FR1216672A - Perfectionnements aux éléments de pile sèche - Google Patents

Perfectionnements aux éléments de pile sèche

Info

Publication number
FR1216672A
FR1216672A FR786427A FR786427A FR1216672A FR 1216672 A FR1216672 A FR 1216672A FR 786427 A FR786427 A FR 786427A FR 786427 A FR786427 A FR 786427A FR 1216672 A FR1216672 A FR 1216672A
Authority
FR
France
Prior art keywords
cell
enhancements
dry
dry cell
cell enhancements
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
FR786427A
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.)
VARTA Pertrix Union GmbH
Original Assignee
Pertrix Union GmbH
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 Pertrix Union GmbH filed Critical Pertrix Union GmbH
Priority to FR786427A priority Critical patent/FR1216672A/fr
Application granted granted Critical
Publication of FR1216672A publication Critical patent/FR1216672A/fr
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
    • H01M6/08—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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR786427A 1958-02-13 1959-02-11 Perfectionnements aux éléments de pile sèche Expired FR1216672A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR786427A FR1216672A (fr) 1958-02-13 1959-02-11 Perfectionnements aux éléments de pile sèche

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP0012774 1958-02-13
FR786427A FR1216672A (fr) 1958-02-13 1959-02-11 Perfectionnements aux éléments de pile sèche

Publications (1)

Publication Number Publication Date
FR1216672A true FR1216672A (fr) 1960-04-27

Family

ID=25989770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786427A Expired FR1216672A (fr) 1958-02-13 1959-02-11 Perfectionnements aux éléments de pile sèche

Country Status (1)

Country Link
FR (1) FR1216672A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090824A (en) * 1961-05-01 1963-05-21 Union Carbide Corp Leak-resistant dry cell
US3179537A (en) * 1961-05-01 1965-04-20 Union Carbide Corp Leak-resistant dry cell
US3214298A (en) * 1961-05-01 1965-10-26 Union Carbide Corp Leak-resistant dry cell
US3223557A (en) * 1961-05-01 1965-12-14 Union Carbide Corp Leak-resistant dry cell

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090824A (en) * 1961-05-01 1963-05-21 Union Carbide Corp Leak-resistant dry cell
US3179537A (en) * 1961-05-01 1965-04-20 Union Carbide Corp Leak-resistant dry cell
US3214298A (en) * 1961-05-01 1965-10-26 Union Carbide Corp Leak-resistant dry cell
US3223557A (en) * 1961-05-01 1965-12-14 Union Carbide Corp Leak-resistant dry cell

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