EP4332322A2 - Panneau de plancher et procédé d'assemblage de panneau de plancher - Google Patents

Panneau de plancher et procédé d'assemblage de panneau de plancher Download PDF

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Publication number
EP4332322A2
EP4332322A2 EP23193654.3A EP23193654A EP4332322A2 EP 4332322 A2 EP4332322 A2 EP 4332322A2 EP 23193654 A EP23193654 A EP 23193654A EP 4332322 A2 EP4332322 A2 EP 4332322A2
Authority
EP
European Patent Office
Prior art keywords
floor
floor panel
grooves
receiving element
vertical
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.)
Pending
Application number
EP23193654.3A
Other languages
German (de)
English (en)
Other versions
EP4332322A3 (fr
Inventor
Rok Zgajnar
Natalija Crncec
Stanislav Videc
Tomaz Hiti
Anej Rovan
Martin Terlep
Robert Ivancic
Jaro BELE
Matic Erzen
Joze Sega
Natasa Teraz Krois
Andreja Penko
Bruno Dujic
Angel Katarov
Modest Rozman
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.)
Alpod DOO
Cbd Gradbeno In Poslovno Projektiranje d o o
Elgoline Proizvodno Podjetje d o o
Fragmat Tim Tovarna Izolacijskega Materiala d o o
Intech Les Razvojni Center d o o
Kolektor Koling Inzeniring Instalacije Proizvodnja d o o
Lumar Inzeniring Podjetje Za Inzeniring In Storitve d o o
Tkc d o o Ljubljana
Winteh Razvoj Aplikacij In Svetovanje d o o
Original Assignee
Alpod DOO
Cbd Gradbeno In Poslovno Projektiranje d o o
Elgoline Proizvodno Podjetje d o o
Fragmat Tim Tovarna Izolacijskega Materiala d o o
Intech Les Razvojni Center d o o
Kolektor Koling Inzeniring Instalacije Proizvodnja d o o
Lumar Inzeniring Podjetje Za Inzeniring In Storitve d o o
Tkc d o o Ljubljana
Winteh Razvoj Aplikacij In Svetovanje d o o
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 Alpod DOO, Cbd Gradbeno In Poslovno Projektiranje d o o, Elgoline Proizvodno Podjetje d o o, Fragmat Tim Tovarna Izolacijskega Materiala d o o, Intech Les Razvojni Center d o o, Kolektor Koling Inzeniring Instalacije Proizvodnja d o o, Lumar Inzeniring Podjetje Za Inzeniring In Storitve d o o, Tkc d o o Ljubljana, Winteh Razvoj Aplikacij In Svetovanje d o o filed Critical Alpod DOO
Publication of EP4332322A2 publication Critical patent/EP4332322A2/fr
Publication of EP4332322A3 publication Critical patent/EP4332322A3/fr
Pending legal-status Critical Current

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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
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02005—Construction of joints, e.g. dividing strips
    • 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
    • E04F2203/00—Specially structured or shaped covering, lining or flooring elements not otherwise provided for
    • E04F2203/08—Specially structured or shaped covering, lining or flooring elements not otherwise provided for with a plurality of grooves or slits in the back side, to increase the flexibility or bendability of the elements

Definitions

  • the invention relates to the field of construction, more particularly to the field of floor structures.
  • the subject of the invention is a prefabricated floor panel used in a flooring installation system.
  • Said floor panel by virtue of its structure, allows for an easy and considerably more rapid flooring assembly - installation.
  • the structure of the floor panel provided with additional vertical and floor grooves allows air to remain trapped in the grooves after the installation of the flooring and not to circulate, thereby improving the thermal insulation properties of the flooring.
  • the floor grooves allow for easy subsequent laying of various installations, e.g. electrical cables.
  • Patent documents such as EP Patent No. 1261785 , EP Patent No. 1585867 and EP Patent No. 2718516 are known from prior art and describe different panel configurations that allow the panels to be joined without the use of force or adhesive. These documents relate to different configurations of receiving and connecting elements, wherein the structure of the panels does not allow air to remain trapped in the grooves after installation of the flooring, which does not circulate, which would improve the thermal insulation properties of the flooring. The structure of the described panels does not allow for easy subsequent laying of different installations.
  • a floor panel 1 is configured in the form of a rectangular board having at least two joints provided on opposite sides in the form of a receiving element 2 on one side and a connecting element 3 on the opposite side, the connecting element 3 and the receiving element 2 being configured such that, when a flooring is being installed, that is to say, when the floor panels 1 are being assembled, the connecting element 3 fits into the receiving element 2 in a form-locking manner, thus ensuring a tight joint between two adjacent floor panels 1.
  • the receiving element 2 is configured as a recess 2a and the connecting element 3 is configured as a tongue 3a which fits into the recess 2a in a form-locking manner.
  • the receiving element 2 is provided with an additional protrusion 2b and the connecting element 3 is provided with an indentation 3b, wherein upon the installation of the flooring, i.e. assembly of floor panels 1, the protrusion 2b fits into the indentation 3b.
  • Said configuration of the receiving element 2 and the connecting element 3 also allows the joint to be easily opened if necessary, for example in the case where a single floor panel 1 needs to be replaced.
  • the floor panel 1 is provided on its bottom face, that is the face which abuts the floor during installation, with at least one floor groove 4 in respective longitudinal and transverse directions.
  • the floor panel 1 On each of the sides intended for a receiving element 2, the floor panel 1 is provided with at least one vertical groove 5 extending from the bottom surface of the floor panel 1 through the receiving element 2.
  • the vertical groove 5 is formed in its upper portion, i.e. on the side facing the room when installed, in the form of a slot 5a, while it is formed in its bottom portion, i.e. on the side facing the ground when installed, in the form of an extension 5b, the transition from the slot 5a to the extension 5b being continuous.
  • the continuous transition can be implemented in different ways, for example with straight lines or a curve or a combination of both.
  • the ratio between the width W 1 of the slot 5a and the width W 2 of the extension 5b is between 1:1.1 and 1:10.
  • the ratio between the height H 1 of the slot 5a and the height H 2 of the extension 5b is between 1:1 and 1:50.
  • the width W 1 and the height H 1 of the slot 5a should be at least such to easily receive a cutting element of a tool for cutting the floor panel 1 and to allow adequate positioning of the tool for cutting the floor panel 1.
  • This allows the floor panel 1 to be cut straight and square in both the horizontal and vertical directions, so that the individual floor panels 1 can be quickly and easily adjusted in length and width depending on the floor plan surface.
  • the vertical groove 5 is preferably formed axially symmetrically with respect to the vertical axis.
  • the floor panel 1 has a plurality of floor grooves 4 in the longitudinal and transverse directions, the floor grooves 4 preferably being equidistantly spaced.
  • the floor panel 1 is provided with a plurality of vertical grooves 5, preferably arranged so that the extension 5b of each vertical groove 5 continues continuously into the corresponding floor groove 4.
  • the width of the floor groove 4 is substantially identical to the width W 2 of the extension 5b.
  • Floor panels 1 are preferably made of polymeric materials having a compressive strength in the range from 50 kPa to 800 kPa, which allow prefabrication by appropriate polymer processing techniques.
  • the flooring assembly process includes laying the floor panels 1 on the floor and joining them by means of receiving elements 2 and connecting elements 3, so that a tight joint is made between the floor panels 1.
  • the assembly process - installation method starts in a corner of a room, wherein the floor panels 1 are laid in rows, a first row being laid from one wall to the opposite wall, followed by a second row, and so on until the flooring is laid.
  • the vertical grooves 5 are visible during the installation of the floor panels 1, it is also possible to precisely offset individual floor panels 1, if this is necessary due to the flooring layout.
  • the floor assembly process comprises the following steps:
  • the floor panel 1 is adequately trimmed before the installation and laid in accordance with the installation procedure described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP23193654.3A 2022-08-29 2023-08-28 Panneau de plancher et procédé d'assemblage de panneau de plancher Pending EP4332322A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI202200145A SI26412A (sl) 2022-08-29 2022-08-29 Talni panel in postopek montaže talnih panelov

Publications (2)

Publication Number Publication Date
EP4332322A2 true EP4332322A2 (fr) 2024-03-06
EP4332322A3 EP4332322A3 (fr) 2024-03-13

Family

ID=88237888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23193654.3A Pending EP4332322A3 (fr) 2022-08-29 2023-08-28 Panneau de plancher et procédé d'assemblage de panneau de plancher

Country Status (2)

Country Link
EP (1) EP4332322A3 (fr)
SI (1) SI26412A (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1261785A1 (fr) 2000-03-07 2002-12-04 E.F.P. Floor Products Fussböden GmbH Liaison mecanique de panneaux
EP1585867A1 (fr) 2003-01-24 2005-10-19 John Redding Gestion de sediments subaquatiques
EP2718516A1 (fr) 2011-06-06 2014-04-16 Fritz Egger GmbH & Co. OG Panneau de plancher comportant un bord latéral muni d'un verrou de blocage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29716028U1 (de) * 1997-09-05 1997-10-30 Akzenta Paneele + Profile GmbH, 56759 Kaisersesch Laminatbelag, insbesondere für Fußböden
KR102067469B1 (ko) * 2011-07-11 2020-01-17 세라록 이노베이션 에이비 플로어 패널들을 위한 기계적 잠금 시스템
EP2870306B1 (fr) * 2012-04-13 2019-12-11 Armstrong World Industries, Inc. Système de plancher flottant et son procédé d'installation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1261785A1 (fr) 2000-03-07 2002-12-04 E.F.P. Floor Products Fussböden GmbH Liaison mecanique de panneaux
EP1585867A1 (fr) 2003-01-24 2005-10-19 John Redding Gestion de sediments subaquatiques
EP2718516A1 (fr) 2011-06-06 2014-04-16 Fritz Egger GmbH & Co. OG Panneau de plancher comportant un bord latéral muni d'un verrou de blocage

Also Published As

Publication number Publication date
SI26412A (sl) 2024-03-29
EP4332322A3 (fr) 2024-03-13

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