ES277374U - Soporte de electrodo para acumulador electrico. - Google Patents

Soporte de electrodo para acumulador electrico.

Info

Publication number
ES277374U
ES277374U ES1983277374U ES277374U ES277374U ES 277374 U ES277374 U ES 277374U ES 1983277374 U ES1983277374 U ES 1983277374U ES 277374 U ES277374 U ES 277374U ES 277374 U ES277374 U ES 277374U
Authority
ES
Spain
Prior art keywords
electrode support
embossed
electric accumulator
sheet metal
perforated
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
ES1983277374U
Other languages
English (en)
Other versions
ES277374Y (es
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Publication of ES277374U publication Critical patent/ES277374U/es
Application granted granted Critical
Publication of ES277374Y publication Critical patent/ES277374Y/es
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
    • 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 Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Secondary Cells (AREA)
  • Discharge Heating (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

1. Soporte de electrodo para acumulador eléctrico, del tipo que comprende un fleje metálico y embutido, caracterizado porque la superficie perforada es sensiblemente igual a la superficie embutida. 2. Soporte de electrodo según la reivindicación 1, caracterizado porque la citada superficie perforada y la citada superficie embutida presentan respectivamente aproximadamente un 40% de la superficie del fleje. 3. Soporte de electrodo según una de las reivindicaciones precedentes, caracterizado porque el citado fleje está embutido según un conjunto regular de líneas que forman polígonos. 4. Soporte de electrodo según la reivindicaciones 3, caracterizado porque la profundidad de los embutidos es de 0,6 mm aproximadamente para un fleje cuyo espesor sea del orden de algunas centésimas de milímetro. 5. Soporte de electrodo según una de las reivindicaciones 3 y 4, caracterizado porque los citados polígonos son rombos. 6. Soporte de electrodo según la reivindicación 5, caracterizado porque los citadosrombos tienen su ángulo menor en el vértice sensiblemente igual a 60 grados. 6. Soporte de electrodo según la reivindicación 5, caracterizado porque los citados rombos tienen su ángulo menor en el vértice sensiblemente igual a 60 grados. 7. Soporte de electrodo según la reivindicación 6, caracterizado porque cuando se efectúan perforaciones circulares de 2 mm de diámetro aproximadamente, distantes una magnitud aproximada de 3 mm, la dimensión transversal de las líneas que definen los citados rombos es sensiblemente del orden de 0,75 mm y la distancia entre dos líneas es del orden de 2,4 mm. 8. Soporte de electrodo para acumulador eléctrico.
ES1983277374U 1982-01-14 1983-01-13 Soporte de electrodo para acumulador electrico. Expired ES277374Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200527A FR2519806A1 (fr) 1982-01-14 1982-01-14 Support d'electrode pour accumulateur electrique

Publications (2)

Publication Number Publication Date
ES277374U true ES277374U (es) 1984-10-01
ES277374Y ES277374Y (es) 1985-04-01

Family

ID=9269987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983277374U Expired ES277374Y (es) 1982-01-14 1983-01-13 Soporte de electrodo para acumulador electrico.

Country Status (7)

Country Link
EP (1) EP0084339B1 (es)
AT (1) ATE21302T1 (es)
CA (1) CA1195730A (es)
DE (1) DE3365031D1 (es)
ES (1) ES277374Y (es)
FR (1) FR2519806A1 (es)
YU (1) YU43286B (es)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447781A (en) * 1918-10-29 1923-03-06 Philadelphia Storage Battery Method of making storage-battery grids
US1364760A (en) * 1919-01-09 1921-01-04 Philadelphia Storage Battery Battery-grid
BE361788A (es) * 1929-03-16
FR1002283A (fr) * 1946-09-03 1952-03-04 Nouvelles plaques pour accumulateurs et leur procédé de fabrication
NL86656C (es) * 1950-02-28
US3016413A (en) * 1958-10-10 1962-01-09 Yardney International Corp Grid for battery electrodes
FR1261892A (fr) * 1958-10-10 1961-05-26 Yardney International Corp électrode pour batterie ou accumulateur électrique et son procédé de fabrication
FR1446593A (fr) * 1965-09-07 1966-07-22 Lucas Industries Ltd Procédé de fabrication de grilles pour plaques d'accumulateurs électriques
CA1026823A (en) * 1973-11-07 1978-02-21 General Electric Company Stippled substrate for pressed battery plates
FR2325201A1 (fr) * 1975-09-18 1977-04-15 Penarroya Miniere Metall Nouvelles grilles d'accumulateur

Also Published As

Publication number Publication date
ATE21302T1 (de) 1986-08-15
YU43286B (en) 1989-06-30
ES277374Y (es) 1985-04-01
EP0084339A1 (fr) 1983-07-27
YU277082A (en) 1984-12-31
EP0084339B1 (fr) 1986-08-06
DE3365031D1 (en) 1986-09-11
FR2519806B1 (es) 1984-03-09
CA1195730A (fr) 1985-10-22
FR2519806A1 (fr) 1983-07-18

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20011112