FR2086790A5 - Seal for wafer alkaline cells - Google Patents

Seal for wafer alkaline cells

Info

Publication number
FR2086790A5
FR2086790A5 FR7012824A FR7012824A FR2086790A5 FR 2086790 A5 FR2086790 A5 FR 2086790A5 FR 7012824 A FR7012824 A FR 7012824A FR 7012824 A FR7012824 A FR 7012824A FR 2086790 A5 FR2086790 A5 FR 2086790A5
Authority
FR
France
Prior art keywords
seal
alkaline cells
cathode
electrolyte
wafer alkaline
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
FR7012824A
Other languages
French (fr)
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.)
Clevite Corp
Original Assignee
Clevite 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 Clevite Corp filed Critical Clevite Corp
Priority to FR7012824A priority Critical patent/FR2086790A5/en
Application granted granted Critical
Publication of FR2086790A5 publication Critical patent/FR2086790A5/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
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell

Landscapes

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

Abstract

Flat cells for stacking into batteries each comprise a flat anode, electrolyte absorbed in a separator, and a cathode with a cathode current collector, all enclosed in an insulating cover with seals of adhesive around the exposed terminals, and a ring of absorbent around the outside of the cathode terminal seal to prevent leakage of electrolyte through a defective seal.
FR7012824A 1970-04-09 1970-04-09 Seal for wafer alkaline cells Expired FR2086790A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7012824A FR2086790A5 (en) 1970-04-09 1970-04-09 Seal for wafer alkaline cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7012824A FR2086790A5 (en) 1970-04-09 1970-04-09 Seal for wafer alkaline cells

Publications (1)

Publication Number Publication Date
FR2086790A5 true FR2086790A5 (en) 1971-12-31

Family

ID=9053672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7012824A Expired FR2086790A5 (en) 1970-04-09 1970-04-09 Seal for wafer alkaline cells

Country Status (1)

Country Link
FR (1) FR2086790A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457016A1 (en) * 1979-05-16 1980-12-12 Varta Batterie GALVANIC ELEMENT, ESPECIALLY OF THE BUTTON TYPE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457016A1 (en) * 1979-05-16 1980-12-12 Varta Batterie GALVANIC ELEMENT, ESPECIALLY OF THE BUTTON TYPE

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse