FR1387747A - Dispositif de fermeture rapide des ouvertures d'aération d'abris anti-aériens - Google Patents

Dispositif de fermeture rapide des ouvertures d'aération d'abris anti-aériens

Info

Publication number
FR1387747A
FR1387747A FR970202A FR970202A FR1387747A FR 1387747 A FR1387747 A FR 1387747A FR 970202 A FR970202 A FR 970202A FR 970202 A FR970202 A FR 970202A FR 1387747 A FR1387747 A FR 1387747A
Authority
FR
France
Prior art keywords
closing device
ventilation openings
rapid closing
air raid
raid shelter
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
FR970202A
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.)
Luwa Ltd
Original Assignee
Luwa Ltd
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 Luwa Ltd filed Critical Luwa Ltd
Priority to FR970202A priority Critical patent/FR1387747A/fr
Application granted granted Critical
Publication of FR1387747A publication Critical patent/FR1387747A/fr
Expired 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
    • E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
    • 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)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR970202A 1964-04-08 1964-04-08 Dispositif de fermeture rapide des ouvertures d'aération d'abris anti-aériens Expired FR1387747A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR970202A FR1387747A (fr) 1964-04-08 1964-04-08 Dispositif de fermeture rapide des ouvertures d'aération d'abris anti-aériens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970202A FR1387747A (fr) 1964-04-08 1964-04-08 Dispositif de fermeture rapide des ouvertures d'aération d'abris anti-aériens

Publications (1)

Publication Number Publication Date
FR1387747A true FR1387747A (fr) 1965-01-29

Family

ID=8827323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970202A Expired FR1387747A (fr) 1964-04-08 1964-04-08 Dispositif de fermeture rapide des ouvertures d'aération d'abris anti-aériens

Country Status (1)

Country Link
FR (1) FR1387747A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492943A1 (fr) * 1980-10-28 1982-04-30 Hauville Francois Valve, notamment pour abri antinucleaire
WO1985001034A1 (fr) * 1983-08-30 1985-03-14 Emco Wheaton U. K. Limited Assemblages d'event pour conteneurs de fluide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492943A1 (fr) * 1980-10-28 1982-04-30 Hauville Francois Valve, notamment pour abri antinucleaire
WO1985001034A1 (fr) * 1983-08-30 1985-03-14 Emco Wheaton U. K. Limited Assemblages d'event pour conteneurs de fluide

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