IT989431B - Elemento galvanico chiuso a tenuta di gas - Google Patents

Elemento galvanico chiuso a tenuta di gas

Info

Publication number
IT989431B
IT989431B IT25787/73A IT2578773A IT989431B IT 989431 B IT989431 B IT 989431B IT 25787/73 A IT25787/73 A IT 25787/73A IT 2578773 A IT2578773 A IT 2578773A IT 989431 B IT989431 B IT 989431B
Authority
IT
Italy
Prior art keywords
gas
galvanic element
tight closed
closed galvanic
tight
Prior art date
Application number
IT25787/73A
Other languages
English (en)
Italian (it)
Inventor
W Tietze
Original Assignee
Varta Ag
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 Varta Ag filed Critical Varta Ag
Application granted granted Critical
Publication of IT989431B publication Critical patent/IT989431B/it

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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
    • 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)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
IT25787/73A 1972-07-19 1973-06-25 Elemento galvanico chiuso a tenuta di gas IT989431B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2235299A DE2235299C3 (de) 1972-07-19 1972-07-19 Gasdicht verschlossenes galvanisches Element und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
IT989431B true IT989431B (it) 1975-05-20

Family

ID=5851001

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25787/73A IT989431B (it) 1972-07-19 1973-06-25 Elemento galvanico chiuso a tenuta di gas

Country Status (7)

Country Link
JP (1) JPS4951542A (fr)
AR (1) AR197726A1 (fr)
CA (1) CA985736A (fr)
DE (1) DE2235299C3 (fr)
FR (1) FR2193263B1 (fr)
GB (1) GB1423203A (fr)
IT (1) IT989431B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533609A (en) * 1982-10-21 1985-08-06 Duracell Inc. Seal for electrochemical cell
DE3443454A1 (de) * 1984-11-29 1986-05-28 Varta Batterie Ag, 3000 Hannover Hermetisch abgedichtetes galvanisches element mit einer lithiumelektrode
DE102011110694A1 (de) 2011-08-17 2013-02-21 Li-Tec Battery Gmbh Gehäusedeckel für einen elektrochemischen Energiespeicher mit einem becherförmigen Gehäuse und Verfahren zur Herstellung des Gehäusedeckels
GB2561212A (en) * 2017-04-05 2018-10-10 Siemens Ag Housing

Also Published As

Publication number Publication date
DE2235299C3 (de) 1975-02-13
FR2193263A1 (fr) 1974-02-15
DE2235299A1 (de) 1974-02-14
CA985736A (en) 1976-03-16
FR2193263B1 (fr) 1976-05-07
AR197726A1 (es) 1974-04-30
JPS4951542A (fr) 1974-05-18
GB1423203A (en) 1976-02-04
DE2235299B2 (de) 1974-06-20

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