FR839808A - Perfectionnements aux accumulateurs électriques et particulièrement aux bouchons de remplissage - Google Patents

Perfectionnements aux accumulateurs électriques et particulièrement aux bouchons de remplissage

Info

Publication number
FR839808A
FR839808A FR839808DA FR839808A FR 839808 A FR839808 A FR 839808A FR 839808D A FR839808D A FR 839808DA FR 839808 A FR839808 A FR 839808A
Authority
FR
France
Prior art keywords
electric accumulators
filler caps
caps
filler
accumulators
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.)
Expired
Application number
Other languages
English (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.)
Societe de lAcumulateur Fulmen SARL
Original Assignee
Societe de lAcumulateur Fulmen SARL
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 Societe de lAcumulateur Fulmen SARL filed Critical Societe de lAcumulateur Fulmen SARL
Application granted granted Critical
Publication of FR839808A publication Critical patent/FR839808A/fr
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
    • 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
    • H01M50/394—Gas-pervious parts or elements
    • 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)
FR839808D 1938-06-24 1938-06-24 Perfectionnements aux accumulateurs électriques et particulièrement aux bouchons de remplissage Expired FR839808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839808T 1938-06-24

Publications (1)

Publication Number Publication Date
FR839808A true FR839808A (fr) 1939-04-13

Family

ID=9299718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839808D Expired FR839808A (fr) 1938-06-24 1938-06-24 Perfectionnements aux accumulateurs électriques et particulièrement aux bouchons de remplissage

Country Status (1)

Country Link
FR (1) FR839808A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747244C (de) * 1939-08-12 1944-09-15 Accumulatoren Fabrik Ag Absperrventil fuer elektrische Sammler, insbesondere alkalische Akkumulatoren
US3506497A (en) * 1967-12-05 1970-04-14 Grace Elle Dauster Wet cell battery with improved vent
US4147841A (en) * 1977-12-27 1979-04-03 Bell Telephone Laboratories, Incorporated Vented container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747244C (de) * 1939-08-12 1944-09-15 Accumulatoren Fabrik Ag Absperrventil fuer elektrische Sammler, insbesondere alkalische Akkumulatoren
US3506497A (en) * 1967-12-05 1970-04-14 Grace Elle Dauster Wet cell battery with improved vent
US4147841A (en) * 1977-12-27 1979-04-03 Bell Telephone Laboratories, Incorporated Vented container

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