FR2536213B1 - Dispositif d'obturation multiple pour batterie - Google Patents

Dispositif d'obturation multiple pour batterie

Info

Publication number
FR2536213B1
FR2536213B1 FR8218986A FR8218986A FR2536213B1 FR 2536213 B1 FR2536213 B1 FR 2536213B1 FR 8218986 A FR8218986 A FR 8218986A FR 8218986 A FR8218986 A FR 8218986A FR 2536213 B1 FR2536213 B1 FR 2536213B1
Authority
FR
France
Prior art keywords
battery
shuttering device
multiple shuttering
shuttering
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
FR8218986A
Other languages
English (en)
Other versions
FR2536213A1 (fr
Inventor
Gerard Labet
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 dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Priority to FR8218986A priority Critical patent/FR2536213B1/fr
Publication of FR2536213A1 publication Critical patent/FR2536213A1/fr
Application granted granted Critical
Publication of FR2536213B1 publication Critical patent/FR2536213B1/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
    • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • 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
    • H01M50/383—Flame arresting or ignition-preventing means
    • 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)
  • Gas Exhaust Devices For Batteries (AREA)
FR8218986A 1982-11-12 1982-11-12 Dispositif d'obturation multiple pour batterie Expired FR2536213B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8218986A FR2536213B1 (fr) 1982-11-12 1982-11-12 Dispositif d'obturation multiple pour batterie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8218986A FR2536213B1 (fr) 1982-11-12 1982-11-12 Dispositif d'obturation multiple pour batterie

Publications (2)

Publication Number Publication Date
FR2536213A1 FR2536213A1 (fr) 1984-05-18
FR2536213B1 true FR2536213B1 (fr) 1986-10-24

Family

ID=9279129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218986A Expired FR2536213B1 (fr) 1982-11-12 1982-11-12 Dispositif d'obturation multiple pour batterie

Country Status (1)

Country Link
FR (1) FR2536213B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630062A1 (fr) * 1993-06-11 1994-12-21 Exide Corporation Dispositif d'évaculation groupée pour les gaz de batteries
IT1270754B (it) * 1993-11-30 1997-05-07 Olimpio Stocchiero Dispositivo perfezionato per lo scarico all'esterno dei gas prodotti all'interno di accumulatori

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186247A (en) * 1977-02-09 1980-01-29 The Richardson Company Vented battery cap
JPS5748289Y2 (fr) * 1978-03-04 1982-10-22
FR2472274A1 (fr) * 1979-12-21 1981-06-26 Electro Chimie Soc D Bouchon d'accumulateur electrique a electrolyte liquide libre
US4348466A (en) * 1981-01-27 1982-09-07 Varta Batteries Limited Anti-spill device for electrolyte battery

Also Published As

Publication number Publication date
FR2536213A1 (fr) 1984-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse