EP0030743A1 - Wall and composite panels for producing it - Google Patents

Wall and composite panels for producing it Download PDF

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Publication number
EP0030743A1
EP0030743A1 EP80200609A EP80200609A EP0030743A1 EP 0030743 A1 EP0030743 A1 EP 0030743A1 EP 80200609 A EP80200609 A EP 80200609A EP 80200609 A EP80200609 A EP 80200609A EP 0030743 A1 EP0030743 A1 EP 0030743A1
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EP
European Patent Office
Prior art keywords
sheets
slats
partition according
panel
partition
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.)
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Application number
EP80200609A
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German (de)
French (fr)
Inventor
Daniel Adolf De Bock
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.)
AIR ET CHALEUR S.A.,
Original Assignee
AIR ET CHALEUR SA
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Publication date
Priority claimed from BE2/58259A external-priority patent/BE880506A/en
Application filed by AIR ET CHALEUR SA filed Critical AIR ET CHALEUR SA
Publication of EP0030743A1 publication Critical patent/EP0030743A1/en
Withdrawn legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
    • E04B2/7403—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails with special measures for sound or thermal insulation including fire protection
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • E04B2/825—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building the connection between the floor and the ceiling being achieved without any restraining forces acting in the plane of the partition
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/386—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a frame of unreconstituted or laminated wood

Definitions

  • the present invention relates to an improved partition as well as panels for the realization thereof.
  • the object of the invention is to provide a partition which responds particularly favorably to the requirements described above.
  • a partition according to the invention is produced using composite panels of the type constituted by two parallel sheets mutually secured by intermediate stiffening slats, the spaces between said sheets and slats being filled with an insulating material such as wool. glass or rock.
  • the partition according to the invention is characterized in that the sheets of the same panel have different longitudinal dimensions, at least one of the longitudinal edges of said panel consisting mainly of a stiffening strip having an L-shaped section.
  • the partition shown in Figure 1 consists of three panels 1-3.
  • the panels 1 and 3 are alternative embodiments of the panel 2 which, for its part, must be considered as central to the invention.
  • a panel 2 is constituted by two parallel sheets, respectively 4 and 5, mutually assembled by means of stiffening slats 6.
  • the spaces delimited by said sheets and slats are filled in this case with glass wool 7.
  • the sheet 4 has a longitudinal dimension, respectively a height greater than that of the sheet 5.
  • the longitudinal axis of the sheet 4 is offset from that of the sheet 5, that is to say that these axes are located in separate planes, perpendicular to said sheets.
  • the longitudinal edges 8 and 9 of a panel 2 are mainly constituted by stiffening slats 10 having a L-shaped cross section.
  • These slats 10 are arranged symmetrically opposite with respect to the longitudinal axis of the panel 2.
  • transverse axes of the sheets 4 and 5 are, in this example, located in the same plane perpendicular to said sheets.
  • the slats 6 and 10 have a longitudinal dimension substantially equal to that of the sheet 5, but certainly less than that of the sheet 4.
  • the panels 1 and 3 are in fact variants of the panel 2, differing from the latter only in that one of their sections is conditioned to receive, respectively, a column and a door jamb.
  • distribution slats of the desired length are fixed, respectively to the floor 11 and to the ceiling 12.
  • a column (not shown) is also fixed to the wall 13.
  • each of the slats 11 and 12 is substantially equal to half the difference in height between the sheets 4 and 5, while their width is substantially equal to the thickness of a panel 1-3 minus the thickness from sheet 4.
  • the panels are placed so that all the sheets 4 are on the same side of the partition, that the slats 10 of neighboring panels fit into one another and that the slats 6, 10 and the lower edge of the sheets 5 rest on the distribution slat 11.
  • the panels are held in place by driving a few nails or screws through the sheets 4, in the slats 11 and 12.
  • the holding of the panels is completed by nailing plinths 13 and friezes 14 which also provide the finish. tion, just like the covers 15.
  • the plinths and friezes, on the side of the sheets 5, are nailed directly against the slats 11 and 12 while on the other side of the partition, they enclose the edges protruding from the sheets 4.
  • the faces of the slats 10 constituting the bottoms of grooves 16 will preferably receive a layer of an abundant product, this in order to improve the qualities of thermal resistance and fire resistance of the partition.
  • the sheets 4 and 5 were made of wood agglomerate, with a thickness of 16 mm and a density of 690 k g / m 3 .
  • the space between the internal faces of said sheets was 60 mm.
  • Glass wool had a density of 45 kg / m3.
  • the dimension of the partition was 3.62 mx 2.77 m or 10.0274 m 2 .
  • the sound reduction indices were as follows:
  • the heavy impact resistance was as follows:
  • the partition resisted, both thermally and in fire resistance, for more than 60 minutes.
  • the longitudinal axes of the sheets 4 and 5 can be located in the same plane perpendicular to these sheets. This arrangement allows two adjacent panels to be secured by screwing, nailing or the like of the mutually nested L-shaped slats.
  • the invention automatically extends to the constituent panels of the partition, considered individually as new industrial products.

Abstract

Improved wall produced with the aid of composite panels (2) of the type consisting of two parallel sheets (4, 5) mutually fastened by interposed stiffening laths (6), the spaces between the said sheets (4, 5) and laths being filled by an insulating material (7) such as glass wool, characterised in that the sheets (4, 5) of the same panel have different longitudinal dimensions, at least one of the longitudinal sections (8, 9) of the said panel consisting mainly of a stiffening lath (10) having an L-shaped cross-section. <IMAGE>

Description

La présente invention concerne une cloison perfectionnée ainsi que des panneaux pour la réalisation de celle-ci.The present invention relates to an improved partition as well as panels for the realization thereof.

De très nombreux types de cloisons métalliques ont été proposés, ce qui a donné lieu à une vive concurrence sur le marché.Many types of metal partitions have been offered, which has given rise to stiff competition in the market.

Si le prix d'une cloison posée est devenu un critère de choix déterminant, les exigences croissantes de la clientèle en matière d'acoustique sont également importantes, tout comme celles relatives à la résistance mécanique de la cloison.If the price of a fitted partition has become a decisive selection criterion, the increasing requirements of the clientele in terms of acoustics are also important, as are those relating to the mechanical strength of the partition.

Le but de l'invention est de fournir une cloison répondant particulièrement favorablement aux exigences susdécrites.The object of the invention is to provide a partition which responds particularly favorably to the requirements described above.

Une cloison selon l'invention est réalisée à l'aide de panneaux composites du type constitué par deux feuilles parallèles mutuellement solidarisées par des lattes raidisseuses intercalaires, les espaces entre lesdites feuilles et lattes étant remplis d'une matière isolante telle que de la laine de verre ou de roche.A partition according to the invention is produced using composite panels of the type constituted by two parallel sheets mutually secured by intermediate stiffening slats, the spaces between said sheets and slats being filled with an insulating material such as wool. glass or rock.

Dans leur principe, de tels panneaux sont connus.In principle, such panels are known.

La cloison selon l'invention se caractérise en ce que les feuilles d'un même panneau ont des dimensions longitudinales différentes, l'une au moins des tranches longitudinales dudit panneau étant principalement constituée par une latte raidisseuse ayant une section en forme de L.The partition according to the invention is characterized in that the sheets of the same panel have different longitudinal dimensions, at least one of the longitudinal edges of said panel consisting mainly of a stiffening strip having an L-shaped section.

Les avantages d'une telle disposition ainsi que d'autres caractéristiques de l'invention apparaîtront plus clairement de la description d'un mode de réalisation donné, ci-après, à titre illustratif et non restrictif, avec référence aux dessins annexés dans lesquels :

  • la figure 1 montre une cloison selon l'invention vue de face, cette figure ayant surtout pour fonction de situer les coupes des figures suivantes; et
  • les figures 2 à 5 sont des coupes selon les lignes II-II à V-V de la figure 1.
The advantages of such an arrangement as well as other characteristics of the invention will become more clearly apparent from the description of an embodiment given below, by way of illustration and without limitation, with reference to the appended drawings in which:
  • Figure 1 shows a partition according to the invention seen from the front, this figure mainly having the function of locating the sections of the following figures; and
  • Figures 2 to 5 are sections along lines II-II to V - V of Figure 1.

La cloison représentée à la figure 1 est constituée de trois panneaux 1-3. Les panneaux 1 et 3 sont des variantes d'exécution du panneau 2 qui, lui, doit être considéré comme central pour l'invention.The partition shown in Figure 1 consists of three panels 1-3. The panels 1 and 3 are alternative embodiments of the panel 2 which, for its part, must be considered as central to the invention.

Un panneau 2 est constitué par deux feuilles parallèles, respectivement 4 et 5, mutuellement assemblées a l'intervention de lattes raidisseuses 6. Les espaces délimités par lesdites feuilles et lattes sont remplis en l'occurrence de laine de verre 7.A panel 2 is constituted by two parallel sheets, respectively 4 and 5, mutually assembled by means of stiffening slats 6. The spaces delimited by said sheets and slats are filled in this case with glass wool 7.

La feuille 4 a une dimension longitudinale, respectivement une hauteur supérieure à celle de la feuille 5. L'axe longitudinal de la feuille 4 est décalé par rapport à celui de la feuille 5, c'est-à-dire que ces axes sont situés dans des plans distincts, perpendiculaires auxdites feuilles.The sheet 4 has a longitudinal dimension, respectively a height greater than that of the sheet 5. The longitudinal axis of the sheet 4 is offset from that of the sheet 5, that is to say that these axes are located in separate planes, perpendicular to said sheets.

Les tranches longitudinales 8 et 9 d'un panneau 2 sont principalement constituées par des lattes raidisseuses 10 ayant une section droite en forme de L.The longitudinal edges 8 and 9 of a panel 2 are mainly constituted by stiffening slats 10 having a L-shaped cross section.

Ces lattes 10 sont disposées de façon symétriquement inverse par rapport à l'axe longitudinal du panneau 2.These slats 10 are arranged symmetrically opposite with respect to the longitudinal axis of the panel 2.

Les axes transversaux des feuilles 4 et 5 sont, dans cet exemple, situés dans un même plan perpendiculaire auxdites feuilles.The transverse axes of the sheets 4 and 5 are, in this example, located in the same plane perpendicular to said sheets.

Les lattes 6 et 10 ont une dimension longitudinale sensiblement égale à celle de la feuille 5, mais certainement inférieure à celle de la feuille 4.The slats 6 and 10 have a longitudinal dimension substantially equal to that of the sheet 5, but certainly less than that of the sheet 4.

Les panneaux 1 et 3 sont en fait des variantes du panneau 2, différant de ce dernier uniquement en ce que l'une de leurs tranches est conditionnée pour recevoir, respectivement une colonne et un chambranle de porte.The panels 1 and 3 are in fact variants of the panel 2, differing from the latter only in that one of their sections is conditioned to receive, respectively, a column and a door jamb.

Pour l'érection de la cloison, on fixe des lattes de répartition de longueur voulue, respectivement au sol 11 et au plafond 12. Dans l'exemple représenté, on fixe également une colonne (non représentée) au mur 13.For the erection of the partition, distribution slats of the desired length are fixed, respectively to the floor 11 and to the ceiling 12. In the example shown, a column (not shown) is also fixed to the wall 13.

La hauteur de chacune des lattes 11 et 12 est sensiblement égale à la moitié de la différence de hauteur entre les feuilles 4 et 5, tandis que leur largeur est sensiblement égale à l'épaisseur d'un panneau 1-3 diminuée de l'épaisseur de la feuille 4.The height of each of the slats 11 and 12 is substantially equal to half the difference in height between the sheets 4 and 5, while their width is substantially equal to the thickness of a panel 1-3 minus the thickness from sheet 4.

Les panneaux sont posés de sorte que toutes les feuilles 4 se trouvent d'un même côté de la cloison, que les lattes 10 de panneaux voisins viennent s'emboîter l'une dans l'autre et que les lattes 6, 10 ainsi que le bord inférieur des feuilles 5 reposent sur la latte de répartition 11.The panels are placed so that all the sheets 4 are on the same side of the partition, that the slats 10 of neighboring panels fit into one another and that the slats 6, 10 and the lower edge of the sheets 5 rest on the distribution slat 11.

Les panneaux sont maintenus en place en chassant quelques clous ou vis au travers des feuilles 4, dans les lattes 11 et 12. Le maintien des panneaux est complété par le clouage de plinthes 13 et de frises 14 qui assurent également la finition, tout comme les caches 15.The panels are held in place by driving a few nails or screws through the sheets 4, in the slats 11 and 12. The holding of the panels is completed by nailing plinths 13 and friezes 14 which also provide the finish. tion, just like the covers 15.

Les plinthes et frises, du côté des feuilles 5, sont clouées directement contre les lattes 11 et 12 tandis que de l'autre côté de la cloison, elles enserrent les bords dépassant des feuilles 4.The plinths and friezes, on the side of the sheets 5, are nailed directly against the slats 11 and 12 while on the other side of the partition, they enclose the edges protruding from the sheets 4.

Les dimensions des feuilles 4 et 5, celles des lattes 10 et leur positionnement respectifs sont tels que lorsque les panneaux sont assemblés, il subsiste entre les bords longitudinaux de panneaux voisins des rainures 16 dans lesquelles on introduit des profilés en U 17, vissés dans le fond desdites rainures. Ceci assure tant la planéité de la cloison qu'une bonne finition.The dimensions of the sheets 4 and 5, those of the slats 10 and their respective positioning are such that when the panels are assembled, there remain between the longitudinal edges of neighboring panels grooves 16 into which are introduced U-shaped profiles 17, screwed into the bottom of said grooves. This ensures both the flatness of the partition and a good finish.

Les faces des lattes 10 constituant les fonds de rainures 16 recevront préférablement une couche d'un produit foisonnant, ceci afin d'améliorer les qualités de résistance thermique et de résistance coupe-feu de la cloison.The faces of the slats 10 constituting the bottoms of grooves 16 will preferably receive a layer of an abundant product, this in order to improve the qualities of thermal resistance and fire resistance of the partition.

On remarquera la facilité d'érection d'une telle cloison, assurant un temps de pose très réduit.Note the ease of erection of such a partition, ensuring a very short exposure time.

Dans un exemple de réalisation, les feuilles 4 et 5 ont été réalisées en aggloméré de bois, d'une épaisseur de 16 mm et d'une densité de 690 kg/m 3.In an exemplary embodiment, the sheets 4 and 5 were made of wood agglomerate, with a thickness of 16 mm and a density of 690 k g / m 3 .

L'espace entre les faces internes desdites feuilles était de 60 mm. La laine de verre avait une densité de 45 kg/m3.The space between the internal faces of said sheets was 60 mm. Glass wool had a density of 45 kg / m3.

La dimension de la cloison était de 3,62 m x 2,77 m soit 10,0274 m2.The dimension of the partition was 3.62 mx 2.77 m or 10.0274 m 2 .

Placée entre une salle d'émission d'un volume de 108,71 m 3 et une salle de réception de 175,00 m3 les indices d'affaiblissement acoustique ont été les suivants :

Figure imgb0001
Placed between a broadcast room with a volume of 108.71 m 3 and a reception room of 175.00 m 3, the sound reduction indices were as follows:
Figure imgb0001

La résistance au choc lourd était comme suit :

Figure imgb0002
The heavy impact resistance was as follows:
Figure imgb0002

Résistance au feu :Fire resistance :

La cloison a résisté, tant thermiquement qu'en résistance coupe-feu, plus de 60 minutes.The partition resisted, both thermally and in fire resistance, for more than 60 minutes.

Il est évident que de nombreuses modifications peuvent être apportées à l'exemple susdécrit, sans pour autant sortir du cadre de l'invention.It is obvious that many modifications can be made to the example described above, without going beyond the ambit of the invention.

Ainsi, les axes longitudinaux des feuilles 4 et 5 peuvent être situés dans un même plan perpendiculaire à ces feuilles. Cette disposition permet de solidariser deux panneaux adjacents par vissage, cloutage ou similaire des lattes en L mutuellement emboîtées.Thus, the longitudinal axes of the sheets 4 and 5 can be located in the same plane perpendicular to these sheets. This arrangement allows two adjacent panels to be secured by screwing, nailing or the like of the mutually nested L-shaped slats.

L'invention s'étend de plein droit aux panneaux constitutifs de la cloison, considérés individuellement comme produits industriels nouveaux.The invention automatically extends to the constituent panels of the partition, considered individually as new industrial products.

Claims (14)

l.- Cloison perfectionnée, réalisée à l'aide de panneaux composites du type constitué par deux feuilles parallèles mutuellement solidarisées par des lattes raidisseuses intercalaires, les espaces entre lesdites feuilles et lattes étant remplis d'une matière isolante telle que de la laine de verre, caractérisée en ce que les feuilles (4,5) d'un même panneau ont des dimensions longitudinales différentes, l'une au moins des tranches longitudinales (8,9) dudit panneau étant principalement constituée par une latte raidisseuse (10) ayant une section en forme de L.l.- Improved partition, produced using composite panels of the type constituted by two parallel sheets mutually secured by intermediate stiffening slats, the spaces between said sheets and slats being filled with an insulating material such as glass wool , characterized in that the sheets (4,5) of the same panel have different longitudinal dimensions, at least one of the longitudinal edges (8,9) of said panel being mainly constituted by a stiffening slat (10) having a L-shaped section 2. Cloison perfectionnée selon la revendication 1, caractérisée en ce que les axes longitudinaux desdites feuilles (4,5) sont situés dans un même plan perpendiculaire audites feuilles.2. Partition improved according to claim 1, characterized in that the longitudinal axes of said sheets (4,5) are located in the same plane perpendicular to said sheets. 3.- Cloison perfectionnée selon la revendication 1, caractérisée en ce que les axes longitudinaux desdites feuilles (4,5) sont situés dans des plans distincts perpendiculaires aux feuilles.3.- improved partition according to claim 1, characterized in that the longitudinal axes of said sheets (4,5) are located in separate planes perpendicular to the sheets. 4.- Cloison perfectionnée selon la revendication 1, caractérisée en ce que les lattes raidisseuses (10) ont une longueur moindre que celle de la plus grande (4) desdites feuilles.4.- improved partition according to claim 1, characterized in that the stiffening slats (10) have a shorter length than that of the largest (4) of said sheets. 5.- Cloison perfectionnée selon la revendication 1, caractérisée en ce que les axes transversaux desdites feuilles (4,5) sont situés dans un même plan perpendiculaire à celles-ci.5.- improved partition according to claim 1, characterized in that the transverse axes of said sheets (4,5) are located in the same plane perpendicular thereto. 6.- Cloison perfectionnée selon la revendication 1, caractérisée en ce que les deux tranches longitudinales (8,9) d'un panneau sont constituées par des lattes en L (10), ces lattes étant disposées de façon symmétriquement inverse par rapport à l'axe longitudinal dudit panneau.6.- improved partition according to claim 1, characterized in that the two longitudinal sections (8, 9) of a panel are constituted by L-shaped slats (10), these slats being arranged in a symmetrically reverse manner with respect to the longitudinal axis of said panel. 7.- Cloison perfectionnée selon la revendication 4, caractérisée en ce que lesdites lattes (10) ont une longueur voisine de celle de la moins grande (5) des deux feuilles. 7 .- improved partition according to claim 4, characterized in that said slats (10) have a length close to that of the lesser (5) of the two sheets. 8.- Cloison selon l'une des revendications 1-7, caractérisée en ce qu'elle comporte deux lattes de répartition, destinées à être fixées l'une (ll) au sol et l'autre (12) au plafond du local à équiper de la cloison, la distance séparant les deux faces de ces lattes les plus proches l'une de l'autre étant inférieure à la longueur de la plus grande feuille (4) d'un panneau. 8 .- Partition according to one of claims 1-7, characterized in that it comprises two distribution slats, intended to be fixed one (ll) to the floor and the other (12) to the ceiling of the room to fitted with the partition, the distance separating the two faces of these slats closest to each other being less than the length of the largest sheet (4) of a panel. 9.- Cloison perfectionnée selon la revendication 8, caractérisée en ce que la largeur d'une latte de répartition (11,12)est substantiellement égale à l'épaisseur d'un panneau diminuée de l'épaisseur de la plus grande (4) de ses deux feuilles. 9 .- Improved partition according to claim 8, characterized in that the width of a distribution slat (11,12) is substantially equal to the thickness of a panel reduced by the thickness of the largest (4) of its two leaves. 10.- Cloison perfectionnée selon la revendication 8, caractérisée en ce que la hauteur d'une latte de répartition (11,12) est sensiblement égale à la moitié de la différence de longueur entre les deux feuilles (4,5) d'un panneau.1 0 .- Improved partition according to claim 8, characterized in that the height of a distribution slat (11,12) is substantially equal to half the difference in length between the two sheets (4,5) of a sign. 11.- Cloison perfectionnée selon la revendication 8, caractérisée en ce que les feuilles les plus grandes (4) desdits panneaux sont toutes situées d'un même côté de la cloison, les lattes raidisseuses (6) prenant appui sur la face supérieure de la latte de répartition (11) fixée au sol, les lattes en L (10) des tranches de deux panneaux voisins étant mutuellement emboîtées.11.- improved partition according to claim 8, characterized in that the largest sheets (4) of said panels are all located on the same side of the partition, the stiffening slats (6) bearing on the upper face of the distribution slat (11) fixed to the ground, the L-shaped slats (10) of the edges of two neighboring panels being mutually interlocked. 12.- Cloison perfectionnée selon la revendication 11, caractérisée en ce que des rainures (16) subsistent entre les bords longitudinaux de panneaux voisins, lorsque lesdites lattes en L (10) sont mutuellement emboîtées, des profilés en U (17) étant insérés dans ces rainures.12.- improved partition according to claim 11, characterized in that grooves (16) remain between the longitudinal edges of neighboring panels, when said L-shaped slats (10) are mutually fitted, U-shaped profiles (17) being inserted in these grooves. 13.- Cloison selon l'une des revendications 8 à 12, caractérisée en ce qu'elle est pourvue de plinthes (13) et de frises (14) fixées auxdites lattes de répartition (11,12), directement d'un côté de la cloison et, de l'autre, au travers des feuilles les plus grandes (4) des panneaux.13.- partition according to one of claims 8 to 12, characterized in that it is provided with plinths (13) and friezes (14) fixed to said distribution slats (11,12), directly on one side of the partition and, on the other, through the largest sheets (4) of the panels. 14.- Comme produit industriel nouveau, tout panneau composite destiné à la réalisation d'une cloison selon l'une ou plusieurs des revendications 1 à 13.14.- As a new industrial product, any composite panel intended for the production of a partition according to one or more of claims 1 to 13.
EP80200609A 1979-12-10 1980-06-26 Wall and composite panels for producing it Withdrawn EP0030743A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE58259 1979-12-10
BE2/58259A BE880506A (en) 1979-12-10 1979-12-10 IMPROVED PARTITION AND COMPOSITE PANELS FOR THEIR PRODUCTION

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EP0030743A1 true EP0030743A1 (en) 1981-06-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500472A (en) * 2012-02-20 2013-09-25 Laing O Rourke Plc Wall panel with a protruding edge
JP2013213310A (en) * 2012-03-30 2013-10-17 Lixil Corp Partition

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Publication number Priority date Publication date Assignee Title
GB424620A (en) * 1933-05-19 1935-02-18 Paul Deux System of panels for the construction of partitions
DE884567C (en) * 1947-01-18 1953-07-27 Hugo Morawetz Wall element with composite panels arranged on both sides of a wooden frame
US3293820A (en) * 1963-09-10 1966-12-27 Wayburn S Smith Prefabricated hollow building panel
FR1570618A (en) * 1968-04-04 1969-06-13
DE7233607U (en) * 1973-05-10 Greil K Room partition wall element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7233607U (en) * 1973-05-10 Greil K Room partition wall element
GB424620A (en) * 1933-05-19 1935-02-18 Paul Deux System of panels for the construction of partitions
DE884567C (en) * 1947-01-18 1953-07-27 Hugo Morawetz Wall element with composite panels arranged on both sides of a wooden frame
US3293820A (en) * 1963-09-10 1966-12-27 Wayburn S Smith Prefabricated hollow building panel
FR1570618A (en) * 1968-04-04 1969-06-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2500472A (en) * 2012-02-20 2013-09-25 Laing O Rourke Plc Wall panel with a protruding edge
JP2013213310A (en) * 2012-03-30 2013-10-17 Lixil Corp Partition

Also Published As

Publication number Publication date
IT1149950B (en) 1986-12-10
IT8026540A0 (en) 1980-12-10

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