed between packs of battery plates through the integral partition walls which divide the thermoplastics battery box into compartments, then the compartments are filled with the acid which is to define the electrolyte of the battery in use, and lastly a thermoplastics lid is secured to the thermoplastics battery box by placing the mating parts of each into physical contact with a heater to soften the mating parts and then pressing the lid and box together. The pack of battery plates may be preformed or may upon assembly into the compartments carry a suitable paste for conversion to the respective positive or negative plate material. This conversion may be carried out after the intercell connections have been completed by filling the compartments with dilute sulphuric acid of 1À050 s.g. and connecting to a D.C. supply. Whereafter the dilute sulphuric acid is removed and replaced by conventional battery acid of 1À25-1À28 s.g. Alternatively if an acid of 1À255 s.g. is used for the conversion it may be retained in the cell as the final electrolyte as it then has a resultant specific gravity of 1À28. As shown in Fig. 3 the heater 25 used to soften the internal peripheral shoulder 23 and the transverse ribs 24 of the thermoplastics lid 21 is undercut away from its surface of physical contact to ensure that the peripheral depending wall 22 of the lid is not heated.
GB2603872A 1972-06-03 1972-06-03 Method of manufacturing lead-acid batteries Expired GB1427325A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB2603872A GB1427325A (en) 1972-06-03 1972-06-03 Method of manufacturing lead-acid batteries
ZA733555A ZA733555B (en) 1972-06-03 1973-05-25 A method of manufacturing lead-acid batteries
AU56312/73A AU479819B2 (en) 1972-06-03 1973-05-30 A method of manufacturing lead-acid batteries
IT50376/73A IT985267B (en) 1972-06-03 1973-06-01 MANUFACTURING METHOD OF SULFURIC ACID LEAD-BASED BATTE RIE
FR7320079A FR2188321B1 (en) 1972-06-03 1973-06-01
BR4120/73A BR7304120D0 (en) 1972-06-03 1973-06-01 A PROCESS OF MANUFACTURING LEAD BATTERIES
DE2328169A DE2328169C2 (en) 1972-06-03 1973-06-02 Process for the production of lead-acid batteries
JP48061465A JPS4956139A (en) 1972-06-03 1973-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2603872A GB1427325A (en) 1972-06-03 1972-06-03 Method of manufacturing lead-acid batteries

Publications (1)

Publication Number Publication Date
GB1427325A true GB1427325A (en) 1976-03-10

Family

ID=10237381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2603872A Expired GB1427325A (en) 1972-06-03 1972-06-03 Method of manufacturing lead-acid batteries

Country Status (7)

Country Link
JP (1) JPS4956139A (en)
BR (1) BR7304120D0 (en)
DE (1) DE2328169C2 (en)
FR (1) FR2188321B1 (en)
GB (1) GB1427325A (en)
IT (1) IT985267B (en)
ZA (1) ZA733555B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485959A (en) * 1982-05-14 1984-12-04 Gnb Batteries Inc. Means for welding intercell connections

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910362C3 (en) * 1969-02-28 1982-01-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arrangement for generating an adjustable insertion loss
US3652341A (en) * 1970-05-12 1972-03-28 Globe Union Inc Method of making a dry charged battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485959A (en) * 1982-05-14 1984-12-04 Gnb Batteries Inc. Means for welding intercell connections

Also Published As

Publication number Publication date
IT985267B (en) 1974-11-30
BR7304120D0 (en) 1974-07-11
FR2188321A1 (en) 1974-01-18
ZA733555B (en) 1974-04-24
JPS4956139A (en) 1974-05-31
AU5631273A (en) 1974-12-05
DE2328169C2 (en) 1983-09-15
FR2188321B1 (en) 1977-05-06
DE2328169A1 (en) 1973-12-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee