FR2258006A1 - Plug for filling de-aeration opening of electrolytic accumulator - has hole with two position setting cover one sealing other giving access to atmosphere - Google Patents

Plug for filling de-aeration opening of electrolytic accumulator - has hole with two position setting cover one sealing other giving access to atmosphere

Info

Publication number
FR2258006A1
FR2258006A1 FR7339113A FR7339113A FR2258006A1 FR 2258006 A1 FR2258006 A1 FR 2258006A1 FR 7339113 A FR7339113 A FR 7339113A FR 7339113 A FR7339113 A FR 7339113A FR 2258006 A1 FR2258006 A1 FR 2258006A1
Authority
FR
France
Prior art keywords
sealing
plug
atmosphere
filling
cover
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.)
Granted
Application number
FR7339113A
Other languages
French (fr)
Other versions
FR2258006B3 (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.)
Exide Technologies SA
Original Assignee
Exide Technologies SA
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 Exide Technologies SA filed Critical Exide Technologies SA
Publication of FR2258006A1 publication Critical patent/FR2258006A1/en
Application granted granted Critical
Publication of FR2258006B3 publication Critical patent/FR2258006B3/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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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)
  • Filling, Topping-Up Batteries (AREA)
  • Secondary Cells (AREA)

Abstract

The plug is for sealing the fill and deaerating opening of an electrolytic accumulator. It contains a cylindrical roll on both its open section to be fitted into the opening. There is also a cover (2) fitted to the free end of the cylindrical section closing it off partially. The cover can be set in two positions; one sealing off the cylindrical section and the other producing a path between the interior of the cylindrical section and the external atmosphere. The cover is adjusted from one setting to the next either by pulling up or pushing down. It is made with a cylindrical edge of a given height and has an internal ring shaped collar, and two external ring slots.
FR7339113A 1973-09-21 1973-11-02 Plug for filling de-aeration opening of electrolytic accumulator - has hole with two position setting cover one sealing other giving access to atmosphere Granted FR2258006A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE135893A BE805145A (en) 1973-09-21 1973-09-21 CAP FOR FILLING AND AERATION OPENING, EXAMPLE OF AN ELECTROLYTIC ACCUMULATOR.

Publications (2)

Publication Number Publication Date
FR2258006A1 true FR2258006A1 (en) 1975-08-08
FR2258006B3 FR2258006B3 (en) 1977-01-07

Family

ID=3842234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7339113A Granted FR2258006A1 (en) 1973-09-21 1973-11-02 Plug for filling de-aeration opening of electrolytic accumulator - has hole with two position setting cover one sealing other giving access to atmosphere

Country Status (6)

Country Link
BE (1) BE805145A (en)
DE (1) DE2351434A1 (en)
FR (1) FR2258006A1 (en)
IT (1) IT995784B (en)
LU (1) LU68593A1 (en)
NL (1) NL7315156A (en)

Also Published As

Publication number Publication date
BE805145A (en) 1974-01-16
FR2258006B3 (en) 1977-01-07
IT995784B (en) 1975-11-20
NL7315156A (en) 1975-03-25
DE2351434A1 (en) 1975-04-24
LU68593A1 (en) 1973-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse