DE3235219A1 - Composite section for fire-resistant doors, windows or the like - Google Patents

Composite section for fire-resistant doors, windows or the like

Info

Publication number
DE3235219A1
DE3235219A1 DE19823235219 DE3235219A DE3235219A1 DE 3235219 A1 DE3235219 A1 DE 3235219A1 DE 19823235219 DE19823235219 DE 19823235219 DE 3235219 A DE3235219 A DE 3235219A DE 3235219 A1 DE3235219 A1 DE 3235219A1
Authority
DE
Germany
Prior art keywords
composite profile
partial profiles
pressure
insulation material
insulating material
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.)
Ceased
Application number
DE19823235219
Other languages
German (de)
Inventor
Herbert 8510 Fürth Quicker
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.)
Hartmann & Co W
Original Assignee
Hartmann & Co W
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 Hartmann & Co W filed Critical Hartmann & Co W
Priority to DE19823235219 priority Critical patent/DE3235219A1/en
Priority to CH390383A priority patent/CH661092A5/en
Publication of DE3235219A1 publication Critical patent/DE3235219A1/en
Ceased 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
    • 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
    • E06B5/161—Profile members therefor
    • 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
    • E06B3/26336—Frames with special provision for insulation with two metal frame members having interpenetrating or overlapping parts when mounted
    • 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
    • E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
    • 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
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26369—Specific material characteristics
    • E06B2003/26376—Non-plastic materials, e.g. wood, metal
    • 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
    • E06B2003/26396—Frames with special provision for insulation specially adapted for sheet metal frames
    • 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
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7074—Metal frames
    • E06B2003/7078—Metal frames with fire retardant measures in frame
    • 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
    • E06B3/267—Frames with special provision for insulation with insulating elements formed in situ
    • E06B3/2675—Frames with special provision for insulation with insulating elements formed in situ combined with prefabricated insulating elements

Abstract

Composite section for fire-resistant door, window or similar frames, which consists of two or more component sections and whose interspaces are filled completely or partially with thermal insulating material. The component sections (2; 3) have mutually parallel pressure surfaces (7; 8) which run perpendicularly with respect to the stress direction and between which a pressure-resistant insulating material is arranged. The component sections preferably have a U-shaped cross-section and are fitted one inside the other with their open sides. The thermal insulating material between the component sections consists, at least partially, of a material which foams up at elevated temperature. <IMAGE>

Description

Verbundprofil für feuersichere Türen, Fenster o.dgl. Composite profile for fireproof doors, windows or the like.

Die Erfindung betrifft ein aus mehreren Teilprofilen bestehendes Verbundprofil für feuersichere Tür-, Fenster- o.dgl. Rahmen, dessen Profil-Zwischenräume ganz oder teilweise mit Wärmedämmstoff gefüllt sind.The invention relates to a composite profile consisting of several partial profiles for fireproof door, window or the like. Frame whose profile spaces are entirely or are partially filled with thermal insulation material.

Verbundprofile dieser Art sind grundsätzlich bekannt.Composite profiles of this type are known in principle.

Sie haben den Nachteil, daß in den Fällen, in denen als Wärmedämmstoff Kunststoffe verwendet werden, die Gesamtkonstruktion häufig den Zusammenhalt verliert, wenn die Kunststoffe bei erhöhter Temperatur erweichen. Um dies zu vermeiden, ist es bekannt, die Teilprofile mit Laschen oder ähnlichen Bauelementen zu verbinden, was jedoch wärmetechnische Nachteile aufweist, da die Laschen Wärmebrücken darstellen.They have the disadvantage that in cases where as thermal insulation material Plastics are used, the overall construction often loses its cohesion, when the plastics soften at elevated temperatures. To avoid this is it is known to connect the partial profiles with tabs or similar components, However, this has technical disadvantages because the tabs represent thermal bridges.

er Erfindung liegt die Aufgabe zugrunde, ein aus mehreren Teilprofilen bestehendes Verbundprofil für feuersichere Tür-, Fenster- o. dgl. Rahmen vorzuschlagen, welches auch bei erhöhter Temperatur seine mechanische Stabilität nicht verliert. Die Lösung dieser Aufgabe ergibt sich aus dem kennzeichnenden Teil des Patentanspruches 1.he invention is based on the object of one of several partial profiles propose existing composite profile for fire-proof door, window or similar frames, which does not lose its mechanical stability even at elevated temperatures. The solution to this problem results from the characterizing part of the patent claim 1.

In den Patentansprüchen 2,3 und 4 sind bevorzugte Ausführungsformen und Weiterentwicklungen der Erfindung umschrieben. Patentanspruch 5 betrifft ein Verbundprofil der erwähnten Art, welches mit einem Dämmstoff mit besonderen Eigenschaften gefüllt ist.In claims 2, 3 and 4 are preferred embodiments and further developments of the invention. Claim 5 relates to a Composite profile of the type mentioned, which is made with an insulating material with special properties is filled.

Es hat sich gezeigt, daß die vorgeschlagenen Profile auch bei erhöhter Temperatur ihre Festigkeit und Stabilität beibehalten. Dies ist im wesentlichen darauf zurückzuführen, daß die Dämmstoffe stets auf Druck, niemals aber auf Zug oder in Scherrichtung beansprucht werden. Die Druckfestigkeit der Dämmstoffe ist aber auch bei Kunststoffen in der Nähe des Erweichungspunktes noch wesentlich höher als die Zugfestigkeit oder Scherfestigkeit, eine Eigenschaft, die erfindungsgemäß ausgenutzt wird.It has been shown that the proposed profiles even with increased Maintain their strength and stability at temperature. This is essentially due to the fact that the insulation materials are always subject to pressure, but never to tension or stressed in the shear direction. The compressive strength of the insulation material is but also with plastics in the vicinity of the softening point still significantly higher than the tensile strength or shear strength, a property that is used in accordance with the invention is exploited.

Von besonderem Vorteil ist die vorgeschlagene Konstruktion, wenn zwischen den Druckflächen der Teilprofile ein Wärmedämmstoff angeordnet ist, der bei erhöhter Temperatur unter Schaumbildung expandiert. Derartige Kunststoffe sind bekannt und handelsüblich. Sie enthalten Komponenten, welche bei bestimmter Temperatur Gase abspalten, die zu der erwähnten Schaumbildung führen.The proposed construction is particularly advantageous if between the pressure surfaces of the partial profiles, a thermal insulation material is arranged, which at increased Temperature expands with foam formation. Such plastics are known and customary. They contain components which, at a certain temperature, form gases split off, which lead to the aforementioned foam formation.

Mit der Schaumbildung verbunden ist zwangsläufig eine Volumenvergrößerung und häufig auch ein erneuter Festigkeitsanstieg. Die Volumenvergrößerung ihrerseits führt dazu, daß sich in den Kammern zwischen den Druckflächen eine gewisse Druckerhöhung einstellt, was wiederum zur Vergrößerung der mechanischen Festigkeit und insgesamt zur Stabilisierung der Konstruktion führt.Associated with the foam formation is inevitably an increase in volume and often a renewed increase in strength. The volume increase on your part leads to a certain pressure increase in the chambers between the pressure surfaces adjusts, which in turn increases the mechanical strength and overall leads to the stabilization of the construction.

Der Erfindungsgegenstand wird im folgenden anhand der beigefügten Zeichnung näher erläutert. Es stellen dar: Fig. 1 ein Querschnitt durch eine Ausführungsform des erfindungsgemäßen Verbundprofiles; Fig. 2 und 3 Querschnitte durch andere Ausführungsformen.The subject matter of the invention is described below with reference to the attached Drawing explained in more detail. They represent: Fig. 1 is a cross section by an embodiment of the composite profile according to the invention; Fig. 2 and 3 cross sections by other embodiments.

Das Verbundprofil ist in der Zeichnung als Ganzes mit 1 bezeichnet. Es besteht aus den Teilprofilen 2 und 3, die jeweils ohne Hinzufügung von Laschen o.dgl., welche Wärmebrücken bilden könnten, zusammengefügt sind.The composite profile is designated as a whole by 1 in the drawing. It consists of the partial profiles 2 and 3, each without the addition of tabs or the like. Which thermal bridges could form, are joined together.

Zwischen den Teilprofilen befinden sich Zwischenräume 4;5;6, welche ganz oder teilweise mit Wärmedämmstoff gefüllt sind.Between the partial profiles there are spaces 4; 5; 6, which are completely or partially filled with thermal insulation material.

Die Teilprofile 2 und 3 bestehen vorteilhafterweise aus wärmebeständigem Werkstoff, vorzugsweise Stahl.The partial profiles 2 and 3 are advantageously made of heat-resistant Material, preferably steel.

Leichtmetalle, wie Aluminium oder Aluminiumlegierungen zu verwenden, ist nicht zu empfehlen, da die Hitzebeständigkeit dieser Werkstoffe zu gering ist. Als Wärmedämmstoff kommen alle bekannten Stoffe in Betracht, also beispielsweise anorganische Wärmedämmstoffe, Glaswolle, Schlackenwolle, Steinwolle od. ähnliches oder auch organische Wärmedämmstoffe in Form von Schaumstoff.To use light metals such as aluminum or aluminum alloys, is not recommended as the heat resistance of these materials is too low. All known substances can be used as thermal insulation material, for example Inorganic thermal insulation materials, glass wool, slag wool, rock wool or the like or organic thermal insulation materials in the form of foam.

Erfindungsgemäß sind die Teilprofile 2;3 so geformt und ineinandergeschachtelt, daß sie jeweils zueinander parallele Druckflächen 7;8 aufweisen, die senkrecht zur Beanspruchungsrichtung 9 verlaufen und zwischen denen ein druckfester Dämmstoff 10 angeordnet ist. Die Teilprofile 2 können dann beispielsweise in an sich bekannter Weise im Gebäude befestigt sein, wobei -wenn es sich beispielsweise um Fensterrahmen handelt -die Fensterscheiben im Teilprofil 3 gelagert sind. Die Teiprofile 3 können hierzu in an sich bekannter Weise Aufnahmerinnen 11 aufweisen, in welche die in der Zeichnung nicht dargestellten Fensterscheiben eingesetzt werden. Bei Beanspruchung in Richtung des Pfeiles 9 werden dann in jedem Fall die Flächen 7 und 8 als Druckflächen wirken, wobei sie Druck ausüben auf jeweils ein angrenzendes Dämmstoffpolster 10. Nach Lage der Dinge läßt es sich natürlich nicht v-ermeiden, daß je nach Beanspruchungsrichtung auch eines oder mehrere der Dämmstoffpolster auf Zug beansprucht wird.According to the invention, the partial profiles 2; 3 are shaped and nested in one another, that they each have mutually parallel pressure surfaces 7; 8 which are perpendicular to Load direction 9 run and between which a pressure-resistant insulating material 10 is arranged. The partial profiles 2 can then, for example, be known per se Way to be fixed in the building, if it is, for example, window frames is - the window panes are stored in the partial profile 3. The partial profiles 3 can for this purpose, in a manner known per se, have receptacles 11, in which the in the Drawing not shown window panes are used. When stressed in the direction of arrow 9, the surfaces are then in each case 7 and 8 act as pressure surfaces, each exerting pressure on an adjacent one Insulation padding 10. Depending on the current situation, it is of course unavoidable that depending on the direction of stress, one or more of the insulation pads is stressed on train.

Diese Beanspruchung kann aber niemals zum Zusammenbruch der Stabilität des Gesamtrahmens führen, da stets wenigstens ein Dämmstoffpolster vorhanden ist, welches auf Druck beansprucht wird und welches die Stabilität des Gesamtrahmens aufrecht erhält.However, this stress can never lead to a breakdown in stability of the overall frame, as there is always at least one insulation pad available, which is subjected to pressure and which is the stability of the overall frame maintains.

Nach einer bevorzugten Ausführungsform wird vorgeschlagen, daß die Druckflächen 7;8 der Teilprofile 2;3 jeweils an Verbindungsflächen 12;13 angeformt sind, die zu den Außenteilen 14;15 des Verbundprofiles führen.According to a preferred embodiment it is proposed that the Pressure surfaces 7; 8 of the partial profiles 2; 3 are each molded onto connecting surfaces 12; 13 which lead to the outer parts 14; 15 of the composite profile.

Wie in Fig. 1 dargestellt, weisen die beiden Teilprofile 2;3 bei einer besonders einfachen und deshalb auch besonders bevorzugten Ausführungsform jeweils U-förmigen Querschnitt auf und es sind diese beiden Teilprofile mit ihren offenen Seiten ineinandergeschachtelt.As shown in Fig. 1, the two partial profiles 2; 3 in one particularly simple and therefore particularly preferred embodiment in each case U-shaped cross-section and it is these two partial profiles with their open Pages nested.

Profile dieser Art weisen bereits alle vorteilhaften Eigenschaften des vorgeschlagenen Verbundprofiles auf und sie sind darüberhinaus infolge ihrer einfachen Form besonders leicht herzustellen.Profiles of this type already have all the advantageous properties of the proposed composite profile and they are, moreover, as a result of their simple shape particularly easy to manufacture.

Bei einer Weiterentwicklung des vorgeschlagenen und in Fig. 1 dargestellten Verbundprofiles begrenzen die Verbindungsflächen im zusammengesetzten Zustand Kammern 16, die mit zusätzlichem beliebigen Dämmstoff 17 gefüllt sind. Es hat dies den Vorteil, daß die Menge des druckbeständigen Dämmstoffes, der mitunter teuer ist, eingeschränkt werden kann. Die an die Druckflächen 7 und 8 angrenzenden Bereiche sind in diesem Fall mit druckbeständigem Kunststoff und die Kammern mit beliebigem anderen Kunststoff, (beispielsweise Polyurethanschaumstoff) gefüllt.In a further development of the one proposed and shown in FIG Composite profiles limit the connection surfaces in the assembled state chambers 16, which are filled with any additional insulation material 17. This has the advantage that the amount of pressure-resistant insulating material, which is sometimes expensive, restricted can be. The areas adjoining the pressure surfaces 7 and 8 are in this Case with pressure-resistant plastic and the chambers with any other plastic, (for example polyurethane foam) filled.

Die in den Fig. 2 und 3 dargestellten Profilausführungen sind für die Aufnahme von zwei Glasscheiben oder Wänden geeignet, die jeweils in den Aufnahmerinnen 11 und 11' anzuordnen sind.The profile designs shown in Figs. 2 and 3 are for the inclusion of two panes of glass or walls suitable, each in the receptacles 11 and 11 'are to be arranged.

Bezugszeichenliste 1 Verbundprofil 2 Teilprofil 3 Teilprofil 4 Zwischenraum 5 Zwischenraum 6 Zwischenraum 7 Druckfläche 8 Druckfläche 9 Beanspruchungsrichtung 10 Dämmstoffe 11 Aufnahme-Rinnen 12 Verbindungsfläche 13 Verbindungsfläche 14 Außenteil 15 Außenteil 16 Kammer 17 Dämmstoff LIST OF REFERENCE NUMERALS 1 composite profile 2 partial profile 3 partial profile 4 space 5 Gap 6 Gap 7 Pressure surface 8 Pressure surface 9 Direction of stress 10 insulation materials 11 receiving channels 12 connecting surface 13 connecting surface 14 outer part 15 outer part 16 chamber 17 insulation material

Claims (5)

Ansprüche 1. Aus mehreren Teilprofilen bestehendes Verbundprofil für feuersichere Tür-, Fenster- o.dgl. Rahmen, dessen Profil-Zwischenräume ganz oder teilweise mit Wärmedämmstoff gefüllt sind, dadurch gekennzeichnet, daß die Teilprofile (2;3) jeweils zueinander parallele Druckflächen (7;8) aufweisen, die senkrecht zur Beanspruchungsrichtung verlaufen und zwischen denen ein druckfester Dämmstoff (10) angeordnet ist. Claims 1. Composite profile consisting of several partial profiles for fireproof door, window or the like. Frame whose profile spaces are entirely or are partially filled with thermal insulation material, characterized in that the Partial profiles (2; 3) each have mutually parallel pressure surfaces (7; 8) which run perpendicular to the direction of stress and between them a pressure-resistant Insulating material (10) is arranged. 2. Verbundprofil nach Anspruch 1, dadurch gekennzeichnet, daß die Druckflächen (7;8) der Teilprofile (2;3) jeweils an Verbindungsflächen (12;13) angeformt sind, die zu den Außenteilen (14;15) des Verbundprofiles (1) führen.2. Composite profile according to claim 1, characterized in that the Pressure surfaces (7; 8) of the partial profiles (2; 3) are each molded onto connecting surfaces (12; 13) which lead to the outer parts (14; 15) of the composite profile (1). 3. Verbundprofil nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die beiden Teilprofile (2;3) jeweils U-förmigen Querschnitt haben und mit ihren offenen Seiten ineinandergeschachtelt sind.3. Composite profile according to claim 1 or 2, characterized in that the two partial profiles (2; 3) each have a U-shaped cross-section and with their open pages are nested. 4. Verbundprofil nach Anspruch 2, dadurch gekennzeichnet, daß die Verbindungsflächen (12;13) im zusammengesetzten Zustand des Gesamtprofiles (1) Kammern (16) begrenzen, die mit zusätzlichem, beliebigem Dämmstoff (17) gefüllt sind.4. composite profile according to claim 2, characterized in that the Connection surfaces (12; 13) in the assembled state of the overall profile (1) chambers (16) that are filled with any additional insulation material (17). 5. Verbundprofil nach einem der vorausgehenden Ansprüche, dadurch gekennzeichnet, daß zwischen den Druckflächen (7;8) der Teilprofile (2;3) ein Wärmedämmstoff angeordnet ist, der bei erhöhter Temperatur unter Schaumbildung expandiert.5. composite profile according to one of the preceding claims, characterized characterized in that between the pressure surfaces (7; 8) of the partial profiles (2; 3) a thermal insulation material is arranged, which expands at elevated temperature with foam formation.
DE19823235219 1982-09-23 1982-09-23 Composite section for fire-resistant doors, windows or the like Ceased DE3235219A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19823235219 DE3235219A1 (en) 1982-09-23 1982-09-23 Composite section for fire-resistant doors, windows or the like
CH390383A CH661092A5 (en) 1982-09-23 1983-07-15 COMPOSITE PROFILE FOR FIRE-RESISTANT DOORS OR WINDOWS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823235219 DE3235219A1 (en) 1982-09-23 1982-09-23 Composite section for fire-resistant doors, windows or the like

Publications (1)

Publication Number Publication Date
DE3235219A1 true DE3235219A1 (en) 1984-05-10

Family

ID=6173953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823235219 Ceased DE3235219A1 (en) 1982-09-23 1982-09-23 Composite section for fire-resistant doors, windows or the like

Country Status (2)

Country Link
CH (1) CH661092A5 (en)
DE (1) DE3235219A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0667439A1 (en) * 1994-02-12 1995-08-16 Norsk Hydro A/S Heat-insulating compound profile
EP1607567A1 (en) * 2004-06-17 2005-12-21 Reynaers Aluminium, naamloze vennootschap Improved fire-resistant window or door jamb
DE102007008346A1 (en) * 2007-02-20 2008-08-21 Eduard Hueck Gmbh & Co. Kg Hollow section for e.g. fire protection window, has fire protection insert provided for extension of service life of hollow section in case of fire, and exhibiting layers that are made of different fire protection materials
EP2447458A3 (en) * 2010-10-29 2015-07-29 Hörmann KG Freisen Frame rod, frame and door

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504806B1 (en) 2007-01-15 2013-12-15 Walter Ing Degelsegger FENCE PROTECTION DOOR FRAME WHICH IS MADE OF MULTIPLE PARALLEL SIDE PARTS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0667439A1 (en) * 1994-02-12 1995-08-16 Norsk Hydro A/S Heat-insulating compound profile
EP1607567A1 (en) * 2004-06-17 2005-12-21 Reynaers Aluminium, naamloze vennootschap Improved fire-resistant window or door jamb
DE102007008346A1 (en) * 2007-02-20 2008-08-21 Eduard Hueck Gmbh & Co. Kg Hollow section for e.g. fire protection window, has fire protection insert provided for extension of service life of hollow section in case of fire, and exhibiting layers that are made of different fire protection materials
EP2447458A3 (en) * 2010-10-29 2015-07-29 Hörmann KG Freisen Frame rod, frame and door

Also Published As

Publication number Publication date
CH661092A5 (en) 1987-06-30

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