ES8102422A1 - Lead-acid battery - Google Patents

Lead-acid battery

Info

Publication number
ES8102422A1
ES8102422A1 ES483781A ES483781A ES8102422A1 ES 8102422 A1 ES8102422 A1 ES 8102422A1 ES 483781 A ES483781 A ES 483781A ES 483781 A ES483781 A ES 483781A ES 8102422 A1 ES8102422 A1 ES 8102422A1
Authority
ES
Spain
Prior art keywords
tubes
lead
acid battery
tube
plate
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
ES483781A
Other languages
Spanish (es)
Other versions
ES483781A0 (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.)
Tudor AB
Original Assignee
Tudor AB
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 US06/042,632 external-priority patent/US4276359A/en
Application filed by Tudor AB filed Critical Tudor AB
Publication of ES483781A0 publication Critical patent/ES483781A0/en
Publication of ES8102422A1 publication Critical patent/ES8102422A1/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
    • H01M4/76—Containers for holding the active material, e.g. tubes, capsules
    • H01M4/765—Tubular type or pencil type electrodes; tubular or multitubular sheaths or covers of insulating material for said tubular-type 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
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • 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

Abstract

A tubular plate for electrical lead acid accumulators comprises tubes formed of porous fibrous material having a shape such that the ratio of volume to surface area of active material is no greater than 0.20 times the thickness of the tube taken in a direction between the sides of the plate which face the negative electrodes. At least one side of each tube has a concave surface. The tubes are formed with integral rigid flanges formed by weld joints between the tubes. The flanges support the tubes and aid in shaping of the tubes.
ES483781A 1978-09-01 1979-08-31 Lead-acid battery Expired ES8102422A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7809214 1978-09-01
US06/042,632 US4276359A (en) 1978-09-01 1979-05-25 Lead-acid battery with tubular plate electrode

Publications (2)

Publication Number Publication Date
ES483781A0 ES483781A0 (en) 1980-12-16
ES8102422A1 true ES8102422A1 (en) 1980-12-16

Family

ID=26657106

Family Applications (2)

Application Number Title Priority Date Filing Date
ES483781A Expired ES8102422A1 (en) 1978-09-01 1979-08-31 Lead-acid battery
ES492473A Expired ES8102424A1 (en) 1978-09-01 1980-06-16 Lead-acid battery

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES492473A Expired ES8102424A1 (en) 1978-09-01 1980-06-16 Lead-acid battery

Country Status (4)

Country Link
DE (1) DE2935505A1 (en)
ES (2) ES8102422A1 (en)
GB (1) GB2034959A (en)
IT (1) IT1122923B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7900812L (en) * 1979-01-30 1980-07-31 Magnusson R C G DEVICE ON ELECTROCHEMICAL ACCUMULATOR CELLS
EP0143666B1 (en) * 1983-11-29 1989-05-03 Chloride Group Public Limited Company Lead acid recombination cells
ITPD20070355A1 (en) * 2007-10-24 2009-04-25 Orv Spa SEPARATOR FOR ACCUMULATORS AT LEAD OF THE HERMETIC TYPE OF RECOMBINATION

Also Published As

Publication number Publication date
GB2034959A (en) 1980-06-11
ES492473A0 (en) 1980-12-16
DE2935505A1 (en) 1980-03-13
IT1122923B (en) 1986-04-30
ES483781A0 (en) 1980-12-16
ES8102424A1 (en) 1980-12-16
IT7925403A0 (en) 1979-08-31

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