GB693071A - Improvements in electric batteries - Google Patents

Improvements in electric batteries

Info

Publication number
GB693071A
GB693071A GB8786/51A GB878651A GB693071A GB 693071 A GB693071 A GB 693071A GB 8786/51 A GB8786/51 A GB 8786/51A GB 878651 A GB878651 A GB 878651A GB 693071 A GB693071 A GB 693071A
Authority
GB
United Kingdom
Prior art keywords
sheets
battery
casing
separated
couples
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
GB8786/51A
Inventor
Joseph Charles Duddy
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.)
Exide Technologies LLC
Original Assignee
Electric Storage Battery Co
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 to US48399A priority Critical patent/US2572324A/en
Application filed by Electric Storage Battery Co filed Critical Electric Storage Battery Co
Priority to GB8786/51A priority patent/GB693071A/en
Publication of GB693071A publication Critical patent/GB693071A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/22—Immobilising of electrolyte
    • 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
    • H01M10/18—Lead-acid accumulators with bipolar electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

693,071. Batteries. ELECTRIC STORAGE BATTERY CO. April 16, 1951, No. 8786/51. Class 53. A battery of primary or secondary cells in series comprises positive and negative electrodes 14, 15 welded together along one edge 19 and separated by impervious sheets 17 of insulating material. A number of such couples are stacked to form a battery, adjacent couples being separated by absorbent sheets 18 having slots 19 and being cut away at 20 to form wells for receiving electrolyte. A casing which is open at the top and bottom is built up round the electrodes by means of end walls 29, Fig. 8, and comb-shaped members 25 which fit over the protruding edges of the sheets 17. Alternatively the sheets 17 may be formed with members 23 which abut against one another to form the side walls of the casing as shown in Fig. 7.
GB8786/51A 1948-09-09 1951-04-16 Improvements in electric batteries Expired GB693071A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US48399A US2572324A (en) 1948-09-09 1948-09-09 Storage battery construction
GB8786/51A GB693071A (en) 1951-04-16 1951-04-16 Improvements in electric batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8786/51A GB693071A (en) 1951-04-16 1951-04-16 Improvements in electric batteries

Publications (1)

Publication Number Publication Date
GB693071A true GB693071A (en) 1953-06-24

Family

ID=9859219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8786/51A Expired GB693071A (en) 1948-09-09 1951-04-16 Improvements in electric batteries

Country Status (1)

Country Link
GB (1) GB693071A (en)

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