GB929367A - Improved primary cell - Google Patents

Improved primary cell

Info

Publication number
GB929367A
GB929367A GB34198/61A GB3419861A GB929367A GB 929367 A GB929367 A GB 929367A GB 34198/61 A GB34198/61 A GB 34198/61A GB 3419861 A GB3419861 A GB 3419861A GB 929367 A GB929367 A GB 929367A
Authority
GB
United Kingdom
Prior art keywords
primary cell
cell
improved primary
primary
dioxysulphate
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
GB34198/61A
Other languages
English (en)
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.)
Duracell Overseas Trading Ltd
Original Assignee
Mallory Batteries Ltd
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 Mallory Batteries Ltd filed Critical Mallory Batteries Ltd
Publication of GB929367A publication Critical patent/GB929367A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00Primary cells; Manufacture thereof
    • H01M6/04Cells with aqueous electrolyte
    • H01M6/06Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/12Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/102Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/109Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/543Terminals
    • H01M50/552Terminals characterised by their shape
    • H01M50/559Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • H01M50/56Cup shaped terminals

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)
  • Battery Electrode And Active Subsutance (AREA)
  • Hybrid Cells (AREA)
GB34198/61A 1960-10-06 1961-09-25 Improved primary cell Expired GB929367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6094660A 1960-10-06 1960-10-06

Publications (1)

Publication Number Publication Date
GB929367A true GB929367A (en) 1963-06-19

Family

ID=22032723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34198/61A Expired GB929367A (en) 1960-10-06 1961-09-25 Improved primary cell

Country Status (5)

Country Link
BE (1) BE608883A (enrdf_load_stackoverflow)
CH (1) CH399556A (enrdf_load_stackoverflow)
DE (1) DE1421581B2 (enrdf_load_stackoverflow)
GB (1) GB929367A (enrdf_load_stackoverflow)
NL (2) NL129941C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480481A (en) * 1967-02-17 1969-11-25 Wonder Piles Electrochemical generator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH639512A5 (de) * 1978-07-06 1983-11-15 Leclanche Sa Wasserarme alkalische primaerzelle mit langer lebensdauer.
US9985255B2 (en) 2015-03-05 2018-05-29 Medtronic, Inc. Battery encasement for implantable devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480481A (en) * 1967-02-17 1969-11-25 Wonder Piles Electrochemical generator

Also Published As

Publication number Publication date
DE1421581B2 (de) 1971-10-07
NL129941C (enrdf_load_stackoverflow)
BE608883A (fr) 1962-02-01
NL269980A (enrdf_load_stackoverflow)
CH399556A (de) 1965-09-30
DE1421581A1 (de) 1968-10-31

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