FR2548245A1 - WALL OR ROOF ELEMENT COMPRISING A FOAM CORE AND METAL COVERING LAYERS - Google Patents

WALL OR ROOF ELEMENT COMPRISING A FOAM CORE AND METAL COVERING LAYERS Download PDF

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Publication number
FR2548245A1
FR2548245A1 FR8408244A FR8408244A FR2548245A1 FR 2548245 A1 FR2548245 A1 FR 2548245A1 FR 8408244 A FR8408244 A FR 8408244A FR 8408244 A FR8408244 A FR 8408244A FR 2548245 A1 FR2548245 A1 FR 2548245A1
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FR
France
Prior art keywords
wall
roof element
groove
longitudinal edges
tongue
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
FR8408244A
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French (fr)
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FR2548245B1 (en
Inventor
Heinz Westhaus
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Hoesch Werke AG
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Hoesch Werke AG
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Filing date
Publication date
Application filed by Hoesch Werke AG filed Critical Hoesch Werke AG
Publication of FR2548245A1 publication Critical patent/FR2548245A1/en
Application granted granted Critical
Publication of FR2548245B1 publication Critical patent/FR2548245B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/355—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material the insulating layers of adjacent slabs having cooperating edges
    • 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
    • E04C2/292—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 sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/358—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation with at least one of the layers being offset with respect to another layer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/365—Connecting; Fastening by simple overlapping of the marginal portions with use of separate connecting elements, e.g. hooks or bolts for corrugated sheets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D2003/3617—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets with locking or snapping edges located in the thickness of the slab or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Laminated Bodies (AREA)
  • Gasket Seals (AREA)

Abstract

L'INVENTION CONCERNE UN ELEMENT DE PAROI OU DE TOITURE CONSTITUE D'UN NOYAU EN MOUSSE ET DE COUCHES DE RECOUVREMENT METALLIQUES. L'ELEMENT DE PAROI OU DE TOITURE SUIVANT L'INVENTION EST CONSTITUE DE DEUX COUCHES DE RECOUVREMENT METALLIQUES MAINTENUES A L'ECART L'UNE DE L'AUTRE PAR UN NOYAU EN MOUSSE ET DONT LES BORDS LONGITUDINAUX SOUS FORME DE COTE RAINURE ET DE COTE LANGUETTE SONT REALISES SOUS FORME D'UN ASSEMBLAGE A DECLIC, CES COUCHES RECEVANT, ENTRE ELLES, DEUX JOINTS ELASTIQUES. LES JOINTS 13 SONT DISPOSES INTERIEUREMENT SUR LE FOND DE RAINURE 12 DU COTE RAINURE 5, TOUT EN COOPERANT AVEC LES ARETES LONGITUDINALES 16 DU COTE LANGUETTE 7. L'ELEMENT DE L'INVENTION EST UTILISE POUR ASSURER UNE ETANCHEITE, AINSI QU'UNE PROTECTION CONTRE LES AGENTS ATMOSPHERIQUES ET LES INCENDIES DANS LES ASSEMBLAGES DE PAROI ET DE TOITURE.THE INVENTION RELATES TO A WALL OR ROOF ELEMENT CONSISTING OF A FOAM CORE AND METAL COATING LAYERS. THE WALL OR ROOF ELEMENT FOLLOWING THE INVENTION CONSTITUTES TWO METAL COATING LAYERS KEEPED SEPARATE FROM ONE OF THE OTHER BY A FOAM CORE AND WHOSE LONGITUDINAL EDGES IN THE FORM OF A GROOVED SIDE AND SIDE TABS ARE MADE IN THE FORM OF A CLICK ASSEMBLY, THESE LAYERS RECEIVING, BETWEEN THEM, TWO ELASTIC SEALS. THE JOINTS 13 ARE ARRANGED INTERNALLY ON THE GROOVE BOTTOM 12 OF THE GROOVE SIDE 5, WHILE COOPERATING WITH THE LONGITUDINAL EDGES 16 OF THE LANGUETTE SIDE 7. THE ELEMENT OF THE INVENTION IS USED TO ENSURE A WATERPROOFING, AS WELL AS PROTECTION AGAINST ATMOSPHERIC AGENTS AND FIRES IN WALL AND ROOF ASSEMBLIES.

Description

Elément de paroi ou de toiture constitué d'un noyau en mousse et deWall or roof element consisting of a foam core and

couches de recouvrement métalliques.  metal covering layers.

L'invention concerne un élément de paroi ou de toiture constitué de deux couches de recouvre5 ment métalliques maintenues à distance l'une de l'autre par un noyau en mousse et dont les bords longitudinaux réalisés sous forme d'un côté rainure et d'un côté languette sont sous forme d'un assemblage  The invention relates to a wall or roof element consisting of two metal covering layers kept at a distance from one another by a foam core and whose longitudinal edges are in the form of a groove side and a groove. a tongue side are in the form of an assembly

à déclic, ces couches recevant deux joints élastiques 10 entre elles.  These layers receive two elastic seals 10 between them.

De tels éléments de parois offrent, en particulier, l'avantage d'assurer un montage plus aisé car, grâce à l'assemblage à déclic, on obtient un  Such wall elements offer, in particular, the advantage of ensuring easier assembly because, thanks to the snap assembly, we obtain a

blocage préalable des éléments de paroi ou de toi15 ture à assembler.  prior blocking of the wall elements or you15 ture to assemble.

Dans un panneau isolant suivant le modèle d'utilité de la République Fédérale d'Allemagne 81 08 886, on considère qu'il convient d'apporter une amélioration au fait que le joint situé à l'ex20 térieur est exposé directement aux influences des agents atmosphériques De la sorte, par suite d'une fragilisation, il se produit une diminution de l'effet d'étanchéité De même, les mouvements des panneaux dans le plan longitudinal et le plan transver25 sal sous les influences du vent et de la température donnent lieu à une ouverture de la zone du joint et  In an insulating panel according to the utility model of the Federal Republic of Germany 81 08 886, it is considered that an improvement should be made in that the seal on the outside is exposed directly to the influences of the agents. In this way, as a result of embrittlement, there is a decrease in the sealing effect Similarly, the movements of the panels in the longitudinal plane and the transver25 sal plane under the influence of wind and temperature give place at an opening of the joint area and

dès lors, à une réduction de l'effet d'étanchéité.  therefore, to a reduction of the sealing effect.

De plus, en cas d'incendie, il se produit un léger entrebâillement de l'assemblage longitudinal avec 30 destruction du joint directement sollicité par la chaleur Le joint est un profilé spécial En outre, sa couleur doit être adaptée à l'aspect de  Moreover, in the event of a fire, there is a slight cracking of the longitudinal assembly with the destruction of the gasket directly subjected to heat. The gasket is a special section. In addition, its color must be adapted to the appearance of the gasket.

chaque panneau sans pouvoir exploiter les propriétés optimales de matériaux d'étanchéité noirs d'une 35 haute résistance aux agents atmosphériques.  each panel without being able to exploit the optimum properties of black sealants of high weather resistance.

En conséquence, l'objet à la base de l'invention est de fournir un élément de paroi ou de toiture dans lequel l'effet d'étanchéité vis-à-vis des influences de l'environnement et également en cas d'incendie est assuré de manière fiable tout en permettant l'utilisation de matériaux d'étanchéité  Accordingly, the object of the invention is to provide a wall or roof element in which the sealing effect with respect to environmental influences and also in case of fire is Reliably ensured while allowing the use of sealing materials

simples et d'une efficacité optimale.  simple and of optimal efficiency.

A cet effet, suivant l'invention, dans un élément de paroi ou de toiture du type décrit plus 10 en détail dans l'introduction ci-dessus, on propose de disposer les joints à l'intérieur sur le fond de la rainure du côté rainure, ces joints coopérant avec  For this purpose, according to the invention, in a wall or roof element of the type described in greater detail in the introduction above, it is proposed to arrange the joints inside on the bottom of the groove on the side. groove, these joints cooperating with

les argtes longitudinales du côté languette.  the longitudinal tabs on the tongue side.

De la sorte, les joints sont protégés con15 tre les influences directes de l'environnement et des incendies et l'on obtient une grande sécurité contre l'entrebâillement de l'assemblage On peut utiliser des joints simples, avantageux, mais d'une  In this way, the joints are protected against the direct influences of the environment and the fires and one obtains a great security against the cracking of the assembly. It is possible to use simple, advantageous joints, but of a

haute stabilité aux intempéries et ce, indépendamment 20 de l'aspect de chacun des éléments utilisés.  high stability to the weather, regardless of the appearance of each of the elements used.

Pour l'effet d'étanchéité, grâce au pressage superficiel accru en présence de faibles pressionsde pressage, suivant une autre caractéristique de l'invention, il est particulièrement avantageux de 25 réaliser les arftes longitudinales du côté languette  For the sealing effect, thanks to the increased surface pressing in the presence of low pressing pressures, according to another characteristic of the invention, it is particularly advantageous to make the longitudinal edges of the tongue side.

sous formed'une arête d'étanchéité analogue à un tranchant.  in the form of a sealing edge similar to a cutting edge.

Une haute stabilité de l'assemblage longitudinal résulte du fait que les bords longitudinaux 30 forment quatre assemblages à rainures et languettes  High stability of the longitudinal assembly results from the fact that the longitudinal edges 30 form four tongue and groove joints

enchâssés dans du métal.encased in metal.

En l'occurrence, les arêtes d'étanchéité  In this case, the sealing edges

sont avantageusement sous forme d'extrémités recourbées de 180 et eles sont réaliséesde telle sorte 35 qu'elles chevauchent les extrémités du côté rainure.  They are advantageously in the form of curved ends 180 and are made so that they overlap the ends of the groove side.

Selon une caractéristique avantageuse, afin de recevoir le joint, le fond de rainure a une section transversale circulaire et les extrémités formant le fond de rainure sont recourbées en forme de crochet. Du fait qu'en butant l'un contre l'autre, les mentonnets du côté rainure formant l'assemblage à déclic constituent une butée, on assure aisément  According to an advantageous characteristic, in order to receive the seal, the groove bottom has a circular cross section and the ends forming the groove bottom are curved in the form of a hook. Because abutting against each other, the chins on the groove side forming the click assembly constitute a stop, it is easy to ensure that

un montage et un pressage uniformes et précis des 10 joints.  uniform and precise assembly and pressing of the seals.

L'assemblage à déclic est avantageusement formé par des mentonnets à section transversale semicirculaire et par des rainures de retenue repliées  The snap assembly is advantageously formed by semicircular cross-section cups and folded retention grooves.

à angle droit.at right angles.

Comme joints,on peut utiliser de simples  As joints, we can use simple

tuyaux circulaires.circular pipes.

Au besoin, suivant une variante de l'objet de l'invention, les joints peuvent être, par exemple, décalés l'un par rapport à l'autre dans le 20 plan de l'élément et les extrémités des fonds des rainures peuvent être réalisées sous forme d'un  If necessary, according to a variant of the subject of the invention, the joints may be, for example, offset relative to one another in the plane of the element and the ends of the bottoms of the grooves may be made in the form of a

élément de retenue pour une tôle de fixation.  retaining element for a fixing plate.

L'invention sera décrite ci-après en se référant à des exemples de réalisation illustrés schématiquement dans les dessins annexés dans lesquels: la figure 1 est une coupe transversale d'un assemblage longitudinal à une échelle agrandie; la figure 2 est une coupe transversale correspondante d'une forme de réalisation comportant  The invention will be described hereinafter with reference to exemplary embodiments schematically illustrated in the accompanying drawings in which: Figure 1 is a cross section of a longitudinal assembly on an enlarged scale; FIG. 2 is a corresponding cross-section of an embodiment comprising

une tôle de fixation.a fixing plate.

Suivant la figure 1, l'élément de paroi comporte une couche de recouvrement supérieure 1, une couche de recouvrement inférieure 2 et un noyau 35 en mousse 3 Le bord longitudinal 4 du côté rainure et le bord longitudinal 6 du côté languette 7 sont réalisés sous forme d'un assemblage à déclic 8 avec  According to FIG. 1, the wall element comprises an upper covering layer 1, a lower covering layer 2 and a foam core 3. The longitudinal edge 4 of the groove side and the longitudinal edge 6 of the tongue side 7 are made under shape of a snap assembly 8 with

le mentonnet 9 et la rainure de retenue 10.  the latch 9 and the retaining groove 10.

L'arête longitudinalesl du bord longitu5 dinal 4 est ramenée par le mentonnet 9 vers un fond de rainure circulaire 12 avec un joint 13 et ses extrémités 14 recourbées de 180 sont maintenues à  The longitudinal edge of the longitudinal edge 4 is brought back by the catch 9 to a circular groove bottom 12 with a seal 13 and its curved ends 14 of 180 are maintained at

distance par la saillie 15 du noyau en mousse 3.  distance by the projection 15 of the foam core 3.

L'arête longitudinale 16 du bord longitu10 dinal 6 est réalisée, au départ de la rainure de  The longitudinal edge 16 of the longitudinal edge 6 is formed, starting from the groove of

retenue 10 et vers une arête d'étanchéité en forme de tranchant 17, avec des extrémités 18 recourbées de 180 délimitant un évidement 19 en forme de rainure du noyau en mousse 3.  retained 10 and towards a cutting edge 17, with curved ends 180 delimiting a groove-shaped recess 19 of the foam core 3.

Dès lors, les bords longitudinaux 4, 6 forment quatre assemblages à rainures et languettes enchâssés dans du métal, notamment l'assemblage I constitué de la rainure 20 avec le mentonnet 9/languette 21 avec rainure de retenue 10, l'assemblage 20 2 constitué de l'évidement 19/saillie 15 et les assemblages III, IV constitués du fond de rainure 12/  Therefore, the longitudinal edges 4, 6 form four assemblies with grooves and tongues embedded in metal, including the assembly I consisting of the groove 20 with the lug 9 / tongue 21 with retaining groove 10, the assembly 20 2 constituted of the recess 19 / projection 15 and the assemblies III, IV constituted by the groove bottom 12 /

arête d'étanchéité 17.sealing edge 17.

Grâce à l'assemblage quadruple, lors d'une sollicitation correspondante, on obtient une haute 25 résistance contre l'entrebâillement (mise en oblique des éléments de paroi assemblés l'un par rapport à l'autre) et, grâce à une réduction de la distance entre les extrémités 14 et l'arête d'étanchéité 17,  Thanks to the quadruple assembly, during a corresponding solicitation, a high resistance against cracking is obtained (oblique assembly of wall elements assembled relative to each other) and, thanks to a reduction of the distance between the ends 14 and the sealing edge 17,

on obtient une plus grande déformation des joints 30 et un effet d'étanchéité plus élevé.  a greater deformation of the seals 30 and a higher sealing effect are obtained.

Les faces frontales 22, 23 des extrémités 14 et 18 sont enrobées et protégées dans le noyau  The end faces 22, 23 of the ends 14 and 18 are embedded and protected in the core

en mousse 3.foam 3.

Les mentonnets 9 et les rainures de rete35 nue 10 forment une butée 24 facilitant le montage.  The chins 9 and the rete35 bare grooves form a stop 24 facilitating assembly.

Lors de l'assemblage, on fait glisser la languette 21 avec la surface des arêtes d'étanchéité  During assembly, the tongue 21 is slid with the surface of the sealing edges

17 le long des mentonnets 9 dans la rainure 20.  17 along the chins 9 in the groove 20.

Lorsque l'endroit le plus épais de la languette 21 est passé par l'endroit le plus épais des mentonnets 9 après une légère flexion élastique de ces derniers, le mentonnet 9 vient s'encliqueter, avec un effet de retour élastique, de sa position pliée dans la rainure de retenue 10 Le mentonnet 9 et la rainure de retenue 10 forment la butée 26 et les arêtes d'étanchéité en forme de tranchant 17 déforment le joint 13. Dans la forme de réalisation suivant la figure 2, les joints sont décalés l'un par rapport à l'autre Les extrémités 14 des deux fonds de rainures 12 servent de retenue pour des tÈles de fixation 25 adaptées individuellement et destinées à  When the thickest place of the tongue 21 has passed by the thickest point of the chins 9 after a slight elastic bending of the latter, the lug 9 snaps, with an elastic return effect, its position. The latch 9 and the retaining groove 10 form the abutment 26 and the cutting edges 17 deform the seal 13. In the embodiment according to FIG. 2, the joints are staggered. The ends 14 of the two groove bottoms 12 serve as a retainer for fastening plates 25 adapted individually and intended for

recevoir une vis de fixation 26 devant être appliquée en étant dissimulée (non représentée plus en détail).  receive a fastening screw 26 to be applied concealed (not shown in more detail).

Claims (8)

REVENDICATIONS 1 Elément de paroi ou de toiture constitué de deux couches de recouvrement métalliques maintenues à l'écart l'une de l'autre par un noyau en mousse et dont les bords longitudinaux sous forme de côté rainure et de côté languette sont réalisés sous forme d'un assemblage à déclic, ces couches recevant, entre elles, deux joints élastiques, caractérisé en ce que les joints ( 13) sont disposés intérieure10 ment sur le fond de rainure ( 12) du côté rainure ( 5), tout en coopérant avec les arêtes longitudinales ( 16)  1 wall or roof element consisting of two metal covering layers held apart from each other by a foam core and whose longitudinal edges in the form of groove side and tongue side are formed in the form of a snap-fit assembly, these layers receiving between them two elastic seals, characterized in that the seals (13) are arranged internally on the groove bottom (12) of the groove (5) side, while cooperating with the longitudinal edges (16) du côté languette ( 7).the tongue side (7). 2 Elément de paroi ou de toiture suivant la revendication 1, caractérisé en ce que les arêtes 15 longitudinales ( 16) du côté languette sont réalisées  Wall or roof element according to Claim 1, characterized in that the longitudinal edges (16) of the tongue side are formed. sous forme d'arêtes d'étanchéité en forme de tranchant ( 17).  in the form of cutting edges (17). 3 Elément de paroi ou de toiture suivant  3 Wall or roof element next l'une quelconque des revendications 1 et 2, carac20 térisé en ce que les bords longitudinaux forment  any of claims 1 and 2, characterized in that the longitudinal edges form quatre assemblages à rainures et languettes enchâssés  four tongue-and-groove joints dans du métal (I, II, III, IV).in metal (I, II, III, IV). 4 Elément de paroi ou de toiture suivant  4 Wall or roof element next l'une quelconque des revendications 1 à 3, caracté25 risé en ce que les arêtes d'étanchéité ( 17) sont réalisées sous forme d'extrémités ( 18) recourbées de  any of claims 1 to 3, characterized in that the sealing edges (17) are formed as ends (18) curved with en chevauchant les extrémités ( 14) du côté rainure.    by overlapping the ends (14) of the groove side. Elément de paroi ou de toiture suivant 30 l'une quelconque des revendications 1 à 4, caractérisé en ce que, pour recevoir le joint ( 13), le  Wall or roof element according to one of Claims 1 to 4, characterized in that, in order to receive the seal (13), the fond de rainure ( 12) a une section transversale circulaire, tandis que les extrémités ( 14) formant le fond de rainure sont repliées en forme de crochet.  groove bottom (12) has a circular cross section, while the ends (14) forming the groove bottom are folded into a hook shape. 6 Elément de paroi ou de toiture suivant  6 Wall or roof element next l'une quelconque des revendications 1 à 5, caractérisé en ce que les mentonnets ( 9) du côté rainure ( 5), qui forment l'assemblage à déclic ( 8), de même  any one of claims 1 to 5, characterized in that the chins (9) on the groove side (5), which form the click assembly (8), likewise que les rainures de retenue ( 10) du côté languette ( 7) forment une butée ( 24) en butant les uns contre  that the retaining grooves (10) on the tongue side (7) form a stop (24) abutting against each other les autres.others. 7 Elément de paroi ou de toiture suivant  7 Wall or roof element next l'une quelconque des revendications 1 à 6, caracté10 risé en ce que l'assemblage à déclic ( 8) est formé  any of claims 1 to 6, characterized in that the click assembly (8) is formed par des mentonnets ( 9) à section transversale semicirculaire et par des rainures de retenue ( 10) repliées à angle droit.  by chins (9) of semicircular cross-section and by retaining grooves (10) bent at right angles. 8 Elément de paroi ou de toiture suivant 15 l'une quelconque des revendications 1 à 7, caractérisé en ce que le joint ( 13) est formé à partir de  Wall or roof element according to one of Claims 1 to 7, characterized in that the joint (13) is formed from tuyaux circulaires.circular pipes. 9 Elément de paroi ou de toiture suivant  9 Next wall or roof element l'une quelconque des revendications i à 8, caracté20 risé en ce que les joints ( 13) sont décalés l'un par  any of claims 1 to 8, characterized in that the seals (13) are offset one by rapport à l'autre dans le plan de l'élément, tandis que les extrémités des fonds de rainures ( 12) sont réalisées sous forme d'un élément de retenue pour  relative to the other in the plane of the element, while the ends of the groove bottoms (12) are made in the form of a retaining element for une tôle de fixation ( 25).a fixing plate (25). Par procuration de HOESCH WERKE AKTIENGESELLSCHAFT.  By proxy of HOESCH WERKE AKTIENGESELLSCHAFT. Le mandataire est R Baudin.The representative is R Baudin.
FR8408244A 1983-07-01 1984-05-25 WALL OR ROOF ELEMENT CONSISTING OF A FOAM CORE AND METAL COATING LAYERS Expired FR2548245B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3323778A DE3323778C2 (en) 1983-07-01 1983-07-01 Connection of wall or roof elements made of a foam core and metallic covering layers

Publications (2)

Publication Number Publication Date
FR2548245A1 true FR2548245A1 (en) 1985-01-04
FR2548245B1 FR2548245B1 (en) 1988-06-10

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FR8408244A Expired FR2548245B1 (en) 1983-07-01 1984-05-25 WALL OR ROOF ELEMENT CONSISTING OF A FOAM CORE AND METAL COATING LAYERS

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FR2652620A1 (en) * 1989-09-29 1991-04-05 Equip Collectif Ste Fse Set of sections for assembling various panels, panels applying them, and method for obtaining such panels
FR2731029A1 (en) * 1995-02-24 1996-08-30 Faconnage Et Construction En A Folded sheet metal roofing panel for buildings e.g. industrial buildings

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DE3323778C2 (en) 1987-03-05
FI841459A (en) 1985-01-02
AT396272B (en) 1993-07-26
FI77294B (en) 1988-10-31
GB2142670A (en) 1985-01-23
GB8408159D0 (en) 1984-05-10
FI77294C (en) 1989-02-10
FI841459A0 (en) 1984-04-12
GB2142670B (en) 1987-01-07
IT1176354B (en) 1987-08-18
FR2548245B1 (en) 1988-06-10
IT8421660A0 (en) 1984-06-29
ATA81684A (en) 1992-11-15
JPH0652004B2 (en) 1994-07-06
IT8421660A1 (en) 1985-12-29
DE3323778A1 (en) 1985-01-17
JPS6037363A (en) 1985-02-26

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