ES8104647A1 - Electric storage batteries. - Google Patents

Electric storage batteries.

Info

Publication number
ES8104647A1
ES8104647A1 ES491332A ES491332A ES8104647A1 ES 8104647 A1 ES8104647 A1 ES 8104647A1 ES 491332 A ES491332 A ES 491332A ES 491332 A ES491332 A ES 491332A ES 8104647 A1 ES8104647 A1 ES 8104647A1
Authority
ES
Spain
Prior art keywords
cell element
frames
element defining
adjacent frames
connector recesses
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
ES491332A
Other languages
Spanish (es)
Other versions
ES491332A0 (en
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.)
Chloride Group Ltd
Original Assignee
Chloride Group 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
Priority claimed from GB7925363A external-priority patent/GB2054249A/en
Application filed by Chloride Group Ltd filed Critical Chloride Group Ltd
Publication of ES8104647A1 publication Critical patent/ES8104647A1/en
Publication of ES491332A0 publication Critical patent/ES491332A0/en
Granted 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/342—Gastight lead accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • H01M6/48—Grouping of primary cells into batteries of flat cells with bipolar electrodes
    • 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)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)

Abstract

A battery of recombinant type in which gases evolved within it are induced to recombine includes a plurality of frames of plastics material, each frame comprising a perimeter member (12) and one or more cell element defining strips (14) together defining two or more active material support spaces. The frames are arranged in a stack and the perimeter member and cell element defining strips of each frame are connected to those of adjacent frames. Each support space receives an electrode carrying active material, and every alternate division element has on one side two connector recesses (16) extending over a minor proportion of its length, connector recesses in adjacent frames being in cell element defining strips that are offset from one another. The spaces on each side of each cell element defining strip receive electrodes which are connected together by connectors (28) which are received in the connector recesses. Opposed electrodes of adjacent frames are separated by separator material of microfine glass fibres having an electrolyte absorption ratio of more than 100%. The battery contains substantially no free unabsorbed electrolyte.
ES491332A 1979-05-09 1980-05-09 IMPROVEMENTS IN MULTIPLE ELEMENT ACCUMULATOR BATTERIES Granted ES491332A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7916116 1979-05-09
GB7925363A GB2054249A (en) 1979-06-18 1979-07-20 Electric storage batteries

Publications (2)

Publication Number Publication Date
ES8104647A1 true ES8104647A1 (en) 1981-04-01
ES491332A0 ES491332A0 (en) 1981-04-01

Family

ID=26271450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491332A Granted ES491332A0 (en) 1979-05-09 1980-05-09 IMPROVEMENTS IN MULTIPLE ELEMENT ACCUMULATOR BATTERIES

Country Status (4)

Country Link
EP (1) EP0028227A1 (en)
ES (1) ES491332A0 (en)
IN (1) IN152648B (en)
WO (1) WO1980002473A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503017A1 (en) * 1985-01-30 1986-07-31 Varta Batterie Ag, 3000 Hannover LEAD ACCUMULATOR WITH ELECTROLYTE DETERMINED IN THE SEPARATOR AND IN THE ELECTRODES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR385977A (en) * 1908-01-06 1908-06-01 Alfred Ord Tate Accumulator plate
FR963728A (en) * 1947-04-02 1950-07-19
CA1009301A (en) * 1970-08-03 1977-04-26 John L. Devitt Maintenance-free lead-acid sealed electrochemical cell with gas recombination
DE2122954A1 (en) * 1971-05-10 1972-11-23 Munk, Heinz, 7151 Bad Rietenau Band-shaped galvanic element
AU6059273A (en) * 1972-09-25 1975-03-27 Dunlop Australia Ltd Battery construction
US3920477A (en) * 1974-05-01 1975-11-18 Du Pont Compact battery
US4121023A (en) * 1977-10-07 1978-10-17 Gould Inc. Battery plate and methods of manufacture

Also Published As

Publication number Publication date
ES491332A0 (en) 1981-04-01
EP0028227A1 (en) 1981-05-13
WO1980002473A1 (en) 1980-11-13
IN152648B (en) 1984-03-03

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