FR1504258A - Soupape de sûreté pour récipients clos, en particulier pour cellules primaires fermées - Google Patents

Soupape de sûreté pour récipients clos, en particulier pour cellules primaires fermées

Info

Publication number
FR1504258A
FR1504258A FR86867A FR86867A FR1504258A FR 1504258 A FR1504258 A FR 1504258A FR 86867 A FR86867 A FR 86867A FR 86867 A FR86867 A FR 86867A FR 1504258 A FR1504258 A FR 1504258A
Authority
FR
France
Prior art keywords
closed
safety valve
primary cells
containers
closed containers
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
FR86867A
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.)
Svenska Ackumulator Jungner AB
Original Assignee
Svenska Ackumulator Jungner AB
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 Svenska Ackumulator Jungner AB filed Critical Svenska Ackumulator Jungner AB
Application granted granted Critical
Publication of FR1504258A publication Critical patent/FR1504258A/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
    • H01M50/317—Re-sealable arrangements
    • 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/0453—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the member being a diaphragm
    • 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0493—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a spring other than a helicoidal spring
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
FR86867A 1965-12-22 1966-12-09 Soupape de sûreté pour récipients clos, en particulier pour cellules primaires fermées Expired FR1504258A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16712/65A SE307606B (fr) 1965-12-22 1965-12-22

Publications (1)

Publication Number Publication Date
FR1504258A true FR1504258A (fr) 1967-12-01

Family

ID=20302644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86867A Expired FR1504258A (fr) 1965-12-22 1966-12-09 Soupape de sûreté pour récipients clos, en particulier pour cellules primaires fermées

Country Status (5)

Country Link
US (1) US3455482A (fr)
DE (1) DE1596239B1 (fr)
FR (1) FR1504258A (fr)
GB (1) GB1124167A (fr)
SE (1) SE307606B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671561A5 (fr) * 1986-06-10 1989-09-15 Lothar Miczka
CN201408794Y (zh) * 2009-04-30 2010-02-17 比亚迪股份有限公司 一种电池防爆阀及电池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650319A (en) * 1924-05-07 1927-11-22 Nat Carbon Co Inc Seal for galvanic cells
US2060799A (en) * 1932-11-30 1936-11-17 Nat Carbon Co Inc Closure for dry cells
US3114659A (en) * 1962-01-02 1963-12-17 Servel Inc Voltaic cell with venting valve
DE1254726B (de) * 1962-06-01 1967-11-23 Varta Pertrix Union Ges Mit Be Mit einem Entgasungsventil versehenes galvanisches Element
US3320097A (en) * 1964-08-06 1967-05-16 Gen Electric Resealable vent for a sealed casing

Also Published As

Publication number Publication date
US3455482A (en) 1969-07-15
DE1596239B1 (de) 1971-07-01
SE307606B (fr) 1969-01-13
GB1124167A (en) 1968-08-21

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