FR1383176A - Perfectionnements aux piles sèches - Google Patents

Perfectionnements aux piles sèches

Info

Publication number
FR1383176A
FR1383176A FR954062A FR954062A FR1383176A FR 1383176 A FR1383176 A FR 1383176A FR 954062 A FR954062 A FR 954062A FR 954062 A FR954062 A FR 954062A FR 1383176 A FR1383176 A FR 1383176A
Authority
FR
France
Prior art keywords
enhancements
dry cell
cell battery
battery
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
FR954062A
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.)
J D HEDGES AND CO LP
Original Assignee
J D HEDGES AND CO LP
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
Priority claimed from US260270A external-priority patent/US3272655A/en
Application filed by J D HEDGES AND CO LP filed Critical J D HEDGES AND CO LP
Priority to FR954062A priority Critical patent/FR1383176A/fr
Priority claimed from US375598A external-priority patent/US3265537A/en
Application granted granted Critical
Publication of FR1383176A publication Critical patent/FR1383176A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0045—Bending or folding combined with joining
    • B31F1/0048—Bending plates, sheets or webs at right angles to the axis of the article being formed and joining the edges
    • B31F1/0051—Bending plates, sheets or webs at right angles to the axis of the article being formed and joining the edges for making articles of definite lentgh
    • B31F1/0054—Bending plates, sheets or webs at right angles to the axis of the article being formed and joining the edges for making articles of definite lentgh using internal forming surfaces, e.g. mandrels
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
    • B29K2311/10—Natural fibres, e.g. wool or cotton

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR954062A 1963-02-21 1963-11-18 Perfectionnements aux piles sèches Expired FR1383176A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR954062A FR1383176A (fr) 1963-02-21 1963-11-18 Perfectionnements aux piles sèches

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US26026963A 1963-02-21 1963-02-21
US26016663A 1963-02-21 1963-02-21
US260270A US3272655A (en) 1963-02-21 1963-02-21 Primary battery
US312049A US3214299A (en) 1963-02-21 1963-09-27 Battery construction
FR954062A FR1383176A (fr) 1963-02-21 1963-11-18 Perfectionnements aux piles sèches
US375598A US3265537A (en) 1964-06-16 1964-06-16 Method for assembling primary batteries

Publications (1)

Publication Number Publication Date
FR1383176A true FR1383176A (fr) 1964-12-24

Family

ID=27546243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954062A Expired FR1383176A (fr) 1963-02-21 1963-11-18 Perfectionnements aux piles sèches

Country Status (1)

Country Link
FR (1) FR1383176A (fr)

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