EP2017402B1 - Panneau de sol - Google Patents

Panneau de sol Download PDF

Info

Publication number
EP2017402B1
EP2017402B1 EP08013011.5A EP08013011A EP2017402B1 EP 2017402 B1 EP2017402 B1 EP 2017402B1 EP 08013011 A EP08013011 A EP 08013011A EP 2017402 B1 EP2017402 B1 EP 2017402B1
Authority
EP
European Patent Office
Prior art keywords
groove
panel
tongue
insulation
floor
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.)
Active
Application number
EP08013011.5A
Other languages
German (de)
English (en)
Other versions
EP2017402A8 (fr
EP2017402A3 (fr
EP2017402A2 (fr
Inventor
Xaver Popp
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.)
Josef Mang & Co KG GmbH
Original Assignee
Josef Mang & Co KG GmbH
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 Josef Mang & Co KG GmbH filed Critical Josef Mang & Co KG GmbH
Priority to DE202008018048U priority Critical patent/DE202008018048U1/de
Publication of EP2017402A2 publication Critical patent/EP2017402A2/fr
Publication of EP2017402A8 publication Critical patent/EP2017402A8/fr
Publication of EP2017402A3 publication Critical patent/EP2017402A3/fr
Application granted granted Critical
Publication of EP2017402B1 publication Critical patent/EP2017402B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
    • 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
    • E04F2201/025—Non-undercut connections, e.g. tongue and groove connections with tongue and grooves alternating transversally in the direction of the thickness of the panel, e.g. multiple tongue and grooves oriented parallel to each other
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E04F2290/043—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a bottom layer for sound insulation

Definitions

  • the invention relates to a floor slab, in particular a floor slab, consisting at least of a cover plate and an insulation arranged underneath.
  • Such floor panels are known.
  • the floor panels are stacked against each other to form a floor covering on a substrate and glued against each other and / or with the substrate.
  • a floor covering of such floor slabs is also known as dry screed.
  • a dry screed element according to the preamble of claim 1 is for example from the DE 298 00 150 U1 known.
  • an insulating layer is arranged on a plate carrying a decorative layer.
  • the dry screed element on the insulating layer on a toothing or a tongue and groove connection.
  • a floor covering of such floor panels isolated a room from below against cold.
  • the gaps are a consequence of small dimensional or angular inaccuracies, in particular in the design of the insulation.
  • the insulation is often cut out of block materials and has a considerable thickness to increase the insulating effect, z. B. of up to 30 cm.
  • Low angle tolerances between the lateral, located at the periphery boundary surfaces to the top plate bearing top of the insulation lead to z. B. wedge-like gaps between the insulation of adjacent floor panels. This results in cold spots.
  • the cold bridge deteriorate, the insulating property of the floor covering, which is why the invention has the object to provide a bottom plate or a floor covering of the bonding plates according to the invention, in which the insulating properties are improved over the known floor panels.
  • the object is achieved by a base plate according to claim 1.
  • the groove of a first bottom plate cooperates with the spring of a second, adjacent bottom plate, so that a kind of labyrinth seal is formed between two plates. Even if a gap remains between the bottom plates, the gap is closed at least in the region of the tongue and groove and arises above this tongue and groove connection, a space which is thermally separated from the cold bottom and does not form a cold bridge.
  • the proposal according to the invention therefore permits certain dimensional tolerances without impairing the insulation the production of the plate, whereby the plate is cheaper to produce.
  • the invention also "forgives" the inclusion of dirt between the floorboards without degrading the thermal insulation. Thus, the invention achieves a higher insulating effect with low costs (higher tolerances, dirty ground).
  • two grooves or springs are provided on the bottom plate according to the invention. This results in double safety A possible gap between the two base plates is reliably sealed in two places.
  • the arrangement of the groove or spring on the cover plate preferably at right angles arranged boundary surface is arbitrary, these may be symmetrical or more oriented on the bottom or top.
  • At least the insulation is somewhat compressed at least by the pressure exerted on the insulation from above, causing the upper inner surface of the groove to be pressed against the upper surface of the spring and the lower surface of the spring against the lower inner surface of the groove. At least in this area, any existing gap is interrupted.
  • the pressure is caused, for example, by the weight of the cover plates or by furniture set up on the floor covering or the like.
  • the groove of the insulation of a first base plate cooperates with the spring of the insulation of a further base plate.
  • the grooves and springs are distributed on the circumference such that, for example, the spring of the insulation of the first floor panel with the groove of the insulation of a second floor panel and another spring of the first insulation with the groove of the insulation of a third bottom plate and a respective spring of the insulation of the saut.und third bottom plate with the grooves of the insulation of a fourth bottom plate are engaged.
  • z For example, several insulations may be cut out of a block, with the contour of one of the side surfaces of the insulation of a first bottom plate corresponding to the negative contour of that side surface, adjacent side surface of another insulation.
  • the flooring is close to each other at least in the region of the upper and lower surface of the spring at the upper and lower inner surface of the groove , The gap is thus interrupted in any case, which increases the insulating property of the floor covering.
  • Tongue and groove are arranged on the bottom plate, that two boundary surfaces of the insulation are provided with at least two grooves and two other boundary surfaces of the insulation with at least two springs.
  • the grooves or the springs are respectively arranged on, for example, opposite boundary surfaces. According to a preferred embodiment, however, each have two adjoining boundary surfaces grooves or springs.
  • the spring of a first bottom plate engages after laying in the groove of a second bottom plate, so that the bottom plates are close to each other. For floor slabs that are laid in the edge area of a floor, the springs are removed so that the floor slab lies close to the side wall of a room.
  • the planar extension of the cover plate defines the ceiling plane.
  • the characteristic of the bottom plate according to the invention is that the springs dive into the groove with a considerable depth and so, for example, even with a shrinkage of the insulation, which inevitably leads to a gap in the adjacently arranged boundary surfaces, still no deterioration of the insulation continuous Gap occurs because still the abutting surfaces and inner surfaces of spring and groove safely seal and isolated. If, however, only a toothing arranged or, for example, a cuspidate design with corresponding corresponding counterparts, so arises at certain shrinkages or spacings due to dirt or mating inaccuracies, etc.
  • the proposal according to the invention combines a high mechanical stability through the tongue-and-groove connection with a high insulating effect and tightness even in unfavorable installation situations or when the insulating material is still shrinking.
  • the assembly direction of the plates is defined by how cleverly the spring is inserted into the groove.
  • the assembly direction must not necessarily be parallel with the ceiling level, it can also give this other arrangements.
  • the upper and lower surfaces of the spring or the upper and lower inner surface of the groove encloses a preferably acute angle with the ceiling plane.
  • the same result according to the invention is thereby also achieved if at least parallel upper and lower Surfaces of the spring or parallel upper and lower inner surfaces of the groove are provided, which are then also skilfully parallel to each other, but not necessarily even parallel to the ceiling plane, but can be oriented differently. Again, a stable bond and a dense, well insulating arrangement of the bottom plates is achieved.
  • the insulation consists of an elastic and / or deformable material, so that the insulation not only isolates the room from the cold, but is also suitable as impact sound insulation.
  • Another advantage of an elastic and / or deformable material is that small bumps on the ground can be compensated. Furthermore, this makes it possible to dispense with overly precise manufacturing tolerances, since, for example, springs which are too large or grooves which are too small can be compensated for by deformation of the tongue or widening of the groove.
  • plastic is provided as the material for the insulation, with an expanded plastic in particular being suitable here.
  • Expanded plastics are foamed plastics that contain much air between the solid particles and are therefore relatively compliant.
  • expanded plastic polystyrene is proposed here, for example. Polystyrene has the property that it compresses somewhat but is relatively stable when pressure is applied to a large area. When printing on the cover plate, which distributes a punctual pressure evenly over the entire surface, Styropor does not yield. However, when printing on small areas that will Styrofoam slightly compressed.
  • foam rubber which has somewhat harder properties than, for example, foam.
  • expanded polystyrene is used, which is foamed in block and then cut accordingly.
  • Polyurethane foam is similar to hard or soft as expanded polystyrene, but has high thermal insulation properties, so that it is also suitable for use as insulation in the floor slabs according to the invention.
  • Other materials, such as compressed wood chips or fibers are also suitable as insulation material.
  • fibers for example, fibers of wool, cotton, cellulose or mineral wool are provided.
  • the insulation has a significantly lower heat transfer coefficient than the cover plate.
  • the insulation is also optimized for this.
  • at a comparable thickness at least a ratio of the heat transfer coefficients of the cover plate to insulation of at least 2, preferably at least 5, particularly preferably at least 10, or in a special embodiment of at least 20 is sought, that is, the heat transfer coefficient is at least 2 maI (or 5, 10, 20 or even 100 times) worse in the material of the insulation than in the material of the cover plate.
  • the spring may have a width that is equal to or slightly greater than the width of the groove. If the width of the spring is equal to the width of the groove, the upper and lower surface of the spring on the upper and lower inner surface of the groove without gap tightly and thus interrupt any existing cold bridge between two floor panels. According to a further embodiment, the width of the spring is slightly larger than the width of the groove, so that the spring, when it is inserted into the groove, squeezed slightly or slightly widened the groove is. The projection in the width is only a few tenths of a millimeter, which already leads to the fact that the surface rests reliably sealing and insulating on the inner surface of the groove. The connection between tongue and groove is referred to as a press fit. Both plates are thus firmly connected to each other and can only be released from each other again with great force. Any dimensional inaccuracies or tolerances are safely compensated. It reliably forms a gap seal in the area of the groove.
  • the spring has a height which is smaller than the depth of the groove.
  • the spring is so in the groove recording.
  • the remaining boundary surfaces of two plates come in this way close to each other, the spring head and the groove bottom have a sealing together.
  • the edges of the spring are provided with a chamfer.
  • the bevel acts as an insertion aid and facilitates the threading of the spring into the groove.
  • the invention includes not only a chamfer as an insertion aid, but any other embodiment of an insertion.
  • the insertion aid or chamfer is arranged in an example according to the invention, for example between the spring, which cooperates with the groove bottom of the groove, on the one hand and an upper or lower surface of the spring on the other.
  • Another advantage of the bevels is that the edges of the spring are not so easily damaged during transport, for example. On impact, the right-angled edges break easily. Chamfered edges, however, withstand higher loads.
  • the contour of the groove corresponds to the contour of the spring. This is, for example, due to manufacturing technology, since the individual plates are cut out of a large block and at the same time the spring of a second plate is made in producing the groove of a first plate and thus the groove the negative the spring forms. By making the individual plates in a mold, the shape is also easier to remove from the chamfered groove without damaging edges.
  • polystyrene floor panels are cut out of a block with a hot wire.
  • the cutting width is in this case relatively narrow, so that the spring of a first plate then interacts well with the groove of the adjacent plates.
  • Another advantage of cutting a bottom plate by means of a hot wire is that the surface of the bottom plate is melted and thus laminated. The individual pores of the material are closed after cutting and form a stable outer layer.
  • At least two superimposed grooves or springs are to be provided on each boundary surface. Any existing gap is interrupted in at least two places.
  • a plurality of air chambers, which are not connected to one another, are formed, which themselves do not act as insulation chambers because convection does not form in them.
  • the grooves or springs according to claim 1 are spaced as far as possible from each other and the first seal is as far as possible at the cold end or cold edge of the bottom plate according to the invention.
  • the improvement of the insulating properties can be improved by further arrangements of tongue and groove per boundary surface. A significant improvement has already been achieved in that per boundary surface two grooves or two springs according to claim 1 one above the other (based on the arrangement of a laid base plate) are provided.
  • the cover plate is firmly connected to the insulation.
  • the cover plate may be connected by means of a mechanical attachment to the insulation.
  • the cover plate recesses, in particular recesses with undercuts and the insulation is integrally formed on the cover plate or the cover plate is connected in the simplest embodiment with the insulation by gluing.
  • the cover plate is provided at its periphery with plate grooves and plate springs.
  • the arrangement of the plate grooves and springs is provided as in the insulation on opposite side surfaces or on adjacent side surfaces.
  • the side surfaces of the cover plate are aligned as the boundary surfaces of the insulation perpendicular to the top surface.
  • the height of the plate spring is smaller, equal to or greater than the height of the spring of the insulation.
  • the height of the plate spring is smaller, when laying the bottom plates in a first position groove and spring of the insulation are first engaged with each other.
  • tongue and groove of the insulation and the cover plate are engaged simultaneously and is the height of the plate spring is greater than the spring of the insulation, are in the first position, the plate spring and plate groove engaged with each other and in the second position, the tongue and groove of the insulation.
  • the last-mentioned variant has the advantage that during assembly first the plate spring is placed on the corresponding plate groove of the neighboring plate or these two come into contact first and so a corresponding exact leveling is achieved, which, in accordance with dimensionally accurate production, and at the same time Spring brings the insulation to the right altitude. As a result, the laying of the floor slab according to the invention is considerably facilitated.
  • two base plates are at an angle to each other for laying, so that first the plate spring and plate groove are engaged with each other.
  • the second plate is pivoted at an angle, so that both lie in one plane. Tongue and groove of the insulation are then engaged with each other in this position.
  • plate groove and / or the plate spring are formed substantially wedge-shaped. In this way, the plate groove of the bottom plate, which is at an angle to the first bottom plate, projects into the spring.
  • both plates abut each other.
  • the second bottom plate is pivoted at an angle, so that both plates lie in the same plane.
  • the upper, the plate groove delimiting portion of the cover plate is shorter (relative to the depth of the groove) formed as the plate groove after bottom limiting section.
  • this design of the cover plate or the plate groove and spring facilitates the joining together of two base plates in a linear direction towards each other, since first the spring is placed on the lower, the plate downwardly bounding portion. After a linear displacement plate groove and diaphragm spring into each other.
  • the wedge-shaped formation of plate groove and. Plate spring also facilitates the assembly.
  • the height of the plate spring is smaller than the depth of the plate groove, a gap left between the bottom surface and the plate groove and end surface of the plate spring is provided for receiving unnecessary adhesive. This prevents adhesive material from bulging on top of the bottom plates.
  • the depth of the groove of the insulation is greater than the height of the plate spring.
  • the different depth or height information in each case relate to the boundary surface, which is oriented in a variant according to the invention (by way of example, not limitation) perpendicular to the ceiling plane or cover plate and extends on the circumference of the plate.
  • the groove is formed so that it protrudes from the boundary surface, the spring, however, projects beyond the boundary surface and has a height with respect to this. In this way, the measures are to be understood in the drawing.
  • an additional recess which receives in the formation of the same height and depth of the ceiling spring and ceiling groove superfluous adhesive residues.
  • the recess is introduced, for example, by milling in the bottom surface of the plate groove.
  • the cover plate is made of a material having a high strength.
  • the surface must be shock and impact resistant, high loads, especially furniture., Wear and possibly be liquid-repellent.
  • the cover plate made of wood in which solid wood is used in particular here.
  • the cover plate can be made in one piece and completely cover the surface of the insulation.
  • the cover plate consists of a plurality of interconnected wooden strips, such as parquet or floorboards, which are glued together and completely cover the entire surface of the insulation.
  • the plate spring projects according to an embodiment over the surface of the insulation and has, for example, the same height as the spring of the insulation. According to a further embodiment, however, the cover plate can be reset so far relative to the surface of the insulation that the spring does not or only partially protrudes beyond the insulation.
  • the lower and upper section delimiting the plate groove projects beyond the insulation, which also leads to the interruption of a possibly existing cold bridge.
  • the adhesive can also be heat or cold conductive. The connection to any existing gap between the insulation is interrupted.
  • the cover plate of chipboard or chipboard or OSB boards made of laminated or glued wood or another material made of wood. These Sheets can then be sealed or coated with another floor covering, such as a carpet.
  • a cover plate and z As a ceramic tile or stone tile, etc. provided ..
  • cover plates are made of other durable and attractive materials that are not listed here.
  • the single floor slab is claimed, but also a floor covering consisting of at least two or more juxtaposed floor slabs, wherein the floor covering has a high insulating effect.
  • cold bridges are avoided.
  • the spring or springs of a first bottom plate cooperate with the groove or grooves of a second bottom plate.
  • the bottom plates are glued together at least in the area of the cover plates. Gluing the insulation together is not necessary because slippage of the plates is excluded by the glued cover plates.
  • To connect the bottom plates are in a first position first plate groove and plate spring engaged and in a second position both plate groove and plate spring and the tongue and groove of the insulation into each other, but the arrangement may be reversed .
  • In a first position are the: tongue and groove of the insulation and in a second position and the plate groove and plate spring engaged with each other.
  • the plates are tilted in a position prior to joining against each other and only in a position after joining both plates lie in a plane to each other.
  • the invention relates to a method for producing a floor covering by means of the floor panels, as also covered by the invention.
  • the bottom plates are arranged to each other such that in a first position, the plate groove and plate spring and in a second position, the plate groove and plate spring and the tongue and groove of the insulation engage with each other.
  • Such an arrangement is achieved, in particular, in that the second base plate to be laid is pointed in a direction to the first base plate already laid. Angle is made relative to the support plane and thus engages the plate spring of the second plate in the plate groove of the first bottom plate.
  • the floor panels to be joined are tilted against each other in a position prior to joining and are arranged in a position after joining in a plane to each other.
  • the base plate according to the invention is designated 1, 1 'in the figures.
  • the bottom plate 1, 1 ' consists of an insulation 2, 2' and a cover plate 3, 3 'arranged on the insulation 2, 2'.
  • the ceiling plane 30 is oriented at right angles to the boundary surface 8.
  • the invention is not limited to this, other configurations can be selected.
  • the cooperating boundary surfaces 8, 8 ' are parallel to each other and made dimensionally accurate.
  • the insulation 2, 2 ' according to this embodiment consists of expanded polystyrene and is made by cutting out of a polystyrene block.
  • the spring 4 of the first insulation 2 is aligned with the groove 5 of the second insulation 2 ', so that groove 5 and spring 4 mesh in a position after assembly.
  • the post-assembly position is in Fig. 3 shown.
  • the width B1 of the spring 4 is slightly smaller than the clear width. W1 of the groove 5.
  • the height H1 of the spring 4 is slightly smaller than the depth T1 of the groove 5.
  • the width B1 of the spring 4 corresponds to the clear width W1 of the groove 5 and the height H1 of the spring 4 to the depth T1 of the groove 5, so that the groove 5 and the spring 4 cooperate as positively as possible.
  • the width B1 is slightly larger than the inside width W1 of the groove. 5, so that the material of the spring 4, when the spring 4 is inserted into the groove 5, is slightly compressed and the upper surface 4/1 and the lower surface 4/2 of the groove 5 in the inserted state against the upper and lower inner surface. 5 / 1, 5/2. the groove 5 is pressed. At least in this area are groove 5 and spring 4 close together and any existing gap between the boundary surfaces 8, 8 'of the insulation 2, 2' is interrupted at least at this position .. Should both bottom plates 1, 1 'not close to each other, there between two grooves 5 and two springs 4 an air chamber which has an additional insulating effect and the cold bridge interrupts.
  • the insulation 2, 2 'with a cover plate 3, 3' is provided, wherein the cover plate 3, 3 'advantageously by means of an adhesive to the insulation 2, 2' is glued.
  • the insulation 2, 2 ' can also be formed on the cover plate 3, 3' or be connected by means of mechanical fastening options with the insulation 2, 2 '.
  • the cover plate 3, 3 ' has at least two of its side walls depending on a plate spring 6 and a plate groove 7, wherein the height H2 of the plate spring 6 is slightly larger than the height H1 of the spring according to the illustrated embodiment 4.
  • the edges of the groove 5 are provided with a chamfer 4/3.
  • plate spring 6 and plate groove 7 are wedge-shaped.
  • only the upper surface 6/1 of the plate spring 6 has a slope which cooperates with the inclined upper wall 7/4 of the section 7/1 of the plate groove 7.
  • the lower surface 6/2 of the plate spring 6 is aligned parallel to the top surface 9, 9 'of the insulation 2, 2' and lies flat on the wall 7/5 of the plate groove 7 bounding portion 7/2 .
  • the height H2 the plate spring 6 is slightly smaller than the depth T2 of the plate groove 7, so that between the end face. 6/3 of the plate spring 6 and the bottom surface 7/3 of the plate groove 7 a pocket for receiving excess adhesive is formed.
  • At least one surface 6/2 of the plate spring 6 is oriented substantially parallel to a surface 4/1, 4/2 of the spring 4 and / or at least one wall 7/5 of the plate groove 7 in is substantially parallel to an inner surfaces 5/1 or 5/2 of the groove 5.
  • the function of the plate spring 6 is with the Spring 4 in the insulation similar, that is, at least all three spring-like elements (plate spring 6 and the two springs 4) have the task in corresponding grooves (plate groove or groove in the insulation) intervene. Cleverly, the. Embodiments selected the same way to achieve a corresponding stability and easy installation.
  • a first left bottom plate 1 is provided at its boundary surface 8 with the springs 4 and plate spring 6 and the corresponding second, right bottom plate 1 'has the respective grooves, but it can also be mixed to the effect that, for example, both together adjacent boundary surfaces 8, 8 'alternately groove and springs are available, so show a mixed arrangement.
  • This solution is part of the invention. Analogously, of course, all other relations and dimensions are also transferable for this case.
  • the plate spring 6 is preferably made of the material of the floor covering, for example of wood, and is therefore relatively more stable than the material of the spring, which is integrally connected to the insulating material and therefore often also of insulating material, for example polystyrene, etc., exists.
  • the distance S2 of a wall 7/5 of the plate groove 7 to an inner surface 5/1, 5/2 of the groove 5 is greater than the distance S1 of the corresponding surfaces 6/2 of the plate spring 6 the corresponding surface 4/1 and 4/2 of the spring 4th
  • Fig. 2 two bottom plates 1, 1 'are shown, wherein the bottom plate 1' is inclined relative to the bottom plate 1 by an angle. It can be seen that in this state, the plate spring 6 of the bottom plate 1 with the plate groove 7 of the bottom plate 1 'already cooperate with each other, while the springs 4 of the first bottom plate 1 and the springs 4 of the second bottom plate 1' are still spaced apart. The chamfers 4/3 on the springs 4 allow the groove 5 limiting edge 5/3 slides over the spring 4.
  • Fig. 3 are the two.
  • the cover plate 3, 3 ' is a chipboard according to this embodiment.
  • plates made of solid wood, glue or composite wood can be provided.
  • a cover plate a solid plastic, a laminate, etc. provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Building Environments (AREA)

Claims (14)

  1. Panneau de plancher, en particulier panneau de plancher isolant, consistant en au moins un panneau couvrant (3) comportant une couche couvrante (30) avec une isolation en dessous, cette isolation (2) comporte sur sa circonférence des surfaces de délimitation latérales (8, 8'), caractérisé en ce qu'au niveau de chacune des surfaces latérales (8, 8') de l'isolation (2, 2'), il existe au moins deux rainures (5) superposées ou au moins deux languettes (4) superposées, ces rainures (5) ou languettes (4) étant espacées les unes des autres le plus loin possible avec un positionnement de la rainure supérieure (5) ou de la languette supérieure (4) au niveau du tiers supérieur et en particulier au niveau du cinquième supérieur de l'isolation (2) et avec un positionnement de la rainure inférieure (5) ou de la languette inférieure (4) au niveau du tiers inférieur et en particulier au niveau du cinquième inférieur de l'isolation (2).
  2. Panneau de plancher selon la revendication 1, caractérisé en ce qu'au moins la surface supérieure ou la surface inférieure (4/1, 4/2) de la languette (4) et au moins la surface supérieure ou la surface inférieure (5/1, 5/2) de la languette (5) est essentiellement parallèle à la couche couvrante (30) et essentiellement parallèle à la direction d'assemblage des panneaux de plancher.
  3. Panneau de plancher selon une ou les deux revendications précédentes, caractérisé par des surfaces supérieures et inférieures (4/1, 4/2) de la languette (4) parallèles et/ou par des surfaces intérieures supérieures et inférieures (5/1, 5/2) de la rainure (5) parallèles.
  4. Panneau de plancher selon une ou plusieurs des revendications précédentes, caractérisé en ce que deux surfaces de délimitation (8) de l'isolation (2) possèdent au moins deux rainures (5) et deux autre surfaces de délimitation (8') de l'isolation (2) possèdent au moins deux languettes (4) et/ou en ce que l'isolation (2) consiste en un matériel élastique et/ou en un matériel déformable et/ou en ce que le matériel de l'isolation (2, 2') est du plastique, en particulier du plastique expansé tel du polystyrène expansé (PS), du caoutchouc mousse, de la mousse de polyuréthane ou des matériaux naturels tels des copeaux comprimés de bois et de fibres et en particulier des fibres de laine, de coton, de cellulose ou de laine minérale et/ou en ce que l'isolation possède un coefficient de transmission de chaleur considérablement plus faible que celui du panneau couvrant.
  5. Panneau de plancher selon une ou plusieurs des revendications précédentes, caractérisé en ce que la languette (4) possède une largeur (B1) égale ou légèrement supérieure à la largeur de l'ouverture (W1) de la rainure (5) et/ou en ce que la languette (4) possède une hauteur (H1) inférieure ou égale à la profondeur (T1) de la rainure (5) et/ou en ce que la languette possède une aide à l'insertion et en particulier un biais (4/3) au niveau de son bord et/ou en ce que la languette forme une seule pièce avec l'isolation.
  6. Panneau de plancher selon une ou plusieurs des revendications précédentes, caractérisé en ce que le panneau couvrant (3) est solidement fixé à l'isolation et/ou en ce que le panneau couvrant (3) possède à sa circonférence un rainure (7) ou une languette (6).
  7. Panneau de plancher selon une ou plusieurs des revendications précédentes, caractérisé en ce que la hauteur (H2) de la languette (6) du panneau couvrant est inférieure, égale ou supérieure à la hauteur (H1) de la languette (4) de l'isolation (2) et/ou en ce que la profondeur (T2) de la rainure (7) du panneau couvrant est supérieure à la hauteur (H2) de la languette (6) du panneau couvrant et/ou en ce que la rainure (7) du panneau couvrant et/ou la languette (6) du panneau couvrant sont essentiellement cunéiformes et/ou en ce qu'en position assemblée, la partie supérieure (7/1) du panneau couvrant (3) limitant la rainure (7) est plus courte que la partie (7/2) du panneau couvrant (3) limitant la rainure (7) vers le bas et/ou en ce que la profondeur (T1) de la rainure (5) de l'isolation est supérieure à la hauteur (H2) de la languette (6) du panneau couvrant.
  8. Panneau de plancher selon une ou plusieurs des revendications précédentes, caractérisé en ce qu'une poche est prévue à l'intérieur de la rainure (7) du panneau couvrant.
  9. Panneau de plancher selon une ou plusieurs des revendications précédentes, caractérisé en ce qu'au moins une surface (6/2) de la languette (6) du panneau couvrant est essentiellement parallèle à la surface (4/1, 4/2) de la languette (4) et/ou en ce qu'au moins une surface intérieure (7/5) de la rainure (7) du panneau couvrant est essentiellement parallèle à une surface intérieure (5/1, 5/2) de la rainure (5) et/ou en ce que la distance (S2) entre une surface intérieure (7/5) de la rainure (7) du panneau couvrant et une surface intérieure (5/1, 5/2) de la rainure (5) est supérieure à la distance (S1) entre la surface correspondante (6/2) de la languette (6) du panneau couvrant et la surface correspondante (4/1, 4/2) de la languette (4).
  10. Panneau de plancher selon une ou plusieurs des revendications précédentes, caractérisé en ce que le panneau couvrant (3) consiste en un matériau d'une grande solidité et/ou en ce que le panneau couvrant (3) consiste en particulier en des panneaux en plastique ou en bois tel du bois massif, en panneaux de particules de bois ou en panneaux OSB, en panneaux composites de bois ou en panneaux de bois lamellé collé, voire en dalles carrelées ou en pierre.
  11. Revêtement de sol consistant en au moins deux ou plus de deux panneaux de plancher selon une ou plusieurs des revendications précédentes, arrangés côte à côte.
  12. Revêtement de sol selon la revendication 12, caractérisé en ce que les languettes (4) de l'isolation (2) d'un premier panneau de plancher (1) interagissent avec des rainures (5) de l'isolation d'un deuxième panneau de plancher (1') et/ou en ce que les panneaux de plancher (1, 1') sont collés ensembles au moins au niveau des panneaux couvrant (3, 3') et/ou en ce que la surface supérieure ou inférieure (4/1, 4/2) de la languette (4) du premier panneau de plancher joint la surface intérieure supérieure ou inférieure (5/1, 5/2) de la rainure (5).
  13. Procédé de fabrication d'un revêtement de sol selon l'une ou les deux revendications précédentes 12 et 13, caractérisé en ce que l'assemblage des panneaux de plancher (1,1') est obtenu par l'arrangement des panneaux de plancher (1,1') de façon à ce qu'en une première position la rainure (7) et la languette (6) du panneau couvrant sont engrenés et en ce qu'en une deuxième position la rainure (7) et la languette (6) du panneau couvrant et la rainure (5) et la languette (4) de l'isolation (2, 2') sont engrenés.
  14. Procédé selon la revendication 14, caractérisé en ce que les panneaux de plancher (1, 1') à assembler sont inclinés entre eux avant l'assemblage et sont arrangés dans un même plan après leur assemblage.
EP08013011.5A 2007-07-20 2008-07-18 Panneau de sol Active EP2017402B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202008018048U DE202008018048U1 (de) 2007-07-20 2008-07-18 Bodenplatte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720010293 DE202007010293U1 (de) 2007-07-20 2007-07-20 Bodenplatte

Publications (4)

Publication Number Publication Date
EP2017402A2 EP2017402A2 (fr) 2009-01-21
EP2017402A8 EP2017402A8 (fr) 2009-05-20
EP2017402A3 EP2017402A3 (fr) 2010-07-07
EP2017402B1 true EP2017402B1 (fr) 2013-12-11

Family

ID=39713478

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08013011.5A Active EP2017402B1 (fr) 2007-07-20 2008-07-18 Panneau de sol

Country Status (2)

Country Link
EP (1) EP2017402B1 (fr)
DE (2) DE202007010293U1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012004994U1 (de) * 2012-05-22 2013-08-23 Windmöller Flooring Products GmbH Fußbodenbelag
DE102014119132B4 (de) * 2014-12-19 2020-10-15 Hans-Jürgen Rundmund Fliese und Verfahren zur Verlegung mehrerer derartiger Fliesen
EP3208401B1 (fr) 2016-02-22 2019-04-03 Recticel Système pour murs d'isolation thermique et d'habillage
BE1024117B1 (nl) * 2016-02-22 2017-11-17 Recticel N.V. Systeem voor het isoleren en afwerken van wanden

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT245217B (de) * 1964-04-14 1966-02-25 Paul Ing Bosak Schallisolierender Unterboden
FR2618826A1 (fr) * 1987-07-29 1989-02-03 Boisne Jack Element autoporteur du type multicouche en materiau ligneux pour la realisation de plancher
DE8811040U1 (de) * 1988-09-01 1988-10-13 H. Henselmann GmbH & Co. KG Gutex-Faserplattenfabrik Elektrizitätswerk, Gutenburg KG, 7890 Waldshut-Tiengen Plattenförmiges Dämmelement
DE9316905U1 (de) * 1993-11-04 1994-03-03 Weiss, Wolfgang, 97702 Münnerstadt Fußbodenbauelement
DE29800150U1 (de) * 1998-01-07 1998-02-26 Bauelemente GmbH Franz Josef Linzmeier, 88499 Riedlingen Trockenestrichelement
DE19901086A1 (de) * 1999-01-14 2000-07-27 Karl Goesele Schalldämmende Anordnung für eine Gebäudedecke, insbesondere eine Holzbalkendecke
DE29924255U1 (de) * 1999-09-16 2002-07-25 WPT GmbH Polymertechnik, 32832 Augustdorf Fußbodenelement mit klangarmer Trägerschicht
DE10029022A1 (de) * 2000-06-13 2002-01-03 Bauelemente Gmbh Franz Josef L Verkleidungselement
DE102004054785A1 (de) * 2004-11-12 2006-07-27 Lindner Ag Bodenaufbau aus einzelnen Platten

Also Published As

Publication number Publication date
EP2017402A8 (fr) 2009-05-20
EP2017402A3 (fr) 2010-07-07
DE202007010293U1 (de) 2008-08-21
DE202008018048U1 (de) 2011-05-12
EP2017402A2 (fr) 2009-01-21

Similar Documents

Publication Publication Date Title
DE602004010914T3 (de) Satz von Fussbodenpaneelen
DE60224499T2 (de) Fussbodensystem umfassend mehrere mechanisch verbindbaren Fussbodenplatten
DE60306509T2 (de) Fussbodenplatten, fussbodensysteme und verfahren zum herstellen und installieren davon
EP2586929B1 (fr) Revêtement de sol
EP1441087B1 (fr) Panneau, notamment panneau de plancher
DE10243196B4 (de) Paneele mit Verbindungsklammer
DE10159284B4 (de) Gebäudeplatte, insbesondere Bodenpaneel
DE202006020940U1 (de) Mechanisches Verriegelungssystem für Bodenpaneele
DE202007019308U1 (de) Mechanische Verriegelung von Bodenplatten
WO2005066431A2 (fr) Panneau de revetement de sol
EP0805240A1 (fr) Kit de construction pour un mur
DE20222019U1 (de) Bodenpaneele mit Versiegelung
EP1215351A2 (fr) Panneau avec un profil de connexion comportant plusieurs nez
EP2089596A1 (fr) Panneau et revêtement de sol
WO2012117074A2 (fr) Plaque composite, pièce de liaison et système de pose ainsi que procédé de fabrication d'une plaque composite
DE602004011838T2 (de) Verfahren zur herstellung einer bodenplatte
WO2015117909A1 (fr) Procédé de production d'un panneau
DE19538226C2 (de) Plattenförmiges Trockenestrich-Dämmelement aus Mineralwolle
EP2017402B1 (fr) Panneau de sol
EP1922455B1 (fr) Panneau destiné à être connecté mécaniquement à un autre panneau par rotation
DE4435317A1 (de) Dämmplatte
EP1538276B1 (fr) Panneau de plancher
EP2072712B1 (fr) Panneau de sol
DE19941284A1 (de) Belagsystem sowie Verfahren zur Verlegung desselben
DE69507523T2 (de) Wärmedämmplatte für integrierte Heizungs- und/oder Klimatisierungsanlagen und Verfahren zur Herstellung solcher Platten

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: POPP, XAVER

RIN1 Information on inventor provided before grant (corrected)

Inventor name: POPP, XAVER

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RIC1 Information provided on ipc code assigned before grant

Ipc: E04F 13/08 20060101ALI20100521BHEP

Ipc: E04F 15/02 20060101AFI20081021BHEP

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

17P Request for examination filed

Effective date: 20101223

AKX Designation fees paid

Designated state(s): AT CH DE FR LI NL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R138

Ref document number: 202008018048

Country of ref document: DE

Free format text: GERMAN DOCUMENT NUMBER IS 502008011041

Ref country code: DE

Ref legal event code: R138

Ref document number: 502008011041

Country of ref document: DE

Free format text: GERMAN DOCUMENT NUMBER IS 502008011041

17Q First examination report despatched

Effective date: 20110908

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20130628

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR LI NL

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 644697

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008011041

Country of ref document: DE

Effective date: 20140206

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ALDO ROEMPLER PATENTANWALT, CH

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008011041

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20140912

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008011041

Country of ref document: DE

Effective date: 20140912

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20170720

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20170622

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502008011041

Country of ref document: DE

Representative=s name: BOEHMERT & BOEHMERT ANWALTSPARTNERSCHAFT MBB -, DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20180801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180801

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20220531

Year of fee payment: 15

Ref country code: AT

Payment date: 20220718

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20220727

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502008011041

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 644697

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240201

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230718

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230731