NL164707B - METHOD FOR FORMING CUP-SEPARATORS FOR DRY GALVANIC CELLS AND FOR CONTAINING DRY GALVANIC CELLS MANUFACTURED - Google Patents

METHOD FOR FORMING CUP-SEPARATORS FOR DRY GALVANIC CELLS AND FOR CONTAINING DRY GALVANIC CELLS MANUFACTURED

Info

Publication number
NL164707B
NL164707B NL7004690.A NL7004690A NL164707B NL 164707 B NL164707 B NL 164707B NL 7004690 A NL7004690 A NL 7004690A NL 164707 B NL164707 B NL 164707B
Authority
NL
Netherlands
Prior art keywords
galvanic cells
dry galvanic
separators
forming cup
manufactured
Prior art date
Application number
NL7004690.A
Other languages
Dutch (nl)
Other versions
NL164707C (en
NL7004690A (en
Inventor
A Frenzl
Original Assignee
Varta
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 DE19691918725 external-priority patent/DE1918725C/en
Application filed by Varta filed Critical Varta
Publication of NL7004690A publication Critical patent/NL7004690A/xx
Publication of NL164707B publication Critical patent/NL164707B/en
Application granted granted Critical
Publication of NL164707C publication Critical patent/NL164707C/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Making Paper Articles (AREA)
  • Table Devices Or Equipment (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Primary Cells (AREA)
  • Cell Separators (AREA)
NL7004690.A 1969-04-12 1970-04-02 METHOD FOR FORMING CUP-SEPARATORS FOR DRY GALVANIC CELLS AND FOR CONTAINING DRY GALVANIC CELLS MANUFACTURED NL164707C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691918725 DE1918725C (en) 1969-04-12 One or more layered cup-shaped separator provided with a lamination for galvanic Pnmarelemente with tubular metallic solution electrode and a process for its production

Publications (3)

Publication Number Publication Date
NL7004690A NL7004690A (en) 1970-10-14
NL164707B true NL164707B (en) 1980-08-15
NL164707C NL164707C (en) 1981-01-15

Family

ID=5731070

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7004690.A NL164707C (en) 1969-04-12 1970-04-02 METHOD FOR FORMING CUP-SEPARATORS FOR DRY GALVANIC CELLS AND FOR CONTAINING DRY GALVANIC CELLS MANUFACTURED

Country Status (10)

Country Link
JP (1) JPS5135691B1 (en)
AT (1) AT293503B (en)
BE (1) BE747789A (en)
CH (1) CH508282A (en)
DK (1) DK128035B (en)
FR (1) FR2037923A5 (en)
GB (2) GB1304402A (en)
NL (1) NL164707C (en)
SE (1) SE375409B (en)
ZA (1) ZA702425B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE429831B (en) * 1979-09-17 1983-10-03 Freudenberg Carl Fa SET FOR MANUFACTURING A GALVANIC ELEMENT GAS SEPARATOR
JPH01122288U (en) * 1988-02-16 1989-08-18
US5154731A (en) * 1990-10-09 1992-10-13 Eveready Battery Company, Inc. Separator for electrochemical cell and process for assembling it into the cell

Also Published As

Publication number Publication date
ZA702425B (en) 1971-01-27
NL164707C (en) 1981-01-15
GB1304402A (en) 1973-01-24
SE375409B (en) 1975-04-14
NL7004690A (en) 1970-10-14
DE1918725B2 (en) 1972-11-16
BE747789A (en) 1970-08-31
JPS5135691B1 (en) 1976-10-04
DK128035B (en) 1974-02-18
FR2037923A5 (en) 1970-12-31
AT293503B (en) 1971-10-11
GB1304401A (en) 1973-01-24
CH508282A (en) 1971-05-31
DE1918725A1 (en) 1971-01-21

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee