GB423165A - Improvements relating to dry batteries - Google Patents

Improvements relating to dry batteries

Info

Publication number
GB423165A
GB423165A GB12367/33A GB1236733A GB423165A GB 423165 A GB423165 A GB 423165A GB 12367/33 A GB12367/33 A GB 12367/33A GB 1236733 A GB1236733 A GB 1236733A GB 423165 A GB423165 A GB 423165A
Authority
GB
United Kingdom
Prior art keywords
binder
electrolyte
layers
depolarizer
battery
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
GB12367/33A
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.)
FRANK MAC CALLUM
Original Assignee
FRANK MAC CALLUM
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 FRANK MAC CALLUM filed Critical FRANK MAC CALLUM
Priority to GB12367/33A priority Critical patent/GB423165A/en
Publication of GB423165A publication Critical patent/GB423165A/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
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • 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
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
    • H01M50/124—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure
    • 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
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
    • H01M50/121—Organic material

Abstract

423,165. Batteries. MACCALLUM, F., 307, Washwood Heath Road, and REDFERN, A. H., Beverley Works, Alma Street, both in Birmingham. April 28, 1933, No. 12367. [Class 53] A battery consists of zinc and carbon plates with intervening layers of electrolyte and depolarizer arranged in the form of a sandwich, the edges of the battery being sealed with a thin elastic and waterproof skin applied by dipping, spraying or brushing. Rubber may be used for this purpose and several layers may be used alternating with layers of varnish, the outer layer consisting of a binder of any thickness. The varnish and binder may consist of an organic gum or resin with rubber, tar, bitumen, &c. The binder may be applied by placing the battery with the elastic skin applied in a container which is then filled with the binder. The rubber solution used for sealing may contain vulcanizing agents. The Provisional Specification states that the layers of electrolyte and depolarizer may be made by forcing the materials from separate containers through a slot-shaped nozzle. The ribbons so formed are superposed to form a tablet the edges of which may be coated with bituminous paint or a quick-drying dope. The electrolyte and depolarizer may alternatively be applied to open mesh tape or fabric, and the cells may be formed with spaces to receive a small quantity of liquid electrolyte.
GB12367/33A 1933-04-28 1933-04-28 Improvements relating to dry batteries Expired GB423165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12367/33A GB423165A (en) 1933-04-28 1933-04-28 Improvements relating to dry batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12367/33A GB423165A (en) 1933-04-28 1933-04-28 Improvements relating to dry batteries

Publications (1)

Publication Number Publication Date
GB423165A true GB423165A (en) 1935-01-28

Family

ID=10003230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12367/33A Expired GB423165A (en) 1933-04-28 1933-04-28 Improvements relating to dry batteries

Country Status (1)

Country Link
GB (1) GB423165A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671125A (en) * 1950-12-22 1954-03-02 Soc D Piles Wonder Sa Sheath-insulated flat-cell battery
US2848526A (en) * 1953-06-12 1958-08-19 Union Carbide Corp Intercell seal for multiple cell battery structures
DE974306C (en) * 1939-08-05 1960-11-17 Ever Ready Co Galvanic dry battery
WO1995029513A1 (en) * 1994-04-20 1995-11-02 Valence Technology, Inc. Radiation curable frame for stacked cell construction and for edge sealing of electrochemical cells to retard dendritic short-circuits

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974306C (en) * 1939-08-05 1960-11-17 Ever Ready Co Galvanic dry battery
US2671125A (en) * 1950-12-22 1954-03-02 Soc D Piles Wonder Sa Sheath-insulated flat-cell battery
US2848526A (en) * 1953-06-12 1958-08-19 Union Carbide Corp Intercell seal for multiple cell battery structures
WO1995029513A1 (en) * 1994-04-20 1995-11-02 Valence Technology, Inc. Radiation curable frame for stacked cell construction and for edge sealing of electrochemical cells to retard dendritic short-circuits
US5770331A (en) * 1994-04-20 1998-06-23 Valence Technology, Inc. Radiation curable frame for stacked cell construction and for edge sealing of electrolytic cells to retard dendritic short-circuits

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