GB383052A - Improvements in and relating to electric dry batteries - Google Patents

Improvements in and relating to electric dry batteries

Info

Publication number
GB383052A
GB383052A GB30594/31A GB3059431A GB383052A GB 383052 A GB383052 A GB 383052A GB 30594/31 A GB30594/31 A GB 30594/31A GB 3059431 A GB3059431 A GB 3059431A GB 383052 A GB383052 A GB 383052A
Authority
GB
United Kingdom
Prior art keywords
cap
relating
projection
dry batteries
electric dry
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
GB30594/31A
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 GB30594/31A priority Critical patent/GB383052A/en
Publication of GB383052A publication Critical patent/GB383052A/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
    • H01M6/44—Grouping of primary cells into batteries of tubular or cup-shaped 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic

Landscapes

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

Abstract

383,052. Galvanic batteries; couplings. WELCH, A. P., 19, Lincoln Gardens, The Drive, Ilford, Essex. Nov. 4, 1931, No. 30594. [Classes 38 (i) and 53.] The carbon electrodes of dry cells for use in electric torches are provided with metal terminal caps 5 having pointed projections 6 for making contact with the zinc container 3 of an adjacent cell. The projection-may be offset from the centre of the cap, as shown, and may be pressed or punched out from the inner side of the cap or it may be in the form of a pin passing through the cap. The cap may be provided with more than one such projection.
GB30594/31A 1931-11-04 1931-11-04 Improvements in and relating to electric dry batteries Expired GB383052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30594/31A GB383052A (en) 1931-11-04 1931-11-04 Improvements in and relating to electric dry batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30594/31A GB383052A (en) 1931-11-04 1931-11-04 Improvements in and relating to electric dry batteries

Publications (1)

Publication Number Publication Date
GB383052A true GB383052A (en) 1932-11-10

Family

ID=10310073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30594/31A Expired GB383052A (en) 1931-11-04 1931-11-04 Improvements in and relating to electric dry batteries

Country Status (1)

Country Link
GB (1) GB383052A (en)

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