FR2492943A1 - Valve, notamment pour abri antinucleaire - Google Patents

Valve, notamment pour abri antinucleaire Download PDF

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Publication number
FR2492943A1
FR2492943A1 FR8022995A FR8022995A FR2492943A1 FR 2492943 A1 FR2492943 A1 FR 2492943A1 FR 8022995 A FR8022995 A FR 8022995A FR 8022995 A FR8022995 A FR 8022995A FR 2492943 A1 FR2492943 A1 FR 2492943A1
Authority
FR
France
Prior art keywords
valve
shelter
membrane
atmos
atmosphere
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
FR8022995A
Other languages
English (en)
French (fr)
Other versions
FR2492943B1 (OSRAM
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8022995A priority Critical patent/FR2492943A1/fr
Publication of FR2492943A1 publication Critical patent/FR2492943A1/fr
Application granted granted Critical
Publication of FR2492943B1 publication Critical patent/FR2492943B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B13/00—Special devices for ventilating gasproof shelters
    • 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
    • F16K17/006—Safety valves; Equalising valves, e.g. pressure relief valves specially adapted for shelters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Safety Valves (AREA)
FR8022995A 1980-10-28 1980-10-28 Valve, notamment pour abri antinucleaire Granted FR2492943A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8022995A FR2492943A1 (fr) 1980-10-28 1980-10-28 Valve, notamment pour abri antinucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022995A FR2492943A1 (fr) 1980-10-28 1980-10-28 Valve, notamment pour abri antinucleaire

Publications (2)

Publication Number Publication Date
FR2492943A1 true FR2492943A1 (fr) 1982-04-30
FR2492943B1 FR2492943B1 (OSRAM) 1985-03-22

Family

ID=9247385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022995A Granted FR2492943A1 (fr) 1980-10-28 1980-10-28 Valve, notamment pour abri antinucleaire

Country Status (1)

Country Link
FR (1) FR2492943A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187316A (en) * 1990-12-03 1993-02-16 Luwa Ltd. Passive explosion protection device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1154962A (en) * 1914-02-05 1915-09-28 Ingersoll Rand Co Flow-controlling valve for conduits.
US3115155A (en) * 1961-09-08 1963-12-24 Robert O Clark Air shock closure valve
FR1387747A (fr) * 1964-04-08 1965-01-29 Luwa Ag Dispositif de fermeture rapide des ouvertures d'aération d'abris anti-aériens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1154962A (en) * 1914-02-05 1915-09-28 Ingersoll Rand Co Flow-controlling valve for conduits.
US3115155A (en) * 1961-09-08 1963-12-24 Robert O Clark Air shock closure valve
FR1387747A (fr) * 1964-04-08 1965-01-29 Luwa Ag Dispositif de fermeture rapide des ouvertures d'aération d'abris anti-aériens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187316A (en) * 1990-12-03 1993-02-16 Luwa Ltd. Passive explosion protection device

Also Published As

Publication number Publication date
FR2492943B1 (OSRAM) 1985-03-22

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