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GB1466481A - Multitubular sheaths for positive plates in electric lead accumulators - Google Patents

Multitubular sheaths for positive plates in electric lead accumulators

Info

Publication number
GB1466481A
GB1466481A GB1583175A GB1583175A GB1466481A GB 1466481 A GB1466481 A GB 1466481A GB 1583175 A GB1583175 A GB 1583175A GB 1583175 A GB1583175 A GB 1583175A GB 1466481 A GB1466481 A GB 1466481A
Authority
GB
United Kingdom
Prior art keywords
tube
sheaths
positive plates
april
tube portions
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
GB1583175A
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.)
Mecondor SpA
Original Assignee
Mecondor 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 Mecondor SpA filed Critical Mecondor SpA
Publication of GB1466481A publication Critical patent/GB1466481A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • 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
    • H01M4/14—Electrodes for lead-acid accumulators
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)
  • Insulating Bodies (AREA)

Abstract

1466481 Tubular sheaths for accumulator electrodes MECONDOR SpA 17 April 1975 [18 April 1974] 15831/75 Heading H1B A multitubular sheath for holding the active material forming the positive plates of a lead accumulator comprises a portion of a tube 2<SP>1</SP>, 211 at each side end of the sheath, each tube portion being made impermeable to lead particles by an insulating inert material. Each tube portion 2<SP>1</SP>, 2<SP>11</SP> is coated or impregnated with the inert material which may be synthetic resin, synthetic paint, wax, bitumen or heat meltable polymers and copolymers. The sheaths are located between microporous separators 3 which compress the end tube portions into the shape shown at 2<SP>1</SP> or 211. Alternatively the tube portions 2<SP>1</SP>, 211 may be made impermeable by gluing to the tube portions webs of polyvinyl chloride, polythene, polypropylene or polyester.
GB1583175A 1974-04-18 1975-04-17 Multitubular sheaths for positive plates in electric lead accumulators Expired GB1466481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21619/74A IT1009924B (en) 1974-04-18 1974-04-18 MULTITUBULAR SHEATHES FOR POSITIVE PLATES OF ELECTRIC ACCUMULATORS WITH LEAD INSULATED ON BOTH SIDES

Publications (1)

Publication Number Publication Date
GB1466481A true GB1466481A (en) 1977-03-09

Family

ID=11184407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1583175A Expired GB1466481A (en) 1974-04-18 1975-04-17 Multitubular sheaths for positive plates in electric lead accumulators

Country Status (8)

Country Link
BE (1) BE827396A (en)
CH (1) CH601920A5 (en)
DE (1) DE2512672C3 (en)
ES (1) ES436692A1 (en)
FR (1) FR2268364B1 (en)
GB (1) GB1466481A (en)
IT (1) IT1009924B (en)
SE (1) SE406391B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2545586A (en) * 2015-07-01 2017-06-21 Giga Amps Uk Ltd Electrical storage batteries

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69122345T2 (en) * 1990-10-18 1997-02-06 Japan Storage Battery Co Ltd Sealed lead acid battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2545586A (en) * 2015-07-01 2017-06-21 Giga Amps Uk Ltd Electrical storage batteries
GB2545586B (en) * 2015-07-01 2018-03-07 Giga Amps Uk Ltd Electrical storage batteries

Also Published As

Publication number Publication date
CH601920A5 (en) 1978-07-14
DE2512672A1 (en) 1975-10-30
ES436692A1 (en) 1977-01-01
BE827396A (en) 1975-07-16
IT1009924B (en) 1976-12-20
SE7504529L (en) 1975-10-20
FR2268364A1 (en) 1975-11-14
SE406391B (en) 1979-02-05
FR2268364B1 (en) 1981-05-08
DE2512672C3 (en) 1980-08-07
DE2512672B2 (en) 1979-12-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19950416