GB344709A - Improvements in and relating to electrical accumulators - Google Patents

Improvements in and relating to electrical accumulators

Info

Publication number
GB344709A
GB344709A GB12949/30A GB1294930A GB344709A GB 344709 A GB344709 A GB 344709A GB 12949/30 A GB12949/30 A GB 12949/30A GB 1294930 A GB1294930 A GB 1294930A GB 344709 A GB344709 A GB 344709A
Authority
GB
United Kingdom
Prior art keywords
ribs
asphalt
rubber
separators
porous
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
GB12949/30A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB12949/30A priority Critical patent/GB344709A/en
Publication of GB344709A publication Critical patent/GB344709A/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
    • 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
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • 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)
  • Cell Separators (AREA)

Abstract

344,709. Galvanic batteries. WEHRLIN, H., 6, Mittelstrasse, Lichterfelde, Berlin. April 26, 1930, No. 12949. [Class 53.] Separators for storage batteries are provided with ribs which are made of porous material and are attached to the separators by an acid-resisting adhesive such as asphalt, rubber solution &c. which is applied to the ribs at several points along their length. The separators may be made of wood, porous rubber, fabrics, felts, perforated rubber or celluloid &c. The Figure shows a separator a the edges b of which are attached by asphalt applied over their whole length. Ribs c of porous rubber are secured by asphalt applied at the positions d. The ribs may be made from a porous plate having a thickness equal to the thickness of the ribs and a width equal to the length of the ribs. An adhesive such as asphalt or rubber solution is applied in longitudinal strips to the plate which is then cut into transverse strips to form the ribs. The latter are then applied to the separator by heat and pressure.
GB12949/30A 1930-04-26 1930-04-26 Improvements in and relating to electrical accumulators Expired GB344709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12949/30A GB344709A (en) 1930-04-26 1930-04-26 Improvements in and relating to electrical accumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12949/30A GB344709A (en) 1930-04-26 1930-04-26 Improvements in and relating to electrical accumulators

Publications (1)

Publication Number Publication Date
GB344709A true GB344709A (en) 1931-03-12

Family

ID=10014079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12949/30A Expired GB344709A (en) 1930-04-26 1930-04-26 Improvements in and relating to electrical accumulators

Country Status (1)

Country Link
GB (1) GB344709A (en)

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