EP1650397B1 - Fermeture pare-feu - Google Patents

Fermeture pare-feu Download PDF

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Publication number
EP1650397B1
EP1650397B1 EP05022420A EP05022420A EP1650397B1 EP 1650397 B1 EP1650397 B1 EP 1650397B1 EP 05022420 A EP05022420 A EP 05022420A EP 05022420 A EP05022420 A EP 05022420A EP 1650397 B1 EP1650397 B1 EP 1650397B1
Authority
EP
European Patent Office
Prior art keywords
profile
fireproof
stabilising
closure according
case
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 - Lifetime
Application number
EP05022420A
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German (de)
English (en)
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EP1650397A3 (fr
EP1650397A2 (fr
Inventor
Theo Schröders
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.)
SCHROEDERS, THEO
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
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Priority to EP07012478A priority Critical patent/EP1840316B1/fr
Publication of EP1650397A2 publication Critical patent/EP1650397A2/fr
Publication of EP1650397A3 publication Critical patent/EP1650397A3/fr
Application granted granted Critical
Publication of EP1650397B1 publication Critical patent/EP1650397B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/167—Devices blocking doors or windows inside its frame in case of fire
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor

Definitions

  • the invention relates to a fire protection and / or RauchschutzabQuery for closing a cross section of a building, consisting of a plate-shaped closure element, which consists at least partially of glass, preferably a fire protection glass, a closing element enclosing the frame, which is frictionally connected to a building part, and Stabilizing agents which are arranged in a resting state within the frame and enter under heat automatically into the bounded by the frame cross-section, wherein the stabilizing agents are arranged at rest in a region adjacent to the gap region between the frame and the closing element and that the stabilizing agent under heat in enter the bounded by the frame cross-section and support edge portions of the view sides of the closure element.
  • Such a fire protection is, for example, from the DE 196 35 409 A1 known.
  • the frame is designed as a substantially normal steel frame.
  • the closing element consists of a pane of fire-resistant glass, which is encircled by a cross-sectionally U-shaped metal profile. At this metal profile, the hinges for mounting the door leaf and also the handle set and a possible door closer are attached.
  • the circumferential, sturdy metallic U-profile has the task of preventing uncontrolled or excessive discarding of the door in case of fire. Only through the interaction of the enclosing profile of the end element and the equally solid executed steel frame, the fire protection is to fulfill its protective function even in case of fire, which is precisely defined in the provisions of EN 1363-1 and EN 1634 Part 1.
  • a fire protection with a fire screen is held by circumferential glass strips.
  • a foaming in case of fire material is arranged in the form of fire protection strip.
  • the door frame and the frame are equipped with a Mehrfachfalz, wherein the partially parallel end faces of the door frame and frame are each equipped with fire protection strips, so that the foaming materials are supported against each other in case of fire.
  • the thickness of the frame elements is usually several times greater than the thickness of the fire-resistant glazing.
  • a metallic, ie opaque, frame in a glass door at all perceived as disturbing, since often the character of a "glass door” is desired.
  • the FR 90 05080 A1 discloses a fire door without glass portion, which has recesses on the front sides of the door leaf, in which there is a foaming in case of fire material, the foaming material is in turn covered with a steel band.
  • the foamed material passes, firstly, into the gap between the door leaf and the door frame and, secondly, into a recess in the floor area of the door.
  • a recess can be provided in the frame of the door with foaming material that passes in case of fire in a corresponding recess formed on the front side of the door leaf.
  • the invention is based on the object to provide a fire protection, in which the final element to the highest possible proportion, preferably even completely made of fire protection glass, without the risk of uncontrolled distortion of the closure element in case of fire, thereby jeopardizing compliance with fire protection standards could be.
  • the object is achieved in that the stabilizing agent of at least one filled with an insulating layer, slidably mounted hollow profile are formed.
  • the invention is thus based on the idea of laying the framework-like reinforcements in the frame, ie a stationary component, present in the edge region of the closure element in the case of conventional fire protection finishes and thus movable. In the resting state of the stabilizing agent, these are not within the cross section of the terminating element and therefore do not affect its appearance in any way. At a It is therefore possible to make the end element completely made of fire-resistant glass, wherein, of course, the handle set or bands for the storage of the end element or a door closer and a lower smoke protection seal continue to be made of metal.
  • the frame as a location for the stabilizer in the non-active state is a particularly advantageous place, as there is usually sufficient space available to accommodate the stabilizing agent including its self-acting drive, without the optical properties of the frame are adversely affected ,
  • the frame often even has the possibility of sinking it, i. For example, completely plastered, install, so that when using a glass cover element no metal parts are more visible to the viewer when the final element extends for example between opposite walls and between the ceiling and floor of a hallway and the frame flush in walls, ceiling and floor or Plaster or floor covering is embedded.
  • the stabilizing agents are within the limited by the frame cross-section that they can support edge portions of the view sides of the closing element and thereby prevent excessive distortion of the same and the resulting flame passage safely.
  • the stabilization function is particularly good when the closure element is bilateral, i. from its two sides of Stabilmaschinesffenn supportable.
  • the stabilizing means should extend in an elongated manner parallel to the end faces of the closing element, in order to enable the widest possible and not only selective support in case of fire.
  • the placement of the intumescent, i. the drive material of the stabilizing agent, in a hollow profile further allows a very good dosage and a protected, because completed, housing the intumescent.
  • the stabilizing agents contain an activatable heat-activatable intumescent, in particular sodium silicate.
  • an activatable heat-activatable intumescent in particular sodium silicate.
  • the invention further ausgestaltend is provided that the stabilizing agent have at least one stabilizing profile, in particular a steel profile.
  • the stabilizing agent have at least one stabilizing profile, in particular a steel profile.
  • the stabilizing agents are formed by a filled with an intumescent hollow profile having an opening facing away from the direction of movement of the stabilizing agent.
  • the foam formed which occupies a much larger volume compared to the intumescent, exiting through the opening and supported on a suitable support surface of the frame, whereby the hollow profile is advanced in the cross section of the closing element.
  • the "drive” of the stabilizer thus takes place according to the "Rückstossnic".
  • the stabilization profile is slidably mounted in a guide profile, wherein the guide profile and / or the stabilization profile have stop means which define a stabilization position in which the stabilization profile has emerged maximally from the frame.
  • stabilization profiles and the guide profiles thus act together according to the telescopic principle, which allows the absorption of transverse forces, in particular even in the extended state.
  • the stabilization profile is U-shaped in cross-section with feet projecting outwards at the ends of its legs and the guide profile is formed inverted in a U-shaped cross-section with hooks projecting inwards at the ends of its legs.
  • two guide profiles are combined to form a base profile and that a stiffening profile is arranged between the guide profiles.
  • the latter has the task of ensuring the rigidity of the frame construction, in particular to absorb the forces that are caused by the bands movable, for example, tiltable, pivotal or hinged mounted end elements to absorb.
  • the base profile consisting of a lower part, which has the opposite legs of the two guide profiles, and a non-positively connected, in particular welded, upper part, which has the mutually facing legs of the two guide profiles.
  • the frame has a cover, which covers the stabilization profiles and / or the guide profiles and with predetermined breaking points is provided, which limit an opening area, which can be lifted by the swelling Dämm Anlagen briefly.
  • the inherent stabilization function for the edge regions of the end element is not to be considered.
  • the places where the stabilization profiles emerge in case of fire, can be made completely invisible, so that such a frame can also meet very high aesthetic requirements. Only in case of fire, the cover profile of such a frame breaks exactly at the points from which emerge the stabilization profiles.
  • the material thickness in the area of the predetermined breaking points and the quantity and type of intumescent agent must be coordinated in such a way that a secure emergence of the stabilization profiles is ensured.
  • cover profile is connected to a holding profile, preferably via latching noses, and the stiffening profile is arranged between the holding profile and the cover profile, this results in a very space-saving positioning of the stiffening profile between the mutually parallel stabilization profiles together with the associated guide profiles.
  • the cover profile can be provided in its central region with an undercut receiving groove for receiving a fire protection strip, consisting of an activatable under heat insulating layer.
  • a fire protection strip consisting of an activatable under heat insulating layer.
  • the sealing function does not have to be taken over by the stabilizing agents, in particular not by a metallic stabilizing profile.
  • the cover is provided on both sides next to the receiving groove for the fire protection strip with a parallel extending retaining groove for receiving a respective holding portion of an elastic sealing profile that spans the fire protection strip In a preferably curved central region of this elastic sealing profile, the end face of the closing element comes to rest. As a result, the required tightness between the end element and frame can be achieved, which must be given to meet the relevant smoke protection standards.
  • the frame in particular the base profile, to the part of the building facing side is provided with a receiving groove for receiving a fire protection strip.
  • the foaming that occurs then leads to an automatic sealing of the gap area between the frame and the building part, even if this gap area has an irregular shape and size.
  • the closing element essentially consists entirely of fire protection glass or is an all-glass door leaf.
  • the definition of the terms "complete” or “all-glass” should not preclude the circumstance on the one hand that functional parts such as press towers, bands or door closers consist of metallic materials or if the front surfaces of the fire protection glass are sealed, for example by means of film strips or thin metal strips are to protect against environmental influences sensitive sodium silicate, which is in the usual fire-resistant glazing between the individual glass layers, from contact with air and water.
  • Fig. 1 shows a view of a fire protection cover 1 in the form of a glass door, consisting of a closing element 2 in the form of a door leaf, which consists of a holding set 4 in addition to a handle set 3, bearing pin 4a and a door closer 5 completely made of a fire-resistant glass of known type, and a frame. 6 , which is non-positively, in particular by means of screws, connected to a building part 7 in the form of a wall.
  • the frame 6 is essentially completely covered by a plaster layer P applied to the building part 7 after installation of the frame and runs along both vertical end faces of the door leaf and at least along the horizontal upper side Front side, if necessary, the horizontal lower, ie would then be embedded in the floor.
  • the frame has a base profile 8, which consists of steel and is designed in two layers in its central region 9, because there are an upper part 10 and a lower part 11 of the base profile 8, for example, connected by welding. Alternatively, however, is also a one-piece design of the base profile 8 into consideration.
  • Upper part 10 and lower part 11 of the base profile 8 together form two guide profiles 12, which are arranged on both sides of the central region 9.
  • the guide profiles 12 have in cross section the shape of a U and have at the ends of their legs 13 each inwardly projecting feet 14, which take over the function of stop means.
  • a stabilizing profile 15 is arranged, which also consists of steel and is U-shaped in cross section, wherein the two U-sections of the guide profiles 12 and the stabilizing profiles 15 are arranged rotated by 180 ° to each other.
  • At the ends of the legs 16 of the stabilizing profiles 15 outwardly projecting hooks 17 are arranged. The hooks 17 prevent the stabilization profiles 15 from escaping from the guide profiles 12 and cause a limitation of a relative movement of guide profiles 12 and stabilization profiles 15 to each other.
  • the stabilization profiles 15 are substantially completely filled in their interior with an intumescent agent 18, in particular a sodium silicate, which swells up under the influence of heat.
  • an intumescent agent 18 in particular a sodium silicate, which swells up under the influence of heat.
  • the fire protection strip 20 also consists of a heat-swelling intumescent, such as sodium silicate.
  • the base profile 8 is covered by a cover profile 21, which has a flat U-shape in cross section.
  • the cover 21 is connected in its central region 22 via recesses 23 with locking lugs 24 of a retaining profile 25 which extends in the central region of the base profile 8 between the two guide profiles 12.
  • the retaining profile 25 also has a U-shape and takes in its interior - limited by the central region 22 of the cover 21 - a stiffening profile 26.
  • the stiffening profile 26 is substantially U-shaped in cross-section and has in its two edge regions 27 each have a plurality of folded over sheet metal layers, whereby the moment of resistance clearly can be increased.
  • the existing steel reinforcing profile 26 is from the DE 196 51 699 C1 known, so that can be dispensed with further explanations at this point.
  • the cover profile 21 has in its two edge regions 29 each opening portions 30 which are connected via predetermined breaking points 31 with the remaining portions of the cover 21.
  • the predetermined breaking points 31 are defined by notches 32, which are introduced from the back of the cover in the surface and therefore are not visible from the outside.
  • the cover profile further comprises a flat receiving groove 33 into which a fire protection strip 34 is inserted.
  • a fire protection strip 34 In case of fire, the heat-swelling material of this fire protection strip 34 leads to a seal between the frame 6 and the end face 35 of the end element 2 or its delimiting edge regions of the viewing sides.
  • a retaining groove 36 On both sides of the receiving groove 33 is in each case a retaining groove 36, in each of which a holding portion 37 of an elastic material, in particular of silicone elastomer, existing seal 38 is inserted.
  • the seal 38 spans the fire protection strip 34 and ensures even in the "cold state" for a seal between the end face 35 of the end element 2 and the frame 6, so that the fire protection 1 complies with the relevant smoke protection standards.
  • the seal 38 is destroyed at temperatures above 200 ° C, so that the fire protection strip 34 consequently enters the sphere of influence of high temperatures, and then - as already indicated above - takes over a sealing of the gap area against a flame passage.
  • the fire protection strip 34 may be covered for reasons of appearance with a thin metal profile having the color of the cover 21. In this way it is prevented that can be looked through the crystal clear material of the seal 38 on the color possibly deviating fire protection strip.
  • Fig. 3 shows the fire protection closure 1 in a state in which the left stabilization profile 15 has emerged from the frame 6 after exposure to heat by foaming the intumescent agent 18.
  • the swelling intumescent acts like a kind hydraulic drive medium for the "Kobu” in the form of stabilization profile 15, since the located behind this "cylinder space” is completed and the pressure generated during swelling can be reduced only by displacement of the stabilizing profiles 15 to the outside.
  • the cover profile 21 is broken in the region of the left opening area at the predetermined breaking points 31.
  • the on the "hot side" stabilization profiles 15 are located in FIG. 3 in their stabilization position, in which the hooks 17 rest on the feet 14 of the legs 13 of the guide profiles 12, so that a further exit movement of the stabilization profiles 15 is prevented.
  • the stabilization profile 15 is located within the cross section of the end element 2 and can therefore support its edge regions 39 and therefore prevent excessive distortion.
  • the tightness against a flame passage through the gap between the end face 35 of the end element 2 and the frame 6 is taken over by the intumescent of the activated in this state fire protection strip 34.
  • the insulating layer is also located in the space between the edge regions 39 of the end element 2 and the leg 16 of the stabilization profile 15, so that the support function of the stabilization profile 15 is an indirect.
  • Fig. 4 shows how the stabilization profiles 15 are located on both sides of the fire protection closure 1 in the activated position and thereby, if necessary, can support the closing element 2 in both directions.
  • the respective (temporal) swelling behavior of the intumescent of the fire protection strip 34 and the stabilization profiles 15 and the concrete deformation of the end element 2 it is possible that in places both stabilization profiles 15 are activated, whereas at other points of the frame. 6 only the stabilizing profile 15 is activated on one side of the end element 3. In any case, it could be demonstrated by means of the corresponding fire tests that, in conjunction with the seal caused by the fire protection strip 34, the relevant standards could always be reliably adhered to.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Building Environments (AREA)
  • Insulated Conductors (AREA)
  • Fireproofing Substances (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Claims (16)

  1. Fermeture pare-feu (1) et/ou fermeture pare-fumée pour fermer une section transversale d'un bâtiment, composée de
    - un élément de fermeture sous forme de plaque (2), composé au moins en partie en un verre, notamment en un verre pare-feu,
    - un dormant (6) entourant l'élément de fermeture (2) qui est susceptible d'être relié par complémentarité de force avec une partie du bâtiment (7), et
    - des moyens de stabilisation, qui en position de repos sont disposés à l'intérieur du dormant (6) et qui sous l'effet de la chaleur pénètrent automatiquement dans la section transversale délimitée par le dormant (6), les moyens de stabilisation étant disposés en position de repos dans une zone à côté de la zone d'interstice entre le dormant (6) et l'élément de fermeture (2) et en ce que, sous l'effet de la chaleur, les moyens de stabilisation pénètrent dans la section transversale délimitée par le dormant (6) et soutiennent des zones de bordure (39) des côtés visibles de l'élément de fermeture (2),
    caractérisée en ce que les moyens de stabilisation sont formés par au moins profilé creux de stabilisation (15) logé de façon déplaçable, rempli d'un agent de formation d'une couche isolante (18).
  2. Fermeture pare-feu selon la revendication 1, caractérisée en ce que l'élément de fermeture (2) est susceptible d'être soutenu de part et d'autre par des moyens de stabilisation.
  3. Fermeture pare-feu selon la revendication 1 ou 2, caractérisée en ce que les moyens de stabilisation contiennent un agent de formation de couche isolante (18) activable sous l'effet de la chaleur, notamment du silicate de sodium.
  4. Fermeture pare-feu selon l'une quelconque des revendications 1 à 3, caractérisée en ce le profilé de stabilisation (15) est un profilé en acier.
  5. Fermeture pare-feu selon l'une quelconque des revendications 3 ou 4, caractérisée en ce que le profilé creux rempli d'un agent de formation de couche isolante (18) comporte une ouverture opposée au sens de déplacement du moyen de stabilisation.
  6. Fermeture pare-feu selon la revendication 4 ou 5, caractérisée en ce que le profilé de stabilisation (15) est logé en étant déplaçable dans un profilé de guidage (12), le profilé de guidage (12) et/ou le profilé de stabilisation (15) comportant des moyens de butée qui définissent une position de stabilisation, dans laquelle le profilé de stabilisation (15) est sorti au maximum du dormant (6).
  7. Fermeture pare-feu selon la revendication 6, caractérisée en ce que le profilé de stabilisation (15) est en forme de U dans sa section transversale, avec des pieds (17) débordant sur les extrémités de ses branches (16) et en ce que le profilé de guidage (12) est en forme de U inversé dans sa section transversale, avec des crochets (14) débordant vers l'intérieur sur les extrémités de ses branches (13).
  8. Fermeture pare-feu selon la revendication 6 ou 7, caractérisée en ce que les deux profilés de guidage (12) sont rassemblés en un profilé de base (8) et en ce qu'entre les profilés de guidage (12) est disposé un profilé de renfort (26).
  9. Fermeture pare-feu selon la revendication 8, caractérisée en ce que le profilé de base (8) est composé d'une partie inférieure (11) qui comporte les branches (13) opposées l'une à l'autre des deux profilés de guidage (12) et d'une partie supérieure (10) reliée avec celle-ci par complémentarité de force, notamment soudée, qui comporte les branches (13) qui se font face des deux profilés de guidage (12).
  10. Fermeture pare-feu selon l'une quelconque des revendications 6 à 9, caractérisée en ce que le dormant (6) comporte un profilé de protection (21) qui recouvre les profilés de stabilisation (15) et/ou les profilés de guidage (12) et qui est muni de points de rupture théorique (31), qui délimitent une zone d'ouverture (30) qui est susceptible d'être soulevée par l'agent de formation de couche isolante qui se gonfle.
  11. Fermeture pare-feu selon la revendication 10, caractérisée en ce que le profilé de protection (21) est relié avec un profilé de retenue (25), de préférence via des tenons d'enclenchement (24) et des épaulements (23) et en ce que le profilé de renfort (26) est disposé entre le profilé de retenue (25) et le profilé de protection (21).
  12. Fermeture pare-feu selon la revendication 10 ou 11, caractérisée en ce que le profilé de protection (21) est muni dans sa zone centrale (22) d'une rainure de logement (33) avec contre-dépouille, pour le logement d'une baguette coupe-feu (34), consistant dans un agent de formation d'une couche isolante activable sous l'effet de la chaleur.
  13. Fermeture pare-feu selon la revendication 10, 11 ou 12, caractérisée en ce que le profilé de protection (12) est muni de part et d'autre, à côté de la rainure de logement (33) d'une rainure de retenue (36) s'étendant à la parallèle de celle-ci, pour le logement de chaque fois une section de retenue (37) d'un profilé d'étanchéité élastique (38) qui chevauche la baguette coupe-feu (34).
  14. Fermeture pare-feu selon l'une quelconque des revendications 1 à 13, caractérisée en ce que le dormant (6), notamment le profilé de base (8) est muni sur le côté faisant face à la partie du bâtiment (7) d'une rainure de logement (19) pour loger une baguette coupe-feu (20).
  15. Fermeture pare-feu selon l'une quelconque des revendications 1 à 14, caractérisée en ce l'élément de fermeture (2) est composé sensiblement en totalité en verre pare-feu.
  16. Fermeture pare-feu selon l'une quelconque des revendications 1 à 15, caractérisée en ce que l'élément de fermeture (2) est un vantail de porte entièrement en verre.
EP05022420A 2004-10-20 2005-10-14 Fermeture pare-feu Expired - Lifetime EP1650397B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07012478A EP1840316B1 (fr) 2004-10-20 2005-10-14 Fermeture coupe-feu et/ou fermeture de protection contre la fumée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004051307A DE102004051307A1 (de) 2004-10-20 2004-10-20 Feuerschutzabschluss

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP07012478A Division EP1840316B1 (fr) 2004-10-20 2005-10-14 Fermeture coupe-feu et/ou fermeture de protection contre la fumée

Publications (3)

Publication Number Publication Date
EP1650397A2 EP1650397A2 (fr) 2006-04-26
EP1650397A3 EP1650397A3 (fr) 2006-07-19
EP1650397B1 true EP1650397B1 (fr) 2008-12-17

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP07012478A Expired - Lifetime EP1840316B1 (fr) 2004-10-20 2005-10-14 Fermeture coupe-feu et/ou fermeture de protection contre la fumée
EP05022420A Expired - Lifetime EP1650397B1 (fr) 2004-10-20 2005-10-14 Fermeture pare-feu

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07012478A Expired - Lifetime EP1840316B1 (fr) 2004-10-20 2005-10-14 Fermeture coupe-feu et/ou fermeture de protection contre la fumée

Country Status (3)

Country Link
EP (2) EP1840316B1 (fr)
AT (2) ATE417986T1 (fr)
DE (3) DE102004051307A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005027404A1 (de) * 2005-06-13 2006-12-14 Schröders, Theo Brandschutzglas und Verfahren zu dessen Herstellung
DE102007048772B4 (de) 2007-10-10 2009-10-01 Theo Schröders Feuerschutzabschluss und/oder Rauchschutzabschluss, Dichtungsprofil sowie Verfahren zu dessen Herstellung
DE102009000377A1 (de) 2008-12-22 2010-06-24 Schröders, Theo Feuerschutzverglasung
AT509496B1 (de) * 2010-03-02 2012-01-15 Peneder Immobilien Gmbh Schiebetor
DE102010017447A1 (de) 2010-06-18 2011-12-22 Theo Schröders Feuerschutztür
CN104847236B (zh) * 2015-06-08 2017-03-08 浙江新伍鑫耐火材料有限公司 一种新型防火门
CN108843211A (zh) * 2018-07-25 2018-11-20 韩智强 一种通道双开防火门

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Publication number Priority date Publication date Assignee Title
DE2842394A1 (de) * 1978-09-29 1980-04-17 Schroeders Theo Dichtungsprofil
AT380292B (de) * 1984-05-17 1986-05-12 Atlas Blech Center Gmbh Dichtung fuer gebaeudeteile
NL8501851A (nl) * 1985-06-27 1987-01-16 Alprokon Promotie Ontwikk Bv Pendeldeur- en -naaldprofielsamenstel.
FR2661100B1 (fr) * 1990-04-20 1994-02-11 Hamon Systeme pare-flammes et coupe-feu pour un element tel que porte ou panneau, et dispositif incorporant ce systeme pare-flammes.
DE4129851A1 (de) * 1991-09-07 1993-03-18 Theo Schroeders Tuerzarge mit einer brandschutzleiste
GB2289497B (en) * 1994-05-17 1998-03-04 Lorient Polyprod Ltd Lock and seal assembly
DE19842614A1 (de) * 1998-09-17 2000-04-20 Theo Schroeders Dichtungseinrichtung
DE19933406A1 (de) * 1999-07-21 2001-03-01 Dorma Gmbh & Co Kg Brandschutztür mit einem diese umfassenden Türstock
FR2799495B3 (fr) * 1999-10-08 2001-11-09 Bernard Sorlin Joint pour porte coupe feu et procede pour conferer une etancheite et une resistance ameliorees au feu
DE20010901U1 (de) * 2000-06-20 2000-10-26 Metallbau-Bedarf GmbH, 47877 Willich Kraftbetätigte Drehflügel-Brandschutztür
ATE268859T1 (de) * 2000-11-23 2004-06-15 Schoerghuber Spezialtueren T90-holzrahmen-glastür
US20030024184A1 (en) * 2001-07-31 2003-02-06 Orr William H. Door frame with concealed intumescent material

Also Published As

Publication number Publication date
EP1650397A3 (fr) 2006-07-19
EP1650397A2 (fr) 2006-04-26
EP1840316B1 (fr) 2010-03-10
DE102004051307A1 (de) 2006-05-11
ATE417986T1 (de) 2009-01-15
EP1840316A2 (fr) 2007-10-03
EP1840316A3 (fr) 2007-12-19
DE502005009210D1 (de) 2010-04-22
ATE460557T1 (de) 2010-03-15
DE502005006260D1 (de) 2009-01-29

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