GB726234A - Improvements in lead acid electric accumulators - Google Patents

Improvements in lead acid electric accumulators

Info

Publication number
GB726234A
GB726234A GB7297/53A GB729753A GB726234A GB 726234 A GB726234 A GB 726234A GB 7297/53 A GB7297/53 A GB 7297/53A GB 729753 A GB729753 A GB 729753A GB 726234 A GB726234 A GB 726234A
Authority
GB
United Kingdom
Prior art keywords
tubes
abutting
spaces
faces
abutting faces
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
GB7297/53A
Inventor
Robin Gray
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 Electrical Storage Co Ltd
Original Assignee
Chloride Electrical Storage Co 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
Application filed by Chloride Electrical Storage Co Ltd filed Critical Chloride Electrical Storage Co Ltd
Priority to GB7297/53A priority Critical patent/GB726234A/en
Priority to DEC8955A priority patent/DE961720C/en
Priority to ES0214179A priority patent/ES214179A1/en
Priority to FR1096013D priority patent/FR1096013A/en
Publication of GB726234A publication Critical patent/GB726234A/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
    • 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
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Fuel Cell (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Secondary Cells (AREA)

Abstract

726,234. Batteries. CHLORIDE ELECTRICAL STORAGE CO., Ltd. Feb. 5, 1954 [March 17, 1953], No. 7297/53. Class 53. An accumulator plate consists of slotted tubes f enclosing the active material which surrounds lead rods c attached to top and bottom bars. The abutting faces of adjacent tubes are so shaped that they abut against one another at points on opposite sides of the central plane of the plate. Fig. 3 shows one construction in which the plate consists of tubes having rounded abutting corners. In order to allow the electrolyte to have access to the spaces s between adjacent tubes the slots extend across the abutting faces as shown in Fig. 4 and the top and bottom bars may be cut away as shown at i. Stiffening ribs g may be provided and they may be recessed on their inner faces to receive fins h on the rods c as shown in Fig. 3. Fig. 8 shows another construction in which the abutting faces of the tubes consist of slotted ribs k. The tubes are cut away at their ends as shown at j to enable electrolyte to enter the spaces between the tubes. Specifications 598,415 and 647,691 are referred to.
GB7297/53A 1953-03-17 1953-03-17 Improvements in lead acid electric accumulators Expired GB726234A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB7297/53A GB726234A (en) 1953-03-17 1953-03-17 Improvements in lead acid electric accumulators
DEC8955A DE961720C (en) 1953-03-17 1954-02-27 Positive tube plate for lead collector
ES0214179A ES214179A1 (en) 1953-03-17 1954-03-13 Improvements in lead acid electric accumulators
FR1096013D FR1096013A (en) 1953-03-17 1954-03-17 Advanced Lead Acid Battery Plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7297/53A GB726234A (en) 1953-03-17 1953-03-17 Improvements in lead acid electric accumulators

Publications (1)

Publication Number Publication Date
GB726234A true GB726234A (en) 1955-03-16

Family

ID=9830409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7297/53A Expired GB726234A (en) 1953-03-17 1953-03-17 Improvements in lead acid electric accumulators

Country Status (4)

Country Link
DE (1) DE961720C (en)
ES (1) ES214179A1 (en)
FR (1) FR1096013A (en)
GB (1) GB726234A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE467719A (en) * 1945-09-03
FR973861A (en) * 1948-10-20 1951-02-15 Koehler Mfg Co Improvements made to insulating tubes and transverse slots

Also Published As

Publication number Publication date
DE961720C (en) 1957-04-11
FR1096013A (en) 1955-06-08
ES214179A1 (en) 1954-07-16

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