GB475464A - Improvements in storage battery retainers and methods of making the same - Google Patents

Improvements in storage battery retainers and methods of making the same

Info

Publication number
GB475464A
GB475464A GB4986/37A GB498637A GB475464A GB 475464 A GB475464 A GB 475464A GB 4986/37 A GB4986/37 A GB 4986/37A GB 498637 A GB498637 A GB 498637A GB 475464 A GB475464 A GB 475464A
Authority
GB
United Kingdom
Prior art keywords
glass wool
glass
retainer
strands
softened
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
GB4986/37A
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.)
CLARENCE A HALL
Original Assignee
CLARENCE A HALL
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 CLARENCE A HALL filed Critical CLARENCE A HALL
Priority to GB4986/37A priority Critical patent/GB475464A/en
Publication of GB475464A publication Critical patent/GB475464A/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
    • H01M50/44—Fibrous material
    • 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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • 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)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Separators (AREA)

Abstract

475,464. Manufacture of glass wool. CHLORIDE ELECTRICAL STORAGE CO.. Ltd. (Hall, C. A.) Feb. 19, 1937, No. 4986. Drawings to Specification. [Class 56] [Also in Group XXXVI] A retainer for the active material of accumulators consists of glass wool of which the strands are held together by being permanently bent as by the application of heat and pressure. The retainer may be made by placing glass wool between two screens and subjecting it to heat in a muffle until the glass is softened, the weight of the upper screen compressing the wool and bending the softened strands. The whole is then cooled, the strands of glass becoming permanently set in their compressed condition. The mat of glass wool may be temporarily held together by adhesive which is removed by the heat treatment or by the application of a solvent after the heat treatment. In another method of making the retainer, glass wool is loosely intermingled and passed on a conveyer through an oven and then compressed by rollers while in a softened condition.
GB4986/37A 1937-02-19 1937-02-19 Improvements in storage battery retainers and methods of making the same Expired GB475464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4986/37A GB475464A (en) 1937-02-19 1937-02-19 Improvements in storage battery retainers and methods of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4986/37A GB475464A (en) 1937-02-19 1937-02-19 Improvements in storage battery retainers and methods of making the same

Publications (1)

Publication Number Publication Date
GB475464A true GB475464A (en) 1937-11-19

Family

ID=9787568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4986/37A Expired GB475464A (en) 1937-02-19 1937-02-19 Improvements in storage battery retainers and methods of making the same

Country Status (1)

Country Link
GB (1) GB475464A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428470A (en) * 1942-02-02 1947-10-07 Milton A Powers Glass wool plate element for storage batteries
US2428653A (en) * 1942-11-06 1947-10-07 Owens Corning Fiberglass Corp Apparatus for making tubular fibrous products
US2443617A (en) * 1942-12-30 1948-06-22 Samuel C Miller Insulator material for neon sign electrodes, method of making the same, and resultant article
US2745173A (en) * 1951-07-14 1956-05-15 Gen Electric Method of thermal insulation
US3097975A (en) * 1960-05-17 1963-07-16 Varta Ag Separator for electric batteries
US3159507A (en) * 1957-05-20 1964-12-01 Comp Generale Electricite Separator for galvanic cells
US3186876A (en) * 1961-06-12 1965-06-01 Accumulateurs Fixes Separators for electrolytic cells

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428470A (en) * 1942-02-02 1947-10-07 Milton A Powers Glass wool plate element for storage batteries
US2428653A (en) * 1942-11-06 1947-10-07 Owens Corning Fiberglass Corp Apparatus for making tubular fibrous products
US2443617A (en) * 1942-12-30 1948-06-22 Samuel C Miller Insulator material for neon sign electrodes, method of making the same, and resultant article
US2745173A (en) * 1951-07-14 1956-05-15 Gen Electric Method of thermal insulation
US3159507A (en) * 1957-05-20 1964-12-01 Comp Generale Electricite Separator for galvanic cells
US3097975A (en) * 1960-05-17 1963-07-16 Varta Ag Separator for electric batteries
US3186876A (en) * 1961-06-12 1965-06-01 Accumulateurs Fixes Separators for electrolytic cells

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