EP2343417B1 - Sandwichpaneel für das Bauwesen, sowie Paneele für die Verwendung als Fenster- und Türelemente und Paneele als Fassadenverkleidungselemente, die aus einem solchen Sandwichpaneel geformt sind - Google Patents

Sandwichpaneel für das Bauwesen, sowie Paneele für die Verwendung als Fenster- und Türelemente und Paneele als Fassadenverkleidungselemente, die aus einem solchen Sandwichpaneel geformt sind Download PDF

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Publication number
EP2343417B1
EP2343417B1 EP10305019.1A EP10305019A EP2343417B1 EP 2343417 B1 EP2343417 B1 EP 2343417B1 EP 10305019 A EP10305019 A EP 10305019A EP 2343417 B1 EP2343417 B1 EP 2343417B1
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EP
European Patent Office
Prior art keywords
core
plate
frame
fact
regions
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Not-in-force
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EP10305019.1A
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English (en)
French (fr)
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EP2343417A1 (de
Inventor
Yvon Caillaud
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Tecnizen
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Tecnizen
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Publication of EP2343417B1 publication Critical patent/EP2343417B1/de
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • 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
    • E06B3/70—Door leaves
    • E06B3/82—Flush doors, i.e. with completely flat surface
    • E06B3/822—Flush doors, i.e. with completely flat surface with an internal foursided 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
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type

Definitions

  • the present invention relates to insulating core panels sandwiched between two plates. Such panels called “sandwich type" are useful in the field of construction or building, including for constituting door openings or as facade cladding panels, the latter can be reported panels to build a facade or on an existing facade to renovate it.
  • a sign according to the preamble of claim 1 is described in the document US 3,000 144 A .
  • Such signs especially when exposed outdoors - such as external entrance door panels (pavilions or buildings) and facade cladding panels - are subject to differences in expansion between at least the outer plate and the insulating core.
  • Such an effect called “bimetallic effect” leads to deformations and bending of the panels, both unsightly and source of a malfunction, annoying or even up to require replacement of the panel, for example if the closure a door is prevented.
  • the problem is solved according to the invention by modifying the surface of the core in contact with at least the plate for which there is the problem of the bimetallic effect, namely at least the face of the outer plate in the case of an opening or facade cladding panel.
  • This surface modification consists, according to the invention, in the formation of grooves or notches generally perpendicular to the plane of the surface of the core which will come into application against the internal face of the plate in question, thus creating pads of material able to undergo slight lateral movements to compensate the bimetallic effect in individualized regions.
  • the invention relates to a sandwich type panel useful in particular in the field of construction and building, consisting of a core of insulating material sandwiched between two plates of a rigid material with which said core is made integral, the materials of said plates having a behavior of expansion different from that of said core, characterized in that, on at least a part of at least one surface of said core in contact with a plate, groove or groove-type recesses are made; creating core regions separated from each other, able to undergo, under the effect of the expansion, slight independent lateral movements, the core material being chosen to allow such displacements, the joining of the soul with the neighboring plate at said regions being made on at least a portion thereof and being arranged not to hinder the movements cited.
  • the core may especially be a foam core, such as a hard foam, for example polyurethane or polystyrene.
  • the plates may in particular be metal plates, for example steel or aluminum, or plastic material such as PVC, or wood.
  • Separate core regions may be created on at least a portion of the web surface in contact with the plate to be turned outward in the use position.
  • the solidarization of the core with the adjacent plate at said regions may be effected by points or bonding regions regularly or substantially regularly distributed over all or part of said regions, the adhesive being chosen to allow displacements under the effect of the dilation while ensuring the holding of said panel, the joining of the core with the adjacent plate in the core portions not comprising the independent regions can be advantageously performed by a continuous adhesive layer.
  • the points or bonding areas may be formed by adhesive pellets applied to the surfaces of said independent regions, or may be obtained by glue introduced into blind or through holes made in the core.
  • blind holes with a depth of about 10 mm for a core of about 70 mm thick.
  • the grooves or grooves may be perpendicular to the surface of the core in which they are made and of sufficient depth to allow independent lateral movements without harming the mechanical and thermal resistance of the core.
  • the independent regions can be formed by a grid of the surface of the soul by the grooves, leaving regions in the form of square section studs or rectangular, the grooves being formed by longitudinal grooves arranged along the length of the plate and by transverse grooves arranged along the width of the plate, the bonding areas being provided in the central surface area of at least a portion of the pads.
  • each stud has a bonding zone.
  • these bonding areas are advantageously distributed over all the pads.
  • the independent regions may be formed by a network of recesses forming regions in the form of pads of cylindrical section, the bonding areas being provided in the central surface area of at least a portion of the pads.
  • the shape of these studs is not limited to those indicated above; diamond-shaped studs or any other particular shape may be formed.
  • the panel may be in the form of a sheet in which will be cut the individual sandwich panels to be laid, if necessary after shaping at least one edge of the core for adaptation to the particular room to ask and / or modification of at least one edge of at least one plate by cutting and / or folding to adapt to the particular part to be laid, or is in the form of a panel of the type individual sandwich intended to be laid, if appropriate after forming at least one edge of the core and / or modification of at least one edge of at least one plate by cutting and / or folding.
  • the invention also relates to a building panel, such as facade cladding panel or carpentry door, formed from a sandwich panel as defined above.
  • the plates of the sandwich-type panel disposed facing the interposition of the core of insulating material, can be arranged at their periphery to form a border of said building panel or to cooperate with a peripheral frame interposed between them, in particular for an opening carpentry such as a door, the separated regions of the core being turned towards the outer plate, means being provided not to prevent movement movements of said outer plate in its plane or substantially in its plane, and, in the case where a frame is provided, to independently allow movement movements of the frame in a plane parallel or substantially parallel to the previous if the expansion coefficients of the outer plate and the frame are different.
  • the frame is secured by bonding with the inner plate and is not integral with the outer plate, the outer plate can be folded around its periphery to form a return bearing against the frame, an insulating filling mass that can be arranged between the frame and the outer plate.
  • the frame is bonded by bonding with the inner plate, a chevron system being interposed between the frame and the outer plate to allow relative movement of the frame and the outer plate, the outer plate can be folded along its vertical edges to form a return attached to the neighboring chevron by studs or rivets able to move in oblong holes of the chevron to allow vertical sliding of the outer plate.
  • the frame is secured by gluing with the inner plate, and the outer plate is folded square to bear against the frame, the return of squared being attached to an inner part, such as an angle iron or an insulating hard filler, by studs or rivets adapted to move in oblong holes of the inner part, which is secured to the frame, to allow vertical sliding the outer plate (103), the oblong holes being part of the buttonholes facilitating the installation of the outer plate (103).
  • an inner part such as an angle iron or an insulating hard filler
  • the space between the plate, the angle and the frame can be filled with a foam, an extension of the core or a rigid insulating plastic foam.
  • a piece of a sandwich panel 1 for the building consisting of two facing plates 2 and 3 - or inner plate 2 and outer plate 3 if we consider the final panel to the mounted state - between which is disposed a central block or central core of insulating material 27, very slightly deformable, such as a rigid polyurethane foam.
  • These plates are generally in the form of elongated rectangular strips or sheets which will then be cut on demand to form door openings and facade cladding panels. It can also be envisaged that they are directly formed into the dimensions required to constitute the door opening or the facade cladding panel.
  • the facing plates 2 and 3 are for example made of aluminum sheet 1.5 mm thick, 80 mm apart in the example shown. Plates 2 and 3 could equally well be steel, PVC or similar plastic material or even wood.
  • the facing plate 3 is intended to be placed on the outside in the position of use, for example in the case where the sandwich panel is intended to form an entrance door opening or facade cladding panel.
  • nicks or grooves 27a are formed in the face of the insulating core 27 which is intended to come into contact with the inner face of the facing plate 3, perpendicular to said face and on a height of about one quarter to one third of the thickness of said core 27.
  • These grooves 27a are arranged in a grid, being formed by longitudinal grooves and transverse grooves, parallel to the longitudinal and transverse edges respectively of the sandwich panel strip 1. It is possible, by way of example, to mention a grid with tiles. 30 mm side.
  • the outer facing plate 3 and the foam core 27 are fixed by dots or glue pellets 26a placed at the center of only a portion of the square studs, these points or glue pellets being generally distributed over the entire surface.
  • the glue 26a is chosen flexible enough not to prevent the desired movements of said pads 27b.
  • the inner cladding plate 2 is fixed to the foam core 27 by a layer of continuous glue, as will be described in the following with reference to the description of the door leaf. This layer of glue is not visible on Figures 1 to 4 .
  • the Figure 2 represents an alternative embodiment of the sandwich panel of the Figure 1 according to which through holes 26b have been made in the height of the foam core 27, these holes 26b being made perpendicularly to the large faces of said foam core 27 and opening at the center of each square stud 27b. These holes 26b, which are of relatively small diameter, are intended to receive glue.
  • the square studs 27b will retain their ability to move slightly individually, compensating for the bimetallic effect, and a good attachment of the foam core 27 to the inner facing plate 2 will be achieved by the glue completely passing through the foam core. .
  • 101 has been designated as a whole an opening of an entry door, which will be described in the following with reference to its vertical mounting position, and which is constituted by an inner facing plate 102, an outer facing plate 103 and an opening frame 104 disposed between the two peripherally and glued to the respective inner walls of the inner and outer plates 102 and 103 to maintain them integral.
  • the frame 104 consists of two uprights 105 and two crosspieces 106.
  • the plates 102 and 103 are for example made of aluminum sheet 1.5 mm thick, 80 mm apart in the example shown (see plates 2 and 3 described with reference to Figures 1 to 4 ), and the amounts 105 and crosspieces 106, PVC.
  • the plates 102 and 103 could equally well be PVC or similar plastic material or wood.
  • the inner cladding plate 102 has, along its lateral vertical edges, a right-angled return towards the inside 118 ( Figure 7 ).
  • the outer facing plate 103 has, along its lateral vertical edges, a right angle of return 21 ( Figure 7 ).
  • the inner facing plate 102 is longer than the outer facing plate 103 given the presence of the threshold water discharge device 125 fixed to the plate 103 by rivets 125a.
  • a layer 126 of glue which serves to bond the uprights 105 and the crosspieces 106 of the sash frame 104.
  • the glue 126 is applied in the liquid state and cures at the air.
  • a central block of insulating material 127 such as a polyurethane foam (see block 27 described with reference to Figures 1 to 4 ), fills spaces between the facing plates 102 and 103.
  • the uprights 105 and crosspieces 106 of the sash frame 104 are formed from the same profile of conventional general shape having an internal wall 140 intended to bear against the block 127 of insulating material, a wall 141 perpendicular to the wall 140 intended to be applied against the layer 126 doubling the facing plate 102, and a wall 142, also perpendicular to the previous one, intended to be applied against a layer 126c doubling the facing plate 103 in the peripheral region.
  • the walls 141 and 142 are, opposite the wall 140, joined by an outer wall 143 having a setback 144 because the facing panels 102 and 103 are not the same height ( Figure 5 ) nor of the same width ( Figure 7 ).
  • the recess 144 forms a slide 145 for receiving a seal 146 whose role is indicated below.
  • the joint portion 146 external to the slideway 143 is intended to be applied by flaring against the abutment 147a of the threshold 147 of the door, which can be seen on the Figure 5 , with its sole 147b extending both on the masonry rejingot 148, on the outside and on the finished floor 149, on the inside.
  • the portion of the seal 146 outside the slide 145 is applied by crushing against the frame 150 of the door as can be seen on the Figure 7 .
  • the frame comprises an outer flange 152 surrounded by a casing 153 which is applied externally against an insulation (not shown) and a tap 154, which extends against the insulation to the finished panel, being fixed by screws 156 to the frame 150.
  • the hinges 157 are fixed both against the cladding 153 and against the right-angle return 118 of the facing plate 102.
  • a seal 158 carried by the frame 150 is pressed against the cladding plate 103. such editing will not be explained in more detail because it is traditional.
  • the profile forming the uprights 105 and crosspieces 106 has internally different walls, some parallel to the wall 140, and the others, parallel to the walls 141 and 142. This structure is known per se and will not be described in more detail.
  • grooves 159 are provided which are parallel to the plane of the wall 140, regularly spaced, intended to receive the glue of the layer 126 during bonding and thereby consolidate the attachment of the uprights 105 and crosspieces 106 to the facing plates 102 and 103. Such consolidation is provided for safety because experience has shown that the strength of the attachment is obtained without the presence of these grooves.
  • this so-called “anti-dilatation” device intended to solve the problems of deformation of the door in its outer part, formed of the external wall 142a and the bridges 142b, is not applied in the corner portions to the junctures amounts 105 and cross members 106, to allow the necessary relative movement between the portion 142a integral with the cladding panel 103 and the portion 142 itself in case of expansion difference.
  • the wing 142a and the bridges 142b are formed in an independent section, the bridges 142b being connected to a wing 142c, opposite to the previous one and parallel thereto.
  • This independent profile will then be applied against the opposite side of a conventional profile forming the uprights 105 and crosspieces 106, being fixed by screws or rivets 142d each introduced by a through hole 142e formed in the flange 142a.
  • This variant allows the use of conventional profiles in both PVC and aluminum.
  • block 127 is realized as block 27 of the Figure 1 , including the grooves 127a sparing the pads 127b.
  • the glue pads 126a are also shown.
  • an insert plate of insulating material for example of this same foam, or of insulating rigid plastic material such as a polyester plate obtained by pultrusion of a polyester resin filled with glass fibers, or two adjacent plates by their vertical edges of foam and insulating rigid plastic material.
  • a fixing of the return 121 is provided respectively on the block 142 or on the extension 127c (or on the extension formed of plate (s) reported (s)) of the core 127 by rivets 160 traversing the 121 in several locations distributed regularly evenly over the entire height of the return 121.
  • an angle 121a is provided, one wing is applied against the cross 105 and the other against the return 121; this angle 121a ensures the vertical guidance of the plate 103 in case of expansion and the maintenance of the foam 127, oblong holes 161 (oriented vertically in the mounting position) being made for this purpose in the part of the bracket 121a applied against the return 121, each for the passage of a rivet 160. This allows to allow expansion and maintain the effect of the grid provided according to the invention.
  • FIG. 9 An alternative embodiment of the bracket 121 is shown on the Figure 9 .
  • the oblong holes 161 are each open at the top in the mounting position according to an opening 161a opening horizontally in the free edge of the angle 121a.
  • buttonholes that facilitate the mounting of the plate 103.
  • the angle 121a is fixed with its buttonholes in the position of the Figure 9 and the outer plate 103 is brought back to the core 121 by horizontally inserting the rods of the rivets or studs 160 into the corresponding apertures 161a of the buttonholes, then the plate 103 is lowered, the rivets or studs 160 descending the oblong parts 161 up to half height of these.
  • the buttonholes can be formed directly in the vertical edge of this plate, without having to use an angle iron.
  • Tests conducted by the Applicant have mounted the absence of curling panels subjected to high temperatures compared to the same panels not having the surface modifications of the core of the sandwich panel.
  • the pads formed on the surface of the core have thus allowed expansion under reduced individual bimetallic effects, not affecting the entire panel.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Claims (14)

  1. - Sandwichpaneel insbesondere für das Bauwesen, das aus einem Kern (27) aus Isoliermaterial besteht, das sandwichartig zwischen zwei Platten (2,3) aus einem steifen Material angeordnet ist, mit denen der Kern (27) fest verbunden ist, wobei die Materialien der besagten Platten (2,3) ein anderes Dehnungsverhalten als der Kern (27) aufweisen wobei auf mindestens einem Teil mindestens einer Oberfläche des Kerns (27) in Kontakt mit einer Platte (2,3) Aushöhlungen in Form von Furchen oder Nuten (27a) praktiziert sind, gekennzeichnet dadurch, dass die Aushöhlungen Kernbereiche (27b) schaffen, die voneinander getrennt sind und die, unter der Wirkung der Dehnung, leichte unabhängige seitliche Bewegungen erfahren können, wobei das Kernmaterial gewählt ist, um solche Bewegungen zu gestatten, wobei die feste Verbindung des Kerns (27) mit der benachbarten Platte auf Höhe der Kernbereiche (27b) auf mindestens einem Teil von diesen durchgeführt wird und so angeordnet ist, dass sie nicht die vorgenannten Bewegungen behindert.
  2. - Sandwichpaneel nach Anspruch 1, gekennzeichnet dadurch dass getrennte Kernbereiche (27b) auf mindestens einem Teil der Oberfläche des Kerns (27) in Kontakt mit der Platte (3) geschaffen werden, die in Benutzungsposition nach außen gedreht wird.
  3. - Sandwichpaneel nach Anspruch 1, gekennzeichnet dadurch, dass die feste Verbindung des Kerns (27) mit der benachbarten Platte auf Höhe der besagten Bereiche (27b) durch Verklebungspunkte oder -bereiche (26a; 26b) erfolgt, die regelmäßig oder im wesentlichen regelmäßig über die Bereiche (27b) oder einen Teil davon verteilt sind, wobei der Klebstoff so gewählt ist, um die Bewegungen unter der Wirkung der Dehnung zu gestatten, indem er den Halt der genannten Platte sichert (1), wobei die feste Verbindung des Kerns (27) mit der benachbarten Platte in denjenigen Kernteilen, die nicht die unabhängigen Bereiche (27b) umfassen, vorteilhafterweise durch eine kontinuierliche Klebstoffschicht erfolgt.
  4. - Sandwichpaneel nach Anspruch 3, gekennzeichnet dadurch, dass die Verklebungspunkte oder - bereiche durch Klebepunkte (26a) gebildet werden, die auf den Oberflächen der unabhängigen Bereiche (27b) angebracht sind, oder sie werden durch Klebstoff erhalten, der in Sack- oder Durchgangslöcher (26b) in dem Kern eingeführt wird.
  5. - Sandwichpaneel nach einem beliebigen der Ansprüche 1 bis 4, gekennzeichnet dadurch, dass die Furchen oder Nuten (27a) lotrecht zur Oberfläche des Kerns (27) verlaufen, in den sie praktiziert sind, und genügend tief, um die unabhängigen seitlichen Bewegungen zu gestatten, ohne dem mechanischen und thermischen Widerstand des Kerns (27) zu schaden.
  6. - Sandwichpaneel nach einem beliebigen der Ansprüche 1 bis 5, gekennzeichnet dadurch, dass die unabhängigen Bereiche durch ein Raster der Oberfläche des Kerns durch die Furchen (27a) gebildet werden, die Bereiche (27b) in Form von Klötzen mit viereckigem oder rechteckigem Querschnitt freilassen, wobei die Furchen (27a) Längsfurchen sind, die entlang der Länge der Platte angeordnet sind, und Querfurchen, die entlang der Breite der Platte angeordnet sind, wobei die Klebbereiche (26a; 26b) in dem zentralen Oberflächenbereich mindestens eines der Klötze vorgesehen sind.
  7. - Sandwichpaneel nach einem beliebigen der Ansprüche 1 bis 5, gekennzeichnet dadurch, dass die unabhängigen Bereiche durch ein Netz von Aushöhlungen gebildet werden, die Bereiche (27b) in Form von Klötzen mit zylindrischem Querschnitt freilassen, wobei die Klebbereiche (26a; 26b) in dem zentralen Oberflächenbereich mindestens eines der Klötze vorgesehen sind.
  8. - Sandwichpaneel nach einem beliebigen der Ansprüche 1 bis 7, gekennzeichnet dadurch, dass es die Form eines Gewebes aufweist, aus dem die individuellen Sandwichpaneele (101) ausgeschnitten werden, um verlegt zu werden, ggf. nach Bearbeitung mindestens einer Kante des Kerns zur Anpassung an das zu verlegende Stück und/oder Abänderung mindestens eines Randes mindestens einer Platte durch Schneiden und/oder Biegen zur Anpassung an das zu verlegende Stück, oder es weist die Form des zu verlegenden individuellen Sandwichpaneels (101) auf, ggf. nach Bearbeitung mindestens einer Kante des Kerns und/oder Abänderung mindestens eines Randes mindestens einer Platte durch Schneiden und/oder Biegen.
  9. - Baupaneel, wie eine Fassadenverkleidungsplatte oder ein Türblatt, bestehend aus einem Sandwichpaneel wie in einem der Ansprüche 1 bis 8 definiert.
  10. - Paneel nach Anspruch 9, gekennzeichnet dadurch, dass die Platten (102,103) des Sandwichpaneels gegenüberliegend angeordnet sind, mit dem Kern (127) aus Isoliermaterial dazwischen und an ihrem Umfang angeordnet sind, um einen Rand des genannten Baupaneels zu bilden oder um mit einem dazwischen liegenden Umfangsrahmen (104) zusammenzuwirken, vor allem für ein Tischlerprodukt wie eine Tür, wobei die getrennten Kernbereiche (127b) des Kerns (127) zur äußeren Platte (103) hin gedreht sind, wobei Mittel vorgesehen sind, um Bewegungen der äußeren Platte (103) in ihrer Ebene oder in wesentlichen in ihrer Ebene nicht zu behindern, und falls ein Rahmen (104) vorgesehen ist, auf unabhängige Art die Bewegungen des Rahmens (104) zu gestatten, in einer zur vorherigen parallelen oder im wesentlichen parallelen Ebene, wenn die Dehnungskoeffizienten der äußeren Platte (103) und des Rahmens (104) verschieden sind.
  11. - Paneel nach Anspruch 10, gekennzeichnet dadurch, dass der Rahmen (104) mit der inneren Platte (102) durch Verkleben fest verbunden ist und nicht mit der äußeren Platte (103) verbunden ist, wobei die äußere Platte (103) an ihrem Umfang eingeklappt werden kann, um einen Rücksprung (121) zu bilden, der sich gegen den Rahmen (104) stützt, wobei eine isolierende Füllmasse zwischen dem Rahmen (104) und der äußeren Platte (103) angeordnet werden kann.
  12. - Paneel nach Anspruch 10, gekennzeichnet dadurch, dass der Rahmen (104) durch Verkleben mit der inneren Platte (102) fest verbunden ist, wobei sich ein Sparrensystem zwischen dem Rahmen (104) und der äußeren Platte (103) befindet, um die Relativbewegungen des Rahmens (104) und der äußeren Platte (103) zu gestatten, wobei die äußere Platte (103) entlang ihrer senkrechten Ränder eingeklappt werden kann, um einen Rücksprung zu bilden (121), der an dem angrenzenden Sparren durch Stiftschrauben oder Nieten befestigt ist, die sich in Langlöchern des Sparrens verlagern können, um das senkrechte Gleiten der äußeren Platte (103) zu gestatten.
  13. - Paneel nach Anspruch 9, gekennzeichnet dadurch, dass der Rahmen (104) durch Verkleben mit der inneren Platte (102) fest verbunden ist und dass die äußere Platte (103) rechtwinklig eingeklappt ist, um sich gegen den Rahmen (104) zu stützen, wobei die Abwinklung an einem inneren Stück befestigt ist, etwa einem Winkeleisen (121a) oder einer harten isolierenden Füllmasse, mittels Stiftschrauben oder Nieten (160), die sich in Langlöchern (161) des inneren Stückes verlagern, das mit dem Rahmen (104) fest verbunden ist, um das senkrechte Gleiten der äußeren Platte (103) zu gestatten, wobei die Langlöcher (161) Teil der länglichen Aussparungen sein können, die die Installation der äußeren Platte (103) erleichtern.
  14. - Paneel nach Anspruch 13, gekennzeichnet dadurch, dass der Raum zwischen der Platte (103), dem Winkeleisen (121a) und dem Rahmen (104) mit einem Schaumstoff, einer Erweiterung (127c) des Kerns (127) oder einem Schaumstoff aus steifem isolierendem Kunststoff gefüllt ist.
EP10305019.1A 2010-01-07 2010-01-07 Sandwichpaneel für das Bauwesen, sowie Paneele für die Verwendung als Fenster- und Türelemente und Paneele als Fassadenverkleidungselemente, die aus einem solchen Sandwichpaneel geformt sind Not-in-force EP2343417B1 (de)

Priority Applications (1)

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EP10305019.1A EP2343417B1 (de) 2010-01-07 2010-01-07 Sandwichpaneel für das Bauwesen, sowie Paneele für die Verwendung als Fenster- und Türelemente und Paneele als Fassadenverkleidungselemente, die aus einem solchen Sandwichpaneel geformt sind

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EP10305019.1A EP2343417B1 (de) 2010-01-07 2010-01-07 Sandwichpaneel für das Bauwesen, sowie Paneele für die Verwendung als Fenster- und Türelemente und Paneele als Fassadenverkleidungselemente, die aus einem solchen Sandwichpaneel geformt sind

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EP2343417B1 true EP2343417B1 (de) 2016-11-30

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CN106193930B (zh) * 2016-09-21 2019-02-01 六安中达信息科技有限公司 一种挤塑板门
BE1025306B1 (nl) * 2017-02-14 2019-01-17 B'tween Cvba Verbeterde deurvleugel voor een buitendeur

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US3000144A (en) * 1956-03-07 1961-09-19 Casavan Ind Composite panels for building constructions
US3339325A (en) * 1964-03-23 1967-09-05 Corning Glass Works Foam plastic tiles with flexible hangers
DE2015847A1 (de) * 1970-04-02 1971-11-18 Südbau, Süddeutsche Bautechnik GmbH, 7967 Bad Waldsee Mehrschichtige Bauplatte
DE2104876C3 (de) * 1971-02-03 1978-02-09 Dynamit Nobel Ag, 5210 Troisdorf Wärmedämmplatte aus hartem Kunstharzschaumstoff
US5104715A (en) * 1987-07-06 1992-04-14 Cruz Francisco A Tile formed of composite sheet with insulating board
FR2764326B1 (fr) * 1997-06-10 1999-07-30 Husky Sa Porte d'entree de local
FR2927114B1 (fr) 2008-01-31 2011-04-08 Yvon Caillaud Procede de fabrication d'ouvrants dans le domaine de la menuiserie et ouvrants correspondants
FR2927113B1 (fr) 2008-01-31 2010-04-30 Yvon Caillaud Ouvrants dans le domaine de la menuiserie

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