EP3889384B1 - Profilé extrudé de section creuse de fenêtre ou de porte, système doté d'un tel profilé de section creuse et cadre fabriqué à partir de celui-ci - Google Patents

Profilé extrudé de section creuse de fenêtre ou de porte, système doté d'un tel profilé de section creuse et cadre fabriqué à partir de celui-ci

Info

Publication number
EP3889384B1
EP3889384B1 EP21163246.8A EP21163246A EP3889384B1 EP 3889384 B1 EP3889384 B1 EP 3889384B1 EP 21163246 A EP21163246 A EP 21163246A EP 3889384 B1 EP3889384 B1 EP 3889384B1
Authority
EP
European Patent Office
Prior art keywords
channel
fastening
hollow section
section profile
longitudinal
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
EP21163246.8A
Other languages
German (de)
English (en)
Other versions
EP3889384A1 (fr
Inventor
Sebastian Förderer
Joachim Hauns
Stefan Eberhard
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.)
Aluplast GmbH
Original Assignee
Aluplast GmbH
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 Aluplast GmbH filed Critical Aluplast GmbH
Publication of EP3889384A1 publication Critical patent/EP3889384A1/fr
Application granted granted Critical
Publication of EP3889384B1 publication Critical patent/EP3889384B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow 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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
    • E06B1/6069—Separate spacer means acting exclusively in the plane of the opening; Shims; Wedges; Tightening of a complete frame inside a wall opening
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces

Definitions

  • the invention relates to an extruded window or door hollow chamber profile according to the preamble of claim 1 with at least one fastening area for fastening the hollow chamber profile to or for connecting the hollow chamber profile to an external component, which fastening area is designed and provided to receive a fastening means profiled on the edge, which hollow chamber profile has at least one fastening channel in the fastening area for introducing the fastening means, which is oriented perpendicular to a longitudinal extrusion direction of the hollow chamber profile, which fastening channel has a longitudinal channel axis perpendicular to the longitudinal extrusion direction of the hollow chamber profile, is closed at its ends perpendicular to the longitudinal channel axis by an outer wall of the hollow chamber profile and is delimited laterally by channel side walls parallel to the longitudinal channel axis.
  • the invention relates to a system according to claim 13 comprising an extruded window or door hollow chamber profile according to the invention and a fastening means profiled on the edge.
  • the invention relates to a frame for a door or a window according to claim 15, which is formed from several sections of hollow chamber profiles according to the invention which are connected to one another in connecting regions and are preferably welded.
  • a similar hollow chamber profile or a similar system is known from the EP 2079895 B1
  • a screw is screwed into the fastening channel, which screw has an effective outer diameter that is larger than the clear inner diameter of the fastening channel.
  • intermediate webs are provided within the fastening channel which hold the side walls together when the screw is screwed in.
  • the disadvantage here is that the intermediate webs represent thermal bridges, so that the thermally insulating effect of the hollow chamber profile is reduced.
  • EP 3 556 986 A1 shows a hollow chamber profile with a relatively wide fastening channel through which a screw is guided without interacting with the side walls of the fastening channel.
  • the fastening channel is supported on one side by a web within the hollow chamber profile, which is disadvantageous for stability reasons.
  • US 2019/211611 A1 discloses a system for protecting windows in storm-prone areas, in which a window profile has a screw channel that extends transversely to the window plane from the outside to the inside over approximately half the profile depth in order to be able to attach a protective panel outside the window pane using the screw channel.
  • the invention is based on the object of creating an extruded window or door hollow chamber profile that is characterized by improved thermal insulation and has increased stability.
  • the object is achieved according to the invention by an extruded hollow chamber profile having the features of claim 1.
  • the object is also achieved according to the invention by a system having the features of claim 13.
  • the object is achieved according to the invention by a frame for a door or a window having the features of claim 15.
  • an extruded window or door hollow chamber profile with at least one fastening area for fastening the hollow chamber profile to or for connecting the hollow chamber profile to an external component, which fastening area is designed and provided for receiving an edge-profiled fastening means, which hollow chamber profile has at least one fastening channel in the fastening region which is oriented perpendicular to a longitudinal extrusion direction of the hollow chamber profile, which fastening channel has a longitudinal channel axis perpendicular to the longitudinal extrusion direction of the hollow chamber profile, is closed at its ends perpendicular to the longitudinal channel axis by an outer wall of the hollow chamber profile, is delimited laterally by channel side walls parallel to the longitudinal channel axis and is formed continuously without interruptions between the two outer walls, further designed such that each of the channel side walls is supported on its outer side facing away from the fastening channel by at least one support web within the hollow chamber profile.
  • two or more support web is provided in the fastening region which is oriented perpendicular to a longitudinal extrusion direction
  • the fastening channel is continuous and uninterrupted in the area between the two outer walls, there are no adverse heat losses through thermal bridges. Furthermore, it is possible to easily fill the fastening channel completely with a thermal insulation material or similar material. This will be discussed in more detail below.
  • the external support webs nevertheless ensure that the fastening channel does not expand too much, even when a relatively thick fastener, such as a screw, is inserted, thus advantageously ensuring that the fastener can penetrate the channel side walls.
  • a system comprises an extruded window or door hollow chamber profile according to the invention and a fastening means profiled on the edge, e.g. a screw, which fastening means is introduced into the fastening channel along the channel longitudinal axis, wherein the external component is arranged or is to be arranged in extension of the channel longitudinal axis.
  • external components may include, without limitation, fittings, additional (hollow chamber) profile elements or building components such as a reveal or the like.
  • a system comprises a window or door hollow chamber profile extruded according to the invention and a fastening means profiled on the edge, e.g. a screw, which fastening means is introduced into the fastening channel transversely to the channel longitudinal axis, wherein the external component is arranged or is to be arranged laterally spaced from the channel longitudinal axis in the region of an end face of the hollow chamber profile different from the two outer walls.
  • a fastening means profiled on the edge e.g. a screw
  • the hollow chamber profile according to the invention is suitable not only for connecting to external components arranged as an extension of the fastening channel, but additionally or alternatively also for connecting to external components arranged laterally on an end face of the hollow chamber profile.
  • the above-mentioned advantages of the hollow chamber profile according to the invention in terms of stability and thermal properties can also be utilized.
  • a frame for a door or window is formed from several sections of hollow chamber profiles according to the invention, which are connected to one another in connecting areas, preferably welded. Furthermore, in at least one of the connecting areas, a preferably metallic connecting element, preferably a connecting angle, is inserted into two interconnected hollow chamber profile sections in the region of the respective fastening channel.
  • the fastening channel advantageously serves an additional function, as it is not only suitable for inserting a fastening element along the channel's longitudinal axis or perpendicular to it, but can also serve to accommodate the aforementioned connecting element.
  • the hollow chamber profile according to the invention is therefore particularly versatile.
  • the fastening channel in the area between the two outer walls is continuous without interruptions in the form of intermediate webs, as can be seen from the EP 2079895 B1
  • there are no thermal bridges in this area that could reduce the thermal insulation effect of the hollow chamber profile.
  • the invention also effectively prevents the fastening channel from expanding excessively when a fastener is inserted into the fastening channel, which fastener has an effective outer diameter that is larger than the clear inner diameter of the fastening channel.
  • the invention therefore achieves the same advantages as the prior art without having to accept its disadvantages.
  • a further development of the hollow chamber profile according to the invention provides that within the fastening channel, on at least one of the two outer walls, a material accumulation or a thickening of the respective outer wall is provided. This contributes to increasing the stability of the respective outer wall during the insertion of the fastening means.
  • a marking in particular a groove, is arranged on at least one of the two outer walls to indicate the position of the fastening channel, preferably on a side of the hollow chamber profile facing away from or to be facing away from the external component. This ensures that the fastening channel is reliably "hit" when inserting the fastener, in order to maintain or optimally utilize the function of the hollow chamber profile.
  • the channel side walls can have projections on their inner side, which borders the fastening channel.
  • Such projections can advantageously provide additional stiffening to the channel side walls. They can also interact mechanically with the fastening means to increase the stability of the connection.
  • a maximum clear distance can be provided between projections extending from different duct side walls in a transverse direction transverse to the duct's longitudinal axis, which maximum clear distance preferably does not exceed 2 mm.
  • gap widths ⁇ 2 mm are assumed to be completely separate air layers with no air exchange between them.
  • a maximum distance can be provided between two projections adjacent in a longitudinal direction along the channel's longitudinal axis, which maximum distance is preferably 2 mm or less.
  • maximum distance is preferably 2 mm or less.
  • a maximum distance of preferably 2 mm is provided between a projection and a channel side wall opposite the projection. Even then, advantageously, only minimal or even no convection occurs within the fastening channel due to the formation of individual chambers defined by the aforementioned projections and channel side walls.
  • the distances between the projections can be greater than 2 mm. Such distances have proven in practice to be a favorable compromise between material and manufacturing costs and the achievable fixing and insulating effect.
  • the hollow chamber profile according to the invention it can also be provided that projections extending from different channel side walls are offset in the longitudinal direction along the channel's longitudinal axis or are arranged at the same height. This makes it possible, in particular, to increase the achievable Fixing or insulating effect can be easily adapted to the respective requirements.
  • the projections extend at an angle relative to the respective channel side walls, which angle is preferably either 90° or deviates from 90° and is then preferably between 30° and 60°, most preferably approximately 45°, with projections preferably arranged at the same height having the same angle.
  • angle is preferably either 90° or deviates from 90° and is then preferably between 30° and 60°, most preferably approximately 45°, with projections preferably arranged at the same height having the same angle.
  • the first projection in one fastening direction (that is, the direction in which a fastening means is introduced into the fastening channel, usually a direction coinciding with the channel's longitudinal axis) is oriented at an angle opposite to the fastening direction, and that this first projection is preferably arranged closer to a side of the hollow chamber profile facing away from, or to be facing away from, the external component than to a side of the hollow chamber profile facing or to be facing the external component.
  • the wall thickness of the channel side walls can vary along the channel's longitudinal axis, in particular being increased in an area adjacent to at least one of the outer walls, preferably on a side of the hollow chamber profile facing away from or to be facing away from the external component. This allows the stability of the fastening channel to be specifically influenced, in particular by providing a greater wall thickness, without excessively increasing the required material and manufacturing costs.
  • At least one of the lateral support webs, together with one of the outer walls, forms an additional fastening channel in the extrusion direction.
  • said one lateral support web can be connected to said outer wall (during extrusion), so that said one lateral support web and said outer wall together form a closed channel (in a plane transverse to the extrusion direction), which can advantageously be used as an additional fastening channel for introducing a suitable fastening means, e.g., a screw, in the extrusion direction.
  • a suitable fastening means e.g., a screw
  • At least one of the lateral support webs can also be straight and extend from a respective channel side wall to a chamber wall within the hollow chamber profile, preferably perpendicular to the channel's longitudinal axis.
  • Such a configuration can also increase the stability of the overall arrangement and also creates additional hollow chambers within the hollow chamber profile, which prevents convection and improves the thermal insulation effect.
  • At least one channel side wall can have at least one projection on its outer side facing away from the fastening channel. Such projections further increase the stability of the respective channel side wall with minimal material and manufacturing expenditure.
  • At least one of the channel side walls can be directed towards the interior of the fastening channel is curved, preferably both, most preferably symmetrically with respect to the channel's longitudinal axis. This allows a type of prestress to be achieved with respect to the insertion of the fastening device, which specifically counteracts or compensates for a disadvantageous excessive widening of the fastening channel.
  • the fastening channel can be at least partially filled with a solid or pasty material, preferably with a thermally effective insulating material and/or a fastening material, in particular an insulating foam or injection mortar.
  • a filling is easy to accomplish according to the invention due to the lack of intermediate webs and can be accomplished in a single step.
  • the filling material in particular, effectively prevents congealing and corresponding heat losses. Furthermore, it can have a mechanically stabilizing effect.
  • fastening means to be designed as a screw. This allows for simple and detachable fastening.
  • the invention is by no means limited to screws as fastening means. Profiled bolts, pins, or other mechanical fastening means are also possible.
  • fastening means to be guided through the outer walls of the hollow chamber profile that close the fastening channel. This provides additional stability and connection security.
  • the fastening means has an effective outer diameter that is larger than the clear inner diameter of the fastening channel. This allows the fastening means, with its edge-side profile, to engage or "dig into” the channel side walls, which, due to their inventive external support, cannot or can only slightly retreat.
  • Both fastening means can be designed as described above for the fastening means.
  • the sash frame according to the invention provides that, in addition to the aforementioned connecting element, it also has at least one fastening means, which is inserted into the fastening channel longitudinally or transversely to the orientation of the latter. This provides maximum flexibility when replacing the sash frame according to the invention.
  • the fastening means may be designed as described in detail above.
  • the Figure 1 shows a system according to the invention in cross-section.
  • the system comprises an extruded window or door hollow chamber profile 1 and a fastening means 2 profiled on the edge in the form of a screw with a threaded portion 2a and a screw head 2b.
  • the screw 2 has an effective outer diameter D a .
  • the fastening means or the screw 2 serves to connect the hollow chamber profile 1 to an external component 3, here a reveal or another building part, in the region of a drilled hole 3a formed there.
  • the hollow chamber profile 1 has a fastening area 4 in which a fastening channel 5 is arranged.
  • the fastening channel 5 is oriented transversely to an extrusion (longitudinal) direction 6 of the hollow chamber profile 1 and has an uninterrupted, continuous course along a channel longitudinal axis 7 (dash-dotted line). As the person skilled in the art will easily see, the fastening channel 5 is also continuous in the extrusion direction 6 of the hollow chamber profile 1, which will be discussed in more detail below.
  • the fastening channel 5 is delimited laterally (right and left) by channel side walls 5a, 5b and closed perpendicular to the channel's longitudinal axis 7 by an outer wall 1a, 1b of the hollow chamber profile 1.
  • the outer wall 1a faces a movable sash frame (not shown), while the outer wall 1b faces the reveal 3, as shown.
  • the screw head 2b preferably rests against the outer wall 1a of the hollow chamber profile 1.
  • the channel side walls 5a, 5b are arranged at a (constant) distance D i from one another, thereby defining a clear inner diameter Di of the fastening channel 5.
  • the clear inner diameter D i of the fastening channel 5 is smaller than the outer diameter Da of the fastening means 2, so that the latter engages with its profiled edge region (thread) into the channel side walls 5a, 5b.
  • a series of projections or knobs 5c, 5c' are arranged in pairs, with one projection 5c, 5c' per pair protruding from one channel side wall 5a and another projection 5c, 5c' per pair protruding from the other channel side wall 5b.
  • the projections 5c, 5c' of each pair are located opposite one another at the same height along the channel longitudinal axis 7; the projections 5c, 5c' are inclined relative to oriented towards the respective channel side wall 5a, 5b.
  • reference number 8 designates a fastening direction (screwing direction of the screw 2), then the first projection 5c' in the fastening direction is oriented inclined counter to the fastening direction 8, while the remaining projections 5c are oriented inclined in the fastening direction 8 - preferably each at an angle of approximately 45° relative to the channel side wall 5a, 5b.
  • the projections 5c, 5c' reduce the clear inner diameter D i of the fastening channel 5 in places, preferably to values of around 2 mm, so that on the one hand the fastening means 2 with its profiled edge region (thread) also engages in the projections 5c, 5c' and on the other hand convection within the fastening channel 5 is effectively prevented.
  • the outer wall 1b has a thickening or material accumulation on an inner side facing the fastening channel 5; the same applies to the outer wall 1a at reference numeral 10.
  • Reference numeral 11 denotes (material) projections on an outer side, i.e., a side of the channel side wall 5a facing away from the fastening channel 5.
  • a groove 12 is formed in the outer wall 1a on an outer side facing away from the fastening channel 5, the position of which coincides with an (imaginary) penetration point of the channel's longitudinal axis 7 or of the fastening means 2 through the outer wall 1a.
  • the channel side walls 5a, 5b are supported outwardly, i.e., on their (outer) side facing away from the fastening channel 5, by a number of support webs 13a-13d within the hollow chamber profile 1, whereby - without limitation - three of the support webs 13a-13c are allocated to the channel side wall 5b and one support web 13d is allocated to the channel side wall 5a.
  • the support webs 13c and 13d are curved in cross-section and extend from the respective channel side wall 5a, 5b directly to the adjacent outer wall 1a or 1b.
  • the support webs 13a, 13b extend straight and vertically from the channel side wall 5b and meet a chamber partition wall 14 within the hollow chamber profile 1, which in turn extends from the outer wall 1a to the outer wall 1b.
  • the support webs 13a-13d serve to prevent excessive widening of the fastening channel 5. when screwing in the fastening means 2, without disadvantageous thermal bridges being present within the fastening channel 5.
  • FIG. 2 shows the same hollow chamber profile 1 as Figure 1 , but without the external component or fastening device.
  • the same reference numerals here and elsewhere denote identical or at least equivalent elements.
  • the support web 13c forms between itself and the outer wall 1b of the hollow chamber profile 1 a further fastening channel 15 running in the extrusion longitudinal direction 6 of the hollow chamber profile 1, which can be used to connect an external component (not shown) to the hollow chamber profile 1, in particular in a free end region of the hollow chamber profile 1.
  • FIG. 2 Clearly visible in Figure 2 an increase in the wall thickness of the channel side walls 5a, 5b in the upper region of the fastening channel 5 at reference numeral 16, i.e., adjacent to the outer wall 1a. There, a clear cross-section of the fastening channel 5 is tapered evenly on both sides.
  • the Figure 3 shows again the same hollow chamber profile 1 as Figure 1 , but with a different external component 3' or an alternatively arranged, edge-profiled fastening means 2' (shown only schematically as a dashed line).
  • the external component 3' is arranged laterally on an end face 1c of the hollow chamber profile 1 and is connected to the hollow chamber profile 1 via the fastening means 2', e.g. a screw.
  • the fastening means 2' extends transversely to the channel longitudinal axis 7 into the area of the fastening channel 5 and through it, so that preferably both channel side walls 5a, 5b are penetrated by the fastening means 2' and serve to fix the fastening means 2'.
  • the Figure 4 shows in four partial figures a) to d) possible designs of the fastening channel 5 between the outer wall 1a and the outer wall 1b, as they are in the hollow chamber profile 1 according to the Figures 1 to 3 in use
  • the channel side walls 5a, 5b are supported by modified support webs 13, all of which are designed similarly to the support web 13c shown in Figures 1 to 3.
  • the projections 5c are arranged at an angle of approximately 90° relative to the channel side walls 5a, 5b.
  • Two projections extending from different channel side walls 5a, 5b are located exactly opposite each other, i.e., at the same height.
  • Their free ends have a clear distance A1 of preferably no more than 2 mm transverse to the channel's longitudinal axis 7, effectively creating spaces 17 within the fastening channel 5 that are de facto separated from each other, as already mentioned above.
  • the projections 5c are arranged at an angle of approximately 90° relative to the channel side walls 5a, 5b.
  • Projections grouped in pairs or adjacent to each other, which extend from different channel side walls 5a, 5b, are offset from one another in the direction of the channel's longitudinal axis 7, i.e., at different heights. Their free ends can overlap in projection along the channel's longitudinal axis 7 or end exactly at the channel's longitudinal axis 7, but have a clearance A2 of preferably no more than 2 mm in the direction of the channel's longitudinal axis 7.
  • the projections 5c are also arranged at an angle of approximately 90° relative to the channel side walls 5a, 5b.
  • Neighboring projections in the direction of the channel's longitudinal axis 7 extend alternately from different channel side walls 5a, 5b. Their free ends overlap in projection along the channel's longitudinal axis 7 and, transverse to the channel's longitudinal axis 7, have a clearance A3 from the respective opposite channel side wall 5a, 5b of preferably no more than 2 mm.
  • the projections 5c are spaced apart in the direction of the channel longitudinal axis 7 at a distance of more than 2 mm.
  • the fastening channel 5 is completely filled, i.e., from the outer wall 1a to the outer wall 1b, with a filler 18 (insulating foam, injection mortar, or the like). This can be done, in particular, before inserting the fastening material (not shown here).
  • a filler 18 insulating foam, injection mortar, or the like.
  • FIG. 5 a section through a frame 19 for a door or a window, in particular a frame, which consists of several sections 1.1-1.4 of hollow chamber profiles 1 according to the invention (cf. Figures 1 to 4 ).
  • the hollow chamber profile sections 1.1-1.4 are connected to one another in pairs in connecting regions 20, preferably by welding.
  • a preferably metallic connecting element 21 in the form of an L-shaped connecting angle with its two legs 22 (designated only for one connecting element 21) is introduced into two interconnected hollow chamber profile sections 1.1-1.4 in the region of the respective fastening channel 5 (dash-dotted line). It can be held therein in a clamping-positive manner or in some other way (e.g., by a material fit) in order to reinforce the connecting regions 20.
  • This embodiment is not restricted with regard to the type and number of connecting elements 21.
  • the frame 19 can be connected to external components via the hollow chamber profile sections 1.1-1.4 in the manner described, e.g. with a reveal 3 surrounding or receiving the frame (not shown here, cf. Figure 1 ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Claims (15)

  1. Profilé extrudé de section creuse de fenêtre ou porte (1), avec au moins une zone de fixation (4) pour fixer le profilé de section creuse (1) à un composant externe (3, 3') ou relier le profilé de section creuse (1) à ce dernier, laquelle zone de fixation (4) est conçue et prévue pour loger un moyen de fixation (2) profilé côté bord,
    lequel profilé de section creuse (1) présente dans la zone de fixation (4) au moins un canal de fixation (5) qui est orienté perpendiculairement à une direction longitudinale d'extrusion (6) du profilé creux à section creuse (1), lequel canal de fixation (5) présente un axe longitudinal de canal (7) et est délimité latéralement par l'intermédiaire de parois latérales de canal (5a, 5b) parallèles à l'axe longitudinal de canal (7), dans lequel chacune des parois latérales de canal (5a, 5b) sont supportées sur leur côté extérieur opposé au canal de fixation (8) par au moins une nervure de support (13 ; 13a-13d) à l'intérieur du profilé de section creuse (1),
    caractérisé en ce que
    le canal de fixation (5) est fermé au niveau de ses extrémités perpendiculairement à l'axe longitudinal de canal (7) par l'intermédiaire respectivement d'une paroi extérieure (1a, 1b) du profilé de section creuse (1)
    et est conçu de manière continue sans interruption entre les deux parois extérieures (1a, 1b).
  2. Profilé de section creuse (1) selon la revendication 1, dans lequel un amoncellement de matériau (9, 10) ou un épaississement de la paroi extérieure concernée (1a, 1b) est prévu à l'intérieur du canal de fixation (5) au niveau d'au moins une des deux parois extérieures (1a, 1b).
  3. Profilé de section creuse (1) selon la revendication 1 ou 2, dans lequel les parois latérales de canal (5a, 5b) présentent des saillies (5c, 5c') sur leur côté intérieur délimitant le canal de fixation (5).
  4. Profilé de section creuse (1) selon la revendication 3, dans lequel une distance maximale libre (A1) est prévue entre des saillies (5c) qui émanent des différentes parois latérales de canal (5a, 5b), dans une direction transversale transversalement à l'axe longitudinal de canal (7), laquelle distance maximale libre (A1) ne dépasse de préférence pas 2 mm ; et/ou
    dans lequel une distance maximale (A2) est prévue entre deux saillies (5c) adjacentes dans une direction longitudinale le long de l'axe longitudinal de canal (7), laquelle distance maximale (A1) est de préférence de 2 mm ou moins ; et/ou
    dans lequel une distance maximale (A3) de préférence de 2 mm ou moins est prévue entre une saillie (5c) et une paroi latérale de canal (5a, 5b) opposée à la saillie (5c).
  5. Profilé de section creuse (1) selon la revendication 3 ou 4, dans lequel des saillies (5c, 5c') émanant de différentes parois latérales de canal (5a, 5b) sont décalées dans la direction longitudinale le long de l'axe longitudinal de canal (7) ou sont disposées à la même hauteur.
  6. Profilé de section creuse (1) selon l'une quelconque des revendications 4 à 5, dans lequel au moins certaines des saillies (5c, 5c') s'étendent sous un angle par rapport aux parois latérales de canal concernées (5a, 5b), lequel angle est de préférence soit de 90°, soit différent de 90° et de préférence entre 30° et 60°, le plus préférentiellement 45°, dans lequel des saillies (5c, 5c') selon la revendication 5 disposées de préférence à la même hauteur présentent de mêmes angles.
  7. Profilé de section creuse (1) selon l'une quelconque des revendications 3 à 5, dans lequel au moins la première saillie (5c') dans une direction de fixation (8) est orientée de manière inclinée à l'encontre de la direction de fixation (8).
  8. Profilé de section creuse (1) selon l'une quelconque des revendications 1 à 7, dans lequel une épaisseur de paroi des parois latérales de canal (5a, 5b) varie sur l'axe longitudinal de canal (7), en particulier est agrandie dans une zone (16) adjacente à au moins l'une des parois extérieures (1a).
  9. Profilé de section creuse (1) selon l'une quelconque des revendications 1 à 8, dans lequel au moins l'une des nervures de support latérales (13 ; 13c) forme avec l'une des parois extérieures (1a, 1b) un canal de fixation supplémentaire (15) dans la direction d'extrusion (6).
  10. Profilé de section creuse (1) selon l'une quelconque des revendications 1 à 9, dans lequel au moins l'une des nervures de support latérales (13 ; 13c, 13d) est conçue de manière incurvée en section transversale et s'étend depuis la une paroi extérieure (1a, 1b) jusqu'à la paroi latérale de canal concernée (5a, 5b).
  11. Profilé de section creuse (1) selon l'une quelconque des revendications 1 à 10, dans lequel au moins l'une des nervures de support latérales (13a, 13b) est conçue de manière rectiligne et s'étend depuis une paroi latérale de canal concernée (5b) jusqu'à une paroi de section (14) à l'intérieur du profilé de section creuse (1), de préférence perpendiculairement à l'axe longitudinal de canal (7).
  12. Profilé de section creuse (1) selon l'une quelconque des revendications 1 à 11, dans lequel le canal de fixation (5) est rempli au moins partiellement d'un matériau solide ou pâteux (18), de préférence un matériau isolant thermiquement efficace et/ou un matériau de fixation, en particulier une mousse isolante ou un mortier d'injection.
  13. Système composé d'un profilé extrudé de section creuse de fenêtre ou porte (1) selon l'une quelconque des revendications précédentes et d'au moins un moyen de fixation profilé côté bord (2, 2'), de préférence une vis, dans lequel le moyen de fixation (2) est introduit dans le canal de fixation (5) le long de l'axe longitudinal de canal (7), dans lequel le composant externe (3) doit être disposé dans le prolongement de l'axe longitudinal de canal (7) :
    et/ou
    dans lequel le moyen de fixation (2') est introduit dans le canal de fixation (5) transversalement à l'axe longitudinal de canal (7), dans lequel le composant externe (3') doit être disposé latéralement à distance de l'axe longitudinal de canal (7) dans la zone d'une face avant (1c) du profilé de section creuse (1) différente des deux parois extérieures (1a, 1fb).
  14. Système selon la revendication 13, dans lequel les parois latérales de canal (5a, 5b) sont disposées à une distance (Di) l'une de l'autre, moyennant quoi un diamètre intérieur libre (Di) du canal de fixation (5) est défini, lequel diamètre intérieur libre (Di) du canal de fixation (5) est inférieur à un diamètre extérieur (Da) du moyen de fixation (2), de sorte que celui-ci s'engage dans les parois latérales de canal (5a, 5b) avec sa zone de bord profilée.
  15. Cadre (19) pour une porte ou une fenêtre qui est formé de plusieurs parties (1.1-1.4) de profilés de section creuse (1) reliées, de préférence soudées, entre elles dans des zones de liaison (20) selon l'une quelconque des revendications 1 à 13, dans lequel un élément de liaison (21) de préférence métallique, de préférence une équerre de liaison, est introduit dans deux parties de profilés de section creuse (1.1-1.4) reliées entre elles dans la zone du canal de fixation respectif (5) dans au moins l'une des zones de liaison (20).
EP21163246.8A 2020-03-26 2021-03-17 Profilé extrudé de section creuse de fenêtre ou de porte, système doté d'un tel profilé de section creuse et cadre fabriqué à partir de celui-ci Active EP3889384B1 (fr)

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DE102020108412.9A DE102020108412A1 (de) 2020-03-26 2020-03-26 Extrudiertes Fenster- oder Tür-Hohlkammerprofil, System mit einem solchen Hohlkammerprofil und daraus hergestellter Rahmen

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DE102020130200A1 (de) 2020-11-16 2022-05-19 Aluplast Gmbh System aus Blendrahmen-Hohlkammerprofil und Versteifungsprofil
DE202022107099U1 (de) * 2022-12-20 2024-03-21 REHAU Industries SE & Co. KG Befestigungsanordnung, diese umfassendes Fenster sowie diese umfassende Tür

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US20190211611A1 (en) * 2018-01-08 2019-07-11 Hawkes Design And Consulting, Llc Window Frame Protection System For Use In Areas Prone To Storms

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DE4338181C2 (de) 1993-11-09 1999-04-08 Rekord Fenster & Tueren Gmbh & Kunststoff-Hohlprofil
DE29507846U1 (de) 1995-05-12 1995-08-03 KBE-Vertriebsgesellschaft für Kunststoffprodukte GmbH, 66763 Dillingen Blendrahmen aus thermoplastischem Kunststoff für Fenster und Türen
DE29705292U1 (de) * 1997-03-25 1997-06-05 Gayko, Klaus, 57555 Mudersbach Befestigung von Beschlägen an Fenstern oder Türen
ITRN20020004A1 (it) * 2002-01-31 2003-07-31 L M Dei F Lli Monticelli S R L Squadra per connessione strutturale, di profilati tubolari metallici contenuti per rinforzo internamente a profilati tubolari plastici e rel
DE10212228A1 (de) 2002-03-19 2003-10-02 Kbe Profilsysteme Gmbh Schwellenprofil
DE202006016165U1 (de) 2006-10-21 2008-02-28 Rehau Ag + Co. Extrudiertes Fenster- oder Tür-Hohlkammerprofil
EP3556986B1 (fr) * 2018-04-13 2023-12-27 Veka AG Combinaison de profilés de guidage pour une fenêtre dotée d'un caisson de volet roulant pourvu de trappe de révision côté extérieur du bâtiment

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US20190211611A1 (en) * 2018-01-08 2019-07-11 Hawkes Design And Consulting, Llc Window Frame Protection System For Use In Areas Prone To Storms

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