CH474865A - Dry cell cell - Google Patents

Dry cell cell

Info

Publication number
CH474865A
CH474865A CH27269A CH27269A CH474865A CH 474865 A CH474865 A CH 474865A CH 27269 A CH27269 A CH 27269A CH 27269 A CH27269 A CH 27269A CH 474865 A CH474865 A CH 474865A
Authority
CH
Switzerland
Prior art keywords
cell
dry
dry cell
cell cell
Prior art date
Application number
CH27269A
Other languages
French (fr)
Inventor
Arthur Reilly Thomas
Bemer William
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of CH474865A publication Critical patent/CH474865A/en

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
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/182—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells with a collector centrally disposed in the active mass, e.g. Leclanché cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Hybrid Cells (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
CH27269A 1968-01-15 1969-01-10 Dry cell cell CH474865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69795868A 1968-01-15 1968-01-15

Publications (1)

Publication Number Publication Date
CH474865A true CH474865A (en) 1969-06-30

Family

ID=24803301

Family Applications (1)

Application Number Title Priority Date Filing Date
CH27269A CH474865A (en) 1968-01-15 1969-01-10 Dry cell cell

Country Status (7)

Country Link
US (1) US3506495A (en)
AT (1) AT286401B (en)
BE (1) BE726942A (en)
CH (1) CH474865A (en)
DE (1) DE6900846U (en)
GB (1) GB1220042A (en)
MY (1) MY7100224A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663301A (en) * 1970-04-09 1972-05-16 Mallory & Co Inc P R Leak-proof primary cell
US3841913A (en) * 1972-12-15 1974-10-15 Esb Inc Unitary cathode cover
US3970479A (en) * 1974-07-05 1976-07-20 Medtronic, Inc. Electrochemical cell
US4469764A (en) * 1982-12-14 1984-09-04 Union Carbide Corporation Seal closure for a galvanic dry cell
JPS60205958A (en) * 1984-03-29 1985-10-17 Matsushita Electric Ind Co Ltd Sealed storage battery
DE3425170A1 (en) * 1984-07-09 1986-01-16 Varta Batterie Ag, 3000 Hannover GALVANIC PRIME ELEMENT
US4999264A (en) * 1989-11-24 1991-03-12 Duracell Inc. Aqueous electrochemical cell
US5079108A (en) * 1989-12-20 1992-01-07 Rayovac Corporation Dry cell seal closure
US20040131927A1 (en) * 2003-01-03 2004-07-08 Arthur Holland Battery with insulative tubular housing
US20050153798A1 (en) * 2004-01-08 2005-07-14 Michael Rigoli Sports equipment stick with truss construction

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243938A (en) * 1939-03-03 1941-06-03 Ray O Vac Co Leakproof dry cell
US2642470A (en) * 1951-06-07 1953-06-16 Olin Ind Inc Dry cell
BE526960A (en) * 1953-03-12
GB851253A (en) * 1958-11-26 1960-10-12 Tsoi Ning Improved electric dry battery
US3338750A (en) * 1961-05-01 1967-08-29 Union Carbide Corp Leak-resistant dry cell
US3214298A (en) * 1961-05-01 1965-10-26 Union Carbide Corp Leak-resistant dry cell
US3184341A (en) * 1962-07-12 1965-05-18 Union Carbide Corp Leak-resistant dry cell
US3255049A (en) * 1963-01-03 1966-06-07 Union Carbide Corp Dry cell having gel on depolarizer surface
US3278339A (en) * 1964-04-20 1966-10-11 Union Carbide Corp Primary dry cells
US3335031A (en) * 1966-03-09 1967-08-08 Union Carbide Corp Galvanic cell

Also Published As

Publication number Publication date
DE6900846U (en) 1969-06-12
BE726942A (en) 1969-07-15
GB1220042A (en) 1971-01-20
US3506495A (en) 1970-04-14
MY7100224A (en) 1971-12-31
AT286401B (en) 1970-12-10

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Legal Events

Date Code Title Description
PL Patent ceased