EP2467554A1 - Élément isolant en plusieurs parties, destiné à l'isolation thermique et disposé dans des profilés d'éléments de fenêtre, de porte et de façade, profilés pour des éléments de fenêtre, de porte et de façade, procédés de fabrication de l'élément isolant et du profilé - Google Patents

Élément isolant en plusieurs parties, destiné à l'isolation thermique et disposé dans des profilés d'éléments de fenêtre, de porte et de façade, profilés pour des éléments de fenêtre, de porte et de façade, procédés de fabrication de l'élément isolant et du profilé

Info

Publication number
EP2467554A1
EP2467554A1 EP10742737A EP10742737A EP2467554A1 EP 2467554 A1 EP2467554 A1 EP 2467554A1 EP 10742737 A EP10742737 A EP 10742737A EP 10742737 A EP10742737 A EP 10742737A EP 2467554 A1 EP2467554 A1 EP 2467554A1
Authority
EP
European Patent Office
Prior art keywords
insulating body
insulating
profile
elements
chambers
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
EP10742737A
Other languages
German (de)
English (en)
Other versions
EP2467554B1 (fr
Inventor
Frank Hilberg
Ferdinand Bebber
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.)
Technoform Bautec Holding GmbH
Original Assignee
Technoform Bautec Holding 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
Family has litigation
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Application filed by Technoform Bautec Holding GmbH filed Critical Technoform Bautec Holding GmbH
Publication of EP2467554A1 publication Critical patent/EP2467554A1/fr
Application granted granted Critical
Publication of EP2467554B1 publication Critical patent/EP2467554B1/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
    • E06B3/263—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
    • E06B2003/26312—Snap connections
    • 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
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26321—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section with additional prefab insulating materials in the hollow space
    • 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
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space
    • E06B2003/26327—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space with separate thin walled inserts
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/2635—Specific form characteristics
    • E06B2003/26352—Specific form characteristics hollow
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/2635—Specific form characteristics
    • E06B2003/26352—Specific form characteristics hollow
    • E06B2003/26354—Specific form characteristics hollow filled
    • 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
    • E06B2003/26374—Specific material characteristics with parts of differing nature
    • 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
    • E06B3/26307—Insulating strips and metal section members both having L-shaped ribs, the engagement being made by a movement transversal to the plane of the strips

Definitions

  • Multi-part insulating body for thermal separation in profiles for window, door and facade elements, profile for window, door and facade elements and
  • the present invention relates to an insulating body for thermal separation in profiles for window, door and facade elements, on a profile for window, door and facade elements and on manufacturing method thereof.
  • Window systems usually consist of a sash profile and a frame profile, the glazed wing and the frame with the building envelope (masonry) is connected.
  • These profiles consist for example of wood, steel, aluminum, plastic or combinations of these materials.
  • the diversity of the competing materials is partly traditional, but on the other hand the factors thermal properties, windproofness, maintenance costs, aesthetic effect and price are decisive for the choice of the material.
  • a plastic profile part for window and door elements is known in which metal profile parts are glued or rolled on the two outer sides of the plastic profile part, which form the inside and outside of the window and door element.
  • metal profile parts are glued or rolled on the two outer sides of the plastic profile part, which form the inside and outside of the window and door element.
  • aluminum windows, door and facade elements which consist of aluminum plastic composite profiles of weather-side and room-side aluminum profiles, which are non-positively and / or positively and / or materially connected to plastic profiles, known.
  • the profiles are assembled in the manufacture of the components into frames, wherein the corners are mechanically connected by inserted corner connectors.
  • Such composite profiles for window, door and facade elements generally have two profile parts, an outer profile and an inner profile, which are interconnected by one or more connecting elements designed as insulating, on.
  • the majority of today's composite profiles is made of aluminum, wherein the compound of the profile parts and the insulating elements is produced for example by a rolling, as described for example in DE 1101734.
  • Another such composite profile is described in EP 1555376 Al.
  • a composite profile for window or door frame is known in which at least one soft plastic profile can be inserted in a chamber formed by Prof ⁇ l puzzle and insulating webs.
  • a thermally insulated composite profile is known in which the profile parts are connected via two Einzeldämmancen (insulating webs), wherein the Einzeldämmancen are connected to each other via at least two connecting webs and the Einzeldämmancen are integrally formed with the connecting webs.
  • the insulating body as specified in claim 1, it becomes possible on the one hand to adjust the insulating properties as needed and adapt, as in the same insulating body, for example, different fillers can be used, in turn, both different mechanical properties and thermal properties and thus can take over mechanical and thermal tasks.
  • different zones e.g. be created different thermal insulation, so that the insulating body can be adjusted exactly in terms of its thermal properties as needed.
  • the thermal insulating property can be adjusted, as well as the mechanical strength property.
  • the same tools can be used for insulators for different applications, resulting overall in simplification of the manufacturing process and simplification of the tools.
  • the insulating profile is constructed in segments consisting of top, bottom and transverse elements, wherein the transverse elements comprise side members and intermediate elements, which can be manufactured individually, the costs can be reduced in the tooling and during the extrusion process, because easy extruding molds are produced.
  • the filling process with insulating material can be simplified because there is a relatively large and easy access to the filled with insulating material chambers during the filling process by the construction of the insulating body of segments in which at least one segment is placed and attached only after the filling.
  • This allows the use of fillable insulating materials which, because of their nature, were unusable due to difficulties in filling the extra-longitudinal cavities, but which, for example, have excellent insulating properties.
  • the individual segments can be preassembled and can be connected to one another by clips and / or other connection techniques so that the filling process with foam materials or other insulating materials can proceed without restriction, the method for producing the insulating body is easy to handle and process reliable.
  • the number of transverse elements in particular the number of intermediate elements, and their training individually customizable, so that different thermal separations can be adjusted, for example, with constant side elements and the same length of the lid and bottom elements by the number and training of Intermediate elements is varied and which are adjusted in the resulting between the intermediate elements or between the intermediate elements and the side elements chambers filled insulating materials.
  • the mechanical strength of the intermediate elements can be adjusted, so that with appropriate mechanical requirements by suitable intermediate elements, a mechanically stable connection can be made, which absorbs forces later occurring on the insulating body. If less high mechanical and thermal requirements are imposed on the insulating body, it is also possible to leave one or more of the intermediate spaces without filled insulating material.
  • an arrangement with two side elements and two intermediate elements can be provided, in which between the two side elements and intermediate elements or between the intermediate elements formed chambers, which are filled with insulating material, and those which are not filled with insulating material alternate .
  • the materials of the segments ie the cover element, the bottom element and the transverse elements can also be varied and selected as required.
  • polyamide (PA) or other plastics or aluminum are conceivable as materials for the segments. Any combinations thereof may also be chosen.
  • insulating materials for filling in the chamber in addition to foam materials, other insulating materials such as aerogels (as bulk or nonwoven, etc.) come into consideration.
  • foams may be those of various densities, optionally combined, such that, for example, chambers foamed with relatively high density foam provide mainly mechanical properties, while chambers foamed with low density foam are primarily thermal functions to take over isolation.
  • the insulating body may preferably be formed as a substantially rectangular in cross-section constructed insulating web, in which the lid and bottom element parallel to each other and the transverse elements are perpendicular thereto.
  • the segmental structure can also be used for other Isolier analysesgeometrien.
  • the method for producing the insulating body it should be emphasized that after the production of the individual segments, for example by extrusion, at first a part of the segments is preassembled, for example by clipping the segments together or otherwise affixing them to one another. However, at least one of the segments is not attached to the preassembled assembly, so that the later hollow chamber remains open except in the longitudinal direction of the insulating in at least one other level and can be filled through this opening.
  • one of the readily accessible chambers is subsequently filled with insulating material, this can either be completely foamed up and cured, in particular in the case of foam material, so that any protruding foam material can be cut off before the missing segment, for example the cover element, is applied.
  • the closing element such as the lid member, be immediately postponed or clipped, resulting in that a nearly one hundred percent filling of the hollow chamber is guaranteed because the still foaming foam material completely fills the hollow chamber and at the same time provides a shear-resistant connection of the adjacent segments, including the lid member.
  • the chamber during the filling process is not yet designed as a hollow chamber closed in the longitudinal direction, i. that at least one extending in the longitudinal direction of the insulating segment is not yet attached, the chamber or the chambers for the filling process is easily accessible and open, so that the filling can be performed easily and quickly, even with difficult-to-fill materials.
  • the lid member is not yet attached during the filling, the filling process for several chambers, even with possibly different insulating materials, be performed simultaneously, which saves time for the filling or foaming process.
  • the segments can be adapted as required for different functions and insulating capabilities by adapting filling materials for the chambers without changing the geometry of the entire insulator, and / or by individual segments are adapted in terms of their geometry or their material.
  • the modular structure of the insulating also creates a good accessibility to the later hollow chambers during Bef ⁇ illvorgangs.
  • FIG. 1 shows a cross-sectional view perpendicular to the longitudinal direction of a composite profile with an insulating body.
  • FIG. 2 shows a cross-sectional view perpendicular to the longitudinal direction of a composite profile with an insulating body.
  • FIG. 3 shows a cross-sectional view perpendicular to the longitudinal direction of a composite profile with an insulating body according to a first embodiment of the invention
  • Fig. 4 shows a cross-sectional view perpendicular to the longitudinal direction of an insulating body of a second embodiment of the invention, wherein the lid member is not yet placed;
  • FIG. 5 shows the insulating body of Figure 4 with attached cover element.
  • a first composite profile 100 has a first profile part 110 (inner profile, ie the profile, which is arranged, for example, on the inside of the building) and a second profile part 120 (outer profile, ie the profile, which is arranged, for example, on the outside of the building) on.
  • the first profile part 110 is connected by an insulating body 300 with the second profile part 120.
  • the structural unit formed by the components 110, 120 and 300 forms the fixed, building-side part of a window system.
  • the movable part of the window system is formed by the second composite profile 200.
  • the second composite profile 200 includes a third profile part 210 and a fourth profile part 220, which are connected via an insulating body 400.
  • On the second composite profile 200 is a another profile part 230 is fixed in such a way that an insulating glass pane 500 is held between corresponding seals on this second composite profile 200.
  • different seals are attached to keep the parts sealed together.
  • the insulating body 300 between the first profile part 110 and the second profile part 120 will be described in more detail.
  • a corresponding structure can also be used for the second insulating body 400, which is provided between the third profile part 210 and the fourth profile part 220.
  • the insulating body 300 is constructed as a substantially cuboid insulating web and serves for thermal separation in the composite profile 100.
  • the insulating body 300 is formed from a bottom element 310, a cover element 320 and two side elements 330, 340, which represent cross elements.
  • the bottom member 310, the lid member 320, and the side members 330, 340 are each formed as elongated segments in the Z direction, which can be secured together to form a cuboid elongated in the z direction, such as by clipping or other joining techniques.
  • both the base element 310 and the cover element 320 have connection lugs 311, 312, or 321, 322 on the sides facing the other element, which are provided with corresponding connection regions 331, 332, and 341, respectively.
  • 342 formed on the side members 330, 340 may engage (for example, by sliding along the Z direction).
  • the bottom member 310 and the lid member 320 lying substantially in the XZ plane are parallel to each other in the assembled state of the insulator 300.
  • the side members 330, 340 extend substantially perpendicular thereto (in the YZ plane).
  • fastening projections 313, 314 or 323, 324 are respectively provided on the cover element 320 and the bottom element 310 with which the insulating body 300 can be connected to the first profile part 110 or to the second profile part 120.
  • the lid member 320, the bottom member 310 and the side members 330, 340 form a chamber 360 in the assembled state, is filled in the insulating material. Since in Fig. 1 only one Chamber 360 is defined between bottom member 310, lid member 320 and side members 330, 340 is a unitary insulating material such as high density foam, low density foam, normal density foam, or other filler such as airgel (as shown in FIG Bulk or fleece).
  • one of the insulating body 300 forming segments namely the bottom member 310, the lid member 320 or one of the side members 330, 340, is designed such that it is only after the filling of the insulating material in the chamber 360 with the other segments which form the insulating body 300, is connectable.
  • each foam material in between the insulator 300, in particular its side members 330 and 340, and the first profile part 110 and the second Profile part 120 formed chamber 150 or 160 filled after the insulating body 300 with the first profile part 110 and the second profile part 120 is mechanically connected via the mounting projections 313, 314, 323, 324 in the X and Y direction, so that through the Foam material in the chambers 150, 160 of the insulating body 300 is connected to the first profile part 1 10 and the second profile part 120 also in the Z direction shear resistant.
  • the profile parts 110, 120, 210, 220 may be, for example, aluminum composite profile parts.
  • the individual segments of insulator 300 may also be made of aluminum as required, or, e.g. be formed of polyamide (PA). Also, combinations thereof are possible, so that, for example, the bottom member 310 and the lid member 320 are formed of polyamide (PA) while the side members 330, 340 are formed of aluminum.
  • the insulating body 300 shown in Fig. 2 differs from that shown in Fig. 1 only in that, instead of the fastening projections 313, 314, 232, 324 for fixing the insulating body 300 in the X and Y spatial direction of the profile parts 110, 120th Roll-up projections 373, 374, 383, 384 are provided in each case.
  • the tips of the curl projections 373, 374, 383, 384 are designed as curl heads such that they with corresponding hammers of projections 115, 116, 125, 126 of the first profile part 110 and the second profile part 120 after the curl process for holding firmly with the Aluminum profile parts 110, 120 cooperate. Therefore, it is in the embodiment shown in Fig.
  • FIG. 3 A first embodiment of an insulating body 300 according to the invention is shown in FIG. This embodiment differs from the insulating body illustrated in FIG. 1 in that additional intermediate elements 335, 345 extending between the bottom element 310 and the lid element 320 of the insulating body extend parallel to the side elements 330, 340.
  • additional intermediate elements 335, 345 extending between the bottom element 310 and the lid element 320 of the insulating body extend parallel to the side elements 330, 340.
  • the chambers 360, 361, 362 instead of the one chamber 360 that can be filled with insulating material, three chambers 360, 361, 362 are defined by the lateral elements 330 and 340 and the intermediate elements 335, 345 comprising transverse elements, which can be filled with insulating material.
  • the chambers 360, 361, 362 can be filled with the same insulating material or, for example, as in the illustrated embodiment in Fig. 3, the middle chamber 360 filled with an airgel, while the adjoining them outer chambers 361, 362 with foam
  • connecting lugs 316, 317 or 326, 327 corresponding to the connection lugs 311, 312 or 321, 322 are provided on the base element 310 and on the cover element 320.
  • a fastening arrangement for fastening the insulating body 300 to the profile parts 110, 120 is selected according to that shown in FIG. Alternatively, however, it may also be e.g. the arrangement shown in Fig. 2 are used with Einrollvorsprüngen.
  • intermediate elements 335, 345 may be provided, namely, for example, an intermediate element (as shown in Fig. 6) or more than two intermediate elements, such as three , four or five intermediate elements or more, in each case depending on the thermal and mechanical requirements of the insulating body 300.
  • the insects- te 335, 345 may, similar to the side members 330, 340 and the bottom member 310 and the lid member 320, be made of aluminum or polyamide (PA) or other suitable plastics. If the intermediate elements 335, 345 assume mechanical support or strength functions, then they can be made thicker or more stable and the connection to the bottom element 310 or the cover element 320 can be designed as a mechanically stable connection.
  • the arrangement of the filling materials in the chambers 360, 361, 362 is not limited to that shown in Fig. 3. Rather, the filling materials can be selected according to thermal or mechanical requirements. Also, it is possible for one or more of the chambers 360, 361, 362 to remain free, i. not filled.
  • FIGS. 4 and 5 show a further embodiment of the insulating body 300.
  • the insulating body 300 according to FIGS. 4 and 5, which is shown in the finished state in FIG. 5 and during assembly in FIG Chambers 360, 361, 362, 363, 364, which are filled with insulating material, on.
  • terminal lugs 316, 318, 317, 319 are provided.
  • Corresponding connection projections 326, 327, 328, 329 are also formed on the cover element 320 and, as can be seen in FIG. 5, toward one another in the case of the completely assembled insulating body 300.
  • the insulating material of the chambers 361, 362 differs from that of the chambers 363, 364.
  • high density foams may be used, for the lower density chambers 363 and 364, and for the chambers 360, an airgel may be used.
  • another arrangement, not symmetrical, the filling materials is possible.
  • the chambers 360, 361, 362, 363, 364 may remain unfilled as needed.
  • the bottom element 310 and the side elements 330, 340 and possibly the intermediate elements 335, 336, 345, 346 are connected to one another by clips or insertion.
  • the filling material for example foam or another filling material, such as fleece or airgel, is introduced into the chambers 360, 361, 362, 363, 364 through the opening resulting from initially leaving the lid element 320 open.
  • the filling material for example foam or another filling material, such as fleece or airgel
  • the filling process may also be performed sequentially for one or more of the chambers 360, 361, 362.
  • the lid member 320 can still be postponed and so by completing the foaming and curing with deferred lid member 320 of the chambers 360, 361, 362, 363, 364 completely with foam material filled and simultaneously connected to the lid member 320.
  • different materials such as aluminum and polyamide
  • the cover member 320, the bottom member 310 and the side members 330, 340 and the intermediate elements 335, 336, 345, 346 shearproof can be integrated.
  • the insulating body 300 can be rotated so that between the side member 330 and 340 and the bottom member 310 and the lid member 320 is an upwardly open, U-shaped Cavity (corresponding to the chambers 150 and 160) is formed.
  • the foam material can be introduced and then the profile part 110 and 120th be pushed so that in turn by means of the foam material in the chambers 150 and 160, a shear-resistant connection in the longitudinal direction (Z-direction) between the profile part 1 10 and 120 and the insulating body 300 is formed.
  • the bottom element 310, the cover element 320 and, for example, the intermediate element 335 into an assembly and introducing foam material between these elements by, for example, rotating the assembly so that the chamber 160 is U-shaped upwardly open.
  • the intermediate element 345 can be placed on and, in the same position, a foaming process with the same or a different material or a filling process can be repeated before the side member 340 is attached. After rotating through 180 ° of the assembly so produced, filling material, i.
  • foam or other filler material may be filled into the chamber 361 (again in an upwardly open orientation) before the side member 330 is attached.
  • foam or other filler material may be filled into the chamber 361 (again in an upwardly open orientation) before the side member 330 is attached.
  • a different filling order may be used.
  • connection lugs for the side members 330, 340 and intermediate elements 335, 345 must be adjusted accordingly that these elements can be arranged sequentially, optionally after the filling of foam.
  • the insulator 300 individual zones or functional areas can be created to which various tasks are assigned, such as thermal separation, mechanical bonding, mechanical stabilization, etc.
  • the intermediate elements, the side elements, the bottom element and the cover element can be formed of almost arbitrary materials to meet these requirements. This also applies to the filling materials for the chambers 360, 361, 362, 363, 364 or other chambers formed.
  • connection nose 500 insulating glass pane

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

Abstract

Élément isolant (300) destiné à l'isolation thermique et disposé dans des profilés (100, 200) d'éléments de fenêtre, de porte et de façade, comportant un élément supérieur (320), un élément inférieur (310) et des éléments transversaux (330, 340; 335, 363, 345, 346) pouvant être chacun reliés à l'élément supérieur et à l'élément inférieur (310) et comprenant deux éléments latéraux (330, 340) et au moins un élément intermédiaire (335, 336, 345, 346). Selon l'invention, l'élément supérieur (320), l'élément inférieur (310) et les éléments transversaux (330, 340; 335, 336, 345, 346) sont des composants séparés et ils délimitent au moins deux cavités (360, 361, 362, 363, 364) qui peuvent être remplies de matériau isolant.
EP10742737.9A 2009-08-18 2010-07-30 Élément isolant en plusieurs parties, destiné à l'isolation thermique et disposé dans des profilés d'éléments de fenêtre, de porte et de façade, profilés pour des éléments de fenêtre, de porte et de façade, procédés de fabrication de l'élément isolant et du profilé Active EP2467554B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009037851A DE102009037851A1 (de) 2009-08-18 2009-08-18 Mehrteiliger Isolierkörper zur thermischen Trennung in Profilen für Fenster-, Türen- und Fassadenelemente, Profil für Fenster-, Türen- und Fassadenelemente sowie Herstellungsverfahren für den Isolierkörper und das Profil
PCT/EP2010/004680 WO2011020548A1 (fr) 2009-08-18 2010-07-30 Élément isolant en plusieurs parties, destiné à l'isolation thermique et disposé dans des profilés d'éléments de fenêtre, de porte et de façade, profilés pour des éléments de fenêtre, de porte et de façade, procédés de fabrication de l'élément isolant et du profilé

Publications (2)

Publication Number Publication Date
EP2467554A1 true EP2467554A1 (fr) 2012-06-27
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EP10742737.9A Active EP2467554B1 (fr) 2009-08-18 2010-07-30 Élément isolant en plusieurs parties, destiné à l'isolation thermique et disposé dans des profilés d'éléments de fenêtre, de porte et de façade, profilés pour des éléments de fenêtre, de porte et de façade, procédés de fabrication de l'élément isolant et du profilé

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DE102009037851A1 (de) 2011-02-24
EP2467554B1 (fr) 2013-09-18
WO2011020548A1 (fr) 2011-02-24

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