GB1205937A - Method of manufacturing battery plate grids - Google Patents

Method of manufacturing battery plate grids

Info

Publication number
GB1205937A
GB1205937A GB23161/67A GB2316167A GB1205937A GB 1205937 A GB1205937 A GB 1205937A GB 23161/67 A GB23161/67 A GB 23161/67A GB 2316167 A GB2316167 A GB 2316167A GB 1205937 A GB1205937 A GB 1205937A
Authority
GB
United Kingdom
Prior art keywords
ribs
strip
battery plate
rollers
side portions
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
GB23161/67A
Inventor
Donald Henry Morrell
Alan Williams
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB23161/67A priority Critical patent/GB1205937A/en
Priority to US702670A priority patent/US3516275A/en
Priority to SE01897/68A priority patent/SE334961B/xx
Priority to DE19681671838 priority patent/DE1671838C/en
Priority to FR1554386D priority patent/FR1554386A/fr
Priority to JP946768A priority patent/JPS4631698B1/ja
Publication of GB1205937A publication Critical patent/GB1205937A/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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/10—Battery-grid making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

1,205,937. Making battery plate grids by rolling. JOSEPH LUCAS (INDUSTRIES) Ltd. 2 Feb., 1968 [17 Feb., 1967; 18 May, 1967], Nos. 7699/67 and 23161/67. Heading B5A. [Also in Divisions B3 and H1] A method of making battery plate grids comprises starting with a strip of material from which the grid is to be formed, the strip having thickened side portions and a plurality of longitudinal ribs parallel therewith, and passing the strip between rollers which contain an impression of the required grid. The strip is passed between rollers, both having depressions corresponding to the sides 12 and the ribs 13. In addition, one roller has helical depressions corresponding with the ribs 14 while the other has depressions corresponding with the ribs 15. The rolling operation causes material to flow from the areas between the side portions and the ribs and from the side portions and ribs themselves into the recesses in the rollers corresponding to the ribs 14, 15. The inclination of the recesses also assists in the formation of the upper and lower sides of the frame 12 and a lug 12a. The method may be used for the manufacture of plastics grids, a suitable material being polypropylene with about 40% talc by weight.
GB23161/67A 1967-02-17 1967-02-17 Method of manufacturing battery plate grids Expired GB1205937A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB23161/67A GB1205937A (en) 1967-02-17 1967-02-17 Method of manufacturing battery plate grids
US702670A US3516275A (en) 1967-02-17 1968-02-02 Method of manufacturing battery plate grids
SE01897/68A SE334961B (en) 1967-02-17 1968-02-13
DE19681671838 DE1671838C (en) 1967-02-17 1968-02-14 Process for the production of plate grids for accumulators
FR1554386D FR1554386A (en) 1967-02-17 1968-02-15
JP946768A JPS4631698B1 (en) 1967-02-17 1968-02-16

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB769967 1967-02-17
GB23161/67A GB1205937A (en) 1967-02-17 1967-02-17 Method of manufacturing battery plate grids

Publications (1)

Publication Number Publication Date
GB1205937A true GB1205937A (en) 1970-09-23

Family

ID=26241604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23161/67A Expired GB1205937A (en) 1967-02-17 1967-02-17 Method of manufacturing battery plate grids

Country Status (5)

Country Link
US (1) US3516275A (en)
JP (1) JPS4631698B1 (en)
FR (1) FR1554386A (en)
GB (1) GB1205937A (en)
SE (1) SE334961B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4740130A (en) * 1971-04-29 1972-12-09

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US921043A (en) * 1908-05-22 1909-05-11 William J Williams Process of rolling tie-plate bars.
US1547038A (en) * 1918-10-29 1925-07-21 Philadelphia Storage Battery Method of making storage-battery grids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4740130A (en) * 1971-04-29 1972-12-09

Also Published As

Publication number Publication date
SE334961B (en) 1971-05-10
US3516275A (en) 1970-06-23
JPS4631698B1 (en) 1971-09-14
DE1671838A1 (en) 1971-10-14
DE1671838B2 (en) 1972-08-17
FR1554386A (en) 1969-01-17

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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