FR2254888B3 - - Google Patents

Info

Publication number
FR2254888B3
FR2254888B3 FR7439066A FR7439066A FR2254888B3 FR 2254888 B3 FR2254888 B3 FR 2254888B3 FR 7439066 A FR7439066 A FR 7439066A FR 7439066 A FR7439066 A FR 7439066A FR 2254888 B3 FR2254888 B3 FR 2254888B3
Authority
FR
France
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
FR7439066A
Other languages
French (fr)
Other versions
FR2254888A1 (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 Batterie AG
Original Assignee
VARTA Batterie 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 Batterie AG filed Critical VARTA Batterie AG
Publication of FR2254888A1 publication Critical patent/FR2254888A1/fr
Application granted granted Critical
Publication of FR2254888B3 publication Critical patent/FR2254888B3/fr
Granted 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
    • 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
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • H01M50/56—Cup shaped terminals
    • 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
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
FR7439066A 1973-12-13 1974-11-28 Sealed container for accumulator - has single jointing and insulating sleeve extending into projecting rim Granted FR2254888A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7344136 1973-12-13

Publications (2)

Publication Number Publication Date
FR2254888A1 FR2254888A1 (en) 1975-07-11
FR2254888B3 true FR2254888B3 (ja) 1977-08-26

Family

ID=6641704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439066A Granted FR2254888A1 (en) 1973-12-13 1974-11-28 Sealed container for accumulator - has single jointing and insulating sleeve extending into projecting rim

Country Status (2)

Country Link
FR (1) FR2254888A1 (ja)
SE (1) SE7413607L (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302517A (en) * 1980-06-26 1981-11-24 Union Carbide Corporation Unitary seal and cover support gasket for miniature button cells
US4725515A (en) * 1987-05-07 1988-02-16 Eveready Battery Company Button cell construction with internally compressed gasket
GB0907389D0 (en) 2009-04-30 2009-06-10 Gyenes Laszlo Modular exchange of electric vehicle battery

Also Published As

Publication number Publication date
SE7413607L (ja) 1975-06-16
FR2254888A1 (en) 1975-07-11

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