GB2250856A8 - Producing composite grid for lead accumulator by casting - Google Patents

Producing composite grid for lead accumulator by casting

Info

Publication number
GB2250856A8
GB2250856A8 GB9123090A GB9123090A GB2250856A8 GB 2250856 A8 GB2250856 A8 GB 2250856A8 GB 9123090 A GB9123090 A GB 9123090A GB 9123090 A GB9123090 A GB 9123090A GB 2250856 A8 GB2250856 A8 GB 2250856A8
Authority
GB
United Kingdom
Prior art keywords
casting
lead accumulator
producing composite
composite grid
grid
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
GB9123090A
Other versions
GB2250856A (en
GB9123090D0 (en
GB2250856B (en
Inventor
Giuseppe Fossati
Luciano Lemorini
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Industrie Magneti Marelli SRL
Magneti Marelli SpA
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 of GB2250856A8 publication Critical patent/GB2250856A8/en
Application filed by Industrie Magneti Marelli SRL, Magneti Marelli SpA filed Critical Industrie Magneti Marelli SRL
Publication of GB9123090D0 publication Critical patent/GB9123090D0/en
Publication of GB2250856A publication Critical patent/GB2250856A/en
Application granted granted Critical
Publication of GB2250856B publication Critical patent/GB2250856B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M4/82—Multi-step processes for manufacturing carriers for lead-acid accumulators
    • H01M4/84—Multi-step processes for manufacturing carriers for lead-acid accumulators involving casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/007—Continuous casting of metals, i.e. casting in indefinite lengths of composite ingots, i.e. two or more molten metals of different compositions being used to integrally cast the ingots
    • 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
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • H01M4/685—Lead alloys
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
GB9123090A 1990-10-31 1991-10-31 A method of producing a grid for lead-accumulator electrodes Expired - Fee Related GB2250856B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67855A IT1241001B (en) 1990-10-31 1990-10-31 PROCEDURE FOR THE PRODUCTION OF A GRID FOR LEAD ACCUMULATOR ELECTRODES

Publications (4)

Publication Number Publication Date
GB2250856A8 true GB2250856A8 (en)
GB9123090D0 GB9123090D0 (en) 1991-12-18
GB2250856A GB2250856A (en) 1992-06-17
GB2250856B GB2250856B (en) 1995-01-25

Family

ID=11305819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9123090A Expired - Fee Related GB2250856B (en) 1990-10-31 1991-10-31 A method of producing a grid for lead-accumulator electrodes

Country Status (5)

Country Link
DE (1) DE4135280A1 (en)
ES (1) ES2036938B1 (en)
FR (1) FR2668652B1 (en)
GB (1) GB2250856B (en)
IT (1) IT1241001B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462109A (en) * 1992-10-05 1995-10-31 Cominco Ltd. Method and apparatus for producing metal strip
DE4306863C1 (en) * 1993-03-05 1994-06-16 Wieland Werke Ag Casting installation for continuous prodn of metal strip - with a tangential melt delivery onto the belt before the highest point on the conveyor drum.
CN1048435C (en) * 1993-12-29 2000-01-19 科明哥公司 Method and apparatus for producing metal strip
ES2799412T3 (en) 2009-11-06 2020-12-17 Mitek Holdings Inc Continuous molding of lead alloy strip for heavy duty battery electrodes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB688598A (en) * 1951-06-12 1953-03-11 Joseph Barry Brennan Improvements in or relating to the continuous casting of metal
JPS57177860A (en) * 1981-04-24 1982-11-01 Toshiba Corp Producing device for multilayered thin metallic body
US4566524A (en) * 1982-12-02 1986-01-28 Southwire Company Method of and apparatus for casting a compound metal bar
JPS6180756A (en) * 1984-09-28 1986-04-24 Matsushita Electric Ind Co Ltd Method of manufacturing grid for lead storage battery
EP0216782A1 (en) * 1984-11-19 1987-04-08 Revere Copper And Brass Incorporated Laminated lead alloy strip for battery grid application and electrochemical cells utilizing same
JPS61124064A (en) * 1984-11-20 1986-06-11 Matsushita Electric Ind Co Ltd Grid body for lead storage battery and its manufacture
US4761356A (en) * 1985-02-26 1988-08-02 Matsushita Electric Industrial Co., Ltd. Grid for lead storage batteries
JPS63211567A (en) * 1987-02-25 1988-09-02 Matsushita Electric Ind Co Ltd Plate for lead-acid battery

Also Published As

Publication number Publication date
ES2036938R (en) 1993-09-01
IT9067855A1 (en) 1992-05-01
DE4135280A1 (en) 1992-05-07
GB2250856A (en) 1992-06-17
IT1241001B (en) 1993-12-27
GB9123090D0 (en) 1991-12-18
GB2250856B (en) 1995-01-25
IT9067855A0 (en) 1990-10-31
ES2036938A2 (en) 1993-06-01
FR2668652A1 (en) 1992-04-30
ES2036938B1 (en) 1994-03-16
FR2668652B1 (en) 1997-09-26

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Legal Events

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

Effective date: 19971031