EP0244312A2 - Insulating and partitioning element - Google Patents
Insulating and partitioning element Download PDFInfo
- Publication number
- EP0244312A2 EP0244312A2 EP87400950A EP87400950A EP0244312A2 EP 0244312 A2 EP0244312 A2 EP 0244312A2 EP 87400950 A EP87400950 A EP 87400950A EP 87400950 A EP87400950 A EP 87400950A EP 0244312 A2 EP0244312 A2 EP 0244312A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- insulating
- partitioning element
- faces
- ribs
- plaster
- 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
Links
- 238000000638 solvent extraction Methods 0.000 title claims abstract description 19
- 239000011505 plaster Substances 0.000 claims abstract description 21
- 239000011810 insulating material Substances 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 15
- 239000004793 Polystyrene Substances 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 4
- 239000004794 expanded polystyrene Substances 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000007799 cork Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000011491 glass wool Substances 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims 1
- 210000002268 wool Anatomy 0.000 claims 1
- 238000005192 partition Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Classifications
-
- 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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
- E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
-
- 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
- E04C2/288—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 concrete, stone or stone-like material
-
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
- E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape
Definitions
- the present invention relates to an insulation and partitioning element.
- this insulating layer is covered with a wall constituted by the assembly of plaster tiles whose dimensions are standardized.
- French patent n ° 82 21 709 describes, for example, an insulating lining tile consisting of a block of polystyrene coated with a sheet of pure plaster.
- this tile has, however, the drawback of requiring the implementation of a relatively sophisticated manufacturing process since the polystyrene and the plaster are joined together by a dovetail hanging system; moreover, the rigidity of the walls produced with such tiles is limited.
- the object of the present invention is to avoid the drawbacks of the elements of the above-mentioned prior art and, at the same time, to propose a self-supporting insulating element whose rigidity is sufficient so that it can, in addition to the doublings, make it possible to carry out light and insulating partition walls.
- the invention relates to an insulation element and partitioning parallelepiped having two major faces and four side faces, and the interlocking members for the assem- b spinning more elements so as to produce a wall, characterized in that it is constituted by a core of an insulating material sandwiched between two plasterboards.
- plasterboard on the two main faces of the element according to the invention allows its use as a distribution partition.
- this element In a manner known per se, the dimensions of this element are generally chosen to correspond to those of a standardized plaster tile currently used in the usual industry. building, that is to say a length of 660 mm, a height of 500 mm and a variable thickness.
- the insulating material constituting the core will be chosen according to the room in which the elements must be put in place; among the materials which can be used in accordance with the invention, mention may be made of expanded polystyrene, extruded polystyrene, glass wool, rock wool, polyurethane foam, formophenolic foam, polyvinyl chloride, cork etc ...
- the interlocking members consist of ribs and longitudinal grooves corresponding in pairs provided on the side faces of the insulation and partitioning element.
- these are interlocking members conventionally used for the construction of walls from plaster elements or from insulation elements; it is preferred to place the grooves on two adjoining side faces and the ribs on the other two side faces which are also contiguous.
- the insulation element is symmetrical with respect to its longitudinal median plane, and the grooves and the ribs are centered in this plane.
- This symmetry is particularly important when the element according to the invention is used as a partition.
- the interlocking members are made of insulating material, except at the four ends of the ribs and grooves, and at the central part of at least two lateral faces oppo where they are made of plaster.
- the core is constituted by a flat parallelepiped truncated at its four corners, comprising two main faces, four oblique faces and four lateral faces carrying the ribs or grooves, two opposite lateral faces being respectively provided in their central part, a shoulder intended to receive a plaster block of complementary shape to form the central plaster part of the interlocking members.
- plasterboards cooperating with this core have a complementary shape, in particular at the level of the four corners in order to obtain a parallelepipedic element.
- This particular configuration makes it possible to join the two plasterboards together and to avoid possible detachment thereof while avoiding the dovetail attachment systems of the prior art, and, in parallel, to obtain more precise interlockings than if they were made entirely with the insulating material.
- the insulating and partitioning elements in accordance with the invention have the advantage of being particularly easy to handle, given their small dimensions and their light weight (approximately 30 g / m 2 ). .
- the insulating and partitioning element according to the invention is a mixed element consisting of a core 1 of an insulating material (shown in more detail in Figure 2) sandwiched between two plasterboards 2 and 2 '.
- the insulation and partitioning element has, substantially, the shape of a flattened parallelepiped having two main faces 10 and 10 'and four lateral faces 11a, 11b, 11c and 11d.
- the insulation and partitioning element is perfectly symmetrical with respect to its longitudinal median plane (plane III-III of section in FIG. 3) and comprises, on its lateral faces lla, llb, llc and lld interlocking members 3, 4 allowing the assembly of several elements so as to produce an insulating wall for lining or partitioning.
- these embolism members are constituted by longitudinal ribs 3 and by corresponding ribs 4; the lateral faces lla and llc are provided with grooves 4 while the lateral faces llb and lld are provided with ribs 3.
- Figure 3 which is a section at these grooves and ribs 3, 4, these are made of insulating material 1 except at the four corners 5 of l element, and to the central parts 6 of the lateral faces 11a and 11b.
- this particular configuration makes it possible to improve the thermal insulation performance of the element, while increasing the precision of the sockets.
- the insulating core 1 is constituted by a flattened parallelepiped truncated at its four corners comprising two main faces 20, 20 ', four lateral faces 21a, 21b, 21c and 21d, as well as four faces at an angle 22a, 22b, 22c and 22d, corresponding respectively to the four plaster corners 5 of the element according to the invention.
- the lateral faces 21a and 21d carry, of course, the grooves 4 while the lateral faces 21b and 21c carry the ribs 3.
- the lateral faces 21a and 21d are both provided in their central part with a shoulder 7 intended to receive a plaster block 6 shown in FIG. 3, of complementary shape, to constitute the central plaster part of the locking bodies.
- the insulating core shown in FIG. 2 can be chosen from any material, such as for example expanded polystyrene, extruded polystyrene, glass wool, rock wool, polyurethane foam, formophenolic foam, polyvinyl chloride and cork.
Abstract
Description
La présente invention se rapporte à un élément d'isolation et de cloisonnement.The present invention relates to an insulation and partitioning element.
Conformément à l'état actuel de la technique, pour effectuer les finitions intérieures, notamment dans le cas de parois en béton, on a l'habitude de révêtir toute la surface des murs d'une couche de matériau synthétique isolant, notamment de polystyrène expansé qui est rendue solidaire de la paroi par collage.In accordance with the current state of the art, in order to carry out interior finishes, in particular in the case of concrete walls, it is customary to coat the entire surface of the walls with a layer of insulating synthetic material, in particular of expanded polystyrene. which is made integral with the wall by gluing.
Ensuite, on recouvre cette couche isolante d'une paroi constituée par l'assemblage de carreaux de plâtre dont les dimensions sont normalisées.Then, this insulating layer is covered with a wall constituted by the assembly of plaster tiles whose dimensions are standardized.
Ce procédé ne donne pas toute satisfaction, étant donné que sa mise en oeuvre est relativement longue et coûteuse, vu qu'elle exige deux opérations distinctes à savoir la pose de la couche isolante et la pose des carreaux de plâtre.This process is not entirely satisfactory, given that its implementation is relatively long and costly, since it requires two separate operations, namely the laying of the insulating layer and the laying of plaster tiles.
De plus, dans un avenir très proche, ce procédé risque de ne plus pouvoir légalement être utilisé, étant donné que l'on étudie, actuellement, un réglement qui exigera de désolidariser les doublages et le gros oeuvre, c'est-à-dire imposera de laisser un vide d'air entre les murs et la couche de matériau synthétique.In addition, in the very near future, this process may no longer be able to be legally used, since we are currently studying a regulation which will require separating dubbing and structural work, that is to say will require leaving a vacuum between the walls and the layer of synthetic material.
Pour remédier aux inconvénients du procédé actuel de finition tout en satisfaisant aux exigences de la réglementation future, on a cherché à mettre au point des éléments de doublage autoportants permettant de réaliser en une seule opération la pose de l'isolant et la pose des carreaux de plâtre.To overcome the drawbacks of the current finishing process while meeting the requirements of future regulations, we sought to develop self-supporting lining elements allowing the insulation to be laid and the plaster tiles to be laid in a single operation.
Le brevet français n° 82 21 709 décrit, par exemple, un carreau de doublage isolant se composant d'un bloc de polystyrène revêtu d'une plaque de plâtre pur.French patent n ° 82 21 709 describes, for example, an insulating lining tile consisting of a block of polystyrene coated with a sheet of pure plaster.
Malgré ses avantages liés à son faible poids et à sa mise en place simplifiée, ce carreau présente, toutefois, l'inconvénient de nécessiter la mise en oeuvre d'un procédé de fabrication relativement sophistiqué étant donné que le polystyrène et le plâtre sont solidarisés par un système d'accrochage en queue d'aronde ; de plus, la rigidité des parois réalisées avec de tels carreaux est limitée.Despite its advantages linked to its low weight and its simplified installation, this tile has, however, the drawback of requiring the implementation of a relatively sophisticated manufacturing process since the polystyrene and the plaster are joined together by a dovetail hanging system; moreover, the rigidity of the walls produced with such tiles is limited.
La présente invention a pour objet d'éviter les inconvénients des éléments de l'art antérieur susmentionnés et, parallèlement, de proposer un élément d'isolation autoportant dont la rigidité soit suffisante pour qu'il puisse, en plus des doublages permettre de réaliser des cloisons de séparation isolantes et légères.The object of the present invention is to avoid the drawbacks of the elements of the above-mentioned prior art and, at the same time, to propose a self-supporting insulating element whose rigidity is sufficient so that it can, in addition to the doublings, make it possible to carry out light and insulating partition walls.
A cet effet, l'invention concerne un élément d'isolation et de cloisonnement parallélépipèdique comportant deux faces principales et quatre faces latérales, ainsi que des organes d'emboîtement permettant l'assem- blage de plusieurs éléments de manière à réaliser une paroi, caractérisé en ce qu'il est constitué par un noyau en un matériau isolant pris en sandwich entre deux plaques de plâtre.To this end, the invention relates to an insulation element and partitioning parallelepiped having two major faces and four side faces, and the interlocking members for the assem- b spinning more elements so as to produce a wall, characterized in that it is constituted by a core of an insulating material sandwiched between two plasterboards.
La présence de la plaque de plâtre sur les deux faces principales de l'élément conforme à l'invention permet son utilisation comme cloison de distribution.The presence of the plasterboard on the two main faces of the element according to the invention allows its use as a distribution partition.
De manière connue en elle-même, les dimensions de cet élément sont généralement choisies pour correspondre à celles d'un carreau de plâtre normalisé utilisé actuellement de manière habituelle dans l'industrie du bâtiment, c'est-à-dire d'une longueur de 660 mm, une hauteur de 500 mm et une épaisseur variable.In a manner known per se, the dimensions of this element are generally chosen to correspond to those of a standardized plaster tile currently used in the usual industry. building, that is to say a length of 660 mm, a height of 500 mm and a variable thickness.
Bien entendu, le matériau isolant constituant le noyau sera choisi en fonction du local dans lequel les éléments doivent être mis en place ; parmi les matériaux pouvant être utilisés conformément à l'invention, on peut citer le polystyrène expansé, le polystyrène extrudé, la laine de verre, la laine de roche, la mousse de polyuré- thane, la mousse formophénolique, le chlorure de polyvinyle, le liège etc...Of course, the insulating material constituting the core will be chosen according to the room in which the elements must be put in place; among the materials which can be used in accordance with the invention, mention may be made of expanded polystyrene, extruded polystyrene, glass wool, rock wool, polyurethane foam, formophenolic foam, polyvinyl chloride, cork etc ...
Selon une autre caractéristique de l'invention, les organes d'emboitement sont constitués par des nervures et des rainures longitudinales se correspondant deux à deux prévues sur les faces latérales de l'élément d'isolation et de cloisonnement.According to another characteristic of the invention, the interlocking members consist of ribs and longitudinal grooves corresponding in pairs provided on the side faces of the insulation and partitioning element.
Il s'agit, en fait, d'organes d'emboîtement utilisés classiquement pour la construction de parois à partir d'éléments en plâtre ou d'éléments d'isolation ; on choisit, de préférence, de placer les rainures sur deux faces latérales contiguës et les nervures sur les deux autres faces latérales qui sont, elles aussi, contiguës.In fact, these are interlocking members conventionally used for the construction of walls from plaster elements or from insulation elements; it is preferred to place the grooves on two adjoining side faces and the ribs on the other two side faces which are also contiguous.
Il est, là encore, particulièrement intéressant que les dimensions des nervures et des rainures correspondent à celles des carreaux de plâtre standards.Again, it is particularly interesting that the dimensions of the ribs and grooves correspond to those of standard plaster tiles.
Selon une autre caractéristique de l'invention, l'élément d'isolation est symétrique par rapport à son plan médian longitudinal, et les rainures et les nervures sont centrées dans ce plan.According to another characteristic of the invention, the insulation element is symmetrical with respect to its longitudinal median plane, and the grooves and the ribs are centered in this plane.
Cette symétrie est particulièremet importante lorsque l'élément conforme à l'invention est utilisé en tant que cloison de séparation.This symmetry is particularly important when the element according to the invention is used as a partition.
Selon une autre caractéristique de l'intention, les organes d'emboîtement sont réalisés en matériau isolant, sauf aux quatre extrémités des nervures et des rainures, et à la partie centrale d'au moins deux faces latérales opposées où ils sont réalisés en plâtre.According to another characteristic of the intention, the interlocking members are made of insulating material, except at the four ends of the ribs and grooves, and at the central part of at least two lateral faces oppo where they are made of plaster.
Le choix du matériau isolant pour réaliser les emboîtements permet, en effet, d'obtenir de meilleures performances d'isolation thermiques ; par contre, pour garantir la rigidité finale souhaitée de la paroi constituée par l'assemblage des éléments, il est nécessaire qu'une partie des organes d'emboitement soit en plâtre.The choice of insulating material for making the sockets makes it possible, in fact, to obtain better thermal insulation performance; on the other hand, to guarantee the desired final rigidity of the wall formed by the assembly of the elements, it is necessary that a part of the interlocking members is made of plaster.
Selon une autre caractéristique de l'invention, le noyau est constitué par un parallélépipède plat tronqué à ses quatre coins, comportant deux faces principales, quatre faces en biais et quatre faces latérales portant les nervures ou les rainures, deux faces latérales opposées étant respectivement munies en leur partie centrale, d'un épaulement destiné à recevoir un bloc de plâtre de forme complémentaire pour former la partie centrale en plâtre des organes d'emboitement.According to another characteristic of the invention, the core is constituted by a flat parallelepiped truncated at its four corners, comprising two main faces, four oblique faces and four lateral faces carrying the ribs or grooves, two opposite lateral faces being respectively provided in their central part, a shoulder intended to receive a plaster block of complementary shape to form the central plaster part of the interlocking members.
Bien entendu, les plaques de plâtre coopérant avec ce noyau, ont une forme complémentaire, notamment au niveau des quatre coins pour obtenir un élément parallélépipèdique.Of course, the plasterboards cooperating with this core have a complementary shape, in particular at the level of the four corners in order to obtain a parallelepipedic element.
Cette configuration particulière permet de solidariser les deux plaques de plâtre et d'en éviter un éventuel décollement tout en évitant les systèmes d'accrochage en queue d'aronde de l'art antérieur, et, parallèlement, d'obtenir des emboitements plus précis que s'ils étaient réalisés entrièrement avec le matériau isolant.This particular configuration makes it possible to join the two plasterboards together and to avoid possible detachment thereof while avoiding the dovetail attachment systems of the prior art, and, in parallel, to obtain more precise interlockings than if they were made entirely with the insulating material.
En plus de leurs qualités propres susmentionnées, les éléments d'isolation et de cloisonnement conformes à l'invention présentent l'avantage d'être particulièrement faciles à manipuler, étant donné leurs petites dimensions et leur faible poids (environ 30 g/m2).In addition to their own qualities mentioned above, the insulating and partitioning elements in accordance with the invention have the advantage of being particularly easy to handle, given their small dimensions and their light weight (approximately 30 g / m 2 ). .
Ces éléments présentent, par ailleurs, l'avantage de pouvoir être fabriqués industriellement dans une presse à expulsion servant à la fabrication des carreaux de plâtre normalisés classiques, en introduisant le noyau isolant dans les moules où l'on coule le plâtre.These elements have, moreover, the advantage of being able to be manufactured industrially in an extrusion press used for the manufacture of conventional standardized plaster tiles, by introducing the core insulation in molds where plaster is poured.
L'élément d'isolation et de cloisonnement qui fait l'objet de l'invention sera décrit plus en détail en se référant aux dessins annexés dans lesquels :
- - la figure 1 est une vue en perspective de l'élément d'isolation et de cloisonnement conforme à l'invention,
- - la figure 2 représente le noyau isolant,
- - la figure 3 est une coupe de l'élément représenté sur la figure 1 par le plan III-III,
- - la figure 4 est une coupe de l'élément représenté sur la figure 1 par le plan IV-IV,
- - la figure 5 est une coupe de l'élément représenté sur la figure 1 par le plan V-V.
- FIG. 1 is a perspective view of the insulation and partitioning element according to the invention,
- FIG. 2 represents the insulating core,
- FIG. 3 is a section of the element represented in FIG. 1 by the plane III-III,
- FIG. 4 is a section of the element represented in FIG. 1 by the plane IV-IV,
- - Figure 5 is a section of the element shown in Figure 1 by the plane VV.
Selon les figures 1, 4 et 5, l'élément d'isolation et de cloisonnement conforme à l'invention est un élément mixte constitué par un noyau 1 en un matériau isolant (représenté plus en détail sur la figure 2) pris en sandwich entre deux plaques de plâtre 2 et 2'.According to Figures 1, 4 and 5, the insulating and partitioning element according to the invention is a mixed element consisting of a
Selon la figure 1, l'élément d'isolation et de cloisonnement a, sensiblement, la forme d'un parallélépipède aplati comportant deux faces principales 10 et 10' et quatre faces latérales lla, 11b, 11c et lld.According to Figure 1, the insulation and partitioning element has, substantially, the shape of a flattened parallelepiped having two
Selon les figures, l'élément d'isolation et de cloisonnement est parfaitement symétrique par rapport à son plan médian longitudinal (plan III-III de coupe de la figure 3) et comporte, sur ses faces latérales lla, llb, llc et lld des organes d'emboîtement 3, 4 permettant l'assemblage de plusieurs éléments de manière à réaliser une paroi isolante de doublage ou de cloisonnement.According to the figures, the insulation and partitioning element is perfectly symmetrical with respect to its longitudinal median plane (plane III-III of section in FIG. 3) and comprises, on its lateral faces lla, llb, llc and
Selon les figures, ces organes d'emboltement sont constitués par des nervures longitudinales 3 et par des nervures 4 correspondantes ; les faces latérales lla et llc sont munies de rainures 4 tandis que les faces latérales llb et lld sont pourvues de nervures 3.According to the figures, these embolism members are constituted by
Comme on peut s'en rendre compte plus clairement sur la figure 1 et surtout la figure 3 qui est une coupe au niveau de ces rainures et nervures 3, 4, celles-ci sont réalisées en matériau isolant 1 sauf aux quatre coins 5 de l'élément, et aux parties centrales 6 des faces latérales lla et llb.As can be seen more clearly in Figure 1 and especially Figure 3 which is a section at these grooves and
Comme il a déjà été indiqué, cette configuration particulière permet d'améliorer les performances d'isolation thermique de l'élément, tout en augmentant la précision des emboîtements.As already indicated, this particular configuration makes it possible to improve the thermal insulation performance of the element, while increasing the precision of the sockets.
Selon la figure 2, pour obtenir ce résultat, le noyau isolant 1 est constitué par un parallélépipède aplati et tronqué à ses quatre coins comportant deux faces principales 20, 20', quatre faces latérales 21a, 21b, 21c et 21d, ainsi que quatre faces en biais 22a, 22b, 22c et 22d, correspondant respectivement aux quatre coins 5 en plâtre de l'élément conforme à l'invention.According to FIG. 2, to obtain this result, the insulating
Les faces latérales 21a et 21d portent, bien entendu, les rainures 4 tandis que les faces latérales 21b et 21c portent les nervures 3.The
Par ailleurs, les faces latérales 21a et 21d sont, toutes deux, munies en leur partie centrale d'un épaulement 7 destiné à recevoir un bloc de plâtre 6 représenté sur la figure 3, de forme complémentaire, pour constituer la partie centrale en plâtre des organes d'em- boitement.Furthermore, the
Le noyau isolant représenté sur la figure 2 peut être choisi en un matériau quelconque, tel que par exemple le polystyrène expansé, le polystyrène extrudé, la laine de verre, la laine de roche, la mousse de poly- uréthane, la mousse formophénolique, le chlorure de polyvinyle et le liège.The insulating core shown in FIG. 2 can be chosen from any material, such as for example expanded polystyrene, extruded polystyrene, glass wool, rock wool, polyurethane foam, formophenolic foam, polyvinyl chloride and cork.
Il est complété par des plaques de plâtre 2, 2' pour obtenir la forme représentée en pointillés (corres pondant à celle de l'élément selon l'invention conforme à la figure 1).It is completed by
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT87400950T ATE67548T1 (en) | 1986-04-24 | 1987-04-24 | INSULATING AND DIVIDING ELEMENT. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8605945A FR2597904B1 (en) | 1986-04-24 | 1986-04-24 | INSULATION AND PARTITION ELEMENT |
| FR8605945 | 1986-04-24 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0244312A2 true EP0244312A2 (en) | 1987-11-04 |
| EP0244312A3 EP0244312A3 (en) | 1988-09-14 |
| EP0244312B1 EP0244312B1 (en) | 1991-09-18 |
Family
ID=9334575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP87400950A Expired - Lifetime EP0244312B1 (en) | 1986-04-24 | 1987-04-24 | Insulating and partitioning element |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0244312B1 (en) |
| AT (1) | ATE67548T1 (en) |
| DE (1) | DE3773042D1 (en) |
| ES (1) | ES2027308T3 (en) |
| FR (1) | FR2597904B1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0397598A2 (en) * | 1989-05-02 | 1990-11-14 | Ferrara, Santo | Wall panel |
| FR2666364A1 (en) * | 1990-08-31 | 1992-03-06 | Lambert Platres | ELEMENT ALLEGE FREESTANDING FOR PARTITIONS. |
| EP0496020A1 (en) * | 1991-01-24 | 1992-07-29 | Rigips GmbH | Double panel postless wall assembly |
| FR2700565A1 (en) * | 1993-01-20 | 1994-07-22 | Balbinot Anelio | Panel for the building industry. |
| FR2764621A1 (en) * | 1997-06-17 | 1998-12-18 | Pascal Bouinot | Building wall construction elements |
| EP1046491A2 (en) * | 1999-04-20 | 2000-10-25 | Antoinette Nora Kelly | A cladding panel |
| WO2002032829A1 (en) * | 2000-10-18 | 2002-04-25 | Corticeira Amorim - Industria, S.A. | Insulating plaster blocks comprising the incorporation of granular cork |
| EP2966235A1 (en) | 2014-07-11 | 2016-01-13 | Marstein, Vidar | Building block for wall construction |
| EP3112548A1 (en) * | 2015-06-29 | 2017-01-04 | Vicente Sarrablo Moreno | Insulation block for the erection of walls |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720302A (en) * | 2012-07-03 | 2012-10-10 | 程清明 | Compound sandwich light wallboard edge-jointed and butt-jointed with steel wire gauzes |
| CN105507492B (en) * | 2016-02-04 | 2017-07-18 | 北京天基新材料股份有限公司 | A kind of swollen stone combined exterior wall of mortise and tenon formula |
| CN107304580A (en) * | 2016-04-21 | 2017-10-31 | 山西铭坤建材有限公司 | Mould integrated board is protected in a kind of A grades of fire prevention |
| CN107304583A (en) * | 2016-04-21 | 2017-10-31 | 山西铭坤建材有限公司 | A kind of A grades of Novel fire-resistance heat-insulation material |
| CN113338481B (en) * | 2021-07-14 | 2022-09-30 | 中建二局第二建筑工程有限公司 | Partition wall assembled wall body in building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR522387A (en) * | 1918-07-31 | 1921-07-29 | Louis Gonyn | Removable insulating panels device |
| FR2456176A1 (en) * | 1979-05-11 | 1980-12-05 | Gtm Gatiment Travaux Publics | Building block made from cellular plaster or clay - has rectangular tongue and groove jointing, exterior weather-proof rendering and holes to reduce weight |
| FR2524528A1 (en) * | 1982-04-02 | 1983-10-07 | Dupont Georges | Modular building panels of styrene! foam cored expanded concrete - assembled using suitable posts and elastomeric seals |
-
1986
- 1986-04-24 FR FR8605945A patent/FR2597904B1/en not_active Expired - Fee Related
-
1987
- 1987-04-24 ES ES198787400950T patent/ES2027308T3/en not_active Expired - Lifetime
- 1987-04-24 EP EP87400950A patent/EP0244312B1/en not_active Expired - Lifetime
- 1987-04-24 AT AT87400950T patent/ATE67548T1/en not_active IP Right Cessation
- 1987-04-24 DE DE8787400950T patent/DE3773042D1/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR522387A (en) * | 1918-07-31 | 1921-07-29 | Louis Gonyn | Removable insulating panels device |
| FR2456176A1 (en) * | 1979-05-11 | 1980-12-05 | Gtm Gatiment Travaux Publics | Building block made from cellular plaster or clay - has rectangular tongue and groove jointing, exterior weather-proof rendering and holes to reduce weight |
| FR2524528A1 (en) * | 1982-04-02 | 1983-10-07 | Dupont Georges | Modular building panels of styrene! foam cored expanded concrete - assembled using suitable posts and elastomeric seals |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0397598A2 (en) * | 1989-05-02 | 1990-11-14 | Ferrara, Santo | Wall panel |
| EP0397598A3 (en) * | 1989-05-02 | 1991-09-04 | Ferrara, Santo | Wall panel |
| FR2666364A1 (en) * | 1990-08-31 | 1992-03-06 | Lambert Platres | ELEMENT ALLEGE FREESTANDING FOR PARTITIONS. |
| EP0496020A1 (en) * | 1991-01-24 | 1992-07-29 | Rigips GmbH | Double panel postless wall assembly |
| FR2700565A1 (en) * | 1993-01-20 | 1994-07-22 | Balbinot Anelio | Panel for the building industry. |
| EP0612894A2 (en) * | 1993-01-20 | 1994-08-31 | Anélio Balbinot | Panel for the purpose of the building industry |
| EP0612894A3 (en) * | 1993-01-20 | 1994-11-17 | Anelio Balbinot | Panel for the purpose of the building industry. |
| FR2764621A1 (en) * | 1997-06-17 | 1998-12-18 | Pascal Bouinot | Building wall construction elements |
| EP1046491A2 (en) * | 1999-04-20 | 2000-10-25 | Antoinette Nora Kelly | A cladding panel |
| EP1046491A3 (en) * | 1999-04-20 | 2001-05-30 | Antoinette Nora Kelly | A cladding panel |
| WO2002032829A1 (en) * | 2000-10-18 | 2002-04-25 | Corticeira Amorim - Industria, S.A. | Insulating plaster blocks comprising the incorporation of granular cork |
| EP2966235A1 (en) | 2014-07-11 | 2016-01-13 | Marstein, Vidar | Building block for wall construction |
| EP3112548A1 (en) * | 2015-06-29 | 2017-01-04 | Vicente Sarrablo Moreno | Insulation block for the erection of walls |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE67548T1 (en) | 1991-10-15 |
| EP0244312A3 (en) | 1988-09-14 |
| FR2597904B1 (en) | 1992-01-10 |
| ES2027308T3 (en) | 1992-06-01 |
| FR2597904A1 (en) | 1987-10-30 |
| EP0244312B1 (en) | 1991-09-18 |
| DE3773042D1 (en) | 1991-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0244312B1 (en) | Insulating and partitioning element | |
| CH654614A5 (en) | Precast reinforced-concrete wall or floor element with built-in insulation | |
| FR2743378A1 (en) | COMPOSITE PROFILE ELEMENT AND PARTITION IMPLEMENTING SAID ELEMENT | |
| EP0097102B1 (en) | Construction process for buildings from wooden framed modular elements with incorporated insulation, and modular elements for carrying out the process | |
| EP0112213B1 (en) | Externally insulated breeze-block and process for assembling such a block | |
| EP0171324B1 (en) | Method to lay slabs or tiles for covering the soil, and construction elements for carrying out this method | |
| EP0451249B1 (en) | New construction items | |
| GB2466782A (en) | Light transmitting construction block | |
| EP0655537A1 (en) | Method to insulate and to cover externally a construction and a new type corner angle plate for carrying it out | |
| FR2511061A1 (en) | Prefabricated block for insulated wall - has interlocking offset joints to eliminate continuous thermal bridge formation | |
| EP0674136B1 (en) | Insulating tile for integrated heating and/or aircondition system and process for making such plates | |
| FR2538430A1 (en) | Self supporting composite insulation blocks | |
| EP0018328A2 (en) | Prefabricated building element | |
| WO1984003318A1 (en) | Composite and insulating building wall | |
| FR2499615A1 (en) | Insulating wall covering - made of e.g. synthetic foam blocks coated with glass fibre reinforced plaster | |
| FR2755162A1 (en) | Composite insulating panel for roofs of buildings, greenhouses, galleries etc. | |
| FR2519670A1 (en) | Insulating composite building block - comprises two outer parts which are rigidly interconnected by insulating intermediate foam | |
| FR2555631A2 (en) | Shuttering block and method for building a horizontal slab using formwork | |
| FR2562121A1 (en) | Composite casebay | |
| EP0347285A1 (en) | Grid-like floor tile made of plastic | |
| FR2494751A1 (en) | Prefabricated building block - contains channels for wiring obviating need to cut into wall and has insulation layer | |
| FR2768451A1 (en) | Paneling for building facade | |
| FR2485590A1 (en) | Cladding slab with cellular core covered with glass reinforced mortar - to combine thermal insulation with traditional durable surface | |
| CA1222641A (en) | Outside surface wall mounted insulating block | |
| BE1005714A3 (en) | Facing panel with one visible natural stone surface, and its process ofmanufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES GB GR IT LI LU NL SE |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES GB GR IT LI LU NL SE |
|
| 17P | Request for examination filed |
Effective date: 19881014 |
|
| 17Q | First examination report despatched |
Effective date: 19900110 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES GB GR IT LI LU NL SE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19910918 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19910918 Ref country code: SE Effective date: 19910918 Ref country code: AT Effective date: 19910918 Ref country code: NL Effective date: 19910918 |
|
| REF | Corresponds to: |
Ref document number: 67548 Country of ref document: AT Date of ref document: 19911015 Kind code of ref document: T |
|
| REF | Corresponds to: |
Ref document number: 3773042 Country of ref document: DE Date of ref document: 19911024 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19920425 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Effective date: 19920430 Ref country code: BE Effective date: 19920430 Ref country code: LI Effective date: 19920430 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19920430 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2027308 Country of ref document: ES Kind code of ref document: T3 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed | ||
| BERE | Be: lapsed |
Owner name: PRE.MA.CO Effective date: 19920430 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19930101 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19950421 Year of fee payment: 9 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19960424 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19960424 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 19990301 |