EP0684349A1 - Coupling arrangement for two construction elements, connecting pieces and construction elements adapted for such an arrangement - Google Patents

Coupling arrangement for two construction elements, connecting pieces and construction elements adapted for such an arrangement Download PDF

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Publication number
EP0684349A1
EP0684349A1 EP95201294A EP95201294A EP0684349A1 EP 0684349 A1 EP0684349 A1 EP 0684349A1 EP 95201294 A EP95201294 A EP 95201294A EP 95201294 A EP95201294 A EP 95201294A EP 0684349 A1 EP0684349 A1 EP 0684349A1
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EP
European Patent Office
Prior art keywords
assembly
faces
recess
core
stud
Prior art date
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Granted
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EP95201294A
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German (de)
French (fr)
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EP0684349B1 (en
Inventor
Luc Fréderic Wendling
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Tuileries Briqueteries Du Lauragais Guiraud Freres SA
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Tuileries Briqueteries Du Lauragais Guiraud Freres SA
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Publication of EP0684349A1 publication Critical patent/EP0684349A1/en
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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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/04—Walls having neither cavities between, nor in, the solid elements
    • E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
    • E04B2/08—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • 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
    • E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
    • E04B2002/0247—Strips or bars

Definitions

  • the invention relates to a device for assembling two construction elements provided with assembly faces having at least one recess, of the type comprising at least one assembly part arranged to be disposed between two assembly faces facing each other so to enter two opposite recesses.
  • This invention extends to assembly parts and construction elements designed for the production of this assembly device.
  • Patent FR 2 344 690 thus describes a technique consisting in providing a longitudinal groove in each of the assembly faces of construction elements consisting of briquettes intended for the production of partitions, and in using keys adapted to be housed in the grooves opposite two construction elements.
  • the present invention aims to overcome this drawback and aims to provide a device for assembling two construction elements making it possible to immediately obtain perfect relative self-positioning of said construction elements.
  • Another object of the invention is to provide an assembly device which significantly facilitates the assembly of construction elements.
  • each assembly part is therefore designed to cover studs formed in projection with respect to the bottoms of the recesses formed in the assembly faces of the construction elements, and comprises, like said studs, bearing surfaces contact ensuring relative locking without play of said assembly part and the building element in at least one of the directions parallel to the assembly faces.
  • each assembly part has protruding portions of shapes adapted to obtain a clearance between said protruding portions and the peripheral edges facing the recesses.
  • This arrangement makes it possible to provide a clearance facilitating in particular the installation of a construction element relative to an assembly part positioned on the assembly face of a first construction element.
  • each assembly part preferably comprises abutments for bearing on the assembly faces, capable of ensuring the relative stability and positioning of said parts and assembly faces.
  • the central stud of each recess advantageously has an end section of width substantially greater than that of its main part, defining two parallel and opposite contact spans. This shape of the central studs makes it possible to obtain perfect blocking of the assembly parts while reducing the surface of the contact surfaces and therefore the effort to be exerted during assembly.
  • each assembly part advantageously consists of an H-shaped profile, the core of which constitutes the central portion of said assembly parts, and the branches of which constitute the protruding portions.
  • the set up is advantageously obtained by providing each branch of the assembly parts with external ribs extending orthogonally relative to the core, giving said assembly parts. a width substantially less than the total width of the recess of the assembly faces.
  • each branch of the assembly parts is provided with internal ribs extending orthogonally relative to the core, arranged to constitute the contact surfaces of said assembly parts.
  • Such ribs provide sufficient contact surface to ensure relative blockage without play of the assembly part with respect to the construction elements, while reducing the effort to be exerted in order to put the parts in place. 'assembly.
  • each assembly part is pierced with at least one orifice.
  • Such orifices allow the possible delivery of the binder disposed on the assembly face of a construction element on which the assembly part is placed, causing in particular the creation of a suction cup phenomenon which holds said part d assembly in position even if the construction element has to be removed later assembled on this assembly part, for example in the event of positioning error of this construction element.
  • the abutments bearing on the assembly faces of these assembly parts made up of an H-shaped profile advantageously consist of bosses projecting relative to the external face of the branches and extending substantially in the same plan as the soul.
  • these support bosses preferably have shapes adapted to define two support planes parallel to the core extending symmetrically on either side thereof. Therefore, the assembly parts are reversible and have no imposed laying direction.
  • each of said assembly faces forms a longitudinal central bowl in the bottom of which open the grooves, said bowl being laterally bordered by two flat longitudinal strips by which the building elements come into contact.
  • Such a bowl forms a longitudinal recess capable of accommodating the core of the assembly parts, and of being filled with binder ensuring the sealing of the assembly faces, while giving the wall produced the appearance of a wall without joints. the fact that the construction elements bear on each other by means of the lateral flat support strips.
  • this bowl makes it possible to push back the possible excess of binder towards the reservoir formed by the grooves, in particular between two assembly parts, because the latter are positioned punctually, and not in the direction of the flat strips of contact of building elements. Consequently, the construction elements bear on each other by flat contact surfaces which guarantee very high stability and perfect self-alignment, all the more so since these contact surfaces are lateral and therefore distant from the plane. of longitudinal symmetry of said construction elements.
  • each assembly part comprises spacers s' extending transversely between the branches, orthogonally on either side of the core, so as to come into contact with the end of the central studs of the assembly faces, and at provide a space of predetermined height between said assembly faces.
  • the invention extends to assembly parts comprising a central portion, and two protruding portions on either side of the central portion shaped so as to form at least one recess relative to their end zones opposite to the central portion, each of said recesses comprising at least two contact surfaces.
  • the invention also extends to construction elements designed to be assembled with the assembly parts defined above.
  • the invention thus relates, in particular, to building elements provided with two lateral assembly faces and two front faces orthogonal to said assembly faces, characterized in that each assembly face comprises at least one recess provided with at least one stud extending projecting from the bottom of said recess and having a height at most equal to the depth of the latter, each of said studs having at least two contact surfaces opposite and parallel to the front faces.
  • the invention also relates to construction elements of the type defined above, of which, in addition, one of the front faces comprises at least one recess provided with at least one stud extending projecting from the bottom of said recess and having a height at most equal to the depth of the latter, each of said studs having at least two contact surfaces opposite and orthogonal to the front face.
  • the invention also relates to construction elements for covering a wall, in particular facing panel or cladding slab, comprising two front and rear front walls, characterized in that the rear front face comprises at least one recess provided with at least one stud extending projecting from the bottom of said recess and having a height at most equal to the depth of the latter, each of said studs having at least two contact surfaces opposite and orthogonal to said rear face.
  • Such facing plates or cladding tiles are designed to be mounted on the front face provided with at least one recess of the construction elements described above, and assembled to these construction elements by means of assembly parts in accordance with 'invention.
  • the construction elements forming the vertical wall are advantageously assembled by means of assembly parts designed to provide a space of constant height between the assembly faces of said construction elements.
  • assembly parts designed to provide a space of constant height between the assembly faces of said construction elements.
  • the device shown in the figures consists of construction elements whose assembly faces are provided with a longitudinal recess, and assembly parts arranged to be arranged between the assembly faces of two construction elements so as to penetrate into the recesses of the latter.
  • the construction elements 1 shown in FIGS. 1 b, 2, 6 and 7 are elements of the tile, briquette type, in particular intended for the production of partitions.
  • Each of these construction elements has two lateral assembly faces 1 a, 1 b each comprising two longitudinal grooves 2, 3 separated by a longitudinal central stud 4 of height substantially less than the depth of said grooves.
  • This central stud 4 has a slightly accentuated ⁇ -shaped section adapted so that the width of the end of said stud is substantially greater than that of its current portion, so that said end defines two longitudinal strips forming opposite contact surfaces and parallel to the front faces of the building element 1.
  • the grooves 2, 3 have, in turn, external longitudinal edges transversely having a convex shape.
  • Each assembly face 1 has, 1 also forms a longitudinal central cup 5 in the bottom of which the grooves 2, 3 open, said cup being laterally bordered by two longitudinal flat strips 6, 7 by which the construction elements come to support.
  • the assembly parts 8 shown in FIGS. 1 a, 3, 4 and 5 and intended to be arranged between the assembly faces 1 a, 1 of the construction elements 1 consist, for their part, of bars the cross section of which has the shape general of an H.
  • the core 9 of these assembly parts 8 has a thickness adapted to come to be housed in the interval defined by the cups 5 of two assembly faces 1 a, 1 b, facing each other. This core 9 is pierced, at regular intervals, with circular orifices 10 allowing the binder to be driven back when the assembly parts 8 are put in place.
  • Each branch 11, 12 of this H-shaped connecting piece 8 is formed, for its part, of two wings 11 a, 11b, 12a, 12b extending on either side of the core, and spaced apart so as to be housed each in a groove 2, 3.
  • Each of these wings 11a, 11b, 12a, 12b has, at regular intervals, internal ribs 13, 14 extending orthogonally to the core 9.
  • Each of these ribs 13, 14 has a flat front face , and said ribs have a thickness suitable for the distance separating the front faces of two facing ribs 13, 14 to be substantially less than the maximum width of the central stud 4.
  • the end faces of the ribs 13, 14 form contact surfaces arranged to cooperate with those of the central stud 4 so as to ensure relative locking without play of the assembly parts 8 and the construction elements 1 in a direction. orthogonal to the front faces of said construction elements.
  • Each of the wings 11a, 11b, 12a, 12b of the branches 11, 12 of the connection pieces 8 also comprises, in line with each internal rib 13, 14, an external rib 15, 16 giving the connection pieces 8 a width overall suitable for providing play with respect to the grooves 2, 3 in order to facilitate the positioning of the construction elements on these assembly parts 8.
  • branches 11, 12, and the internal ribs 13, 14, and external 15, 16 are shaped so that each of said branches and the ribs associated with the latter have a tapered profile.
  • Each branch 11, 12 of the assembly parts 8 further comprises external bosses 17 for bearing on the assembly faces 1a, 1b, capable of ensuring the relative stability and positioning of said parts and faces of assembly.
  • bosses arranged in line with each external rib 15, 16, are of a shape adapted to form two support planes parallel to the core 9 extending symmetrically on either side thereof, so as to confer a reversible character to the assembly parts 8.
  • these bosses 17 have a generally trapezoidal shape transversely oriented relative to the plane of the core 9.
  • the sides of the trapezium forming the upper and lower faces of these bosses 17 have a concave shape conjugate with the convex shape. longitudinal edges of the grooves 2, 3.
  • the core 9 is extended at one of its ends by a tongue 19 intended to allow the withdrawal of the assembly part 8, if necessary, by means of a tool inserted between said tongue and the assembly face of the building element.
  • this core 9 is provided, at its end opposite the tongue 19, with a notch 20 of conjugate shape of the section of the central studs 4.
  • This notch 20 allows, when the height of the last row under the ceiling justifies to arrange the building elements 1 upright, that is to say with their assembly faces 1a, 1 vertical, to ensure a connection between these building elements and those of the lower row.
  • this connection is obtained by interposing one of the assembly pieces 8 between the verti wedges 1 a, 1 of the construction elements of the last row, so that the notch 20 of the latter comes to cover the central stud 4 of one of the construction elements 1 of the penultimate row.
  • the construction elements 21 shown in FIG. 8 are, for their part, elements of the brick type in particular intended for the production of load-bearing walls. These construction elements comprise two flat side assembly faces 21 a, 21 b each provided with two longitudinal grooves 22, 23 separated by a central stud 24, said grooves and central stud being identical to those described above.
  • construction elements 21 being intended to be mounted with the interposition of a mortar joint between the assembly faces 21a, 21b, the assembly parts 8 'intended to ensure self-alignment, moreover strictly identical to the parts assembly 8 described above, comprise spacers 25 aimed at making this joint regular.
  • spacers 25 extend transversely between the branches 11, 12, orthogonally on either side of the core 9, so as to come into contact with the central studs 24 of the assembly faces 21 a, 21 b, and at provide a space of a predetermined height between said assembly faces.
  • the construction elements 21 shown in FIG. 8 also include a front face 21 c also provided with two horizontal grooves 30, 31 separated by a central stud 32, intended to allow the wall made of covering elements to be coated 26 such as facing plates, using assembly parts 8 identical to those initially described.
  • these covering elements 26 comprise a rear front face 26a provided with two longitudinal grooves 27, 28 separated by a central stud 29, the assembly parts 8 having in particular the role of ensuring the provisional maintenance of these elements before setting the sealing material 33 used in a conventional manner and consisting for example of a silicone sealant.
  • this double assembly device Due to the presence of this double assembly device, one obtains, from the outset, on the one hand, a self-alignment of the covering elements 26, and on the other hand a regular horizontal joint between two elements d '' 26 overlays.

Abstract

The assembly element has a H-shaped cross-section and is fitted into slots (2, 3) in the facing surfaces of two components (1), with a projection (4) in between each pair of slots. The assembly element comprises a central cross-piece (9) which fits between the two components, and two side-pieces (11, 12) on either side of it, with the side pieces having projecting contact surfaces to engage with the sides of the slots and projections and lock the assembly element in place. It also has lateral projections in the middle of the side pieces, made with concave thrust surfaces to ensure stable positioning.

Description

L'invention vise un dispositif d'assemblage de deux éléments de construction dotés de faces d'assemblage présentant au moins un évidement, du type comprenant au moins une pièce d'assemblage agencée pour être disposée entre deux faces d'assemblage en regard de façon à pénétrer dans deux évidements en vis-à-vis. Cette invention s'étend aux pièces d'assemblage et aux éléments de construction conçus pour la réalisation de ce dispositif d'assemblage.The invention relates to a device for assembling two construction elements provided with assembly faces having at least one recess, of the type comprising at least one assembly part arranged to be disposed between two assembly faces facing each other so to enter two opposite recesses. This invention extends to assembly parts and construction elements designed for the production of this assembly device.

Il existe à l'heure actuelle des techniques visant à faciliter l'assemblage d'éléments de construction tels que par exemple des briquettes ou des briques pour la réalisation de parois verticales.At present, there are techniques aimed at facilitating the assembly of building elements such as, for example, briquettes or bricks for the production of vertical walls.

Le brevet FR 2 344 690 décrit ainsi une technique consistant à ménager une rainure longitudinale dans chacune des faces d'assemblage d'éléments de construction consistant en des briquettes destinées à la réalisation de cloisons, et à utiliser des clavettes adaptées pour se loger dans les rainures en regard de deux éléments de construction.Patent FR 2 344 690 thus describes a technique consisting in providing a longitudinal groove in each of the assembly faces of construction elements consisting of briquettes intended for the production of partitions, and in using keys adapted to be housed in the grooves opposite two construction elements.

Une telle technique permet de faciliter l'assemblage des éléments de construction car les clavettes forment des cales de positionnement relatif de ces derniers. Toutefois, cette technique présente des limites inhérentes à son concept même, et ne permet pas de maîtriser de façon efficace la planéité des parois réalisées, obligeant à rectifier quasi-systématiquement la position des éléments de construction lors de la prise du liant.Such a technique makes it easier to assemble the construction elements because the keys form shims for the relative positioning of the latter. However, this technique has limitations inherent in its very concept, and does not allow effective control of the flatness of the walls produced, requiring almost systematically to rectify the position of the construction elements when setting the binder.

La présente invention vise à pallier cet inconvénient et a pour objectif de fournir un dispositif d'assemblage de deux éléments de construction permettant d'obtenir d'emblée un parfait auto-positionnement relatif desdits éléments de construction.The present invention aims to overcome this drawback and aims to provide a device for assembling two construction elements making it possible to immediately obtain perfect relative self-positioning of said construction elements.

Un autre objectif de l'invention est de fournir un dispositif d'assemblage facilitant de façon notable l'assemblage des éléments de construction.Another object of the invention is to provide an assembly device which significantly facilitates the assembly of construction elements.

A cet effet, l'invention vise un dispositif d'assemblage de deux éléments de construction dotés de faces d assemblage présentant au moins un évidement agencé de façon que les évidements de deux faces d'assemblage disposées en regard soient en vis-à-vis, ledit dispositif d'assemblage comprenant au moins une pièce d'assemblage agencée pour être disposée entre deux faces d'assemblage en regard de façon à pénétrer dans deux évidements en vis-à-vis, et étant caractérisé en ce que :

  • - chaque évidement comporte au moins un plot s'étendant en saillie par rapport au fond dudit évidement et présentant une hauteur au plus égale à la profondeur de cet évidement,
  • - chaque pièce d'assemblage comporte une portion centrale agencée pour être interposée entre deux faces d'assemblage en regard, et deux portions en saillie de part et d'autre de la portion centrale, agencées pour pénétrer chacune dans un évidement et pour coiffer chaque plot dudit évidement,
  • - chaque plot de chaque évidement et les portions en saillie de chaque pièce d'assemblage comportent des portées de contact conjuguées, aptes à assurer un blocage relatif sans jeu de la pièce d'assemblage et de l'élément de construction selon au moins une des directions parallèles aux faces d'assemblage.
To this end, the invention relates to a device for assembling two construction elements provided with assembly faces having at least one recess arranged in such a way that the recesses of two assembly faces arranged opposite are opposite one another. , said assembly device comprising at least one assembly part arranged to be disposed between two opposite assembly faces so as to enter two opposite recesses, and being characterized in that:
  • each recess comprises at least one stud extending projecting from the bottom of said recess and having a height at most equal to the depth of this recess,
  • - Each assembly part has a central portion arranged to be interposed between two facing assembly faces, and two projecting portions on either side of the central portion, arranged to penetrate each into a recess and to cap each stud of said recess,
  • - Each stud of each recess and the projecting portions of each assembly part have combined contact surfaces, capable of ensuring relative locking without play of the assembly part and the construction element according to at least one of the directions parallel to the assembly faces.

Selon l'invention, chaque pièce d'assemblage est donc conçue pour venir coiffer des plots ménagés en saillie par rapport aux fonds des évidements ménagés dans les faces d'assemblage des éléments de construction, et comporte, de même que lesdits plots, des portées de contact assurant un blocage relatif sans jeu de ladite pièce d'assemblage et de l'élément de construction selon au moins une des directions parallèles aux faces d'assemblage.According to the invention, each assembly part is therefore designed to cover studs formed in projection with respect to the bottoms of the recesses formed in the assembly faces of the construction elements, and comprises, like said studs, bearing surfaces contact ensuring relative locking without play of said assembly part and the building element in at least one of the directions parallel to the assembly faces.

Le blocage relatif sans jeu est donc obtenu au droit de surfaces de contact de la pièce d'assemblage distinctes des faces externes par lesquelles la prise de cette pièce d'assemblage est assurée lors de sa manutention. De ce fait, la mise en place d'une pièce d'assemblage sur une face d'assemblage d'un élément de construction, puis l'assemblage, sur ce premier élément de construction, d'un deuxième élément de construction, peuvent être effectués de façon aisée tout en garantissant un parfait auto-positionnement relatif desdits éléments de construction par coopération des portées de contact de ces derniers avec celles conjuguées des pièces d'assemblage.The relative blockage without play is therefore obtained at the contact surfaces of the assembly part distinct from the external faces by which the grip of this assembly part is ensured during its handling. Therefore, the establishment of an assembly part on an assembly face of a construction element, then the assembly, on this first construction element, of a second construction element, can be performed in an easy manner while guaranteeing perfect relative self-positioning of said construction elements by cooperation of the contact surfaces of the latter with those of the assembly parts.

Concernant, par exemple, l'assemblage d'éléments de construction dotés de deux faces frontales orthogonales aux faces d'assemblage, cet auto-positionnement destiné à réaliser un alignement parfait des faces frontales desdits éléments de construction, est ainsi obtenu au moyen de plots comportant deux portées de contact opposées s'étendant parallèlement aux faces frontales.Concerning, for example, the assembly of construction elements provided with two front faces orthogonal to the assembly faces, this self-positioning intended to achieve perfect alignment of the front faces of said construction elements, is thus obtained by means of studs comprising two opposite contact surfaces extending parallel to the front faces.

Selon une autre caractéristique de l'invention, chaque pièce d'assemblage présente des portions en saillie de formes adaptées pour obtenir un jeu entre lesdites portions en saillie et les bords périphériques en regard des évidements.According to another characteristic of the invention, each assembly part has protruding portions of shapes adapted to obtain a clearance between said protruding portions and the peripheral edges facing the recesses.

Cette disposition permet de ménager un jeu facilitant notamment la mise en place d'un élément de construction relativement à une pièce d'assemblage positionnée sur la face d'assemblage d un premier élément de construction.This arrangement makes it possible to provide a clearance facilitating in particular the installation of a construction element relative to an assembly part positioned on the assembly face of a first construction element.

De plus, chaque pièce d'assemblage comporte préférentiellement des butées d'appui sur les faces d'assemblage, aptes à assurer la stabilité et le positionnement relatifs desdites pièces et faces d'assemblage.In addition, each assembly part preferably comprises abutments for bearing on the assembly faces, capable of ensuring the relative stability and positioning of said parts and assembly faces.

Selon un mode de réalisation préférentiel du dispositif d'assemblage selon l'invention :

  • - les faces d'assemblage des éléments de construction présentent un évidement constitué de deux rainures longitudinales séparées par un plot central longitudinal,
  • - les pièces d'assemblage comportent des portions en saillie aptes à venir se loger dans chacune des rainures, et dotées de portées de contact opposées espacées transversalement d'une distance sensiblement inférieure à la largeur du plot central.
According to a preferred embodiment of the assembly device according to the invention:
  • the assembly faces of the construction elements have a recess made up of two longitudinal grooves separated by a longitudinal central stud,
  • - The assembly parts comprise projecting portions capable of being housed in each of the grooves, and provided with opposite contact surfaces spaced transversely by a distance substantially less than the width of the central stud.

De plus, le plot central de chaque évidement présente avantageusement un tronçon d'extrémité de largeur sensiblement supérieure à celle de sa partie courante, définissant deux portées de contact parallèles et opposées. Cette forme des plots centraux permet d'obtenir un parfait blocage des pièces d'assemblage tout en réduisant la surface des portées de contact et donc l'effort à exercer lors de l'assemblage.In addition, the central stud of each recess advantageously has an end section of width substantially greater than that of its main part, defining two parallel and opposite contact spans. This shape of the central studs makes it possible to obtain perfect blocking of the assembly parts while reducing the surface of the contact surfaces and therefore the effort to be exerted during assembly.

Par ailleurs, chaque pièce d'assemblage est avantageusement constituée d'un profil en forme de H dont l'âme constitue la portion centrale desdites pièces d'assemblage, et dont les branches constituent les portions en saillie.Furthermore, each assembly part advantageously consists of an H-shaped profile, the core of which constitutes the central portion of said assembly parts, and the branches of which constitute the protruding portions.

De plus, avec de tels profils en forme de H, le jeu de mise en place est avantageusement obtenu en dotant chaque branche des pièces d'assemblage de nervures externes s'étendant orthogonalement par rapport à l'âme, conférant auxdites pièces d'assemblage une largeur sensiblement inférieure à la largeur totale de l'évidement des faces d'assemblage.In addition, with such H-shaped profiles, the set up is advantageously obtained by providing each branch of the assembly parts with external ribs extending orthogonally relative to the core, giving said assembly parts. a width substantially less than the total width of the recess of the assembly faces.

En outre, selon une autre caractéristique de l'invention, chaque branche des pièces d'assemblage est dotée de nervures internes s'étendant orthogonalement par rapport à l'âme, agencées pour constituer les portées de contact desdites pièces d'assemblage.In addition, according to another characteristic of the invention, each branch of the assembly parts is provided with internal ribs extending orthogonally relative to the core, arranged to constitute the contact surfaces of said assembly parts.

De telles nervures fournissent une surface de contact suffisante pour assurer un blocage relatif sans jeu de la pièce d'assemblage vis-à-vis des éléments de construction, tout en réduisant l'effort à exercer en vue de la mise en place des pièces d'assemblage.Such ribs provide sufficient contact surface to ensure relative blockage without play of the assembly part with respect to the construction elements, while reducing the effort to be exerted in order to put the parts in place. 'assembly.

Selon une autre caractéristique de l'invention, l'âme de chaque pièce d'assemblage est percée d'au moins un orifice.According to another characteristic of the invention, the core of each assembly part is pierced with at least one orifice.

De tels orifices permettent l'éventuel refoulement du liant disposé sur la face d'assemblage d'un élément de construction sur laquelle est mise en place la pièce d'assemblage, provoquant notamment la création d'un phénomène de ventouse qui maintient ladite pièce d'assemblage en position même si l'on doit procéder au retrait de l'élément de construction ultérieurement assemble sur cette pièce d'assemblage, par exemple en cas d'erreur de positionnement de cet élément de construction.Such orifices allow the possible delivery of the binder disposed on the assembly face of a construction element on which the assembly part is placed, causing in particular the creation of a suction cup phenomenon which holds said part d assembly in position even if the construction element has to be removed later assembled on this assembly part, for example in the event of positioning error of this construction element.

Par ailleurs, les butées d'appui sur les faces d'assemblage de ces pièces d'assemblage constituées d'un profil en forme de H sont avantageusement constituées de bossages faisant saillie par rapport à la face externe des branches et s'étendant sensiblement dans le même plan que l'âme.Furthermore, the abutments bearing on the assembly faces of these assembly parts made up of an H-shaped profile advantageously consist of bosses projecting relative to the external face of the branches and extending substantially in the same plan as the soul.

De plus, ces bossages d'appui présentent préférentiellement des formes adaptées pour définir deux plans d'appui parallèles à l'âme s'étendant symétriquement de part et d'autre de celle-ci. De ce fait, les pièces d'assemblage sont réversibles et n'ont pas de sens de pose imposé.In addition, these support bosses preferably have shapes adapted to define two support planes parallel to the core extending symmetrically on either side thereof. Therefore, the assembly parts are reversible and have no imposed laying direction.

Selon une autre caractéristique de l'invention visant l'assemblage d'éléments de construction dotés de deux faces latérales d'assemblage, notamment destinés à la réalisation de parois verticales telles que des cloisons, chacune desdites faces d'assemblage forme une cuvette centrale longitudinale dans le fond de laquelle débouchent les rainures, ladite cuvette étant bordée latéralement de deux bandes longitudinales planes par lesquelles les éléments de construction viennent en contact.According to another characteristic of the invention aimed at assembling construction elements provided with two lateral assembly faces, in particular intended for the production of vertical walls such as partitions, each of said assembly faces forms a longitudinal central bowl in the bottom of which open the grooves, said bowl being laterally bordered by two flat longitudinal strips by which the building elements come into contact.

Une telle cuvette forme un renfoncement longitudinal apte à loger l'âme des pièces d'assemblage, et à être rempli de liant assurant le scellement des faces d'assemblage, tout en conférant à la paroi réalisée l'aspect d'une paroi sans joint du fait que les éléments de construction portent les uns sur les autres par l'intermédiaire des bandes planes latérales d'appui.Such a bowl forms a longitudinal recess capable of accommodating the core of the assembly parts, and of being filled with binder ensuring the sealing of the assembly faces, while giving the wall produced the appearance of a wall without joints. the fact that the construction elements bear on each other by means of the lateral flat support strips.

De plus, la présence de cette cuvette permet de refouler l'éventuel excédent de liant vers le réservoir que forment les rainures, notamment entre deux pièces d'assemblage, du fait que ces dernières sont positionnées ponctuellement, et non en direction des bandes planes de contact des éléments de construction. Par conséquent, les éléments de construction portent les uns sur les autres par des surfaces de contact planes qui garantissent une très grande stabilité et un parfait auto-alignement, et ce d'autant plus que ces surfaces de contact sont latérales et donc éloignées du plan de symétrie longitudinal desdits éléments de construction.In addition, the presence of this bowl makes it possible to push back the possible excess of binder towards the reservoir formed by the grooves, in particular between two assembly parts, because the latter are positioned punctually, and not in the direction of the flat strips of contact of building elements. Consequently, the construction elements bear on each other by flat contact surfaces which guarantee very high stability and perfect self-alignment, all the more so since these contact surfaces are lateral and therefore distant from the plane. of longitudinal symmetry of said construction elements.

En outre, la technique de pose de tels éléments de construction est très aisée car elle s'avère similaire à la technique de pose à sec d'éléments de construction.In addition, the technique of laying such construction elements is very easy since it proves to be similar to the technique of dry laying of construction elements.

Par ailleurs, selon une autre caractéristique de l'invention visant la réalisation de parois verticales, tels que des murs de briques, dans lesquelles les éléments de construction sont séparés d'un joint de mortier, chaque pièce d'assemblage comporte des entretoises s'étendant transversalement entre les branches, orthogonalement de part et d'autre de l'âme, de façon à venir au contact de l'extrémité des plots centraux des faces d'assemblage, et à ménager un espace de hauteur prédéterminée entre lesdites faces d'assemblage.Furthermore, according to another characteristic of the invention aimed at producing vertical walls, such as brick walls, in which the construction elements are separated from a mortar joint, each assembly part comprises spacers s' extending transversely between the branches, orthogonally on either side of the core, so as to come into contact with the end of the central studs of the assembly faces, and at provide a space of predetermined height between said assembly faces.

De telles pièces d'assemblage permettent de réaliser un joint de mortier d'épaisseur constante entre les éléments de construction superposés.Such assembly parts make it possible to produce a mortar joint of constant thickness between the superimposed construction elements.

L'invention s étend à des pièces d'assemblage comprenant une portion centrale, et deux portions en saillie de part et d'autre de la portion centrale conformées de façon à former au moins un renfoncement par rapport à leurs zones d'extrémité opposées à la portion centrale, chacun desdits renfoncements comportant au moins deux portées de contact.The invention extends to assembly parts comprising a central portion, and two protruding portions on either side of the central portion shaped so as to form at least one recess relative to their end zones opposite to the central portion, each of said recesses comprising at least two contact surfaces.

L'invention s'étend également à des éléments de construction conçus pour être assemblés avec les pièces d'assemblage ci-dessus définies.The invention also extends to construction elements designed to be assembled with the assembly parts defined above.

L'invention vise ainsi, notamment, des éléments de construction dotés de deux faces latérales d'assemblage et de deux faces frontales orthogonales auxdites faces d'assemblage, caractérisés en ce que chaque face d'assemblage comporte au moins un évidement doté d'au moins un plot s'étendant en saillie par rapport au fond dudit évidement et présentant une hauteur au plus égale à la profondeur de ce dernier, chacun desdits plots présentant au moins deux portées de contact opposées et parallèles au faces frontales.The invention thus relates, in particular, to building elements provided with two lateral assembly faces and two front faces orthogonal to said assembly faces, characterized in that each assembly face comprises at least one recess provided with at least one stud extending projecting from the bottom of said recess and having a height at most equal to the depth of the latter, each of said studs having at least two contact surfaces opposite and parallel to the front faces.

L'invention vise également des éléments de construction du type ci-dessus défini dont, en outre, une des faces frontales comporte au moins un évidement doté d'au moins un plot s'étendant en saillie par rapport au fond dudit évidement et présentant une hauteur au plus égale à la profondeur de ce dernier, chacun desdits plots présentant au moins deux portées de contact opposées et orthogonales à la face frontale.The invention also relates to construction elements of the type defined above, of which, in addition, one of the front faces comprises at least one recess provided with at least one stud extending projecting from the bottom of said recess and having a height at most equal to the depth of the latter, each of said studs having at least two contact surfaces opposite and orthogonal to the front face.

L'invention vise également des éléments de construction d'habillage d'une paroi, notamment plaquette de parement ou dalle de bardage, comportant deux parois frontales avant et arrière, caractérisé en ce que la face frontale arrière comporte au moins un évidement doté d'au moins un plot s'étendant en saillie par rapport au fond dudit évidement et présentant une hauteur au plus égale à la profondeur de ce dernier, chacun desdits plots présentant au moins deux portées de contact opposées et orthogonales à ladite face arrière.The invention also relates to construction elements for covering a wall, in particular facing panel or cladding slab, comprising two front and rear front walls, characterized in that the rear front face comprises at least one recess provided with at least one stud extending projecting from the bottom of said recess and having a height at most equal to the depth of the latter, each of said studs having at least two contact surfaces opposite and orthogonal to said rear face.

De telles plaquettes de parement ou dalles de bardage sont conçues pour être montées sur la face frontale dotée d'au moins un évidement des éléments de construction décrits plus haut, et assemblées à ces éléments de construction au moyen de pièces d'assemblage conformes à l'invention.Such facing plates or cladding tiles are designed to be mounted on the front face provided with at least one recess of the construction elements described above, and assembled to these construction elements by means of assembly parts in accordance with 'invention.

De plus, selon ce mode de réalisation, les éléments de construction formant la paroi verticale sont avantageusement assemblés au moyen de pièces d'assemblage conçues pour ménager un espace de hauteur constante entre les faces d'assemblage desdits éléments de construction. Le fait d'avoir des joints horizontaux réguliers permet, en effet, d'obtenir un parfait auto-alignement des éléments d'habillage, plaquette ou dalle, lors de la pose de ces derniers.In addition, according to this embodiment, the construction elements forming the vertical wall are advantageously assembled by means of assembly parts designed to provide a space of constant height between the assembly faces of said construction elements. The fact of having regular horizontal joints makes it possible, in fact, to obtain perfect self-alignment of the covering elements, plate or slab, when the latter are installed.

D'autres caractéristiques, buts et avantages de l'invention ressortiront de la description détaillée qui suit en référence aux dessins annexés qui en représentent, à titre d'exemples non limitatifs, deux modes de réalisation préférentiels. Sur ces dessins qui font partie intégrante de la présente description

  • - la figure 1 a est une vue en perspective d'une pièce d'assemblage conforme à l'invention,
  • - la figure 1 est une vue en perspective d'un élément de construction tel qu'un carreau pour la réalisation de cloisons, et de deux pièces d'assemblage, conformes à l'invention,
  • - la figure 2 est une coupe transversale représentant deux éléments de construction tels qu'utilisés pour la réalisation de cloisons, assemblés conformément à l'invention,
  • - la figure 3 est une coupe transversale d'une pièce d'assemblage conforme à l'invention,
  • - la figure 4 est une vue latérale de cette pièce d'assemblage,
  • - la figure 5 en est une vue de dessus,
  • - la figure 6 est une vue en perspective partielle d'une cloison réalisée conformément à l'invention,
  • - la figure 7 est une coupe transversale par un plan vertical de cette cloison,
  • - la figure 8 est une coupe transversale par un plan vertical d'un mur réalisé au moyen d'éléments de construction, tels que des briques, conformément à l'invention, et habillé d'éléments de construction, tels que des plaquettes de parement, conformes à l'invention,
  • - et la figure 9 est une vue en perspective d'une variante de pièce d'assemblage conforme à l'invention utilisée pour la réalisation de parois verticales telles que celle représentée à la figure 8.
Other characteristics, objects and advantages of the invention will emerge from the detailed description which follows, with reference to the appended drawings which show, by way of non-limiting examples, two preferred embodiments. On these drawings which form an integral part of the present description
  • FIG. 1 a is a perspective view of an assembly part according to the invention,
  • FIG. 1 is a perspective view of a construction element such as a tile for the production of partitions, and of two assembly parts, in accordance with the invention,
  • FIG. 2 is a cross section representing two construction elements as used for the production of partitions, assembled in accordance with the invention,
  • FIG. 3 is a cross section of an assembly part according to the invention,
  • FIG. 4 is a side view of this assembly part,
  • - Figure 5 is a top view,
  • FIG. 6 is a partial perspective view of a partition produced in accordance with the invention,
  • FIG. 7 is a cross section through a vertical plane of this partition,
  • - Figure 8 is a cross section through a vertical plane of a wall made by means of construction elements, such as bricks, according to the invention, and dressed with construction elements, such as facing plates , in accordance with the invention,
  • FIG. 9 is a perspective view of a variant of an assembly part in accordance with the invention used for the production of vertical walls such as that shown in FIG. 8.

Le dispositif représenté aux figures se compose d'éléments de construction dont les faces d'assemblage sont dotées d'un évidement longitudinal, et de pièces d'assemblage agencées pour être disposées entre les faces d'assemblage de deux éléments de construction de façon à pénétrer dans les évidements de ces dernières.The device shown in the figures consists of construction elements whose assembly faces are provided with a longitudinal recess, and assembly parts arranged to be arranged between the assembly faces of two construction elements so as to penetrate into the recesses of the latter.

En premier lieu, les éléments de construction 1 représentés aux figures 1 b, 2, 6 et 7 sont des éléments du type carreaux, briquettes... notamment destinés à la réalisation de cloisons.Firstly, the construction elements 1 shown in FIGS. 1 b, 2, 6 and 7 are elements of the tile, briquette type, in particular intended for the production of partitions.

Chacun de ces éléments de construction présente deux faces latérales d'assemblage 1 a, 1 b comportant chacune deux rainures longitudinales 2, 3 séparées par un plot central longitudinal 4 de hauteur sensiblement inférieure à la profondeur desdites rainures.Each of these construction elements has two lateral assembly faces 1 a, 1 b each comprising two longitudinal grooves 2, 3 separated by a longitudinal central stud 4 of height substantially less than the depth of said grooves.

Ce plot central 4 présente une section en forme de Ω faiblement accentué adaptée pour que la largeur de l'extrémité dudit plot soit sensiblement supérieure à celle de sa portion courante, de façon que ladite extrémité définisse deux bandes longitudinales formant des portées de contact opposées et parallèles aux faces frontales de l'élément de construction 1.This central stud 4 has a slightly accentuated Ω-shaped section adapted so that the width of the end of said stud is substantially greater than that of its current portion, so that said end defines two longitudinal strips forming opposite contact surfaces and parallel to the front faces of the building element 1.

Les rainures 2, 3 comportent, quant à elles, des bords longitudinaux externes présentant transversalement une forme convexe.The grooves 2, 3 have, in turn, external longitudinal edges transversely having a convex shape.

Chaque face d'assemblage 1 a, 1 forme, en outre, une cuvette centrale longitudinale 5 dans le fond de laquelle débouchent les rainures 2, 3, ladite cuvette étant bordée latéralement par deux bandes planes longitudinales 6, 7 par lesquelles les éléments de construction viennent en appui.Each assembly face 1 has, 1 also forms a longitudinal central cup 5 in the bottom of which the grooves 2, 3 open, said cup being laterally bordered by two longitudinal flat strips 6, 7 by which the construction elements come to support.

Les pièces d'assemblage 8 représentées aux figures 1 a, 3, 4 et 5 et destinées à être disposées entre les faces d'assemblage 1 a, 1 des éléments de construction 1 consistent quant à elles en des barrettes dont la section présente la forme générale d'un H.The assembly parts 8 shown in FIGS. 1 a, 3, 4 and 5 and intended to be arranged between the assembly faces 1 a, 1 of the construction elements 1 consist, for their part, of bars the cross section of which has the shape general of an H.

L'âme 9 de ces pièces d'assemblage 8 présente une épaisseur adaptée pour venir se loger dans l'intervalle défini par les cuvettes 5 de deux faces d'assemblage 1 a, 1 b, en regard. Cette âme 9 est percée, à intervalles réguliers, d'orifices circulaires 10 permettant le refoulement du liant lors de la mise en place des pièces d'assemblage 8.The core 9 of these assembly parts 8 has a thickness adapted to come to be housed in the interval defined by the cups 5 of two assembly faces 1 a, 1 b, facing each other. This core 9 is pierced, at regular intervals, with circular orifices 10 allowing the binder to be driven back when the assembly parts 8 are put in place.

Chaque branche 11, 12 de cette pièce d'assemblage 8 en forme de H est formée, quant à elle, de deux ailes 11 a, 11b, 12a, 12b s'étendant de part et d'autre de l'âme, et espacées de façon à venir se loger chacune dans une rainure 2, 3.Each branch 11, 12 of this H-shaped connecting piece 8 is formed, for its part, of two wings 11 a, 11b, 12a, 12b extending on either side of the core, and spaced apart so as to be housed each in a groove 2, 3.

Chacune de ces ailes 11 a, 11 b, 12a, 12b, comporte, à intervalles réguliers, des nervures internes 13, 14 s'étendant orthogonalement par rapport à l'âme 9. Chacune de ces nervures 13, 14 présente une face frontale plane, et lesdites nervures présentent une épaisseur adaptée pour que la distance séparant les faces frontales de deux nervures 13, 14 en vis-à-vis soit sensiblement inférieure à la largeur maximale du plot central 4.Each of these wings 11a, 11b, 12a, 12b, has, at regular intervals, internal ribs 13, 14 extending orthogonally to the core 9. Each of these ribs 13, 14 has a flat front face , and said ribs have a thickness suitable for the distance separating the front faces of two facing ribs 13, 14 to be substantially less than the maximum width of the central stud 4.

De ce fait, les faces frontales des nervures 13, 14 forment des portées de contact agencées pour coopérer avec celles du plot central 4 de façon à assurer un blocage relatif sans jeu des pièces d'assemblage 8 et des éléments de construction 1 selon une direction orthogonale aux faces frontales desdits éléments de construction.Therefore, the end faces of the ribs 13, 14 form contact surfaces arranged to cooperate with those of the central stud 4 so as to ensure relative locking without play of the assembly parts 8 and the construction elements 1 in a direction. orthogonal to the front faces of said construction elements.

Cette disposition permet d'obtenir un parfait centrage entre les éléments de construction 1 et les pièces d'assemblage 8 qui conduit d'emblée à un auto-alignement des faces frontales desdits éléments de construction.This arrangement makes it possible to obtain perfect centering between the construction elements 1 and the assembly parts 8 which immediately leads to self-alignment of the front faces of said construction elements.

De plus, les portées de contact des pièces d'assemblage 8 étant ponctuelles, la force à exercer pour assembler ces pièces d'assemblage et les éléments de construction 1 se trouve limitée, facilitant la mise en place et autorisant un retrait éventuel en cas de nécessité.In addition, the contact surfaces of the assembly parts 8 being punctual, the force to be exerted to assemble these assembly parts and the construction elements 1 is limited, facilitating the installation and allowing possible removal in the event of need.

Chacune des ailes 11a, 11 b, 12a, 12b des branches 11, 12 des pièces d'assemblage 8 comporte également, au droit de chaque nervure interne 13, 14, une nervure externe 15, 16 conférant aux pièces d'assemblage 8 une largeur hors tout adaptée pour ménager un jeu par rapport aux rainures 2, 3 en vue de faciliter la mise en place des éléments de construction sur ces pièces d'assemblage 8.Each of the wings 11a, 11b, 12a, 12b of the branches 11, 12 of the connection pieces 8 also comprises, in line with each internal rib 13, 14, an external rib 15, 16 giving the connection pieces 8 a width overall suitable for providing play with respect to the grooves 2, 3 in order to facilitate the positioning of the construction elements on these assembly parts 8.

De plus, les branches 11, 12, et les nervures internes 13, 14, et externes 15, 16 sont conformées de façon que chacune desdites branches et les nervures associées à ces dernières présentent un profil effilé.In addition, the branches 11, 12, and the internal ribs 13, 14, and external 15, 16 are shaped so that each of said branches and the ribs associated with the latter have a tapered profile.

Chaque branche 11, 12 des pièces d'assemblage 8 comporte, en outre, des bossages externes 17 d'appui sur les faces d'assemblage 1 a, 1 b, aptes à assurer la stabilité et le positionnement relatifs desdites pièces et faces d'assemblage.Each branch 11, 12 of the assembly parts 8 further comprises external bosses 17 for bearing on the assembly faces 1a, 1b, capable of ensuring the relative stability and positioning of said parts and faces of assembly.

Ces bossages, disposés au droit de chaque nervure externe 15, 16, sont de forme adaptée pour former deux plans d'appui parallèles à l'âme 9 s'étendant symétriquement de part et d'autre de celle-ci, de façon à conférer un caractère réversible aux pièces d'assemblage 8.These bosses, arranged in line with each external rib 15, 16, are of a shape adapted to form two support planes parallel to the core 9 extending symmetrically on either side thereof, so as to confer a reversible character to the assembly parts 8.

A cet effet, ces bossages 17 présentent transversalement une forme générale trapézoïdale axée par rapport au plan de l'âme 9. De plus, les côtés du trapèze formant les faces supérieure et inférieure de ces bossages 17 présentent une forme concave conjuguée de la forme convexe des bords longitudinaux des rainures 2, 3.For this purpose, these bosses 17 have a generally trapezoidal shape transversely oriented relative to the plane of the core 9. In addition, the sides of the trapezium forming the upper and lower faces of these bosses 17 have a concave shape conjugate with the convex shape. longitudinal edges of the grooves 2, 3.

Par ailleurs, l'âme 9 est prolongée au niveau d'une de ses extrémités par une languette 19 destinée à permettre le retrait de la pièce d'assemblage 8, en cas de nécessité, au moyen d'un outil inséré entre ladite languette et la face d'assemblage de l'élément de construction.Furthermore, the core 9 is extended at one of its ends by a tongue 19 intended to allow the withdrawal of the assembly part 8, if necessary, by means of a tool inserted between said tongue and the assembly face of the building element.

De plus, cette âme 9 est dotée, au niveau de son extrémité opposée à la languette 19, d'une échancrure 20 de forme conjuguée de la section des plots centraux 4. Cette échancrure 20 permet, lorsque la hauteur du dernier rang sous plafond justifie de disposer les éléments de construction 1 debout, c'est-à-dire avec leurs faces d assemblage 1 a, 1 verticales, d'assurer une liaison entre ces éléments de construction et ceux du rang inférieur.In addition, this core 9 is provided, at its end opposite the tongue 19, with a notch 20 of conjugate shape of the section of the central studs 4. This notch 20 allows, when the height of the last row under the ceiling justifies to arrange the building elements 1 upright, that is to say with their assembly faces 1a, 1 vertical, to ensure a connection between these building elements and those of the lower row.

Tel que représenté aux figures 6 et 7, cette liaison est obtenue en interposant une des pièces d'assemblage 8 entre les faces d'assemblage verticales 1 a, 1 des éléments de construction du dernier rang, de façon que l'échancrure 20 de cette dernière vienne coiffer le plot central 4 d'un des éléments de construction 1 de l'avant-dernier rang.As shown in Figures 6 and 7, this connection is obtained by interposing one of the assembly pieces 8 between the verti wedges 1 a, 1 of the construction elements of the last row, so that the notch 20 of the latter comes to cover the central stud 4 of one of the construction elements 1 of the penultimate row.

Les éléments de construction 21 représentés à la figure 8 sont, quant à eux, des éléments du type briques notamment destines à la réalisation de murs porteurs. Ces éléments de construction comportent deux faces latérales planes d assemblage 21 a, 21 b pourvues chacune de deux rainures longitudinales 22, 23 séparées par un plot central 24, lesdites rainures et plot central étant identiques à ceux décrits ci-avant.The construction elements 21 shown in FIG. 8 are, for their part, elements of the brick type in particular intended for the production of load-bearing walls. These construction elements comprise two flat side assembly faces 21 a, 21 b each provided with two longitudinal grooves 22, 23 separated by a central stud 24, said grooves and central stud being identical to those described above.

Ces éléments de construction 21 étant destinés à être montés avec interposition d'un joint de mortier entre les faces d'assemblage 21a, 21b, les pièces d'assemblage 8' destinées à assurer l'auto-alignement, par ailleurs strictement identiques aux pièces d'assemblage 8 décrites ci-dessus, comportent des entretoises 25 visant à rendre ce joint régulier.These construction elements 21 being intended to be mounted with the interposition of a mortar joint between the assembly faces 21a, 21b, the assembly parts 8 'intended to ensure self-alignment, moreover strictly identical to the parts assembly 8 described above, comprise spacers 25 aimed at making this joint regular.

Ces entretoises 25 s'étendent transversalement entre les branches 11, 12, orthogonalement de part et d'autre de l'âme 9, de façon à venir au contact des plots centraux 24 des faces d'assemblage 21 a, 21 b, et à ménager un espace d'une hauteur prédéterminée entre lesdites faces d'assemblage.These spacers 25 extend transversely between the branches 11, 12, orthogonally on either side of the core 9, so as to come into contact with the central studs 24 of the assembly faces 21 a, 21 b, and at provide a space of a predetermined height between said assembly faces.

Les éléments de construction 21 représentés à la figure 8 comportent, en outre, une face frontale 21 c dotée également de deux rainures horizontales 30, 31 séparées par un plot central 32, destinées à permettre de revêtir la paroi réalisée d'éléments d'habillage 26 tels que des plaquettes de parement, en utilisant des pièces d'assemblage 8 identiques à celles initialement décrites.The construction elements 21 shown in FIG. 8 also include a front face 21 c also provided with two horizontal grooves 30, 31 separated by a central stud 32, intended to allow the wall made of covering elements to be coated 26 such as facing plates, using assembly parts 8 identical to those initially described.

A cet effet, ces éléments d'habillage 26 comportent une face frontale arrière 26a dotée de deux rainures longitudinales 27, 28 séparées par un plot central 29, les pièces d'assemblage 8 ayant notamment pour rôle d'assurer le maintien provisoire de ces éléments avant la prise du matériau de scellement 33 utilisé de façon classique et consistant par exemple en un mastic de silicone.To this end, these covering elements 26 comprise a rear front face 26a provided with two longitudinal grooves 27, 28 separated by a central stud 29, the assembly parts 8 having in particular the role of ensuring the provisional maintenance of these elements before setting the sealing material 33 used in a conventional manner and consisting for example of a silicone sealant.

Il est à noter que la mise en place de tels éléments d'habillage 26 est très aisée car, d'une part, les joints entre les éléments de construction 21 formant la paroi porteuse sont très réguliers du fait de l'utilisation des pièces d'assemblage 8', et d'autre part, le positionnement de ces éléments d'habillage 26 sur la face frontale de la paroi verticale es très précis grâce à la conception du dispositif d'assemblage conforme à l'invention.It should be noted that the installation of such covering elements 26 is very easy because, on the one hand, the joints between the construction elements 21 forming the support wall are very regular due to the use of the parts d 'assembly 8', and secondly, the positioning of these covering elements 26 on the front face of the vertical wall are very precise thanks to the design of the assembly device according to the invention.

Du fait de la présence de ce double dispositif d'assemblage, on obtient en effet, d'emblée, d'une part un auto-alignement des éléments d'habillage 26, et d'autre part un joint horizontal régulier entre deux éléments d'habillage 26 superposés.Due to the presence of this double assembly device, one obtains, from the outset, on the one hand, a self-alignment of the covering elements 26, and on the other hand a regular horizontal joint between two elements d '' 26 overlays.

Claims (35)

1. Dispositif d'assemblage de deux éléments de construction (1 ; 21 ; 26) dotés de faces d'assemblage (1 a, 1 b ; 21a, 21b ; 21c, 26a) présentant au moins un évidement (2, 3 ; 22, 23 ; 27, 28, 30, 31) agencé de façon que les évidements de deux faces d'assemblage disposées en regard soient en vis-à-vis, ledit dispositif d'assemblage comprenant au moins une pièce d'assemblage (8 ; 8') agencée pour être disposée entre deux faces d'assemblage (1 a, 1 b ; 21a, 21b ; 21c, 26a) en regard de façon à pénétrer dans deux évidements (2, 3 ; 22, 23 ; 27, 28, 30, 31) en vis-à-vis, et étant caractérisé en ce que : - chaque évidement (2, 3 ; 22, 23 ; 27, 28, 30, 31) comporte au moins un plot (4 ; 24 ; 29, 32) s'étendant en saillie par rapport au fond dudit évidement et présentant une hauteur au plus égale à la profondeur de cet évidement, - chaque pièce d'assemblage (8 ; 8') comporte une portion centrale (9) agencée pour être interposée entre deux faces d'assemblage (1a, 1 b ; 21a, 21b ; 21c, 26a) en regard, et deux portions (11, 12) en saillie de part et d'autre de la portion centrale (9), agencées pour pénétrer chacune dans un évidement (2, 3 ; 22, 23 ; 27, 28 ; 30, 31) et pour coiffer chaque plot (4 ; 24 ; 29, 32) dudit évidement, - chaque plot (4 ; 24 ; 29, 32) de chaque évidement (2, 3 ; 22, 23 ; 27, 28, 30, 31) et les portions en saillie (11, 12) de chaque pièce d'assemblage (8 ; 8') comportent des portées de contact (13, 14) conjuguées, aptes à assurer un blocage relatif sans jeu de la pièce d'assemblage (8 ; 8') et de l'élément de construction (1 ; 21 ; 26) selon au moins une des directions parallèles aux faces d'assemblage (1 a, 1 b ; 21 a, 21 b ; 21 c, 26a). 1. Device for assembling two construction elements (1; 21; 26) provided with assembly faces (1a, 1b; 21a, 21b; 21c, 26a) having at least one recess (2, 3; 22 , 23; 27, 28, 30, 31) arranged so that the recesses of two assembly faces arranged opposite are opposite, said assembly device comprising at least one assembly part (8; 8 ') arranged to be arranged between two assembly faces (1a, 1b; 21a, 21b; 21c, 26a) facing each other so as to enter two recesses (2, 3; 22, 23; 27, 28, 30, 31) opposite, and being characterized in that: - Each recess (2, 3; 22, 23; 27, 28, 30, 31) comprises at least one stud (4; 24; 29, 32) projecting from the bottom of said recess and having a height at more equal to the depth of this recess, - each assembly part (8; 8 ') has a central portion (9) arranged to be interposed between two assembly faces (1a, 1b; 21a, 21b; 21c, 26a) facing each other, and two portions ( 11, 12) projecting on either side of the central portion (9), arranged to each penetrate into a recess (2, 3; 22, 23; 27, 28; 30, 31) and to cap each stud ( 4; 24; 29, 32) of said recess, - each stud (4; 24; 29, 32) of each recess (2, 3; 22, 23; 27, 28, 30, 31) and the projecting portions (11, 12) of each assembly part (8 ; 8 ') have mating contact surfaces (13, 14), capable of ensuring relative locking without play of the assembly part (8; 8') and the construction element (1; 21; 26) in at least one of the directions parallel to the assembly faces (1a, 1b; 21a, 21b; 21c, 26a). 2. Dispositif d'assemblage selon la revendication 1, caractérisé en ce que chaque pièce d'assemblage (8 ; 8') présente des portions en saillie (11, 12) de formes adaptées pour obtenir un jeu entre lesdites portions en saillie et les bords périphériques en regard des évidements (2, 3 ; 22, 23 ; 27, 28, 30, 31).2. An assembly device according to claim 1, characterized in that each assembly part (8; 8 ') has protruding portions (11, 12) of shapes adapted to obtain a clearance between said protruding portions and the peripheral edges opposite the recesses (2, 3; 22, 23; 27, 28, 30, 31). 3. Dispositif d'assemblage selon l'une des revendications 1 ou 2, caractérisé en ce que chaque pièce d'assemblage (8 ; 8') comporte des butées (17) d'appui sur les faces d'assemblage (1 a, 1 b ; 21 a, 21 b ; 21 c, 26a), aptes à assurer la stabilité et le positionnement relatifs desdites pièces et faces d'assemblage.3. Assembly device according to one of claims 1 or 2, characterized in that each assembly part (8; 8 ') comprises stops (17) bearing on the assembly faces (1a, 1 b; 21 a, 21 b; 21 c, 26a), capable of ensuring the relative stability and positioning desdi your parts and assembly faces. 4. Dispositif selon I une des revendications 1 à 3 d'assemblage de deux éléments de construction (1 ; 21) dotés de deux faces frontales (21c) orthogonales aux faces d'assemblage (1 a, 1 b ; 21a, 21b), caractérisé en ce que chaque plot (4 ; 24) comporte deux portées de contact opposées s'étendant parallèlement aux faces frontales (21 c).4. Device according to one of claims 1 to 3 for assembling two construction elements (1; 21) provided with two end faces (21c) orthogonal to the assembly faces (1a, 1b; 21a, 21b), characterized in that each stud (4; 24) has two opposite contact surfaces extending parallel to the front faces (21 c). 5. Dispositif d'assemblage selon l'une des revendications précédentes, caractérisé en ce que : - les faces d'assemblage (1 a, 1 b ; 21a, 21 b ; 21 c, 26a) des éléments de construction (1 ; 21 ; 26) présentent un évidement constitué de deux rainures longitudinales (2, 3 ; 22, 23 ; 27, 28 ; 30, 31) séparées par un plot central longitudinal (4 ; 24 ; 29, 32), - les pièces d'assemblage (8 ; 8') comportent des portions en saillie (11, 12) aptes à venir se loger dans chacune des rainures (2, 3 ; 22, 23 ; 27, 28, 30, 31), et dotées de portées de contact (13, 14) opposées espacées transversalement d'une distance sensiblement inférieure à la largeur du plot central (4 ; 24 ; 29, 32). 5. Assembly device according to one of the preceding claims, characterized in that: - the assembly faces (1 a, 1 b; 21a, 21 b ; 21 c, 26a) of the construction elements (1; 21; 26) have a recess made up of two longitudinal grooves (2, 3; 22, 23 ; 27, 28; 30, 31) separated by a longitudinal central stud (4; 24; 29, 32), the assembly pieces (8; 8 ′) have projecting portions (11, 12) capable of being housed in each of the grooves (2, 3; 22, 23; 27, 28, 30, 31), and having opposite contact surfaces (13, 14) spaced transversely by a distance substantially less than the width of the central stud (4; 24; 29, 32). 6. Dispositif d'assemblage selon la revendication 5, caractérisé en ce que le plot central (4 ; 24 ; 29, 32) de chaque évidement (2, 3 ; 22, 23 ; 27, 28, 30, 31) présente un tronçon d'extrémité de largeur sensiblement supérieure à celle de sa partie courante, définissant deux portées de contact parallèles et opposées.6. An assembly device according to claim 5, characterized in that the central stud (4; 24; 29, 32) of each recess (2, 3; 22, 23; 27, 28, 30, 31) has a section end width substantially greater than that of its current part, defining two parallel and opposite contact surfaces. 7. Dispositif d'assemblage selon l'une des revendications 5 ou 6, caractérisé en ce que chaque pièce d'assemblage (8 ; 8') est constituée d'un profil en forme de H dont l'âme (9) constitue la portion centrale desdites pièces d'assemblage, et dont les branches (11, 12) constituent les portions en saillie.7. An assembly device according to one of claims 5 or 6, characterized in that each assembly part (8; 8 ') consists of an H-shaped profile whose core (9) constitutes the central portion of said assembly parts, and whose branches (11, 12) constitute the projecting portions. 8. Dispositif d'assemblage selon les revendications 2 et 7 prises ensemble, caractérisé en ce que chaque branche (11, 12) des pièces d'assemblage (8 ; 8') est dotée de nervures externes (15, 16) s'étendant orthogonalement par rapport à l'âme (9), conférant auxdites pièces d'assemblage une largeur sensiblement inférieure à la largeur totale de l'évidement (2, 3 ; 22, 23 ; 27, 28, 30, 31) des faces d assemblage (1 a, 1 b ; 21 a, 21 b ; 21 c, 26a).8. An assembly device according to claims 2 and 7 taken together, characterized in that each branch (11, 12) of the assembly parts (8; 8 ') is provided with external ribs (15, 16) extending orthogonally to the core (9), giving said assembly parts a width substantially less than the total width of the recess (2, 3; 22, 23; 27, 28, 30, 31) of the assembly faces (1 a, 1 b; 21 a, 21 b; 21 c, 26a). 9. Dispositif d'assemblage selon l'une des revendications 7 à 8, caractérisé en ce que chaque branche (11, 12) des pièces d'assemblage (8 ; 8') est dotée de nervures internes (13, 14) s'étendant orthogonalement par rapport à l'âme (9), agencées pour constituer les portées de contact desdites pièces d'assemblage.9. An assembly device according to one of claims 7 to 8, characterized in that each branch (11, 12) of the assembly parts (8; 8 ') is provided with internal ribs (13, 14) s' extending orthogonally to the core (9), arranged to constitute the contact surfaces of said assembly parts. 10. Dispositif d'assemblage selon les revendications 7, 8 et 9 prises ensemble, caractérisé en ce que les branches (11, 12) et les nervures internes (13, 14) et externes (15, 16) sont conformées de façon que chaque branche (11, 12) et les nervures (13, 15) (14, 16) associées à cette dernière présentent un profil effilé.10. An assembly device according to claims 7, 8 and 9 taken together, characterized in that the branches (11, 12) and the internal ribs (13, 14) and external (15, 16) are shaped so that each branch (11, 12) and the ribs (13, 15) (14, 16) associated with the latter have a tapered profile. 11. Dispositif d'assemblage selon l'une des revendications 7 à 10, caractérisé en ce que l'âme (9) de chaque pièce d'assemblage (8 ; 8') est percée d'au moins un orifice (10).11. An assembly device according to one of claims 7 to 10, characterized in that the core (9) of each assembly part (8; 8 ') is pierced with at least one orifice (10). 12. Dispositif d'assemblage selon l'une des revendications 7 à 11 et la revendication 3 prises ensemble, caractérisé en ce que les butées d'appui sur les faces d'assemblage (1 a, 1 b ; 21a, 21 b ; 21c, 26a) sont constituées de bossages (17) faisant saillie par rapport à la face externe des branches (11, 12) et s'étendant sensiblement dans le même plan que l'âme (9).12. Assembly device according to one of claims 7 to 11 and claim 3 taken together, characterized in that the abutments for bearing on the assembly faces (1a, 1b; 21a, 21b; 21c , 26a) consist of bosses (17) projecting relative to the external face of the branches (11, 12) and extending substantially in the same plane as the core (9). 13. Dispositif d'assemblage selon la revendication 12, caractérisé en ce que les bossages d'appui (17) présentent des formes adaptées pour définir deux plans d'appui parallèles à l'âme (9) s'étendant symétriquement de part et d'autre de celle-ci.13. An assembly device according to claim 12, characterized in that the support bosses (17) have shapes adapted to define two support planes parallel to the core (9) extending symmetrically on either side. other of it. 14. Dispositif d'assemblage selon l'une des revendications 12 ou 13, caractérisé en ce que les rainures (2, 3 ; 22, 23 ; 27, 28, 30, 31) comportent des bords longitudinaux externes présentant transversalement une forme convexe, les bossages d'appui (17) comportant des faces d'appui de forme concave conjuguée.14. An assembly device according to one of claims 12 or 13, characterized in that the grooves (2, 3; 22, 23; 27, 28, 30, 31) have external longitudinal edges transversely having a convex shape, the support bosses (17) comprising support faces of conjugate concave shape. 15. Dispositif d'assemblage selon l'une des revendications 7 à 14, caractérisé en ce que l'âme (9) de chaque pièce d'assemblage (8 ; 8') est prolongée d'une languette (19) au niveau d'une de ses extrémités.15. An assembly device according to one of claims 7 to 14, characterized in that the core (9) of each assembly part (8; 8 ') is extended by a tongue (19) at the level d 'one of its ends. 16. Dispositif d'assemblage selon l'une des revendications 7 à 15, caractérisé en ce que l'âme (9) de chaque pièce d'assemblage (8 ; 8') présente, au niveau d'une de ses extrémités, une échancrure (20) de forme conjuguée de la section des plots centraux (4 ; 24 ; 29, 32) des faces d'assemblage (1a, 1 b ; 21a, 21b ; 21c, 26a).16. An assembly device according to one of claims 7 to 15, characterized in that the core (9) of each assembly part (8; 8 ') has, at one of its ends, a notch (20) of conjugate shape of the section of the central studs (4; 24; 29, 32) of the assembly faces (1a, 1b; 21a, 21b; 21c, 26a). 17. Dispositif selon l'une des revendications 7 à 16 d'assemblage d'éléments de construction dotés de deux faces latérales d'assemblage (1 a, 1 b), notamment destinés à la réalisation de parois verticales telles que des cloisons, caractérisé en ce que chacune desdites faces d'assemblage forme une cuvette centrale longitudinale dans le fond de laquelle débouchent les rainures (2, 3), ladite cuvette étant bordée latéralement de deux bandes longitudinales planes (6, 7) par lesquelles les éléments de construction viennent en contact.17. Device according to one of claims 7 to 16 for assembling construction elements provided with two lateral assembly faces (1 a, 1 b), in particular intended for the production of vertical walls such as partitions, characterized in that each of said assembly faces forms a longitudinal central bowl in the bottom of which open the grooves (2, 3), said bowl being laterally bordered by two flat longitudinal strips (6, 7) through which the construction elements come in touch. 18. Dispositif d'assemblage selon l'une des revendications 7 à 16, caractérisé en ce que chaque pièce d'assemblage (8') comporte des entretoises (25) s'étendant transversalement entre les branches (11, 12), orthogonalement de part et d'autre de l'âme (9), de façon à venir au contact de l'extrémité des plots centraux (24) des faces d'assemblage (21 a, 21 b), et à ménager un espace de hauteur prédéterminée entre lesdites faces d'assemblage.18. An assembly device according to one of claims 7 to 16, characterized in that each assembly part (8 ') comprises spacers (25) extending transversely between the branches (11, 12), orthogonally of on either side of the core (9), so as to come into contact with the end of the central studs (24) of the assembly faces (21 a, 21 b), and to provide a space of predetermined height between said assembly faces. 19. Pièce d'assemblage (8 ; 8') spécialement conçue pour la réalisation d'un dispositif d'assemblage conforme à l'une des revendications 1 à 18, et destinée à être disposée entre deux faces d'assemblage (1 a, 1 b ; 21a, 21 b ; 21c, 26a) d'éléments de construction (1 ; 21 ; 26), caractérisée en ce qu'elle comprend une portion centrale (9), et deux portions (11, 12) en saillie de part et d'autre de la portion centrale (9) conformées de façon à former au moins un renfoncement par rapport à leurs zones d'extrémité opposées à ladite portion centrale (9), chacun desdits renfoncements comportant au moins deux portées de contact (13, 14).19. Connecting piece (8; 8 ') specially designed for producing an assembly device according to one of claims 1 to 18, and intended to be disposed between two assembly faces (1a, 1b; 21a, 21b; 21c, 26a) of construction elements (1; 21; 26), characterized in that it comprises a central portion (9), and two portions (11, 12) projecting from on either side of the central portion (9) shaped so as to form at least one recess with respect to their end zones opposite to said central portion (9), each of said recesses comprising at least two contact surfaces (13 , 14). 20. Pièce d'assemblage (8 ; 8') selon la revendication 19, caractérisée en ce qu'elle consiste en un profil en forme de H dont l'âme (9) constitue la portion centrale, et dont les branches (11, 12) constituent les portions en saillie.20. An assembly part (8; 8 ′) according to claim 19, characterized in that it consists of an H-shaped profile whose core (9) constitutes the central portion, and whose branches (11, 12) constitute the projecting portions. 21. Pièce d'assemblage (8 ; 8') selon la revendication 20, caractérisée en ce que chaque branche (11, 12) est dotée de nervures internes (13, 14) s'étendant orthogonalement par rapport à l'âme (9), agencées pour constituer les portées de contact desdites pièces d'assemblage.21. Connecting piece (8; 8 ') according to claim 20, characterized in that each branch (11, 12) is provided with internal ribs (13, 14) extending orthogonally to the core (9 ), arranged to constitute the contact surfaces of said assembly parts. 22. Pièce d'assemblage (8 ; 8') selon l'une des revendications 20 ou 21, caractérisée en ce que chaque branche (11, 12) est dotée de nervures externes (15, 16) s'étendant orthogonalement par rapport à l'âme (9).22. Connecting piece (8; 8 ') according to one of claims 20 or 21, characterized in that each branch (11, 12) is provided with external ribs (15, 16) extending orthogonally to the soul (9). 23. Pièce d'assemblage (8 ; 8') selon les revendications 20, 21 et 22 prises ensemble, caractérisée en ce que les branches (11, 12) et les nervures internes (13, 14) et externes (15, 16) sont conformées de façon que chaque branche (11, 12) et les nervures (13, 15) (14, 16) associées à cette dernière présentent un profil effilé.23. Connecting piece (8; 8 ') according to claims 20, 21 and 22 taken together, characterized in that the branches (11, 12) and the internal ribs (13, 14) and external (15, 16) are shaped so that each branch (11, 12) and the ribs (13, 15) (14, 16) associated with the latter have a tapered profile. 24. Pièce d'assemblage (8 ; 8') selon l'une des revendications 20 à 23, caractérisée en ce que l'âme (9) est percée d'au moins un orifice (10).24. Connecting piece (8; 8 ') according to one of claims 20 to 23, characterized in that the core (9) is pierced with at least one orifice (10). 25. Pièce d'assemblage (8 ; 8') selon l'une des revendications 20 à 24, caractérisée en ce qu'elle comprend des butées d'appui constituées de tenons (17) faisant saillie par rapport à la face externe des branches (11, 12) et s'étendant sensiblement dans le même plan que l'âme (9).25. Assembly piece (8; 8 ') according to one of claims 20 to 24, characterized in that it comprises support stops constituted by tenons (17) projecting relative to the external face of the branches (11, 12) and extending substantially in the same plane as the core (9). 26. Pièce d'assemblage (8 ; 8') selon la revendication 25, caractérisée en ce que les tenons d'appui (17) présentent des formes adaptées pour définir deux plans d'appui parallèles s'étendant symétriquement de part et d'autre du plan de l'âme (9).26. An assembly part (8; 8 ′) according to claim 25, characterized in that the support studs (17) have shapes adapted to define two parallel support planes extending symmetrically on either side. other from the soul plane (9). 27. Pièce d'assemblage (8 ; 8') selon l'une des revendications 20 à 26, caractérisée en ce que l'âme (9) est prolongée d'une languette (19) au niveau d'une de ses extrémités.27. Connecting piece (8; 8 ') according to one of claims 20 to 26, characterized in that the core (9) is extended by a tongue (19) at one of its ends. 28. Pièce d'assemblage (8 ; 8') selon l'une des revendications 20 à 27, caractérisée en ce que l'âme (9) présente une échancrure (20) au niveau d'une de ses extrémités.28. Connecting piece (8; 8 ') according to one of claims 20 to 27, characterized in that the core (9) has a notch (20) at one of its ends. 29. Pièce d'assemblage (8 ; 8') selon l'une des revendications 20 à 28, caractérisée en ce qu'elle comporte des entretoises (25) s'étendant transversalement entre les branches (11, 12), orthogonalement de part et d'autre de l'âme (9).29. Connecting piece (8; 8 ') according to one of claims 20 to 28, characterized in that it comprises spacers (25) extending transversely between the branches (11, 12), orthogonally from one side and on the other of the soul (9). 30. Elément de construction (1 ; 21) pour la réalisation de parois au moyen de pièces d'assemblage conformes à l'une des revendications 19 à 29, ledit élément de construction étant doté de deux faces latérales d'assemblage (1 a, 1 b ; 21a, 21b) et de deux faces frontales (21c) orthogonales aux faces d'assemblage, et étant caractérisé en ce que chaque face d'assemblage (1 a, 1 b ; 21a, 21b) comporte au moins un évidement (2, 2 ; 22, 23) doté d'au moins un plot (4 ; 24) s'étendant en saillie par rapport au fond dudit évidement et présentant une hauteur au plus égale à la profondeur de ce dernier, chacun desdits plots présentant au moins deux portées de contact opposées et parallèles au faces frontales (21 c).30. Construction element (1; 21) for producing walls by means of assembly parts according to one of claims 19 to 29, said construction element being provided with two lateral assembly faces (1 a, 1b; 21a, 21b) and two front faces (21c) orthogonal to the assembly faces, and being characterized in that each assembly face (1a, 1b; 21a, 21b) comprises at least one recess ( 2, 2; 22, 23) provided with at least one stud (4; 24) projecting from the bottom of said recess and having a height at most equal to the depth of this last, each of said studs having at least two contact surfaces opposite and parallel to the front faces (21 c). 31. Elément de construction (1 ; 21) selon la revendication 30, caractérisé en ce que chaque face d'assemblage (1 a, 1 b ; 21 a, 21 b) comporte un évidement constitué de deux rainures longitudinales (2, 3 ; 22, 23) séparées par un plot central longitudinal (4 ; 24).31. Building element (1; 21) according to claim 30, characterized in that each assembly face (1 a, 1 b; 21 a, 21 b) has a recess made up of two longitudinal grooves (2, 3; 22, 23) separated by a longitudinal central stud (4; 24). 32. Elément de construction (1 ; 21) selon la revendication 31, caractérisé en ce que le plot central (4 ; 24) présente un tronçon d'extrémité de largeur sensiblement supérieure à celle de sa partie courante, définissant les portées de contact dudit plot.32. Construction element (1; 21) according to claim 31, characterized in that the central stud (4; 24) has an end section of width substantially greater than that of its current part, defining the contact surfaces of said stud. 33. Elément de construction (1) selon l'une des revendications 31 ou 32, caractérisé en ce que chaque face d'assemblage (1 a, 1 b) comporte une cuvette centrale longitudinale dans le fond de laquelle débouchent les rainures (2, 3), ladite cuvette étant bordée latéralement de deux bandes longitudinales planes (6, 7) par lesquelles les éléments de construction viennent en contact.33. Construction element (1) according to one of claims 31 or 32, characterized in that each assembly face (1 a, 1 b) comprises a longitudinal central cup in the bottom of which open the grooves (2, 3), said bowl being laterally bordered by two flat longitudinal strips (6, 7) by which the construction elements come into contact. 34. Elément de construction (21) selon l'une des revendications 30 à 32, caractérisé en ce qu'une des faces frontales (21 c) comporte au moins un évidement (30, 31) doté d'au moins un plot (32) s'étendant en saillie par rapport au fond dudit évidement et présentant une hauteur au plus égale à la profondeur de ce dernier, chacun desdits plots présentant au moins deux portées de contact opposées et orthogonales à la face frontale (21 c).34. Building element (21) according to one of claims 30 to 32, characterized in that one of the front faces (21 c) comprises at least one recess (30, 31) provided with at least one stud (32 ) extending projecting from the bottom of said recess and having a height at most equal to the depth of the latter, each of said studs having at least two contact surfaces opposite and orthogonal to the front face (21 c). 35. Elément de construction (26) d'habillage d'une paroi, notamment plaquette de parement ou dalle de bardage, spécialement conçu pour être assemblé à ladite paroi au moyen de pièces d'assemblage conformes à l'une des revendications 19 à 29, ledit élément de construction comportant deux parois frontales avant (26b) et arrière (26a) et étant caractérisé en ce que la face frontale arrière (26a) comporte au moins un évidement (27, 28) doté d'au moins un plot (29) s'étendant en saillie par rapport au fond dudit évidement et présentant une hauteur au plus égale à la profondeur de ce dernier, chacun desdits plots présentant au moins deux portées de contact opposées et orthogonales à ladite face arrière.35. Building element (26) for covering a wall, in particular facing panel or cladding slab, specially designed to be assembled to said wall by means of assembly parts according to one of claims 19 to 29 , said construction element comprising two front (26b) and rear (26a) front walls and being characterized in that the rear front face (26a) comprises at least one recess (27, 28) provided with at least one stud (29 ) extending projecting from the bottom of said recess and having a height at most equal to the depth of the latter, each of said studs having at least two contact surfaces opposite and orthogonal to said rear face.
EP95201294A 1994-05-24 1995-05-18 Coupling arrangement for two construction elements, connecting pieces and construction elements adapted for such an arrangement Expired - Lifetime EP0684349B1 (en)

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FR9406494 1994-05-24
FR9406494A FR2720425B1 (en) 1994-05-24 1994-05-24 Device for assembling two construction elements, assembly parts and construction elements designed for the production of this assembly device.

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DE19706897A1 (en) * 1997-02-21 1998-09-03 Huurne Andre Ter Building blocks for construction of wall

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NL2018727B1 (en) 2016-04-18 2018-08-14 B&D Opmeer B V Method and system for building walls

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FR1072942A (en) * 1953-03-13 1954-09-16 prefabricated parts for building houses and the like
FR2307097A1 (en) * 1975-04-09 1976-11-05 Messina Fernand Cement free block wall constructions - uses keybolts inserted into dovetail grooves in side faces fo blocks
FR2344690A1 (en) 1976-03-15 1977-10-14 Ind Regionale Batiment Cellular brick construction element - has supple key pieces engaging grooves in adjacent elements
AU2841577A (en) * 1977-08-31 1979-03-08 Montanelli M Construction of vertical walls of buildings
FR2575268A1 (en) * 1984-12-20 1986-06-27 Koester Wilhelm Steinwerke Moulded brick
US4986048A (en) * 1990-01-11 1991-01-22 Pittsburgh Corning Corporation Method and apparatus for erecting a glass block wall

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518725A (en) *
FR1072942A (en) * 1953-03-13 1954-09-16 prefabricated parts for building houses and the like
FR2307097A1 (en) * 1975-04-09 1976-11-05 Messina Fernand Cement free block wall constructions - uses keybolts inserted into dovetail grooves in side faces fo blocks
FR2344690A1 (en) 1976-03-15 1977-10-14 Ind Regionale Batiment Cellular brick construction element - has supple key pieces engaging grooves in adjacent elements
AU2841577A (en) * 1977-08-31 1979-03-08 Montanelli M Construction of vertical walls of buildings
FR2575268A1 (en) * 1984-12-20 1986-06-27 Koester Wilhelm Steinwerke Moulded brick
US4986048A (en) * 1990-01-11 1991-01-22 Pittsburgh Corning Corporation Method and apparatus for erecting a glass block wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706897A1 (en) * 1997-02-21 1998-09-03 Huurne Andre Ter Building blocks for construction of wall

Also Published As

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FR2720425B1 (en) 1996-08-02
DE69512828D1 (en) 1999-11-25
ES2138700T3 (en) 2000-01-16
DE69512828T2 (en) 2000-06-15
EP0684349B1 (en) 1999-10-20
FR2720425A1 (en) 1995-12-01
ATE185864T1 (en) 1999-11-15

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