EP2497888B1 - Compound profile with thermal insulation - Google Patents
Compound profile with thermal insulation Download PDFInfo
- Publication number
- EP2497888B1 EP2497888B1 EP12001718.1A EP12001718A EP2497888B1 EP 2497888 B1 EP2497888 B1 EP 2497888B1 EP 12001718 A EP12001718 A EP 12001718A EP 2497888 B1 EP2497888 B1 EP 2497888B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- depressions
- composite profile
- profile according
- raised portions
- insulating
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 title description 4
- 150000001875 compounds Chemical class 0.000 title 1
- 239000002131 composite material Substances 0.000 claims description 22
- 239000011810 insulating material Substances 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000005755 formation reaction Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 230000003068 static effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
Images
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
- E06B3/267—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
-
- 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
- E06B2003/2635—Specific form characteristics
- E06B2003/26358—Specific form characteristics stepped or undulated
Definitions
- the invention relates to a thermally insulated composite profile for frames of windows, doors, facade elements or the like, with inside and outside frame profiles made of metal and at least one frame profiles interconnecting Dämmsteg which is provided at the edge with terminal strips for connection to frame profiles.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Wing Frames And Configurations (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Description
Die Erfindung betrifft ein wärmegedämmtes Verbundprofil für Rahmen von Fenstern, Türen, Fassadenelementen oder dergleichen, mit innen- und außenseitigen Rahmenprofilen aus Metall sowie wenigstens einem die Rahmenprofile miteinander verbindenden Dämmsteg, der dazu randseitig mit Anschlußleisten zur Verbindung mit Rahmenprofilen versehen ist.The invention relates to a thermally insulated composite profile for frames of windows, doors, facade elements or the like, with inside and outside frame profiles made of metal and at least one frame profiles interconnecting Dämmsteg which is provided at the edge with terminal strips for connection to frame profiles.
Derartige Verbundprofile sind in vielfältigen Ausführungsformen vorbeschrieben sowie aus der Praxis bekannt. Grundsätzlich besteht bei derartigen Verbundprofilen das Problem, die Wärmeübertragung über den Dämmsteg so gering wie möglich zu halten, was in erster Näherung durch eine Verringerung der Wandstärke zu erreichen ist. Dem steht jedoch die damit einhergehende Verringerung der statischen Festigkeit entgegen, so daß üblicherweise ein Kompromiss hinsichtlich Wärmedämmung einerseits und Statik andererseits eingegangen werden muss.Such composite profiles are described in various embodiments and known from practice. Basically, in such composite profiles there is the problem of keeping the heat transfer via the Dämmsteg as low as possible, which can be achieved in a first approximation by reducing the wall thickness. However, this is the associated Reduction of the static strength, so that usually a compromise in terms of thermal insulation on the one hand and static on the other hand must be addressed.
Die
Die
Weitere derartige Verbundprofile sind aus der
Aufgabe der Erfindung ist es, eine Möglichkeit aufzuzeigen, durch die eine Verbesserung der Wärmedämmung erreicht wird, ohne gleichzeitig die statische Festigkeit des Verbundprofiles zu verringern.The object of the invention is to show a way by which an improvement of the thermal insulation is achieved without simultaneously reducing the static strength of the composite profile.
Diese Aufgabe wird nach der Erfindung dadurch gelöst, daß ein Dämmsteg mit, insbesondere schalenförmigen, Ausformungen in Gestalt von Erhebungen und/oder Vertiefungen im Bereich zwischen den Anschlußleisten vorgesehen ist, wobei die Erhebung bzw. Vertiefungen sich auf Anlaufflanken stützen.This object is achieved according to the invention in that a Dämmsteg is provided with, in particular cup-shaped, formations in the form of elevations and / or depressions in the region between the terminal strips, wherein the survey or depressions are based on starting edges.
Der durch die Erfindung erreichte Vorteil besteht zunächst darin, daß durch die die Erhebungen bzw. die vertiefungen umgebenden Anlaufflanken eine Vergrößerung des Wegs für die Wärmeleitung erreicht wird, ohne daß sich hierdurch die tatsächliche Breite des Dämmategs, also der Abstand der Anschlußleisten sich ändert-Somit wird bereits durch diese Maßnahme eine Verringerung der Wärmeleitung erreicht. Hinzu kommt jedoch, daß die Erhebungen bzw. Vertiefungen im Zusammenwirken mit den Anlaufflanken zu einer Versteifung des Dämmsteges führen indem sie im weitesten Sinne Rippen bilden, die dem Dämmsteg eine erhöhte Festigkeit verleihen. Somit kann durch diese Ausbildung des Dämmstegs - ohne Änderungen am Verbundprofil im Übrigen sowohl eine Verringerung der Wärmeleitfähigkeit als auch eine erhöhte Festigkeit erreicht werden.The advantage achieved by the invention consists first in that an enlargement of the path for the heat conduction is achieved by the elevations or the depressions surrounding recesses, without thereby changing the actual width of the Dämmategs, so the distance between the terminal strips-thus Already by this measure, a reduction of the heat conduction is achieved. In addition, however, that the elevations or depressions in cooperation with the leading edges lead to a stiffening of the Dämmsteges by forming ribs in the broadest sense, which give the Dämmsteg increased strength. Thus, by virtue of this design of the insulating web - without any changes to the composite profile, moreover, both a reduction in the thermal conductivity and increased strength can be achieved.
Darüber hinaus hilft die erfindungsgemäße Lösung, sowohl die Wärmestrahlungsverluste wegen der größeren Abschattungsflächen als auch die Wärmekonvektionsverluste,
bedingt durch die strukturierten Flächen der Kammerwände, etwas zu mindern.In addition, the solution according to the invention helps both the heat radiation losses due to the larger shading areas and the heat convection losses,
due to the structured surfaces of the chamber walls to reduce something.
Nach einer ersten vorteilhaften Ausgestaltung der Erfindung kann vorgesehen sein, daß die Erhebungen bzw. Vertiefungen sich, quer zur Dämmsteglängsrichtung, nahezu über die gesamte, zwischen den Anschlußleisten liegende Breite erstrecken.According to a first advantageous embodiment of the invention can be provided that the elevations or depressions, transverse to Dämmsteglängsrichtung, almost over the entire, lying between the terminal strips width.
Grundsätzlich können sowohl der Abstand zwischen den Erhebungen und den Vertiefungen in der Längsrichtung, als auch ihre Höhen bzw. Tiefen frei gewählt werden. Eine optimale Wirkung wird jedoch dann erreicht, wenn die Erhebungen bzw. Vertiefungen unmittelbar aufeinander folgen.In principle, both the distance between the elevations and the depressions in the longitudinal direction, as well as their heights or depths can be freely selected. However, an optimal effect is achieved when the elevations or depressions follow each other directly.
Eine besonders gute Wirkung wird im Rahmen der Erfindung dann erreicht, wenn die Erhebungen bzw. Vertiefungen plateauförmig gestaltet sind, wobei die Erhebungen etwa den gleichen Flächenanteil wie die Vertiefungen aufweisen Dabei ist es generell von Vorteil, wenn die Erhebungen bzw. die Vertiefungen in Dämmsteglängsrichtung äquidistant angeordnet sind.A particularly good effect is achieved in the invention when the elevations or depressions are designed plateau-shaped, wherein the elevations have approximately the same area ratio as the wells It is generally advantageous if the elevations or depressions in Dämmsteglängsrichtung equidistant are arranged.
Eine besonders einfache und daher im Rahmen der Erfindung bevorzugte Ausgestaltung sieht vor, daß die Erhebungen bzw. Vertiefungen so angeordnet sind, daß entweder die Vertiefungen oder die Erhebungen auf der Basisebene des Dämmstege sich befinden.A particularly simple and therefore preferred embodiment according to the invention provides that the elevations or depressions are arranged so that either the depressions or the elevations are located on the base plane of the Dämmstege.
Desweiteren können die Erhebungen einerseits und die Vertiefungen andererseits unterschiedliche Flächenanteile aufweisen; auch hier ist von Vorteil, wenn die Erhebungen bzw. die Vertiefungen in Dämmsteglängsrichtung äquidistant angeordnet sind.Furthermore, the elevations on the one hand and the depressions on the other hand may have different area proportions; Here too, it is advantageous if the elevations or the depressions are arranged equidistantly in the insulating web longitudinal direction.
Eine weitere Ausgestaltung sieht vor, daß die Erhebungen bzw. Vertiefungen wellenförmig in der Art eines Sinus oder zick-zack-artig ausgebildet sind, wobei auch hier die den Anschlußleisten zugewandten Seiten mit entsprechend geformten Anlaufflanken versehen sind.A further embodiment provides that the elevations or depressions are wave-shaped in the manner of a sine or zig-zag-like, with here the terminal strips facing sides are provided with correspondingly shaped start flanks.
Neben diesen sehr regelmäßigen Gestaltungen der Erhebungen bzw. Vertiefungen besteht jedoch auch die Möglichkeit, hier je nach Anwendungszweck deutlich abweichende Gestaltungen vorzusehen. So können die Erhebungen bzw. Vertiefungen beispielsweise von linsen- oder pyramidenförmigen Ausformungen gebildet sein.In addition to these very regular designs of the surveys or depressions, however, it is also possible to provide significantly different designs depending on the intended use. Thus, the elevations or depressions may be formed for example by lens or pyramidal formations.
Eine weitere derartige Möglichkeit ist dadurch gekennzeichnet, daß die Erhebungen bzw. Vertiefungen von jeweils mehreren, in Längsrichtung des Dämmstegs nebeneinander angeordneten konzentrischen Kreisen gebildet sind.Another such possibility is characterized in that the elevations or depressions are each formed of a plurality of concentric circles arranged side by side in the longitudinal direction of the Dämmstegs.
Es ist ebenso auch möglich, daß die Erhebungen bzw. Vertiefungen von dreieckförmigen, sich paarweise parallelogrammartig ergänzenden Ausformungen gebildet sind.It is also possible that the elevations or depressions of triangular, in pairs parallelogram-like complementary formations are formed.
Schließlich besteht die Möglichkeit, daß die Erhebungen bzw. Vertiefungen aus Buchstaben, Ziffern oder vergleichbaren Symbolen gebildeten Ausformungen bestehen.Finally, there is the possibility that the elevations or depressions consist of letters, numbers or similar symbols formed formations.
Hierdurch können die Dämmstege beispielsweise mit Herstellernamen, mit Material- bzw. Verarbeitungshinweisen oder ähnlichen technischen Informationen versehen sein.As a result, the Dämmstege can be provided, for example, with manufacturer names, with material or processing instructions or similar technical information.
Sofern das Verbundprofil wenigstens zwei die Rahmenprofile miteinander verbindende Dämmstege aufweist, besteht weiter die Möglichkeit, daß die Dämmstege im wesentlichen parallel zueinander und mit gegenseitigem Abstand angeordnet sind, wobei der zwischen den Dämmstegen gebildete Spalt mit Isoliermaterial gefüllt ist. Hierdurch kann nicht nur eine verbesserte Wärmedämmung, sondern auch eine erhöhte Festigkeit erreicht werden.If the composite profile has at least two connecting the frame profiles with each other Dämmstege, there is further the possibility that the Dämmstege are arranged substantially parallel to each other and at a mutual distance, wherein the gap formed between the Dämmstegen is filled with insulating material. As a result, not only improved thermal insulation, but also increased strength can be achieved.
Um dies zu erreichen, kann das Isoliermaterial von einem Schaumkörper gebildet sein, der an den Erhebungen und/oder Vertiefungen verklebt ist. Alternativ besteht auch die Möglichkeit, daß das Isoliermaterial von einem "naß" eingespritzten Schaum gebildet ist.To achieve this, the insulating material may be formed by a foam body, which is glued to the elevations and / or depressions. Alternatively, there is also the possibility that the insulating material is formed by a "wet" injected foam.
Schließlich kann hierbei auch vorgesehen sein, daß die Dämmstege gemeinsam mit dem Isoliermaterial als Sandwich-Aufbau vorgefertigt sind.Finally, it can also be provided that the Dämmstege are prefabricated together with the insulating material as a sandwich structure.
Im Folgenden wird die Erfindung an in der Zeichnung dargestellten Ausführungsbeispielen näher erläutert; es zeigen:
-
Fig. 1 im Schnitt dargestellte Verbundprofile für ein nur teilweise im Schnitt wiedergegebenes Fenster mittels Dämmstegen zusammen gehaltenen Rahmenprofilen, -
Fig. 2 einen Dämmsteg in perspektivischer Darstellung mit plateauförmigen, mit Anlaufflanken umgebenen, äquidistant angeordneten Erhebungen und Vertiefungen und einen gleichen Dämmsteg geschnitten dargestellt, -
Fig. 3 einen Dämmsteg in perspektivischer Darstellung mit wellenförmig angeordneten Ausformungen in Gestalt von Erhebungen bzw. Vertiefungen, -
Fig. 4 eine alternative Ausgestaltung des Dämmstegs in einer Darstellung gemäßFig. 3 , -
Fig. 5 einen Dämmsteg ähnlichFig. 3 in Draufsicht sowie im Schnitt, -
Fig. 6 eine alternative Ausgestaltung mit linsen- bzw. pyramidenförmigen Ausformungen in Gestalt von Erhebungen bzw. Vertiefungen, -
Fig. 7 zwei weitere Gestaltungsmöglichkeiten, bei denen die Ausformungen als konzentrische Kreise bzw. in Form von Dreiecken gestaltet sind, -
Fig. 8 einen Dämmsteg mit im Bereich der Ausformungen angeordnetem Isoliermaterial, -
Fig. 9 den Gegenstand nachFig. 8 im Querschnitt mit nur sowohl an den Vertiefungen als auch an den Erhebungen anliegendem Isoliermaterial in der Art eines Sandwich-Aufbaus. -
Fig. 10 den Gegenstand nachFig. 8 im Querschnitt mit "naß" eingespritztem Schaum zu einem Sandwich-Aufbau vorgefertigt.
-
Fig. 1 sectional profiles shown in section for a partially reproduced in section window by means of Dämmstegen held together frame profiles, -
Fig. 2 a Dämmsteg shown in a perspective view with plateau-shaped, with run-off edges surrounded, equidistantly arranged elevations and depressions and a same Dämmsteg cut -
Fig. 3 a Dämmsteg in perspective view with wavy arranged formations in the form of elevations or depressions, -
Fig. 4 an alternative embodiment of the Dämmstegs in a representation according toFig. 3 . -
Fig. 5 similar to a DämmstegFig. 3 in plan view as well as in section, -
Fig. 6 an alternative embodiment with lenticular or pyramidal formations in the form of elevations or depressions, -
Fig. 7 two further design possibilities, in which the formations are designed as concentric circles or in the form of triangles, -
Fig. 8 a Dämmsteg arranged in the region of the formations insulating material, -
Fig. 9 the object afterFig. 8 in cross-section with only fitting to both the wells and the elevations insulating material in the manner of a sandwich construction. -
Fig. 10 the object afterFig. 8 prefabricated in cross-section with "wet" injected foam to a sandwich construction.
In
Um die über diese Dämmstege 3 stattfindende Wärmeleitung zu verringern, wird üblicherweise die Dicke dieser Dämmstege 3 so dünn wie möglich gewählt, wobei hier die geforderte statische Festigkeit Grenzen setzt.In order to reduce the heat conduction taking place via this
Eine Verringerung des Wärmeflusses wird jedoch auch durch eine Vergrößerung der Weglänge durch die Anlaufflanken 8 erreicht, weswegen der Dämmsteg 3 im Bereich zwischen den Anschlußleisten 4 mit Erhebungen 5 und/oder Vertiefungen 6 versehen wird, wie dies aus den
Neben der vorangehend beschriebenen Verringerung des Wärmefluß durch das Material, bewirken die Anlaufflanken 8 eine zusätzliche Abschattung gegen Strahlungsverluste.In addition to the above-described reduction of the heat flow through the material, the start flanks 8 cause additional shading against radiation losses.
Zudem wird an den strukturierten Begrenzungsflächen der Dämmstegkammer die Luft beim Zirkulieren etwas gehindert, wodurch die Konvektionsverluste gemindert werden.In addition, the air circulating on the structured boundary surfaces of the Dämmstegkammer is somewhat prevented, whereby the Konvektionsverluste be reduced.
Wie sich beispielsweise aus den
In
Bei der Ausführungsform gemäß
Eine weitere Möglichkeit ist in
Im Übrigen besteht auch noch die in der Zeichnung nicht näher dargestellte Möglichkeit, daß die Erhebungen 5 bzw. Vertiefungen 6 aus Buchstaben, Ziffern oder vergleichbaren Symbolen gebildeten Ausformungen bestehen. Hierdurch wird zusätzlich die Möglichkeit geschaffen, den Dämmsteg 3 mit Herkunftsangaben, herstellerspezifischen Informationen oder ähnlichen Angaben zu versehen, die bei der Verarbeitung der Dämmstege 3 relevant bzw. hilfreich sein können.Moreover, there is also the possibility, not shown in detail in the drawing, that the
In den
Dabei kann das Isoliermaterial 7 von einem Schaumkörper gebildet sein, der an den Erhebungen 5 und/oder den Vertiefungen 6 verklebt ist, wie dies in
Alternativ kann das Isoliermaterial 7 jedoch von einem "naß" eingespritztem Isolierschaum gebildet sein, wobei dann - wie in
Claims (15)
- A heat-insulated composite profile for frames of windows, doors, facade elements or the like, comprising inside and outside frame profiles of metal and at least one insulating bar (3) which connects the frame profiles together and which is provided at its edge with connecting rails (4) for connection to the frame profiles, wherein the insulating bar (3) is provided in the region between the connecting rails (4) with raised portions (5) and/or depressions (6), characterised in that the raised portions (5) or depressions (6) are supported on contact flanks (8).
- A composite profile according to claim 1 characterised in that the raised portions (5) or depressions (6) are directly mutually adjoining.
- A composite profile according to one of claims 1 and 2 characterised in that the raised portions (5) or depressions (6) are arranged equidistantly.
- A composite profile according to one of claims 1 to 3 characterised in that the raised portions (5) or depressions (6) are of a plateau-shaped configuration.
- A composite profile according to one of claims 1 to 4 characterised in that there are only raised portions (5) or the depressions (6) are disposed on the base plane of the insulating bar (3).
- A composite profile according to one of claims 1 to 5 characterised in that there are only depressions (6) or the raised portions (5) are disposed on the base plane of the insulating bar (3).
- A composite profile according to one of claims 1 to 6 characterised in that the raised portions (5) or depressions (6) are of a wavy configuration in the manner of a sine curve or are of a zigzag configuration.
- A composite profile according to claim 1 characterised in that the raised portions (5) or depressions (6) are respectively formed by a plurality of lens-shaped or pyramid-shaped shaped portions arranged in mutually juxtaposed relationship in the longitudinal direction of the insulating bar (3).
- A composite profile according to claim 1 characterised in that the raised portions (5) or depressions (6) are respectively formed by a plurality of concentric circles arranged in mutually juxtaposed relationship in the longitudinal direction of the insulating bar (3).
- A composite profile according to claim 1 characterised in that the raised portions (5) or depressions (6) are formed by triangular shaped portions which supplement each other in paired parallelogram-like relationship.
- A composite profile according to claim 1 characterised in that the raised portions (5) or depressions (6) comprise shaped portions formed from letters, digits or comparable symbols.
- A composite profile according to claim 1 to 11 having at least two insulating bars (3) connecting the frame profiles together characterised in that the insulating bars (3) are arranged substantially parallel to each other and at a mutual spacing and the gap formed between the insulating bars (3) is filled with insulating material (7).
- A composite profile according to claim 12 characterised in that the insulating material (7) is formed by a foam body glued to the raised portions (5) and/or the depressions (6).
- A composite profile according to claim 12 characterised in that the insulating material (7) is formed by a "wet" injected insulating foam.
- A composite profile according to one of claims 13 and 13 characterised in that the insulating bars (3) are prefabricated jointly with the insulating material (7) as a sandwich structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL12001718T PL2497888T3 (en) | 2011-03-08 | 2012-03-08 | Compound profile with thermal insulation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011013362 | 2011-03-08 | ||
DE201110113456 DE102011113456A1 (en) | 2011-03-08 | 2011-09-13 | Thermally insulated composite profile |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2497888A2 EP2497888A2 (en) | 2012-09-12 |
EP2497888A3 EP2497888A3 (en) | 2015-01-21 |
EP2497888B1 true EP2497888B1 (en) | 2016-11-30 |
Family
ID=45887883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12001718.1A Active EP2497888B1 (en) | 2011-03-08 | 2012-03-08 | Compound profile with thermal insulation |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2497888B1 (en) |
DE (1) | DE102011113456A1 (en) |
PL (1) | PL2497888T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014103727A1 (en) * | 2014-03-19 | 2015-09-24 | Ensinger Gmbh | Method for producing an insulating strip |
DE102014103729A1 (en) | 2014-03-19 | 2015-09-24 | Ensinger Gmbh | Method for producing an insulating strip |
SE539862C2 (en) * | 2015-07-04 | 2017-12-27 | Arsizio Ab | Device and method of extrusion with opposite rotating means |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816038A1 (en) * | 1978-04-13 | 1979-10-25 | Nahr Helmar | Thermally insulating door or window frame profile - has metal profiles connected with plastics profiles with centre space filled with insulator |
DE2850428C2 (en) * | 1978-11-21 | 1983-10-13 | Helmar Dr.Dr. 8530 Neustadt Nahr | Heat-insulating profile body made of profile rails which are connected to one another by connecting strips and a method for producing the connecting strips |
DE2937454C2 (en) * | 1979-09-15 | 1985-08-08 | SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld | Composite profile, in particular for windows, doors and facades, and a method for producing the composite profile |
DK45896A (en) * | 1996-04-18 | 1997-10-19 | H S Hansens Fabrikker A S | Profile for placing between an inner part and an outer part in a frame structure |
DE102008022893A1 (en) * | 2008-05-08 | 2009-11-19 | Hydro Aluminium As | Door, window or the like in thermally insulated design |
-
2011
- 2011-09-13 DE DE201110113456 patent/DE102011113456A1/en not_active Withdrawn
-
2012
- 2012-03-08 PL PL12001718T patent/PL2497888T3/en unknown
- 2012-03-08 EP EP12001718.1A patent/EP2497888B1/en active Active
Non-Patent Citations (1)
Title |
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None * |
Also Published As
Publication number | Publication date |
---|---|
DE102011113456A1 (en) | 2012-09-13 |
PL2497888T3 (en) | 2017-06-30 |
EP2497888A3 (en) | 2015-01-21 |
EP2497888A2 (en) | 2012-09-12 |
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