WO2021069457A1 - Ensemble de carreaux permettant de recouvrir une surface de support, et élément et procédé de recouvrement associés - Google Patents

Ensemble de carreaux permettant de recouvrir une surface de support, et élément et procédé de recouvrement associés Download PDF

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Publication number
WO2021069457A1
WO2021069457A1 PCT/EP2020/078028 EP2020078028W WO2021069457A1 WO 2021069457 A1 WO2021069457 A1 WO 2021069457A1 EP 2020078028 W EP2020078028 W EP 2020078028W WO 2021069457 A1 WO2021069457 A1 WO 2021069457A1
Authority
WO
WIPO (PCT)
Prior art keywords
tile
thick
thin
distal
proximal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2020/078028
Other languages
English (en)
Inventor
Srdjan KIRTIC
Branko BUGARCIC
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tarkett GDL SA
Original Assignee
Tarkett GDL SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tarkett GDL SA filed Critical Tarkett GDL SA
Publication of WO2021069457A1 publication Critical patent/WO2021069457A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0894—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/06—Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/102—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/026—Non-undercut connections, e.g. tongue and groove connections with rabbets, e.g. being stepped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2203/00—Specially structured or shaped covering, lining or flooring elements not otherwise provided for
    • E04F2203/06—Specially structured or shaped covering, lining or flooring elements not otherwise provided for comprising two layers fixedly secured to one another, in offset relationship in order to form a rebate

Definitions

  • the present invention relates to a set of tiles adapted to cover a support surface perpendicular to a thickness direction of the tiles.
  • Such a support surface is for example a floor or a wall.
  • the present invention also deals with a corresponding method of covering such a surface.
  • Such tiles may have various shapes, such as rectangular or square.
  • the difference of thicknesses between the tiles is not aesthetic, and can lead to a risk of falling for a person walking on them.
  • An aim of the invention is to provide a set of tiles that allows improving the connection durability, reliability and aesthetic between the thin tile and thick tile, in particular when they are made of different materials, and preventing any risk of falling for the person walking on the tiles, while remaining simple to produce, and cost effective.
  • the invention proposes a set of tiles as described above, the set comprising:
  • At least one thin tile defining a first connecting surface extending in a longitudinal direction perpendicular to the thickness direction, the thin tile extending, in the thickness direction, between a distal surface and a proximal surface with respect to the support surface;
  • the set further comprises a cover layer adapted to be secured on the distal surface of the thin tile such that a distal surface of the cover layer is flush with a distal surface of the thick tile.
  • the set of tiles comprises one or several of the following features, taken in isolation or any technically feasible combination:
  • the thin tile is made of a first material and the thick tile is made of a second material, the second material being different from the first material;
  • one of the thin tile and the thick tile has a transverse locking region blocked, in the transverse direction, between two transverse framing regions of the other of the thin tile and the thick tile;
  • the first and second connecting surfaces are configured such that, in the locked configuration, a blocking region of one of the thin tile and the thick tile is blocked, in the thickness direction, between a distal framing region and a proximal framing region of the other of the thin tile and the thick tile;
  • one of the distal and proximal framing regions is lengthened, compared to the other of the distal and proximal framing regions, so as to form a base tongue transversally extending beyond the other of the distal and proximal framing regions, the base tongue defining a protrusion extending in the thickness direction, said transverse locking region being formed by the protrusion;
  • the thick tile extends, in the thickness direction, between the distal surface and a proximal surface, the thick tile having a wall extending from its distal surface toward its proximal surface, and wherein the thin tile is adapted such that, in the locked configuration, the distal surface of the thin tile abuts against said wall and is recessed from the distal surface of the thick tile;
  • the thick tile extends, in the thickness direction, between the distal surface and a proximal surface, the thick tile having a wall extending from its distal surface toward its proximal surface, and wherein the thick tile further has a connecting tongue (88) extending in the transverse direction from said wall, the thin tile being adapted such that, in the locked configuration, the distal surface of the thin tile is flush with a distal surface of the connecting tongue of the thick tile;
  • the cover layer is adapted to abut against the wall of the thick tile
  • the first connecting surface and the second connecting surface are in continuous contact from the distal surface of the thin tile to the proximal surface of the thin tile;
  • the thick tile extends, in the thickness direction, between the distal surface and a proximal surface, the proximal surface of the thin tile being flush with the proximal surface of the thick tile, in the locked configuration; - the thin tile and the thick tile are in the locked configuration, the cover layer being secured to the distal surface of the thin tile such that the distal surface of the cover layer is flush with the distal surface of the thick tile.
  • the invention relates to a method of covering a support surface comprising:
  • the support surface being perpendicular to the thickness direction.
  • FIG. 1 is a schematic cross-sectional view of a set of tiles according to a first embodiment of the invention.
  • FIG. 2 is a schematic cross-sectional view of a set of tiles according to a second embodiment of the invention.
  • the set 10A comprises at least one thin tile 12 and at least one thick tile 14.
  • the set 10A further comprises a cover layer 18.
  • the set 10A comprises advantageously a plurality of other tiles.
  • the set 10A comprises for example a plurality of other thin tiles, substantially identical to the thin tile 12 illustrated in Figure 1 , the thin tiles being adapted to be connected directly to each other.
  • the set 10A further comprises for example a plurality of other thick tiles 14, substantially identical to the thick tile 14 illustrated in Figure 1 , the thick tiles 14 being adapted to be connected directly to each other.
  • the set 10A is adapted to cover a support surface 20, which is substantially perpendicular to a thickness direction V of the tiles.
  • Each tile 12, 14 are further defined with respect to a longitudinal direction L, perpendicular to the thickness direction V, and with respect to a transverse direction T, perpendicular to both the thickness direction V and the longitudinal direction L.
  • the thickness direction V is vertical in Figure 1 .
  • the support surface 20 is in the example of Figure 1 a floor. In a variant (not shown), the support surface 20 is defined by a ceiling or a wall.
  • the thin tile 12 extends, in the thickness direction V, between a distal surface 22A and a proximal surface 22B.
  • distal means “away from the support surface” in the thickness direction V.
  • proximal means “toward the support surface” in the thickness direction V.
  • the proximal surface 22B of the thin tile 12 is opposite the support surface 20 and for example in contact with the support surface 20.
  • the distal surface 22A of the thin tile 12 is preferably parallel to the proximal surface 22B of the thin tile 12.
  • the thin tile 12 has a first longitudinal edge 24 extending in the longitudinal direction L.
  • the thin tile 12 defines a first connecting surface 26 extending in the longitudinal direction L.
  • the first connecting surface 26 is formed by the first longitudinal edge 24 of the thin tile 12.
  • the thin tile 12 has a thickness, in the thickness direction V, for example comprised between 3 mm and 12 mm.
  • the thickness is here and in the following defined as the distance between the distal and proximal surfaces.
  • the thin tile 12 is made of a first material.
  • the first material is a laminate.
  • the thin tile 12 comprises advantageously one or several distal layer(s) (not shown in Figure 1).
  • the distal layer(s) for example comprise(s) a decorative layer located on the first material and/or a wear layer, located on the decorative layer if any.
  • the thick tile 14 extends, in the thickness direction V, between a distal surface 28A and a proximal surface 28B.
  • the proximal surface 28B of the thick tile 14 is for example in contact with the support surface 20.
  • the distal surface 28A of the thick tile 14 is preferably parallel to the proximal surface 28B of the thick tile 14.
  • the thick tile 14 has a second longitudinal edge 30 extending in the longitudinal direction L.
  • the second longitudinal edge 30 of the thick tile 14 has advantageously the same length as the first longitudinal edge 24 of the thin tile 12.
  • length of an element it is meant the distance, in projection on the longitudinal direction L, between the two most opposite points of the element.
  • the thick tile 14 defines a second connecting surface 32 extending in the longitudinal direction L.
  • the second connecting surface 32 is formed by the second longitudinal edge 30.
  • the thick tile 14 has a thickness, in the thickness direction, greater than the thickness of the thin tile 12.
  • the difference between the thicknesses of the thin and thick tiles 12, 14 is, for example, longer than 10 % of the thickness of the thin tile.
  • the thickness of the thick tile 14 is for example comprised between 4 mm and 14 mm.
  • the thick tile 14 is made of a second material.
  • the second material is for example different from the first material of the thin tile 12.
  • the second material is a core layer made, in the example of Figure 1 , of wood.
  • the thick tile 14 is made of another material.
  • the thick tile 14 advantageously comprises one or several distal layer(s) (not shown in Figure 1).
  • the distal layer(s) for example comprise(s) a decorative layer located on the second material and/or a wear layer, located on the decorative layer if any.
  • the thin tile 12 and the thick tile 14 are adapted to be directly and rigidly connected to each other.
  • the thin tile 12 and the thick tile 14 are connected to each other, they are in contact with one another.
  • the respective profiles of the first and second connecting surfaces 26, 32 are substantially the same along the longitudinal direction L.
  • the first connecting surface 26 of the thin tile 12 is adapted to matingly engage the second connecting surface 32 of the thick tile 14 in a locked configuration of the thin tile 12 and the thick tile 14.
  • the thin tile 12 and the thick tile 14 are adapted to be moved, preferably in a reversible manner, from a configuration in which they are disposed away from each other to the locked configuration.
  • the first connecting surface 26 of the thin tile 12 is defined as the surface of the thin tile 12 extending, in a section perpendicular to the longitudinal direction L, between the most distal contact point and the most proximal contact point with the thick tile 14, in the locked configuration.
  • the first connecting surface 26 of the thin tile 12 preferably extends from the distal surface 22A of the thin tile 12 to the proximal surface 22B of the thin tile 12.
  • the first connecting surface 26 is adapted to matingly engage the second connecting surface 32
  • the first connecting surface 26 and the second connecting surface 32 are preferably in continuous contact from the distal surface 22A of the thin tile 12 to the proximal surface 22B of the thin tile 12. In this case, all of the first connecting surface 26 closely match with the second connecting surface 32.
  • the distal and proximal surfaces 22A, 22B of the thin tile 12 are preferably parallel to the distal and proximal surfaces 28A, 28B of the thick tile 14.
  • the proximal surface 22B of the thin tile 12 is, in this example, flush with the proximal surface 28B of the thick tile 14.
  • any translation movement of the thick tile 14 with respect to the thin tile 12 is blocked in the thickness direction V and in the transverse direction T.
  • the first connecting surface 26 and the second connecting surface 32 are configured such that, in the locked configuration, a blocking region 40 of the thin tile 12 is blocked, in the thickness direction V, between a distal framing region 42A of the thick tile 14 and a proximal framing region 42B of the thick tile 14.
  • the blocking region 40 is disposed between the distal framing region 42A and the proximal framing region 42B.
  • this blocking region 40 of the thin tile 12 is delimited by the first connecting surface 26 and is formed by a connecting tongue 44 extending along the transverse direction T.
  • the distal and proximal framing regions 42A, 42B of the thick tile 14 are delimited by the second connecting surface 32 and are formed by a connecting groove 46 arranged in the thick tile 14.
  • the connecting groove 46 of the thick tile 14 has a base, which is the most recessed part of the connecting groove 46, in the transverse direction.
  • proximal framing region 42B is lengthened, compared to the distal framing region 42A, so as to form a base tongue 48 extending, in the transverse direction T, beyond the distal framing region 42A.
  • the base tongue 48 partly defines the proximal surface 28B of the thick tile 14.
  • the locking of the tiles 12, 14 in the thickness direction V is reinforced.
  • a region of the base tongue 48 is blocked, in the thickness direction V, between two other regions of the thin tile 12.
  • said region of the base tongue 48 is disposed between said other regions of the thin tile 12.
  • the thin tile 12 and the thick tile 14 are configured such that, in the locked configuration, a transverse locking region 50 of the thick tile 14 is blocked, in the transverse direction T, between two transverse framing regions 52A, 52B of the thin tile 12.
  • the transverse locking region 50 is disposed between the transverse framing regions 52A, 52B.
  • the base tongue 48 of the thick tile 14 defines a protrusion 54 extending in the thickness direction V and the first connecting surface 26 defines a corresponding recess.
  • This protrusion 54 extends toward the distal surface 28A of the thick tile 14.
  • the transverse locking region 50 of the thick tile 14 is delimited by the second connecting surface 32 and is formed by the protrusion 54.
  • transverse framing regions 52A, 52B of the thin tile 12 are delimited by the first connecting surface 26 and are formed by the corresponding recess.
  • the thick tile 14 further has a wall 78 extending from its distal surface 28A toward its proximal surface 28.
  • this wall 78 extends down to the connecting groove 64 of the thick tile 14.
  • this wall 78 is defined by the core layer of the thick tile 14 if any.
  • the wall 78 is preferably straight and extends for example perpendicularly to the distal surface 28A of the thick tile 14.
  • the thin tile 12 is adapted such that, in the locked configuration, the distal surface 22A of the thin tile 12 abuts against said wall 78.
  • the thin tile 12 abuts against a point of the thick tile 14 connecting the wall 78 of the thick tile 14 to the connecting groove 64 of the thick tile 14, in a section perpendicular to the longitudinal direction L.
  • the cover layer 18 of the set 10A is adapted to be applied on the distal surface 22A of the thin tile 12, in an assembled configuration of the thin tile 12, of the thick tile 14 and of the cover layer 18.
  • the cover layer 18 extends, in the thickness direction V, between a distal surface 82A and a proximal surface 82B.
  • the proximal surface 82B of the cover layer 18 is adapted to be in contact with the distal surface 22A of the thin tile 12, in the assembled configuration.
  • the cover layer 18 is preferably adapted to be secured, for example by gluing, to the distal surface of the thin tile 12, in the assembled configuration.
  • the cover layer 18 is adapted to abut against the wall 78 of the thick tile 14, in the assembled configuration.
  • the distal surface 82A of the cover layer 18 is flush with the distal surface 28A of the thick tile 14.
  • the cover layer 18 is made of a third material, for example different from the first and second material of the thin and thick tiles 12, 14.
  • the cover layer 18 is for example a decorative layer.
  • the cover element comprises advantageously the cover layer 18 in the assembled configuration.
  • the cover element is then adapted to cover the support surface 20, and preferably to be secured to the support surface 20.
  • the method comprises providing a set 10A of tiles as disclosed above.
  • the method further comprises assembling the tiles 12, 14 in the locked configuration.
  • the cover element is thus obtained and is applied to the support surface 20.
  • the cover element is advantageously secured to the support surface 20.
  • the method comprises also for example a step of applying and preferably securing the cover layer 18 to the distal surface of the thin tile 12.
  • the cover layer 18 abuts against the wall 78 of the thick tile 14, the distal surface 82A of the cover layer 18 being preferably flush with the distal surface 28A of the thick tile 14.
  • At least one of the tiles 12, 14 is applied, and preferably secured, to the support surface 20 before the step of assembling the tiles 12, 14 in the locked configuration.
  • the second longitudinal edge 30 of the thick tile 14 has a different length from the first longitudinal edge 24 of the thin tile 12.
  • the thin tile 12 is made of a different material than a laminate.
  • the first material of the thin tile 12 is then a core layer made for example of a thermoplastic material, wood, or metal.
  • the second material of the thick tile 14 is for example a laminate.
  • the locking of the thin tile 12 with respect to the thick tile 14 in the thickness direction V and the transverse direction V is obtained in a different manner in the second embodiment, compared to the first embodiment.
  • the first connecting surface 26 and the second connecting surface 32 are configured such that, in the locked configuration, a blocking region 84 of the thick tile 14 is blocked, in the thickness direction V, between a distal framing region 86A of the thin tile 12 and a proximal framing region 86B of the thin tile 12.
  • the blocking region 84 is disposed between the distal framing region 86A and the proximal framing region 86B.
  • this blocking region 84 of the thick tile 14 is delimited by the second connecting surface 32 and is formed by a connecting tongue 88 extending along the transverse direction T.
  • the connecting tongue 88 of the thick tile 14 extends in the transverse direction T from the wall 78 of the thick tile 14.
  • the connecting tongue 88 of the thick tile 14 has a distal surface 108 sensibly parallel to the distal surface 28A of the thick tile 14.
  • the distal surface 108 of the connecting tongue 88 is closer to the proximal surface 28B of the thick tile 14 than to the distal surface 28A of the thick tile 14.
  • the wall 78 of the thick tile 14 connects the distal surface 28A of the thick tile 14 to the distal surface 108 of the connecting tongue 88 of the thick tile 14.
  • the distal and proximal framing regions 86A, 86B of the thin tile 12 are delimited by the first connecting surface 26 and are formed by a connecting groove 90 arranged in the thin tile 12.
  • the connecting groove 90 of the thin tile 12 has a base 92, which is the most recessed part of the connecting groove 90 of the thin tile 12, in the transverse direction.
  • proximal framing region 86B of the thin tile 12 is lengthened, compared to the distal framing region 86A, so as to form a base tongue 94 extending in the transverse direction T beyond the distal framing region 86A.
  • the base tongue 94 of the thin tile 12 partly defines the proximal surface 22B of the thin tile 12.
  • the thin tile 12 and the thick tile 14 are configured such that, in the locked configuration, a transverse locking region 96 of the thin tile 12 is blocked, in the transverse direction T, between two transverse framing regions 98A, 98B of the thick tile 14.
  • the transverse locking region 96 is disposed between the transverse framing regions 98A, 98B.
  • the base tongue 94 of the thin tile 12 defines a protrusion 100 extending in the thickness direction V and the second connecting surface 32 defines a corresponding recess.
  • This protrusion 100 extends toward the distal surface 22A of the thin tile 12.
  • the transverse locking region 96 of the thin tile 12 is delimited by the second connecting surface 32 and is formed by the protrusion 100.
  • transverse framing regions 98A, 98B of the thick tile 14 are delimited by the second connecting surface 32, and are formed by the corresponding recess.
  • the thin tile 12 is adapted such that, in the locked configuration, the distal surface 22A of the thin tile 12 is flush with the distal surface 108 of the connecting tongue 88 of the thick tile 14.
  • the thin tile 12 does not abut against the wall 78 of the thick tile 14 in the second embodiment.
  • the cover layer 18 is further adapted to be applied on the distal surface 108 of the connecting tongue 88 of the thick tile 14.
  • the difference of thicknesses between the tiles 12, 14 is not noticeable to a person walking on the assembled set of tiles.
  • connection between the thin tile 12 and the thick tile 14 remains nevertheless simple to produce, and cost effective.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

La présente invention concerne un ensemble de carreaux (10A) comprenant : un carreau mince (12) délimitant une première surface de liaison (26) ; un carreau épais (14) délimitant une seconde surface de liaison (32), et ayant une épaisseur supérieure à une épaisseur du carreau mince. La première surface de liaison (26) est conçue pour venir en prise avec la seconde surface de liaison (32) dans une configuration verrouillée des carreaux, le carreau épais (14) est bloquée en translation par rapport au carreau mince (12) dans le sens de l'épaisseur (V) et dans une direction transversale (T), et l'ensemble comprend en outre une couche de recouvrement (18) à fixer sur la surface distale (22A) du carreau mince de telle sorte qu'une surface distale (82A) de la couche de recouvrement (18) affleure une surface distale (28A) du carreau épais.
PCT/EP2020/078028 2019-10-08 2020-10-07 Ensemble de carreaux permettant de recouvrir une surface de support, et élément et procédé de recouvrement associés Ceased WO2021069457A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU101424A LU101424B1 (en) 2019-10-08 2019-10-08 Set of tiles to cover a support surface, and associated cover element and method
LULU101424 2019-10-08

Publications (1)

Publication Number Publication Date
WO2021069457A1 true WO2021069457A1 (fr) 2021-04-15

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PCT/EP2020/078028 Ceased WO2021069457A1 (fr) 2019-10-08 2020-10-07 Ensemble de carreaux permettant de recouvrir une surface de support, et élément et procédé de recouvrement associés

Country Status (2)

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WO (1) WO2021069457A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004074597A1 (fr) * 2003-02-24 2004-09-02 Välinge Innovation AB Lame de parquet et procede de fabrication associe
EP3530840A1 (fr) * 2014-09-18 2019-08-28 Champion Link International Corporation Panneau apte pour l'assemblage d'un revêtement de plancher ou de paroi étanche à l'eau, procédé de production d'un panneau

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004074597A1 (fr) * 2003-02-24 2004-09-02 Välinge Innovation AB Lame de parquet et procede de fabrication associe
EP3530840A1 (fr) * 2014-09-18 2019-08-28 Champion Link International Corporation Panneau apte pour l'assemblage d'un revêtement de plancher ou de paroi étanche à l'eau, procédé de production d'un panneau

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Publication number Publication date
LU101424B1 (en) 2021-04-09

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