EP1869278B1 - Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres - Google Patents

Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres Download PDF

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Publication number
EP1869278B1
EP1869278B1 EP06707779.2A EP06707779A EP1869278B1 EP 1869278 B1 EP1869278 B1 EP 1869278B1 EP 06707779 A EP06707779 A EP 06707779A EP 1869278 B1 EP1869278 B1 EP 1869278B1
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EP
European Patent Office
Prior art keywords
composite profile
metal profiles
connecting parts
end wall
portions
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
Application number
EP06707779.2A
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German (de)
English (en)
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EP1869278A1 (fr
Inventor
Juerg Egli
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.)
FORSTER PROFILSYSTEME AG
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Forster Profilsysteme AG
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Priority to EP06707779.2A priority Critical patent/EP1869278B1/fr
Publication of EP1869278A1 publication Critical patent/EP1869278A1/fr
Application granted granted Critical
Publication of EP1869278B1 publication Critical patent/EP1869278B1/fr
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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
    • 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
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • 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
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26305—Connection details
    • 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
    • E06B2003/26394—Strengthening arrangements 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
    • 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

Definitions

  • the invention relates to a composite profile for frames of wall elements, doors or windows and a method for producing the composite profile with the features of the preamble of the independent claims.
  • Composite profiles of this type also serve in particular to ensure thermal insulation for frame structures. Fire protection is another possible application of such profiles.
  • the EP 1 020 608 A1 shows, for example, a composite profile with two roughly box-shaped metal profiles and an insulation material arranged between them.
  • the metal profiles are connected to each other by metal bolts penetrating the insulation material. These metal bolts are welded to mutually parallel end walls of the metal profiles.
  • a foaming building material is attached directly to the side surface of the insulation material, which is offset inwards.
  • DE 195 26795 describes a composite profile with two metal profiles and insulation material arranged between them.
  • the metal profiles are connected to one another by welding individual metal webs or a sheet extending in the longitudinal direction of the profile to the side walls of the metal profiles.
  • An embodiment of the DE 195 26795 relates to a composite profile in which the insulating material is arranged offset inwards with respect to the side walls of the metal profiles.
  • a connecting plate has a step-like keying, with the aid of which the connecting plate fits precisely can be positioned and placed on the metal profiles.
  • the depression created by the keying can be covered by a tape.
  • a particular disadvantage of this composite profile is that at least part of the connecting plate protrudes from the side walls. The handling and use of such a profile can therefore be difficult.
  • this composite profile arrangement has a disadvantageous effect on the cladding of the composite profile. From a visual point of view, too, such a composite profile is not very suitable for use with frames for wall elements, doors or windows.
  • EP 1 510 643 A discloses a composite profile for frames of wall elements, doors or windows with at least two metal profiles arranged at a distance from one another and with metal connecting parts connecting the metal profiles.
  • the composite profile essentially consists of at least two metal profiles arranged at a distance from one another and connecting parts made of metal connecting them.
  • the metal profiles each have opposite end walls and facing end wall sections, to which the connecting parts are fastened, preferably welded, the end wall sections lying on a plane that runs parallel to the corresponding end wall or form an angle of inclination: between 10 ° and 60 ° to the corresponding end wall .
  • a preferred metal profile can, for example, have an end wall and approximately at right angles to it have running sidewalls.
  • An end wall section connects to a side wall.
  • Each connecting part has a side section with end sections.
  • Each connecting part is fastened in the region of the end sections with the end wall sections of the metal profiles resting thereon.
  • the end section of a connecting part can, for example, be angled from the side section such that the end section defines a preferred contact surface with the corresponding end wall section of the metal profile.
  • the end section has a curvature, in particular an arc shape, in cross section. In this case, a merely approximately linear contact zone to the end wall section of the metal profile would be formed.
  • the connecting parts can be arranged offset inwards with respect to a side wall of the metal profiles, as a result of which an indentation for receiving side elements is advantageously created.
  • the connecting parts are preferably arranged in the composite profile in such a way that the end sections are each directed outwards.
  • Fire protection elements, cover strips, seals or fittings are conceivable as side elements.
  • the metal profiles can be designed as open profiles, the side walls of which are advantageously each directed towards one another. In this way, a single-chamber composite profile can be formed. Depending on the field of application, insulation and / or fire protection materials can be arranged in the cavity of the composite profile formed in this way.
  • the end wall sections of the metal profiles can run parallel to one another, the end wall sections of a metal profile preferably each lying on the same plane. Such an arrangement has the advantage that the distance between the metal profiles can be specified in this way.
  • the oblique arrangement of the end wall sections of the metal profiles also ensures that inaccuracies in fit are compensated for when the connecting parts are inserted can be. This can significantly optimize the manufacturing process.
  • the metal profiles and / or the connecting parts can consist of sheet metal.
  • the profiles can thus be formed in a simple manner by means of a folding and / or bending process.
  • the profiles would be produced particularly advantageously by a roll forming process.
  • the metal profiles and / or the connecting parts can be made of steel.
  • a composite profile made of steel is characterized by particularly good fire protection properties. Since steel is relatively easy to deform and weld, the composite profile can be manufactured inexpensively. Even higher fire classes could be achieved by designing the profiles from stainless steel. It is particularly advantageous if the metal profiles are made of steel, for example structural steel, and the connecting parts are made of high-quality stainless steel. In this way, the thermal insulation and fire protection properties of the composite profile can be optimized at a relatively low cost.
  • At least one of the metal profiles is a profile which is C-shaped in cross section. Such profiles can be manufactured particularly cheaply.
  • the metal profiles or at least one of the metal profiles is designed as a closed profile. In this case, the two end wall sections of the metal profile would be connected to one another.
  • the connecting parts can have straight or inclined webs to reduce the heat flow between the metal profiles.
  • This arrangement is characterized by particularly good thermal insulation properties.
  • webs can are formed that openings are provided in a row in the region of the side section of the connecting part, the row running in the longitudinal direction of the composite profile.
  • the webs or openings could be created by processing a sheet with the aid of a punching or laser cutting process.
  • end sections adjoin the end sections of the connecting parts, which are preferably approximately aligned with one another. This creates an advantageous space for accommodating side elements, the side elements being partially covered. This means that the side elements cannot be damaged, scratched or detached when handling the profiles.
  • Another advantage of this arrangement is that an additional fixing of side elements to the connecting parts, for example by gluing, is no longer necessary.
  • the end sections could possibly also serve as latching means for latching side elements.
  • the end sections each run approximately at right angles to the side section of the connecting part and if the end sections connect approximately at right angles to the end sections.
  • the two end sections of a connecting part can run in the same plane.
  • a step-like arrangement of the end sections is also conceivable.
  • other embodiments of connecting parts are also conceivable instead of angled end and end sections.
  • the connection part can be bent or rounded at its ends in such a way that they define a U-shape.
  • the end section and end section could lie, for example, in cross section on an arc. However, it is also possible that the end section and the end section can define a V-shape.
  • the end section of the connecting part can extend in the longitudinal direction of the connecting part (or composite profile).
  • a coherent end section designed in this way can be produced in a simple manner from a rectangular long sheet.
  • the end section can alternatively also be formed by a plurality of individual sections, which are arranged in a row running in the longitudinal direction of the connecting part (or composite profile). The individual sections are each separated from one another by cutouts. Uniform distances between the individual sections are preferably provided.
  • Fire protection elements, cover strips, seals and / or fittings can be arranged in the space delimited by the end sections of the connecting part. By arranging such side elements, the composite profile can be optimally aligned for a specific application or application.
  • Fire protection elements could contain materials that inflate under the influence of heat. Such materials can expand their volume several times at elevated temperature, which results in better sealing of the composite profiles in the event of a fire.
  • a particular advantage of arranging fire protection elements would result in particular in combination with connecting parts with straight or inclined webs.
  • Fire and / or heat-resistant insulation material can be arranged in the interior of the composite profile formed by the metal profiles and the connecting parts.
  • the fire values can thus be increased additionally.
  • the interior of the composite profile is completely or partially filled with insulation material.
  • the insulation material can be in the case of a composite profile designed as a single-chamber profile for example, extend from the end wall of one of the metal profiles to the end wall of the other metal profile.
  • insulation material for example in the form of a fire protection plate, is arranged in the region between the connecting parts. In this case, the end faces of the insulation material would advantageously rest on the end wall sections of the metal profiles.
  • several bodies made of different insulation materials could be used for further optimization in the interior of the composite profile.
  • the metal profiles and the connecting parts must advantageously be positioned relative to one another in such a way that the end wall sections of the metal profiles abut the end sections of the connecting parts.
  • the comparatively long profile components e.g. 6 m length
  • the positioning and adaptation of the profile components to each other can be done by applying relatively large forces.
  • the connecting parts can have a plurality of incisions or interruptions arranged in a row.
  • Such an incision is particularly advantageously arranged in the region of a base created by the preferably approximately triangular opening for forming the webs.
  • the production of composite profiles can be made considerably easier in this way, since such connecting parts can compensate for possible inaccuracies in fit without great effort.
  • Another aspect of the invention relates to a method for producing a composite profile for frames of wall elements, doors or windows.
  • Two metal profiles each with opposite end walls and facing end wall section and connecting parts with a side section and angled end sections at the ends, the end wall sections lying on a plane that runs parallel to the corresponding end wall or to the corresponding end wall an angle of inclination between 10 ° and 60 ° form, are formed by folding and / or bending processes.
  • the metal profiles and the connecting parts are positioned relative to one another in such a way that the end wall sections of the metal profiles bear against the end sections of the connecting parts.
  • the metal profiles and the connecting parts are then connected to one another by a welding process. In this way, the previously described composite profiles are particularly easy to manufacture.
  • Figure 1 shows a composite profile designated 1, which consists essentially of two metal profiles 2 and 16 and two connecting parts 3.
  • the metal profiles 2 and 16 arranged at a distance A from one another are designed as open profiles with end wall sections 4 each facing one another.
  • the connection with the connecting parts 3 creates a single-chamber profile 1 with a cavity 10.
  • a connecting part 3 has a side section 5 which bridges the distance A between the metal profiles 2 and 16.
  • end sections 6 angled at right angles from the side section are provided, the end sections 6 each being directed outwards.
  • the end sections 6 lie against the corresponding end wall sections 4 of the metal profiles 2 and 16 and are welded to them here.
  • other types of fastening for example screw or rivet connections, could also be used.
  • the connecting parts 3 are arranged offset inwards relative to the side walls 18 of the metal profiles 2 and 16, as a result of which a depression is formed.
  • the end wall sections 4 are each directed outwards.
  • side elements such as fire protection elements, cover strips or seals can be arranged in an advantageous manner. Fittings, for example striking plates or a lock, are also suitable.
  • the metal profiles 2 and 16 and the connecting parts 3 are preferably made of steel, as a result of which the respective profiles can be shaped and welded to one another in a simple manner.
  • the metal profile 2 has a C-shape in cross section.
  • the metal profile 16 is also essentially C-shaped. For use as a frame element for doors or windows, however, a folded end is provided on the end wall 16.
  • the connecting parts 3 according to Figure 2 differ from FIG. 1 in that end sections 7, which face each other, are connected to end sections 6.
  • a fire protection element 9 for example a fire protection strip that inflates when exposed to heat
  • the fire protection elements or other side elements can be held in the connecting part 3 by the end sections 7 without additional fastening means (such as adhesive connections).
  • the end sections 7 can also be used as lugs for snap-in or snap connections.
  • webs 12 are provided in the region of the side sections 5 of the connecting parts 3 (cf. below Figures 7 and 9 ).
  • Figure 3 shows a composite profile 1, in the interior or cavity 10 of which an insulating material 11 is arranged.
  • the insulation material 11 is preferably made of fire and / or heat resistant Materials.
  • the insulation material 11 is rectangular, wherein it extends from an end wall 17 of the metal profile 2 to the opposite end wall 17 of the metal profile 16. Laterally, the insulation material 11 is held in position by the connecting parts 3.
  • the side surfaces of the insulation material 11 lie on beads 14 of the connecting parts (cf. following Figures 7 and 9 ).
  • the free ends of the end wall sections 4 of the metal profiles 2 and 16 could be used for positioning the insulation material 11.
  • the space 8 delimited by the end sections 7 of the connecting parts 3 of course, here too - as in FIG Figure 2 shown - side elements can be arranged.
  • the insulation material 11 can be arranged in the area defined by the connecting parts 3 in the cavity 10 of the composite profile 1.
  • the free ends of the end wall sections 4 protrude inwards with respect to the connecting parts 3, as a result of which the end faces of the insulation material can rest against or rest on the end wall sections 4.
  • insulation materials can consist of the same or different types of material as the insulation material 11.
  • the end wall sections 4 of the metal profiles 2 and 16 each run parallel to one another.
  • the end wall sections 4 can also be arranged obliquely.
  • the sloping end wall sections 4 form the free end of the metal profiles.
  • This end wall section 20 lies against the side wall 18 and runs approximately parallel to the latter. This creates a fold. This can be made by turning / flanging.
  • the connecting part 3 cannot be placed laterally on the end wall sections 4. Rather, the connecting part 3 must be inserted or inserted in the longitudinal direction from one end of the metal profiles held at a distance A.
  • the end wall sections 4 lie on a plane which forms an inclination angle ⁇ with planes running parallel to the corresponding end wall 17.
  • the angle is about 30 °. Consequently, the end sections 6 of the connecting parts 3 are angled by 60 ° with respect to the side section 5.
  • the angle ⁇ is between 10 ° and 60 °, preferably between 20 ° and 45 °.
  • side elements 9 fastened to the connecting parts 3 are designed such that the outer surface of the side element lies on the level of the side walls 18 of the metal profiles 2 and 16.
  • Figure 6 shows a composite profile 1, in which the metal profiles 2 and 16 are designed as closed profiles.
  • the end wall sections are connected to one another in such a way that a closed inner end wall 19 is formed.
  • An insulation material 11 is arranged between the end walls 19 and the connecting parts 3.
  • the connecting part is designed as a component extending in the longitudinal direction of the composite profile, for example a sheet of steel, but particularly preferably made of stainless steel.
  • a composite profile with metal profiles made of steel and connecting parts made of stainless steel is particularly good Thermal insulation and fire protection properties.
  • the connecting parts 3 have obliquely extending webs 12, which are made by making openings 13 arranged in a row in the connecting part in the region of its side section 5. Further is in the Figures 7 8 and 9 that a web 12 has beads 26 directed inwards.
  • the ends of the side section 5 do not necessarily have to be formed by bending.
  • the connecting part 3 is bent at its ends, whereby a U-shape is defined.
  • the end section 6 and the end section 7 lie on an arc. In this case, a merely approximately linear contact zone to the end wall section of the metal profile would be formed. This can have advantages when welding with the metal profiles.
  • end section 6 and end section 7 define a V-shape.
  • Figure 11 the end section 7 of the connecting part 3 extends in the longitudinal direction thereof.
  • Figure 12 also be formed by a plurality of individual sections 21 which are each separated from one another by cutouts 22.
  • the individual sections 21 are arranged in a row running in the longitudinal direction of the connecting part.
  • the approximately rectangular individual sections 21 are advantageously arranged at equal distances from one another.
  • Figure 13 shows a variant of the connecting part according to Figure 7 .
  • the connecting part 3 has cams 23 for fixing insulation material arranged in the cavity. Such cams are for example in the EP-A-1 510 643 described. How out Figure 14 there is a recess 25 in the area of a cam 23 to facilitate the deformation of the cam provided inside. Furthermore, an incision or a gap 24 is assigned to each cam 23. Through the incision or gap 24, the connecting part 3 is held together in the area of the cam only by this. Of course, it is also conceivable to provide incisions or gaps without cams. With the help of these incisions, the connecting part can be easily fitted between the metal profiles. Any inaccuracies in fit can be compensated for without applying large pressing forces.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
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Claims (11)

  1. Profilé composite (1) destiné à des encadrements d'éléments de murs, de portes ou de fenêtres, comprenant au moins deux profilés métalliques (2, 16) qui sont disposés à une distance (A) l'un par rapport à l'autre et comprenant des pièces de liaison (3) en métal qui relient les profilés métalliques ; dans lequel les profilés métalliques (2, 16) présentent des parois frontales (17) respectivement opposées et des tronçons de parois frontales (4) orientés les uns vers les autres, contre lesquels les pièces de liaison (3) sont fixées, de préférence sont fixées par soudage ; dans lequel les tronçons de parois frontales (4) sont disposés dans un plan qui s'étend parallèlement à la paroi frontale correspondante (17) ou qui forme un angle d'inclinaison (α) entre 10° et 60° par rapport à la paroi frontale correspondante (17) ; et dans lequel chaque pièce de liaison (3) présente un tronçon latéral (5) comprenant des tronçons frontaux (6) qui sont coudés ou qui sont munis d'une courbure en section transversale, destinés à définir une surface de contact ou une zone de contact de forme linéaire par rapport au tronçon de paroi frontale correspondant (4) ; dans lequel la pièce de liaison (3) est fixée, dans la zone des tronçons frontaux (6), aux tronçons de parois frontales (4) des profilés métalliques (2, 16) qui leur sont adjacents.
  2. Profilé composite selon la revendication 1, caractérisé en ce que les profilés métalliques (2, 16) et/ou les pièces de liaison (3) sont constitués de tôle.
  3. Profilé composite selon la revendication 1 ou 2, caractérisé en ce que les profilés métalliques (2, 16) et/ou les pièces de liaison (3) sont constitués d'acier.
  4. Profilé composite selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'au moins un des profilés métalliques (2, 16) représente un profilé possédant la forme d'un C en section transversale.
  5. Profilé composite selon l'une quelconque des revendications 1 à 4, caractérisé en ce que les pièces de liaison (3) présentent des entretoises (12) s'étendant en direction rectiligne ou en inclinaison, destinées à réduire le flux thermique entre les profilés métalliques (2, 16).
  6. Profilé composite selon l'une quelconque des revendications 1 à 5, caractérisé en ce que, aux tronçons frontaux (6) des pièces de liaison (3), se raccordent des tronçons terminaux (7) qui, de préférence, sont approximativement orientés les uns vers les autres.
  7. Profilé composite selon la revendication 5, caractérisé en ce que les tronçons frontaux (6) s'étendent respectivement en formant approximativement un angle droit par rapport au tronçon latéral (5) de la pièce de liaison (3) et en ce que les tronçons terminaux (7) se raccordent aux tronçons frontaux (6) en formant approximativement un angle droit.
  8. Profilé composite selon la revendication 6 ou 7, caractérisé en ce qu'au moins un des tronçons frontaux (6) des pièces de liaison (3) est réalisé à l'intervention d'une multitude de tronçons individuels (21) qui sont disposés en une rangée qui s'étend dans la direction longitudinale de la pièce de liaison.
  9. Profilé composite selon l'une quelconque des revendications 6 à 8, caractérisé en ce que, dans l'espace (8) délimité par les tronçons terminaux (7) de la pièce de liaison (3), sont disposés des éléments latéraux (9) ; dans lequel les éléments latéraux sont choisis parmi le groupe comprenant des baguettes de recouvrement, des joints d'étanchéité, des garnitures ou des éléments de protection contre l'incendie ; en particulier des éléments de protection contre l'incendie qui gonflent sous l'effet de la chaleur.
  10. Profilé composite selon l'une quelconque des revendications 1 à 9, caractérisé en ce que, dans l'espace interne (10) formé par les profilés métalliques (2, 16) et par les pièces de liaison (3), est disposé un matériau d'isolation (11) qui résiste au feu et/ou qui résiste à la chaleur.
  11. Procédé pour la fabrication d'un profilé composite (1) destiné à des encadrements d'éléments de murs, de portes ou de fenêtres, constitué par deux profilés métalliques (2, 16) qui présentent des parois frontales (17) respectivement opposées et des tronçons de parois frontales (4) orientés les uns vers les autres, ainsi que des pièces de liaison (3) reliant ces derniers, qui comprennent un tronçon latéral (5) et des tronçons frontaux (6) coudés aux extrémités du tronçon en question, en particulier selon l'une quelconque des revendications 1 à 10, dans lequel les tronçons de parois frontales (4) sont disposés dans un plan qui s'étend parallèlement à la paroi frontale correspondante (17) ou qui forme un angle d'inclinaison (α) entre 10° et 60° par rapport à la paroi frontale correspondante (17) ; dans lequel les profilés métalliques (2, 16) et les pièces de liaison (3) sont façonnés respectivement par l'intermédiaire d'un procédé de pliage et/ou d'un procédé de cintrage ; et dans lequel les profilés métalliques (2, 16) et les pièces de liaison (3) sont positionnés d'une manière telle que les tronçons de parois frontales (4) des profilés métalliques (2, 16) sont disposés en position adjacente aux tronçons frontaux (6) des pièces de liaison (3) et les profilés métalliques (2, 16) et les pièces de liaison (3) sont reliés les uns aux autres par l'intermédiaire d'un procédé de soudage.
EP06707779.2A 2005-04-13 2006-01-20 Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres Active EP1869278B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06707779.2A EP1869278B1 (fr) 2005-04-13 2006-01-20 Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05102898A EP1712718A1 (fr) 2005-04-13 2005-04-13 Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres
EP06707779.2A EP1869278B1 (fr) 2005-04-13 2006-01-20 Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres
PCT/EP2006/050331 WO2006108723A1 (fr) 2005-04-13 2006-01-20 Profile composite et procede de production d'un profile composite pour des chassis d'elements de paroi, de portes ou de fenetres

Publications (2)

Publication Number Publication Date
EP1869278A1 EP1869278A1 (fr) 2007-12-26
EP1869278B1 true EP1869278B1 (fr) 2020-07-29

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EP05102898A Withdrawn EP1712718A1 (fr) 2005-04-13 2005-04-13 Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres
EP06707779.2A Active EP1869278B1 (fr) 2005-04-13 2006-01-20 Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres

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EP05102898A Withdrawn EP1712718A1 (fr) 2005-04-13 2005-04-13 Profilé composite et méthode de fabrication de profilé composite pour cadres d'éléments de paroi, portes et fenêtres

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EP (2) EP1712718A1 (fr)
ES (1) ES2820327T3 (fr)
WO (1) WO2006108723A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE102011110899A1 (de) * 2011-08-17 2013-02-21 Technoform Bautec Holding Gmbh Lackierfähiger Isoliersteg für ein Verbundprofil für Fenster-, Türen- oder Fassadenelemente
CN103758438A (zh) * 2013-12-25 2014-04-30 泰诺风保泰(苏州)隔热材料有限公司 一种建筑用节能门窗复合型材及其制造方法
IT201700053783A1 (it) * 2017-05-18 2018-11-18 Capoferri Serramenti S P A Serramento con struttura a traliccio
WO2022200835A1 (fr) 2021-03-25 2022-09-29 Jansen Ag Isolant hybride pour assembler des profilés métalliques pour la construction de façades, de fenêtres ou de portes et système de profilé composite comprenant un isolant hybride

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Publication number Priority date Publication date Assignee Title
DE9422222U1 (de) * 1994-12-08 1998-12-17 Schueco Int Kg Rahmenwerk aus Metallprofilen in Brandschutzausführung für Fenster, Türen, Fassaden oder Glasdächer
DE19526795C1 (de) 1995-07-12 1996-11-21 Mannesmann Ag Verbundprofil und Verfahren zur Herstellung desselben
EP1482121B1 (fr) 1999-01-15 2011-12-14 Forster Rohr- & Profiltechnik AG Profilé composite pour cadres d'éléments de paroi, portes et fenêtres
PL1510643T3 (pl) * 2003-09-01 2018-06-29 Forster Profilsysteme Ag Profil i sposób wytwarzania profilu

Non-Patent Citations (1)

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Also Published As

Publication number Publication date
EP1712718A1 (fr) 2006-10-18
EP1869278A1 (fr) 2007-12-26
WO2006108723A1 (fr) 2006-10-19
ES2820327T3 (es) 2021-04-20

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