ES243834U - Plug for sealing batteries of electrical accumulators with filled holes. (Machine-translation by Google Translate, not legally binding) - Google Patents

Plug for sealing batteries of electrical accumulators with filled holes. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES243834U
ES243834U ES1979243834U ES243834U ES243834U ES 243834 U ES243834 U ES 243834U ES 1979243834 U ES1979243834 U ES 1979243834U ES 243834 U ES243834 U ES 243834U ES 243834 U ES243834 U ES 243834U
Authority
ES
Spain
Prior art keywords
bowl
tapon
threaded
holes
dehydrating
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
ES1979243834U
Other languages
Spanish (es)
Other versions
ES243834Y (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
Sociedad Espanola del Acumulador Tudor 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 Sociedad Espanola del Acumulador Tudor SA filed Critical Sociedad Espanola del Acumulador Tudor SA
Priority to ES1979243834U priority Critical patent/ES243834Y/en
Priority to FR8000578A priority patent/FR2458911A1/en
Publication of ES243834U publication Critical patent/ES243834U/en
Application granted granted Critical
Publication of ES243834Y publication Critical patent/ES243834Y/en
Expired 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
    • 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
    • H01M50/392—Arrangements for facilitating escape of gases with means for neutralising or absorbing electrolyte; with means for preventing leakage of electrolyte through vent holes
    • 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)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
  • Filling, Topping-Up Batteries (AREA)

Abstract

1.tapºn for sealing batteries of electric accumulators with threaded filling holes, characterized in that it comprises a bowl, preferably cylindrical, larger diameter than the filling holes of the battery, whose bowl extends from its bottom base closed in a cylindrical tubular section, of equal diameter to that of the filling orifices, externally threaded for its fixing, to said threaded holes, the bottom of the bowl being defined, in the zone of separation with the tubular section, by a sheet of reduced thickness, equipped with a calibrated orifice of reduced dimension, the bowl being of such size that it allows to receive under pressure the non-threaded end of a service cap of the battery, defining a chamber with the bottom of the bowl. 2.tapºn, according to claim 1, characterized in that a retainer-separator material of the electrolyte or dehydrating droplets is arranged in the aforementioned chamber. 3.tapºn, according to claims 1 and 2, characterized in that the area occupied by the retainer-separator material of the electrolyte or dehydrating droplets is closed by a disk, provided with one or more small through holes, of smaller dimension the size of the grains of said dehydrating product, the bowl having internally a peripheral step that serves as seat to said disc. 4. Tap according to claim 3, characterized in that said disk forms part of the service plug. 5.tapºn for sealing electric storage batteries with threaded filling holes. (Machine-translation by Google Translate, not legally binding)
ES1979243834U 1979-06-08 1979-06-08 PLUG FOR SEALING ELECTRIC ACCUMULATORS BATTERIES WITH THREADED FILLING HOLES. Expired ES243834Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES1979243834U ES243834Y (en) 1979-06-08 1979-06-08 PLUG FOR SEALING ELECTRIC ACCUMULATORS BATTERIES WITH THREADED FILLING HOLES.
FR8000578A FR2458911A1 (en) 1979-06-08 1980-01-11 Stopper for closing filling hole in battery - has curved slots in top of head to cooperate with tool which screws stopper into hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1979243834U ES243834Y (en) 1979-06-08 1979-06-08 PLUG FOR SEALING ELECTRIC ACCUMULATORS BATTERIES WITH THREADED FILLING HOLES.

Publications (2)

Publication Number Publication Date
ES243834U true ES243834U (en) 1980-03-01
ES243834Y ES243834Y (en) 1980-04-01

Family

ID=8403319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979243834U Expired ES243834Y (en) 1979-06-08 1979-06-08 PLUG FOR SEALING ELECTRIC ACCUMULATORS BATTERIES WITH THREADED FILLING HOLES.

Country Status (2)

Country Link
ES (1) ES243834Y (en)
FR (1) FR2458911A1 (en)

Also Published As

Publication number Publication date
ES243834Y (en) 1980-04-01
FR2458911B3 (en) 1982-10-22
FR2458911A1 (en) 1981-01-02

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Legal Events

Date Code Title Description
MM1K Utility model lapsed

Effective date: 19960401