EP4102019A1 - Profilé de chambre creuse de fenêtre ou de porte, système doté d'un tel profilé de chambre creuse et châssis fabriqué à partir de celui-ci - Google Patents

Profilé de chambre creuse de fenêtre ou de porte, système doté d'un tel profilé de chambre creuse et châssis fabriqué à partir de celui-ci Download PDF

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Publication number
EP4102019A1
EP4102019A1 EP21178425.1A EP21178425A EP4102019A1 EP 4102019 A1 EP4102019 A1 EP 4102019A1 EP 21178425 A EP21178425 A EP 21178425A EP 4102019 A1 EP4102019 A1 EP 4102019A1
Authority
EP
European Patent Office
Prior art keywords
channel
hollow chamber
fastening
chamber profile
profile
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.)
Granted
Application number
EP21178425.1A
Other languages
German (de)
English (en)
Other versions
EP4102019B1 (fr
Inventor
Sebastian Förderer
Michael Dietz
Carsten SCHÄFER
Dominik Mathes
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
Priority to EP21178425.1A priority Critical patent/EP4102019B1/fr
Publication of EP4102019A1 publication Critical patent/EP4102019A1/fr
Application granted granted Critical
Publication of EP4102019B1 publication Critical patent/EP4102019B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • E06B1/6076—Separate spacer means acting exclusively in the plane of the opening; Shims; Wedges; Tightening of a complete frame inside a wall opening of screw-type
    • 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
    • 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
    • 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
    • E06B2003/225—Means for stabilising the insert
    • 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
    • E06B2003/228—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with separate reinforcements situated outside the cavity or in the walls

Definitions

  • the invention relates to an extruded window or door hollow chamber profile according to the preamble of claim 1.
  • a hollow chamber profile can preferably already have an integrated reinforcement ex works and comprises 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 a fastening means profiled at the edge.
  • the hollow chamber profile has at least one fastening channel, which is oriented perpendicular to a longitudinal direction of extrusion of the hollow chamber profile.
  • the fastening channel has a channel longitudinal axis, is closed at its ends perpendicular to the channel longitudinal axis by an outer wall of the hollow chamber profile and is laterally delimited parallel to the channel longitudinal axis by channel side walls.
  • the invention also relates with claim 14 to a system made up of an extruded window or door hollow chamber profile according to the invention and at least one fastening means profiled on the edge, preferably a screw.
  • the invention further relates to a frame for a door or a window, which is formed from several sections of hollow chamber profiles according to the invention that are connected to one another in connection areas, preferably welded.
  • a generic hollow profile is, for example, from DE 10 2020 108 412.9 , the EP 2 079 895 B1 or the DE 43 38 181 C1 known.
  • a hollow chamber profile with a continuous fastening channel is known from this prior art, which fastening channel can be interrupted by intermediate webs.
  • Window profiles known on the market or generally hollow chamber profiles of the type mentioned must be reinforced depending on the existing requirements and the expected loads.
  • Conventional window profiles have specially dimensioned hollow chambers.
  • Metal profiles are inserted and screwed into these chambers to increase the stability of the window or door.
  • Such chambers are referred to as reinforcement chambers.
  • reinforcement chambers Although only windows were mentioned above, the same problem also applies to door profiles, which is why the following is simply referred to as “hollow chamber profiles” or “profiles” for short.
  • fiber-reinforced materials or thermally separated metal reinforcements are increasingly being used, which can already be integrated into the profile at the factory.
  • the windows are usually connected to the masonry (reveal) of the building or to any other external components at defined intervals using assembly or fastening means, such as spacer assembly screws.
  • assembly or fastening means such as spacer assembly screws.
  • the screw penetrates the reinforcement chamber so that the profile is attached to the masonry via the reinforcement.
  • the required screw retention in the profile is achieved with the help of screw channels, for example.
  • a window frame is that part of a window or door frame that is firmly connected to the masonry.
  • the moving part of the window or door is called the sash or sash frame.
  • neighboring hollow chambers of the profile can then be reinforced.
  • the drilling and screwing positions have to be offset in order to connect the stiffening to the masonry. This is difficult to implement in terms of control and production technology.
  • the invention is therefore based on the object of further developing a hollow chamber profile of the type mentioned at the outset in such a way that a fiber-reinforced profile can be realized with it, into which a metal stiffener can be inserted if necessary.
  • the drilling axes for assembly should be placed or placeable in such a way that the same drilling and screwing axis can be used for assembly with and without metal reinforcement. Depending on the requirements at hand, a corresponding, suitable reinforcement can then be used.
  • an extruded window or door hollow chamber profile preferably with reinforcement integrated ex works, with at least one fastening area for fastening the hollow chamber profile to or for connecting the hollow chamber profile to an external component, in particular to masonry (structure), which fastening area is to be accommodated a fastening means profiled on the edge is formed and provided, which hollow chamber profile has at least one fastening channel in the fastening area, which is oriented perpendicularly to a longitudinal direction of extrusion of the hollow chamber profile, which fastening channel has a longitudinal channel axis, at its ends perpendicular to the longitudinal channel axis through an outer wall in each case of the hollow chamber profile is closed and is laterally delimited parallel to the longitudinal axis of the channel by channel side walls, characterized in that the fastening channel between the two outer walls in at least between ei partial fastening channels (or screw chambers), which partial fastening channels are spaced apart from one another in the direction of the longitudinal channel axis by at least one intermediate area
  • a fastening means is introduced along the longitudinal axis of the channel into the fastening channel and into the partial fastening channels, the external component being arranged or to be arranged in an extension of the longitudinal axis of the channel; and/or that the fastening means is inserted transversely to the longitudinal axis of the channel in at least one of the partial fastening channels, the external component being arranged or to be arranged at a lateral distance from the longitudinal axis of the channel in the area of an end face of the hollow chamber profile that is different from the two outer walls; wherein an outer diameter of the fastening means is preferably larger than a clear cross section of the partial fastening channels or of the at least one of the partial fastening channels.
  • a frame according to the invention for a door or a window which consists of several interconnected in connection areas, preferably welded, sections of hollow chamber profiles according to the invention is formed, it is provided that in at least one of the connection areas preferably a metallic connecting element, preferably a connecting angle, is introduced into two interconnected hollow chamber profile sections in the area of the respective fastening channel; and/or that a preferably metallic reinforcement element is inserted into the at least one intermediate region or into at least one of the intermediate regions.
  • the proposed construction is designed in such a way that the screw hold in the profile is sufficiently dimensioned for standard loads even without additional reinforcement due to the partial fastening channels or screw chambers provided according to the invention.
  • a comparable level of rigidity to solutions with a continuous screw channel could be determined, particularly in the case of assembly means (fastening screws) subjected to transverse forces. Lateral forces result, for example, from loads that typically occur on the window due to wind loads.
  • a (metallic) reinforcement can also be pushed into the profile in the intermediate area mentioned.
  • the mounting holes advantageously remain on the same axis and position.
  • the screw connection then penetrates the accumulations of material in the profile, which are preferably present in the area of the partial attachment channels or screw chambers (or formed by the screw chambers themselves), and the stiffening in the same way.
  • the profile can be selectively and partially stiffened without having to change the production process for drilling and screwing. The reinforcement effect can thus be dimensioned particularly efficiently.
  • screw chamber preferably means that the relevant chambers (in the case of a cross section through the profile) are surrounded or enclosed on all sides by profile material (webs). The screw chambers therefore already represent accumulations of material in the profile, which increases stability.
  • a special development of the hollow chamber profile according to the invention provides that the channel side walls are at a greater distance from one another in the intermediate region than in a region of the partial fastening channels. In this way, sufficient space can be created in the intermediate area for introducing a suitably dimensioned reinforcement profile.
  • the channel side walls in the intermediate area recede at least to such an extent that there is no longer any interaction with the assembly/fastening means.
  • the hollow chamber profile according to the invention provides that an accumulation of material or a thickening, in particular of the relevant outer wall, is provided within the partial fastening channels, preferably on at least one of the two outer walls.
  • the holding effect already mentioned can be further improved.
  • the partial fastening channels mentioned also represent certain accumulations of material, as has already been pointed out. This effect can be further improved by the additional material accumulations or thickenings mentioned
  • the channel side walls have projections on their inner side, which delimits at least one of the partial fastening channels. Such projections can mechanically interact with a fastener introduced into the channel to improve the fastening effect.
  • a maximum clear distance is provided between projections that emanate from different channel side walls in a transverse direction transverse to the longitudinal channel axis, which maximum clear distance is preferably 2 mm does not exceed; and/or that a maximum distance is provided between two adjacent projections in a longitudinal direction along the longitudinal axis of the channel, which maximum distance is preferably 2 mm or less; and/or that between a projection and a channel side wall opposite the projection Maximum distance of preferably 2 mm or less is provided.
  • a fastening means introduced into the channel interacts with the projections mentioned. From the applicant's point of view, the specified values have proven to be particularly suitable.
  • projections originating from different channel side walls are offset in the longitudinal direction along the channel longitudinal axis or are arranged at the same height. This allows the fastening effect to be adapted to different requirements.
  • the projections extend at an angle with respect to the relevant channel side walls, which angle is preferably either 90° or deviates from 90° and is preferably between 30° and 60° , most preferably 45°, with projections preferably arranged at the same height having the same angle. This too can contribute to an improved fastening effect.
  • the intermediate area is designed as a reinforcement chamber for receiving a preferably metallic reinforcement.
  • the intermediate area is dimensioned to be sufficiently large in order to be able to accommodate a statically effective reinforcement therein. This can imply that in the direction of the longitudinal axis of the channel there is a clear distance between the partial fastening channels or screw chambers or that the channel side walls in the intermediate region are set back significantly compared to the partial fastening channels.
  • the armor chamber can have typical dimensions of between 20 and 50 mm in height and width.
  • the screw chambers can have a width of preferably 6 to 8 mm (chamber clearance) and a height of 3 to 10 mm.
  • the channel side walls in the area of at least one partial fastening channel are laterally supported at least on one side, preferably on both sides, transverse to the longitudinal direction of extrusion. This improves the stability of the partial fastening channels when introducing a fastening means and thus increases the holding effect.
  • At least one channel side wall is supported at an angle of 90 degrees with respect to the channel longitudinal axis. In practice, this results in a particularly good stabilization effect.
  • the hollow chamber profile can also be provided that at least one side wall of the duct is supported at an angle deviating from 90 degrees with respect to the longitudinal axis of the duct.
  • this can have advantages with regard to the required use of material in the production of the hollow chamber profile.
  • hollow chamber profile provides that at least one partial fastening channel is designed as an attachment to a continuous crosspiece of the hollow chamber profile, preferably below or outside the relevant crosspiece in the assembly direction.
  • a thermally effective additional insulating chamber can be created within the profile by the transverse web in question, which entails corresponding energetic advantages.
  • the fastening channel is at least partially filled with a solid or pasty material, preferably with a thermally active insulating material and/or a fastening material, in particular an insulating foam or injection mortar.
  • a solid or pasty material preferably with a thermally active insulating material and/or a fastening material, in particular an insulating foam or injection mortar.
  • figure 1 shows a cross section through a conventional window profile or hollow chamber profile 1 according to the prior art with steel reinforcement 2 and with a mounting means 3 (fastening screw) for fastening the window profile 1 to a structure or building 4.
  • a mounting means 3 fastening screw
  • FIG 2 shows a cross section through a hollow chamber profile 1 according to the invention.
  • the hollow chamber profile 1 has a reinforcement integrated ex works, in particular made of a fiber composite material, at reference number 5 .
  • the hollow chamber profile 1 has a fastening area at reference number 6, which is used to fasten the hollow chamber profile 1 to or to connect the hollow chamber profile 1 to an external component, in the present case with the structure 4, which is arranged in the assembly direction (screw direction) below or outside of the hollow chamber profile 1.
  • the fastening area 6 is designed and provided for receiving a fastening means profiled on the edge, namely the fastening screw 3, as can be easily seen from the figure.
  • the hollow chamber profile 1 has in the fastening area 6 a fastening channel 7 which is oriented perpendicular to a longitudinal extrusion direction 8 of the hollow chamber profile 1, which longitudinal extrusion direction 8 extends into the plane of the drawing.
  • the fastening channel 7 has a channel longitudinal axis 9 which figure 2 is drawn as a dashed line. Furthermore, the fastening channel 7 is closed at its ends perpendicular to the longitudinal channel axis 9 by an outer wall of the hollow chamber profile 1 in each case. These outer walls are in figure 2 are provided with the reference numerals 1a and 1b, respectively. Parallel to the longitudinal axis 9 of the channel, the fastening channel 7 is delimited laterally by channel side walls 7a, 7b.
  • the fastening channel 7 is divided between the two outer walls 1a, 1b in the present case into two partial fastening channels 7.1 and 7.2, which partial fastening channels 7.1, 7.2 (also referred to here as screw chambers) are separated from one another in the direction of the longitudinal channel axis 9 by at least one intermediate area 10 are spaced.
  • the intermediate area 10 is dimensioned sufficiently large that an additional reinforcement can be introduced into it (compare reference number 2 in figure 1 and figure 3 ).
  • the channel side wall 7a initially forms the left boundary of the (upper) partial fastening channel 7.1, then extends parallel to the outer wall 1a further to the left, away from the channel longitudinal axis 9, then bends parallel to the channel longitudinal axis 9 down and then merges into the outer wall 1b.
  • the channel side wall 7b initially forms the right boundary of the (upper) partial fastening channel 7.1, then extends obliquely upwards in the direction of the outer wall 1a and is then formed by the (right) reinforcement 5 or by the outer wall 1b.
  • the fastening channel 7 only has defined channel side walls in the area of the named partial fastening channels 7.1, 7.2.
  • intermediate area 10 or possibly in further intermediate areas (see below) there is therefore no channel side wall in the narrower sense, although of course continuous structures parallel to the channel longitudinal axis 9 exist within the hollow chamber profile 1 .
  • the upper screw chamber or the partial fastening channel 7.1 is formed between the outer wall 1a and a transverse web 11 arranged parallel to the outer wall 1a.
  • the lower screw chamber or part-fastening channel 7.2 is designed to a certain extent as a projection below the hollow chamber profile 1 (below the (profile) outer wall 1b).
  • the outer wall 1a has a thickening or accumulation of material 12 within the hollow chamber profile 1, while projections 13 are provided on the side walls of the channel within the part-fastening channel 7.2, which extend approximately transversely to the longitudinal axis 9 of the channel.
  • a clearance between the channel side walls 7a, 7b and the projections 13 in the area of the screw chambers is matched to the mounting or fastening means 3 in such a way that it engages in the channel side walls or the projections 13 with its edge-side profile 3a.
  • the fastening means 3 can also be screwed into the screw chambers 7.1, 7.2 in the extrusion longitudinal direction 8 of the hollow chamber profile 1 are, for example, to attach additional elements such as fittings or the like to the hollow chamber profile 1. This also applies to the screw chambers according to those explained below Figures 4 to 7 .
  • figure 3 shows the same hollow chamber profile 1 as in figure 2 , but with introduced into said intermediate region 10 metallic reinforcement 2.
  • the longitudinal axis 9 of the channel has remained unchanged, so that the direction of introduction of the mounting or fastening means 3 has also remained unchanged.
  • FIG. 4 to 7 further configurations of a hollow chamber profile 1 according to the invention are now shown in cross section, in each case without reinforcement, structure or assembly means. It is only on the main differences to the hollow chamber profile 1 according to the figures 2 and 3 detailed: According to the design in figure 4 the hollow chamber profile 1 has three partial fastening channels or screw chambers 7.1 to 7.3. The upper screw chamber 7.1 and the lower screw chamber 7.3 are identical to the screw chambers 7.1, 7.2 according to FIG figure 2 educated. However, the hollow chamber profile 1 according to figure 4 in comparison with the hollow chamber profile according to figure 2 additional hollow chambers 14.1 to 14.3 in the lower area, which form an additional profile level.
  • the screw chamber 7.2 is provided in the middle of this hollow chamber 14.2, which acts as a further intermediate area 10'. All screw chambers 7.1 to 7.3 are aligned along the longitudinal axis 9 of the channel and are separated from one another along the longitudinal axis 9 of the channel (namely by the intermediate regions 10, 10' mentioned).
  • FIG figure 5 shows a variant of the embodiment according to FIG figure 4 , in which a further transverse web 15′ is provided below the transverse web 15 in the assembly direction, which extends parallel to the transverse web 15 and at the level of the lower end (in the assembly direction) of the partial fastening channel (screw chamber) 7.2 runs.
  • the intermediate area 10' is correspondingly formed between the lower transverse web 15' and the outer wall 1b of the hollow chamber profile 1, as shown.
  • the middle screw chamber 7.2 is not designed as a shoulder below the crossbar 15, but is formed at a right angle on a vertical intermediate web 18 via two short transverse webs 16.1, 16.2, which form a further hollow chamber 17 between them, which intermediate web 18 has a lateral (right ) Limitation of the central hollow chamber 14.2 forms.
  • the screw chamber 7.2 with an approximately square contour is arranged essentially in the middle of the hollow chamber 14.2, with an inclined connecting web 16' extending from each corner of the screw chamber 7.2 into a corresponding corner of the hollow chamber 14.2.
  • FIG 8 a section in or parallel to a glazing plane through a frame 20 for a door or a window, in particular a window frame, which consists of several sections 1.1-1.4 of hollow chamber profiles 1 according to the invention (cf. Figures 2 to 7 ) is formed.
  • the hollow chamber profile sections 1.1-1.4 are connected to one another in pairs in connection areas 21, preferably welded.
  • connection areas 21 preferably welded.
  • in each of the connecting areas 21 there is a preferably metallic connecting element 22 in the form of an L-shaped connecting angle with its two legs 23 (designated only for one connecting element 22) in two interconnected hollow chamber profile sections 1.1-1.4 in the area of the respective Intermediate area 10 (dash-dotted) introduced. It can be clamped in it or held in some other way (e.g. cohesively) in order to reinforce the connection areas 21 .
  • This configuration is not restricted with regard to the type and number of connecting elements 22 .
  • the frame 20 can be connected to external components via the hollow chamber profile sections 1.1-1.4 in the manner described, for example to a reveal surrounding or receiving the frame (structure 4, not shown here, cf. figure 2 ).
  • a reinforcement or a reinforcement element is introduced into one of the intermediate regions 10 at reference number 2, as described above with reference to FIG figure 3 already described in detail.
  • the other intermediate areas 10 according to figure 8 record corresponding reinforcements 2.
  • the reinforcements 2 can also extend into the connection areas 21, which in figure 8 is not shown.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
EP21178425.1A 2021-06-09 2021-06-09 Profilé de chambre creuse de fenêtre ou de porte, système doté d'un tel profilé de chambre creuse et châssis fabriqué à partir de celui-ci Active EP4102019B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21178425.1A EP4102019B1 (fr) 2021-06-09 2021-06-09 Profilé de chambre creuse de fenêtre ou de porte, système doté d'un tel profilé de chambre creuse et châssis fabriqué à partir de celui-ci

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21178425.1A EP4102019B1 (fr) 2021-06-09 2021-06-09 Profilé de chambre creuse de fenêtre ou de porte, système doté d'un tel profilé de chambre creuse et châssis fabriqué à partir de celui-ci

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Publication Number Publication Date
EP4102019A1 true EP4102019A1 (fr) 2022-12-14
EP4102019B1 EP4102019B1 (fr) 2024-03-06

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EP21178425.1A Active EP4102019B1 (fr) 2021-06-09 2021-06-09 Profilé de chambre creuse de fenêtre ou de porte, système doté d'un tel profilé de chambre creuse et châssis fabriqué à partir de celui-ci

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202022107099U1 (de) 2022-12-20 2024-03-21 REHAU Industries SE & Co. KG Befestigungsanordnung, diese umfassendes Fenster sowie diese umfassende Tür

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8517611U1 (de) * 1985-06-15 1985-08-08 Staudt, Erwin, 8751 Sulzbach Fensterprofil
DE4338181C1 (de) 1993-11-09 1994-12-15 Rekord Fenster & Tueren Gmbh & Kunststoff-Hohlprofil
GB2488042A (en) * 2011-02-09 2012-08-15 Window Widgets Llp Window frame assembly
EP2079895B1 (fr) 2006-10-21 2015-09-30 REHAU AG + Co Profilé extrudé à cavité pour porte ou fenêtre
DE102014104190A1 (de) * 2014-03-26 2015-10-01 Rehau Ag + Co Kunststoff-Hohlkammerprofil für den Fenster- und Türenbau sowie Verwendung eines derartigen Kunststoff-Hohlkammerprofils
GB2525183A (en) * 2014-04-14 2015-10-21 Synseal Extrusions Ltd Fenestration products
GB2536661A (en) * 2015-03-24 2016-09-28 Everest Ltd Weldable elements, joints and associated methods

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8517611U1 (de) * 1985-06-15 1985-08-08 Staudt, Erwin, 8751 Sulzbach Fensterprofil
DE4338181C1 (de) 1993-11-09 1994-12-15 Rekord Fenster & Tueren Gmbh & Kunststoff-Hohlprofil
EP2079895B1 (fr) 2006-10-21 2015-09-30 REHAU AG + Co Profilé extrudé à cavité pour porte ou fenêtre
GB2488042A (en) * 2011-02-09 2012-08-15 Window Widgets Llp Window frame assembly
DE102014104190A1 (de) * 2014-03-26 2015-10-01 Rehau Ag + Co Kunststoff-Hohlkammerprofil für den Fenster- und Türenbau sowie Verwendung eines derartigen Kunststoff-Hohlkammerprofils
GB2525183A (en) * 2014-04-14 2015-10-21 Synseal Extrusions Ltd Fenestration products
GB2536661A (en) * 2015-03-24 2016-09-28 Everest Ltd Weldable elements, joints and associated methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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