ES2036938B1 - Un metodo de producir una rejilla para electrodos de acumuladores de plomo. - Google Patents

Un metodo de producir una rejilla para electrodos de acumuladores de plomo.

Info

Publication number
ES2036938B1
ES2036938B1 ES9102392A ES9102392A ES2036938B1 ES 2036938 B1 ES2036938 B1 ES 2036938B1 ES 9102392 A ES9102392 A ES 9102392A ES 9102392 A ES9102392 A ES 9102392A ES 2036938 B1 ES2036938 B1 ES 2036938B1
Authority
ES
Spain
Prior art keywords
alloy
grid
producing
lead accumulator
accumulator electrodes
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 - Fee Related
Application number
ES9102392A
Other languages
English (en)
Other versions
ES2036938A2 (es
ES2036938R (es
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 date
Application filed by Industrie Magneti Marelli SRL, Magneti Marelli SpA filed Critical Industrie Magneti Marelli SRL
Publication of ES2036938A2 publication Critical patent/ES2036938A2/es
Publication of ES2036938R publication Critical patent/ES2036938R/es
Application granted granted Critical
Publication of ES2036938B1 publication Critical patent/ES2036938B1/es
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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

UN METODO DE PRODUCIR UNA REJILLA PARA ELECTRODOS DE ACUMULADORES DE PLOMO, CARACTERIZADO PORQUE INCLUYE LA OPERACION DE ALIMENTAR UN FLUJO DE UNA ALEACION LIQUIDA DE ENRIQUECIMIENTO EN UNA DELGADA CAPA SOBRE AL MENOS UNA SUPERFICIE DEL FLUJO DE UNA ALEACION LIQUIDA A BASE DE PB. CA PARA COLAR DE MANERA QUE LA COLADA PRODUCE UNA BARRA INTEGRAL CON UNA PARTE DE NUCLEO CONSTITUIDA ESENCIALMENTE POR LA ALEACION DE BASE Y UNA PARTE DE SUPERFICIE ENRIQUECIDA QUE TIENE LA COMPOSICION DE LA ALEACION DE ENRIQUECIMIENTO.
ES9102392A 1990-10-31 1991-10-29 Un metodo de producir una rejilla para electrodos de acumuladores de plomo. Expired - Fee Related ES2036938B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67855A IT1241001B (it) 1990-10-31 1990-10-31 Procedimento per la produzione di una griglia per elettrodi di accumulatori al piombo

Publications (3)

Publication Number Publication Date
ES2036938A2 ES2036938A2 (es) 1993-06-01
ES2036938R ES2036938R (es) 1993-09-01
ES2036938B1 true ES2036938B1 (es) 1994-03-16

Family

ID=11305819

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102392A Expired - Fee Related ES2036938B1 (es) 1990-10-31 1991-10-29 Un metodo de producir una rejilla para electrodos de acumuladores de plomo.

Country Status (5)

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

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 (de) * 1993-03-05 1994-06-16 Wieland Werke Ag Gießvorrichtung zur kontinuierlichen Herstellung von Metallband
CN1048435C (zh) * 1993-12-29 2000-01-19 科明哥公司 生产金属带的方法和设备
ES2799412T3 (es) 2009-11-06 2020-12-17 Mitek Holdings Inc Moldeado continuo de tira de aleación de plomo para electrodos de batería de alta resistencia

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 (ja) * 1984-09-28 1986-04-24 Matsushita Electric Ind Co Ltd 鉛蓄電池用格子体の製造法
WO1986003343A1 (en) * 1984-11-19 1986-06-05 Revere Copper And Brass Incorporated Laminated lead alloy strip for battery grid application and electrochemical cells utilizing same
JPS61124064A (ja) * 1984-11-20 1986-06-11 Matsushita Electric Ind Co Ltd 鉛蓄電池用格子体及びその製造法
EP0213203B1 (en) * 1985-02-26 1990-05-16 Matsushita Electric Industrial Co., Ltd. Grid for lead storage batteries and a method of producing the same
JPS63211567A (ja) * 1987-02-25 1988-09-02 Matsushita Electric Ind Co Ltd 鉛蓄電池用極板

Also Published As

Publication number Publication date
GB9123090D0 (en) 1991-12-18
GB2250856A8 (en)
GB2250856A (en) 1992-06-17
DE4135280A1 (de) 1992-05-07
FR2668652A1 (fr) 1992-04-30
ES2036938A2 (es) 1993-06-01
GB2250856B (en) 1995-01-25
ES2036938R (es) 1993-09-01
IT9067855A1 (it) 1992-05-01
IT9067855A0 (it) 1990-10-31
FR2668652B1 (fr) 1997-09-26
IT1241001B (it) 1993-12-27

Similar Documents

Publication Publication Date Title
AR064901A2 (es) Una pelicula consumible adaptada para disolverse en la boca de un consumidor
DE60224942D1 (de) Komponenten und verfahren für die verbesserte herstellung von abdrücken
MX159611A (es) Metodo mejorado para el vaciado de un dispositivo dental que tiene una superficie adherente con irregularidades,moldeada en aleaciones resistentes a la corrosion
BR0116449A (pt) Sistema de leito para armazenagem de hidrogênio
EP0955199A3 (de) Kraftstoffbehälter
ES2036938B1 (es) Un metodo de producir una rejilla para electrodos de acumuladores de plomo.
DE3783832D1 (de) Polyoximethylen-formmassen mit verbesserter thermischer stabilitaet, verfahren zu deren herstellung und deren verwendung.
AU2335902A (en) Holding device for a denture or base structure model
ES8101166A1 (es) Nuevo sistema para la fijacion de railes ferroviarios a las traviesas
JPS5336394A (en) Method of packing needle shaped magnetic metal material
ES2032289T3 (es) Composicion de revestimiento reducible por agua basada en una renina epoxidica.
BR9714118A (pt) Plataforma de tirante
JPS5375607A (en) Junction for rails of magnetically suspended and driven vehicles
JPS5321376A (en) Self-acting intensifier
JPS53144015A (en) Concrete tank
JPS538708A (en) Cage rotor
JPS5413637A (en) Method of bonding cross rail and vertical rail
JPS51134925A (en) Kerosene combustion unit
ES2117947B1 (es) Perfeccionamientos en el objeto de la patente principal n. 9600638 por "sistema para la implantacion de protesis dentales fijas".
JPS5217167A (en) Master cylinder for brake of motor-cycle
Dickenson GOLDIE, MARK." The Roots of True Whiggism, 1688-1694,"" History of Political Thought", 1 (June 1980), 195-236
JPS52156612A (en) Fixing structure for mallet head
JPS52106003A (en) Connector for furnace wall tie and back stay
GB1498560A (en) Palladium-based-alloy
Proverbio Recensione-Trumpher R., Weaver H.: Statistical Astronomy

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201