ITTO930891A1 - METAL PROFILE FOR THE CONSTRUCTION OF FIRE DOOR FRAMES - Google Patents

METAL PROFILE FOR THE CONSTRUCTION OF FIRE DOOR FRAMES

Info

Publication number
ITTO930891A1
ITTO930891A1 IT93TO000891A ITTO930891A ITTO930891A1 IT TO930891 A1 ITTO930891 A1 IT TO930891A1 IT 93TO000891 A IT93TO000891 A IT 93TO000891A IT TO930891 A ITTO930891 A IT TO930891A IT TO930891 A1 ITTO930891 A1 IT TO930891A1
Authority
IT
Italy
Prior art keywords
openings
series
profile
construction
jumpers
Prior art date
Application number
IT93TO000891A
Other languages
Italian (it)
Inventor
Robertis Alessandro De
Original Assignee
Dierre Spa
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 Dierre Spa filed Critical Dierre Spa
Priority to ITTO930891A priority Critical patent/IT1272061B/en
Publication of ITTO930891A0 publication Critical patent/ITTO930891A0/en
Priority to EP94203379A priority patent/EP0655541A1/en
Publication of ITTO930891A1 publication Critical patent/ITTO930891A1/en
Application granted granted Critical
Publication of IT1272061B publication Critical patent/IT1272061B/en

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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2634—Frames with special provision for insulation without separate insulating elements, e.g. the heat transmission being reduced by a smaller cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)

Abstract

Un profilato metallico destinato ad essere impiegato per la costruzione di telai di porte antiincendio o tagliafuoco, aventi lo scopo di separare due ambienti per prevenire l'estensione di un eventuale incendio dall'uno all'altro di tali ambienti, che presenta una prima parte destinata ad essere ospitata in uno degli ambienti da separare, una seconda parte destinata ad essere ospitata nell'altro ambiente da separare, questa seconda parte presentando conformazioni atte a fornire una battuta ad una porta, ed una terza parte che collega la prima e la seconda parte, in cui queste tre parti del profilato sono realizzate in un sol pezzo di lamiera metallica, la terza parte di collegamento presenta almeno due serie di aperture, allineate secondo la lunghezza del profilato, in cui le singole aperture di ciascuna serie di aperture sono separate da ponticelli, ed i ponticelli che separano le singole aperture di una serie di aperture sono spostati, secondo la lunghezza del profilato, rispetto ai ponticelli che separano le singole aperture della o delle serie adiacenti di aperture. Preferibilmente, nella terza parte di collegamento del profilato sono tre serie di aperture rettangolari.A metal section intended to be used for the construction of fire or fire door frames, with the aim of separating two rooms to prevent the extension of a possible fire from one to the other of these rooms, which has a first part intended to be housed in one of the rooms to be separated, a second part destined to be housed in the other room to be separated, this second part presenting conformations suitable to provide a stop to a door, and a third part that connects the first and the second part , wherein these three parts of the profile are made of a single piece of metal sheet, the third connection part has at least two series of openings, aligned according to the length of the profile, wherein the individual openings of each series of openings are separated by jumpers, and the jumpers that separate the individual openings of a series of openings are moved, according to the length of the profile, with respect to the jumpers that separate the individual openings of the adjacent series (s) of openings. Preferably, in the third connecting part of the profile there are three series of rectangular openings.

ITTO930891A 1993-11-26 1993-11-26 METAL PROFILE FOR THE CONSTRUCTION OF FIRE DOOR FRAMES IT1272061B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO930891A IT1272061B (en) 1993-11-26 1993-11-26 METAL PROFILE FOR THE CONSTRUCTION OF FIRE DOOR FRAMES
EP94203379A EP0655541A1 (en) 1993-11-26 1994-11-21 Metal profile for the construction of fixed door frames resistant to fire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930891A IT1272061B (en) 1993-11-26 1993-11-26 METAL PROFILE FOR THE CONSTRUCTION OF FIRE DOOR FRAMES

Publications (3)

Publication Number Publication Date
ITTO930891A0 ITTO930891A0 (en) 1993-11-26
ITTO930891A1 true ITTO930891A1 (en) 1995-05-26
IT1272061B IT1272061B (en) 1997-06-11

Family

ID=11411898

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930891A IT1272061B (en) 1993-11-26 1993-11-26 METAL PROFILE FOR THE CONSTRUCTION OF FIRE DOOR FRAMES

Country Status (2)

Country Link
EP (1) EP0655541A1 (en)
IT (1) IT1272061B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884547B1 (en) * 2005-04-15 2007-06-29 France Portes METAL PROFILES WITH MATERIAL REMOVAL FOR FIRE PROTECTION
FI20106199A0 (en) * 2010-11-15 2010-11-15 Inlook Colortech Oy Inspection hatch and inspection hatch frame
BE1020366A5 (en) * 2012-01-11 2013-08-06 Lunax Bvba FIRE-RESISTANT DOOR.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH453642A (en) * 1966-01-21 1968-03-31 Svenska Metallverken Ab Frames, in particular for windows and doors
CH496153A (en) * 1968-05-24 1970-09-15 Felix Andre Metal profile for the construction of facade elements of a building, method for its manufacture and apparatus for carrying out this method
BE827106A (en) * 1975-03-24 1975-07-16 METAL PROFILE
DE9006389U1 (en) * 1990-06-06 1991-10-02 Hörmann KG Freisen, 6699 Freisen Fire door
DE9114015U1 (en) * 1991-11-12 1992-01-23 DMW Schwarze GmbH & Co Industrietore KG, 4800 Bielefeld Fire door

Also Published As

Publication number Publication date
ITTO930891A0 (en) 1993-11-26
IT1272061B (en) 1997-06-11
EP0655541A1 (en) 1995-05-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981119