FR2212019A5 - - Google Patents

Info

Publication number
FR2212019A5
FR2212019A5 FR7246039A FR7246039A FR2212019A5 FR 2212019 A5 FR2212019 A5 FR 2212019A5 FR 7246039 A FR7246039 A FR 7246039A FR 7246039 A FR7246039 A FR 7246039A FR 2212019 A5 FR2212019 A5 FR 2212019A5
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
FR7246039A
Other languages
French (fr)
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction 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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR7246039A priority Critical patent/FR2212019A5/fr
Application granted granted Critical
Publication of FR2212019A5 publication Critical patent/FR2212019A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • 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
    • H01M50/342—Non-re-sealable arrangements
    • 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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7246039A 1972-12-22 1972-12-22 Expired FR2212019A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7246039A FR2212019A5 (en) 1972-12-22 1972-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246039A FR2212019A5 (en) 1972-12-22 1972-12-22

Publications (1)

Publication Number Publication Date
FR2212019A5 true FR2212019A5 (en) 1974-07-19

Family

ID=9109225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246039A Expired FR2212019A5 (en) 1972-12-22 1972-12-22

Country Status (1)

Country Link
FR (1) FR2212019A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2131416A1 (en) * 2007-03-09 2009-12-09 Asahi Rubber Inc. Excessive pressure relief valve, and relief valve unit having the relief valve
US11047508B2 (en) 2017-03-30 2021-06-29 Donaldson Company, Inc. Vent with relief valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2131416A1 (en) * 2007-03-09 2009-12-09 Asahi Rubber Inc. Excessive pressure relief valve, and relief valve unit having the relief valve
EP2131416A4 (en) * 2007-03-09 2011-09-28 Asahi Rubber Inc Excessive pressure relief valve, and relief valve unit having the relief valve
US8443840B2 (en) 2007-03-09 2013-05-21 Asahi Rubber Inc. Excessive pressure release valve and release valve unit having the release valve
US11047508B2 (en) 2017-03-30 2021-06-29 Donaldson Company, Inc. Vent with relief valve
US11692644B2 (en) 2017-03-30 2023-07-04 Donaldson Company, Inc. Vent with relief valve

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Legal Events

Date Code Title Description
ST Notification of lapse