FR1445784A - Ensemble de lames et dispositif pare-feu en comportant application - Google Patents

Ensemble de lames et dispositif pare-feu en comportant application

Info

Publication number
FR1445784A
FR1445784A FR21033A FR21033A FR1445784A FR 1445784 A FR1445784 A FR 1445784A FR 21033 A FR21033 A FR 21033A FR 21033 A FR21033 A FR 21033A FR 1445784 A FR1445784 A FR 1445784A
Authority
FR
France
Prior art keywords
blades
device including
including application
firewall device
firewall
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
FR21033A
Other languages
English (en)
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.)
AIR BALANCE Inc
Original Assignee
AIR BALANCE Inc
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 AIR BALANCE Inc filed Critical AIR BALANCE Inc
Application granted granted Critical
Publication of FR1445784A publication Critical patent/FR1445784A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
    • E06B3/483—Wings foldable in a zig-zag manner or bi-fold wings folding upwardly
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • A62C2/14—Hinged dampers with two or more blades
    • A62C2/16—Hinged dampers with two or more blades multi-vane roll or fold-up type

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Air-Flow Control Members (AREA)
  • Hinges (AREA)
FR21033A 1964-06-17 1965-06-16 Ensemble de lames et dispositif pare-feu en comportant application Expired FR1445784A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37585564A 1964-06-17 1964-06-17

Publications (1)

Publication Number Publication Date
FR1445784A true FR1445784A (fr) 1966-07-15

Family

ID=23482647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21033A Expired FR1445784A (fr) 1964-06-17 1965-06-16 Ensemble de lames et dispositif pare-feu en comportant application

Country Status (5)

Country Link
BE (1) BE665529A (de)
DE (1) DE1659374B2 (de)
FR (1) FR1445784A (de)
GB (1) GB1114215A (de)
NL (1) NL147832B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280402A1 (fr) * 1974-07-31 1976-02-27 Cableways Ltd Volets coupe-feu a fermeture automatique
IE832892L (en) * 1983-12-09 1985-06-09 Frances Malachy Loughran Fire and smoke damper.
FR2737246B1 (fr) * 1995-07-26 1997-09-12 Soc D Expl Du Parc Des Exposit Porte de grande dimension a ouverture rapide

Also Published As

Publication number Publication date
NL6507759A (de) 1965-12-20
GB1114215A (en) 1968-05-22
DE1659374B2 (de) 1975-10-16
BE665529A (de) 1965-12-16
DE1659374A1 (de) 1971-10-21
NL147832B (nl) 1975-11-17

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