EP1261782B1 - Procede d'installation d'un ensemble de panneaux de plafond - Google Patents

Procede d'installation d'un ensemble de panneaux de plafond Download PDF

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Publication number
EP1261782B1
EP1261782B1 EP01913731A EP01913731A EP1261782B1 EP 1261782 B1 EP1261782 B1 EP 1261782B1 EP 01913731 A EP01913731 A EP 01913731A EP 01913731 A EP01913731 A EP 01913731A EP 1261782 B1 EP1261782 B1 EP 1261782B1
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EP
European Patent Office
Prior art keywords
rectangle
panels
ceiling
profiles
profile
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.)
Revoked
Application number
EP01913731A
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German (de)
English (en)
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EP1261782A1 (fr
Inventor
Niels Galsgaard
Sigurd Lennart Leth
Vagn Boe Hansen
Jens Otto Schou
Henrik Floystrup
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Rockwool AS
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Rockwool International AS
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Priority claimed from EP00610029A external-priority patent/EP1132540A1/fr
Application filed by Rockwool International AS filed Critical Rockwool International AS
Priority to EP01913731A priority Critical patent/EP1261782B1/fr
Publication of EP1261782A1 publication Critical patent/EP1261782A1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/065—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section
    • E04B9/067—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section with inverted T-shaped cross-section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/065—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/16—Connections between non-parallel members of the supporting construction the members lying in different planes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E04B9/20—Means for suspending the supporting construction adjustable
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/28—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like having grooves engaging with horizontal flanges of the supporting construction or accessory means connected thereto

Definitions

  • the present invention relates to a method of installing a set of ceiling panels to a basic ceiling to obtain a suspended ceiling.
  • Suspended ceilings are generally known in the art. In most cases suspended ceilings are installed by use of a grid of metal beams in the form of inverted T-sections to support the ceiling panels.
  • the panels used in known suspended ceilings are of various materials, such as mineral fibres, fibreglass, wood, metal, gypsum, plastic or other compositions. They are positioned within the grid opening, and are supported by the grid. The panels are either of the type that expose the grid when the ceilings are viewed from below, or conceal the grid either fully or partially, when viewed from below.
  • a panel for a suspended ceiling with exposed grids normally has the form of an upper lip extending over the top of the grid with no lip on the panel below the grid. The panel hangs from the grid, by resting on this upper lip.
  • Such panels are relatively simple to install, position and remove. These panels are not intended to be locked by themselves to the grid. Therefore there is a certain risk of "teething" of panels during the installation, because the panels are easily pushed out of position.
  • Panels that conceal the grid from below pose special problems, since the portion of the edge underlying the grid interferes with the positioning, and removal of the panels and make the installation complicated and difficult.
  • Panels that conceal the grid are in general desirable for among other benefits their appearance due to stable positioning, as well as their ability to lock the grid.
  • the grid can be partially or totally concealed. Additionally, since the panels of this type conceal the metal grid, they can have a beneficial effect during fire, as they serve to insulate the metal from transferring heat, particularly where panels are of a fire retardant material.
  • Panels locked to the grid which give no visual clue to their removal procedure, also provide a degree of security against unauthorized access to the space above the ceiling.
  • DE 1939904 relates to panel assemblies having removable panels and particularly to suspended ceilings including parallel support runners or splines and tile panels supported on the splines, with each panel being individually selectively removable and replaceable from beneath the ceiling.
  • US 3 708 941 relates to suspension systems for ceilings composed of panels or tiles, and more particularly to those systems which incorporate supporting splines engageable within edge grooves, or kurfing, of the ceiling panels or tiles.
  • a ceiling panel for use in a suspended ceiling is disclosed.
  • the panel is for use in a grid formed of inverted T-section beams.
  • the panel has opposing active parallel edges each of which has a profile different from the other, having at least two opposing passive edges. All the edges of the panel have lower lips to conceal the grid when seen from below.
  • the active parallel edges are formed with special designed kerfs which define an upper and lower lip in the edges and makes it possible to install and remove the panel from the grid without the use of tools.
  • the method according to the invention makes it very easy and fast to install ceiling panels in a grid, and the panels are locked and stable in the grid.
  • the set of ceiling panels in combination with the grid according to the invention are easy to install and have excellent strength.
  • a method to install a suspended ceiling very fast and in a cost effective manner is provided. Furthermore, by the set of ceiling panels according to the invention a suspended ceiling with a good aesthetic look and excellent strength and durability is achieved. By use of the method and the set of panels in combination with the grid according to the invention a suspended ceiling can be installed at lower cost than already known suspended ceilings and with superior results with regard to look and durability.
  • the method of installing a set of ceiling panels to a basic ceiling makes use of a supporting grid, and the set of ceiling panels includes at least three substantially rectangular panels, which have a width similar to each other.
  • the sum of the length of each panel of the set of ceiling panels is defined as the total length of the set of ceiling panels.
  • the panels have four edges, and each of the four edges has an upper portion defined as the part the of edge being closest to the surface facing the basic ceiling and a lower portion defined as the part of the edge being closest to the surface facing away from the basic ceiling.
  • the edges are in pairs two and two parallel to each other.
  • the first and the third of the edges may preferably be parallel and substantially identically shaped with a groove substantially in the middle of the edges in the longitudinal direction.
  • the grooves are brought to surround one or more of the support flanges protruding from the profiles and each of the grooves may preferably have a depth substantially equal to the width of a support flange.
  • the second and the fourth edge of the panel are parallel.
  • the second edge may preferably be formed with a groove substantially in the middle of the edge in the longitudinal direction and the groove has a depth substantially equal to the width of a support flange of the support profile.
  • Below the groove an extended protruding lip is formed in the longitudinal direction on the lower half portion of the edge.
  • the lip preferably has a width sufficiently large to conceal the support profile when viewed from below, preferably substantially equal to twice the width of the support flange as said groove is brought to surround the one or more parts of the support flange.
  • the first edge of the first end panel and the third edge of the second end panel are formed with a groove substantially in the middle of the edges in the longitudinal direction.
  • the groove preferably has a depth substantially equal to the width of a support flange on the carrier profile.
  • a protruding lip may preferably be formed in the longitudinal direction on the lower half portion of the edge.
  • the lip preferably has a width substantially equal to the width of the support flange and when the groove is brought to surround the one or more parts of the support flange it preferably conceals half of the carrier profile when viewed from below.
  • the edge(s) In order to make sure that the panels do not sag or bend along the first and third edges, which are not supported by the support flange of the carrier profile, it is preferred to supply one or more of these edges with a stiffening profile.
  • the edge(s) In order to provide one or more of these edges with a stiffening profile the edge(s) must be formed with a groove, preferably substantially in the middle of the edge in the longitudinal direction.
  • the stiffening profile may preferably be in the form an L-shaped profile, namely in the form of two flanges connected to each other in an angel of preferably about 90°.
  • the stiffening profile may be in the form of a U-shaped profile, wherein the one of the flanges of the U-shaped profile fits into the groove along the edge of the panel.
  • the L-shaped or U-shaped profile has a length of up to the width of the panels.
  • the L-shaped or U-shaped profile has a length corresponding to between half the width of the panels up to the total width of the panels minus twice the width of the support flanges of the support profile, to thereby make it possible to apply the stiffening profile in a first or third edge of a panel without interfering with the support flange of the support profiles.
  • the L-profile or U-shaped has a length which corresponds to the total width of the panels minus the twice the width of the support flanges of the support profile. Thereby the edge is reinforced in substantially all of its length.
  • the L-shaped or U-shaped stiffening profiles are especially useful when the panels are large i.e. having a width above 400 mm, e.g. about 900 mm, or if the panels are thin and not sufficiently stiff themselves.
  • stiffening profiles could have any shape.
  • the distance between the support profiles is equal along its whole length, even when the total length of the set of ceiling panels is relatively long e.g. above 2000 mm, it is preferred to apply one or more equidistance profiles to the ceiling panels.
  • the preferred number of equidistance profiles in a given set of ceiling panels largely depends on the total length of the set of ceiling panels, but in most situations it is sufficient to apply 1 or 2 equidistance profiles.
  • An equidistance profile has a profile substantially as a stiffening profile as described above.
  • the equidistance profile further comprises connecting flanges, snap-locks or similar means for connecting the equidistance profile to the two support profiles supporting the panel into which groove the equidistance profile is inserted.
  • the connecting flanges, snap-locks or similar means for connecting the equidistance profile to the two support profiles supporting the panel into which groove the equidistance profile is inserted may in general be of any type, but preferably it should be easy to handle.
  • the equidistance profile also has the same functions as the L-shaped or U-shaped stiffening profile, and, thus, there is no reason to use both an equidistance profile and a stiffening profile in the same panel edge.
  • an equidistance profile is applied in the first end panel in a groove in the third edge, before further panels of the set is applied in the grid.
  • the equidistance profile is secured to the support profiles to thereby secure that the distance between the two support profiles is equal along their length and is kept stable.
  • the fourth edge is formed with a protruding lip in the longitudinal direction on the upper half portion of the edge.
  • the protrusion has a width substantially equal to the width of the support flange.
  • the set of ceiling panels are installed in the rectangle of the supporting grid so that the support flanges are concealed by the grooves or by the protruding lips on the edges of the set of ceiling panels.
  • the ceiling panels are substantially shaped as quadrangles
  • the carrier grid may of course be placed in any desired position with regard to the basic ceiling and have a inclination compared to horizontal direction up to 60 degrees and even up to 70 degrees, but usually it is preferred to place it in a horizontal position substantially parallel with the basic ceiling.
  • the distance between the upper surface of the suspended ceiling and the basic ceiling may preferably vary from 3,5 cm to 350 cm and more preferably from 10 cm to 150 cm
  • uniform panels can be used.
  • the invention also relates to a set of panels in combination with a grid, wherein the set of panels includes at least three panels which preferably may be uniform.
  • Each ceiling panel of the set has two identical opposing edges and two non-identical opposing edges.
  • the two identical opposing edges are formed with a groove in the longitudinal direction.
  • the two opposing non-identical edges are formed so that one of the edges has a protruding lip from an upper portion of the edge and the other edge has a protruding lip from the lower portion of the edge which is placed below a groove in the longitudinal direction of the edge.
  • the supporting grid is obtainable by mounting two or more carrier profiles and two or more support profiles to each other.
  • the two or more carrier profiles are substantially parallel to each other and the two or more support profiles are substantially parallel to each other and are substantially perpendicular to the two or more carrier profiles, to thereby provide a grid of at least one rectangle.
  • a hanging clip in combination with a strap is mounted on the profiles.
  • the strap can be mounted parallel with the profiles, in a way so that it is not inconvenient to install and dismount the panels.
  • the invention also relates to a method of installing a suspended ceiling comprising the steps of installing one or more sets of ceiling panels to a basic ceiling.
  • the method further comprise the step of install one or more secondary sets of ceiling panels, wherein each secondary set of panels includes two substantially rectangular panels having a width similar to each other, and where the sum of the length of the two panels of the secondary set of ceiling panels is defined as the total length of the set of ceiling panels, and the method comprises the following steps:
  • the two secondary panels of a secondary set of profiles each has four edges with an upper portion defined as the part of the edge being closest to the surface facing the basic ceiling and a lower portion defined as the part of the edge being closest to the surface facing away from the basic ceiling, each of the secondary panels preferably comprising at least two edges each having a protruding lip in its lower portion extending substantially along the whole length of the edge, the protruding length of the respective lips in combination with the similar lips of other panels installed in the grid being adapted to the grid system so that the lips cover the grid and thereby make the grid concealed when viewed from below when the suspended ceiling is installed.
  • the invention further comprises a method of installing a suspended ceiling, which method comprises the steps of installing one or more sets of ceiling panels to a basic ceiling as described above.
  • the method further comprises the step of installing one or more tertiary ceiling panels wherein each tertiary panel has a width and a length, which method comprises the following steps:
  • each of the tertiary panels has an upper portion defined as the part of the edge being closest to the surface facing the basic ceiling and a lower portion defined as the part of the edge being closest to the surface facing away from the basic ceiling, each of the tertiary panels comprising at least two edges each having a protruding lip in its lower portion extending substantially along the whole length of the edge, the protruding length of the respective lips in combination with the similar lips of other panels installed in the grid being adapted to the grid system so that the lips cover the grid and thereby make the grid concealed when viewed from below when the suspended ceiling is installed.
  • ceiling panels can be manufactured from a wide range of materials e.g. wood, gypsum, plastic, metal, composites, fibres etc.
  • the ceiling panels are manufactured of mineral fibres especially stone fibres, by the known methods.
  • the panels may be covered with vlies and/or acoustic paints preferably on the side facing away from the basic ceiling. The use of acoustic paints is especially of advance when the panels serve as sound absorbing panels.
  • the suspended ceiling according to the invention may finish the suspended ceiling according to the invention with a frieze in e.g. gypsum.
  • a frieze in e.g. gypsum.
  • One or more of the ceiling panels may also be replaced by light armatures, ventilation means or others means which is common knowledge to the skilled person.
  • a suspended ceiling was established according to the invention with ceiling panels installed in a supporting grid as seen in figure 1.
  • a ceiling panel of the set of ceiling panels is described.
  • Each ceiling panel had a first side S1 adapted to face the basic ceiling and a second side S2 adapted to face away from the basic ceiling and four edges denoted D1, D2, C and C in figure 2.
  • D1 and D2 and C and C, respectively, are parallel to each other and D1 or D2 substantially defines the length of the ceiling panel and the two edges C substantially define the width of the ceiling panel.
  • the ceiling panels were adapted to be mounted in the supporting grid attached to the carrying parts of the basic ceiling.
  • the supporting grid 1 was established.
  • the supporting grid was attached to the carrying parts of the basic ceiling.
  • the supporting grid was formed from carrier profiles and support profiles in such a way that the carrier profiles and support profiles were attached substantially perpendicular to each other.
  • the carrier profiles were placed substantially parallel to each other and with a certain mutual distance substantially equal to the width of three ceiling panels.
  • the support profiles were fastened to the carrier profiles substantially parallel to each other and with a certain mutual distance substantially equal to the length of one ceiling plate.
  • the carrier profiles and the support profiles then created a pattern of rectangles where each rectangle had two edges M1 and M2 substantially parallel to each other and constituted by support profiles, and the two edges M1 and M2 had a length substantially equal to the length of three ceiling panels.
  • Each rectangle also had two edges N1 and N2 substantially parallel to each other and constituted by carrier profiles, and the two edges N1 and N2 had a length substantially equal to the width of one ceiling panel.
  • the edges M1, M2, N1 and N2 were equipped with flanges that served to support the panels.
  • the ceiling panels were installed in sets of three in the rectangles created by the carrier profiles and the support profiles.
  • the second ceiling panel of the set was placed in the rectangle so the edges D1 and D2 of the second ceiling panel was in contact with and supported by the flanges on the edges M1 and M2 of the supporting grid.
  • the second ceiling panel was then pushed in a direction parallel to the edges M1 and M2, where one edge C of the second ceiling panel was brought into contact with the edge N2 of the carrier profiles, figure 4.
  • the panel had two opposing edges C, both with a groove in the longitudinal direction of the edge, which grooves interferred with the flanges on the edges N1 or N2 of the rectangle, thereby supporting the panel.
  • the edge D2 of the panel was also shaped with a groove in the longitudinal direction of the edge, and below the groove a protruding lip was shaped with such proportions that the lip was able to cover the flanges on the edge M2 of the grid.
  • the edge D1 was shaped with a protruding lip on the upper portion of the edge, which lip was placed on a flange on the edge M1 to support the panel.
  • Figs. 8 and 9 show an equidistance profile 10 seen in, respectively, perspective view and sectional view.
  • the equidistance profile 10 comprises an L-shaped profile composed of a vertical section 11 and a horizontal section 12.
  • the equidistance profile further comprises a flange 13 in each end of the profile.
  • fig 9 it can also be seen how the horizontal section 12 of the equidistance profile is applied into the groove of the first or third edge C of a panel. This edge corresponds to the C-edge as shown in fig. 2.
  • Fig. 10 shows a stiffening profile 20 also comprising a vertical section 21 and a horizontal section 22. It can be seen how the horizontal section 22 of the stiffening profile is applied into the groove of the first or third edge C of a panel.
  • Fig. 11 shows an installed set of panels seen in sectional view.
  • the set of panels comprise 3 panels, a first end panel 31, a second end panel 32, and a middle panel 33.
  • the panels are installed in the grid composed of two carrier profiles 34, and two support profiles 35. In the fig. 11 only one of the support profiles 35 can be seen.
  • the suspended ceiling may be fixed to the base ceiling by hangers 36 or similar means.
  • the panels have been applied by first applying the equidistance profile 10 in the groove of the third edge 37 of the first end panel 31. Thereafter the first end panel 31 was applied as described earlier, and the flanges 13 of the equidistance profile 10 was connected to the support profiles 35 whereby the distance between the support profiles was secured.
  • a stiffening profile 20 was accordingly applied in the groove in the first edge 38 of the second end panel 32, and the second end panel 32 was applied in the grid. Finally, a stiffening profile 20 was applied in each of the first and the third edges 39 of the middle panel, and the middle panel was applied as described earlier.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Residential Or Office Buildings (AREA)
  • Finishing Walls (AREA)
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  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Claims (13)

  1. Procédé d'installation d'un ensemble de panneaux de plafond sur un plafond de base en utilisant une grille de support, ledit ensemble de panneaux de plafond comprenant au moins trois panneaux sensiblement rectangulaires ayant une largeur similaire, la somme de la longueur de chaque panneau de l'ensemble de panneaux de plafond étant définie en tant que longueur totale de l'ensemble de panneaux de plafond, moyennant quoi ledit procédé comprend les étapes suivantes :
    i) mise en place et fixation d'une grille de support (1) sur le plafond de base, ladite grille de support (1) étant mise en place en montant au moins deux profils porteurs (N1, N2) et au moins deux profils de support (M1, M2) l'un sur l'autre, lesdits au moins deux profils porteurs étant sensiblement parallèles entre eux et lesdits au moins deux profils de support étant sensiblement parallèles entre eux et étant sensiblement perpendiculaires auxdits au moins deux profils porteurs, pour ainsi réaliser une grille d'au moins un rectangle, lesdits profils constituant les bords dudit rectangle comprenant des brides de support faisant saillie dans ledit rectangle dans un plan défini par ledit rectangle vers le profil parallèle opposé, le nombre et la taille desdites brides étant suffisants pour supporter l'ensemble de panneaux de plafond, la largeur dudit rectangle définie en tant que distance entre les deux profils de support constituant les bords opposés dudit rectangle comprenant la longueur de protubérance des brides faisant saillie dans ledit rectangle dans un plan défini par ledit rectangle étant sensiblement égale à la largeur totale de l'ensemble de panneaux de plafond, caractérisé en ce que la longueur dudit rectangle définie en tant que distance entre les deux profils porteurs constituant les bords opposés dudit rectangle comprenant la longueur de protubérance des brides faisant saillie dans ledit rectangle dans un plan défini par ledit rectangle est sensiblement égale à la longueur totale desdits panneaux de plafond,
    ii) installation de l'ensemble de panneaux de plafond dans la grille porteuse en appliquant lesdits panneaux de plafond côte à côte dans le rectangle de la grille, de sorte que chaque panneau s'engage avec et soit soutenu par les brides de support sur les deux profils de support constituant les bords opposés dudit rectangle, moyennant quoi un desdits panneaux désigné en tant que premier panneau d'extrémité s'engage avec et est soutenu par une ou plusieurs brides de support d'un des profils porteurs constituant les bords du rectangle, et un second desdits panneaux désigné en tant que second panneau d'extrémité s'engage avec et est soutenu par une ou plusieurs brides de support de l'autre profil des profils porteurs constituant les bords du rectangle.
  2. Procédé selon la revendication 1, dans lequel lesdits panneaux ont quatre bords (D1, D2, C, C), chacun des quatre bords ayant une partie supérieure définie en tant que partie du bord étant la plus proche de la surface faisant face au plafond de base et une partie inférieure définie en tant que partie du bord étant la plus proche de la surface orientée à l'opposé du plafond de base, lesdits bords étant par paires de deux bords parallèles entre eux, caractérisé en ce que le premier et le troisième desdits bords sont parallèles et de forme sensiblement identique avec une rainure sensiblement au milieu des bords dans la direction longitudinale, lesdites rainures étant amenées à entourer une ou plusieurs brides de support faisant saillie à partir des profils et lesdites rainures ayant une profondeur sensiblement égale à la largeur d'une bride de support.
  3. Procédé selon les revendications 1 et 2, caractérisé en ce qu'un deuxième bord et un quatrième bord dudit panneau sont parallèles entre eux, ledit deuxième bord étant formé avec une rainure sensiblement au milieu du bord dans la direction longitudinale et ladite rainure ayant une profondeur sensiblement égale à la largeur d'une bride de support du profil de support et sous ladite rainure une lèvre protubérante étendue est formée dans la direction longitudinale sur la moitié inférieure du bord, ladite lèvre ayant une largeur suffisamment grande pour cacher le profil de support en vue par-dessous, de préférence sensiblement égale à deux fois la largeur de la bride de support, et ladite rainure est amenée à entourer la ou les parties de la bride de support.
  4. Procédé selon les revendications 1 à 3, caractérisé en ce qu'un premier bord du premier panneau d'extrémité et un troisième bord du second panneau d'extrémité sont formés avec une rainure sensiblement au milieu du bord dans la direction longitudinale, et ladite rainure ayant une profondeur sensiblement égale à la largeur d'une bride de support sur le profil porteur, et sous ladite rainure une lèvre protubérante est formée dans la direction longitudinale sur la moitié inférieure du bord, ladite lèvre ayant une largeur sensiblement égale à la largeur de la bride de support et lesdites rainures étant amenées à entourer la ou les parties de la bride de support et optionnellement à cacher la moitié du profil porteur en vue par-dessous.
  5. Procédé selon les revendications 2, 3 ou 4, caractérisé en ce que ledit quatrième bord est formé avec une lèvre protubérante dans la direction longitudinale sur la moitié supérieure du bord, ladite protubérance ayant une largeur sensiblement égale à la largeur de la bride de support.
  6. Procédé selon les revendications 1 à 5, caractérisé en ce que ledit ensemble de panneaux de plafond est installé dans ledit rectangle de la grille de support (1) de sorte que les brides de support soient cachées dans les rainures ou par les lèvres protubérantes sur les bords dudit ensemble de panneaux de plafond.
  7. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que les panneaux de plafond ont sensiblement la forme de quadrangles.
  8. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que ladite grille de support (1) est fixée dans une position sensiblement horizontale à une distance de 3,5 à 350 cm du plafond, de préférence de 10 à 150 cm.
  9. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un premier bord d'un ou de plusieurs panneaux au-delà du premier panneau d'extrémité et/ou un troisième bord d'un ou de plusieurs panneaux au-delà du second panneau d'extrémité sont formés avec une rainure sensiblement au milieu du bord dans la direction longitudinale, et ledit procédé comprenant en outre l'étape consistant à appliquer un profil raidisseur (20) ou un profil d'équidistance (10) dans une ou plusieurs desdites rainures, dans lequel ledit profil raidisseur (20) étant formé avec un profil en L et ayant une longueur ne dépassant pas la largeur des panneaux, et ledit profil d'équidistance (10) étant formé comme un profil raidisseur (20) et étant fourni en outre avec des brides de connexion ou une fixation à pression pour connecter le profil d'équidistance (10) aux deux profils de support soutenant le panneau dans la rainure duquel est inséré le profil d'équidistance (10).
  10. Procédé d'installation d'un plafond suspendu comprenant les étapes consistant à installer un ou plusieurs ensembles de panneaux de plafonds sur un plafond de base selon l'une quelconque des revendications 1 à 9, caractérisé en ce que ledit procédé comprend en outre l'étape consistant à installer un ou plusieurs ensembles secondaires de panneaux de plafond, dans lequel chaque ensemble secondaire de panneaux comprend deux panneaux sensiblement rectangulaires ayant une largeur similaire, la somme de la longueur des deux panneaux de l'ensemble secondaire de panneaux de plafond étant définie en tant que longueur totale de l'ensemble de panneaux de plafond, ledit procédé comprenant les étapes suivantes :
    i) mise en place et fixation d'une grille de support (1) sur le plafond de base comme cela est défini dans la revendication 1, dans lequel un rectangle secondaire ayant un côté ouvert est réalisé par lesdits profils pour chaque ensemble secondaire de panneaux à installer, chaque rectangle ouvert secondaire étant réalisé par un premier profil et deux seconds profils, le premier profil étant un profil porteur (N1, N2) ou un profil de support (M1, M2), les seconds profils étant de type de profil opposé au premier profil, les profils constituant les bords de chacun desdits rectangles ouverts secondaires comprenant les brides de support faisant saillie dans ledit rectangle dans un plan défini par ledit rectangle, le nombre et la taille desdites brides étant suffisants pour supporter l'ensemble secondaire de panneaux de plafond, la longueur dudit rectangle secondaire définie en tant que longueur d'un des seconds profils déterminée de son point de contact avec le premier profil jusqu'à sa terminaison à l'extrémité ouverte du rectangle secondaire comprenant la longueur protubérante des brides faisant saillie dans ledit rectangle secondaire dans un plan défini par ledit rectangle secondaire à partir dudit second profil étant sensiblement égale à la longueur totale de l'ensemble secondaire de panneaux de plafond, et la largeur dudit rectangle secondaire définie en tant que distance entre les deux seconds profils constituant les bords opposés dudit rectangle secondaire comprenant la longueur protubérante des brides faisant saillie à partir desdits seconds profils dans ledit rectangle secondaire dans un plan défini par ledit rectangle secondaire étant sensiblement égale à la largeur desdits panneaux de plafond secondaires,
    ii) installation de chaque ensemble secondaire de panneaux de plafond dans la grille porteuse en appliquant lesdits panneaux de plafond secondaires côte à côte dans le rectangle secondaire de la grille, de sorte que chaque panneau s'engage avec et soit soutenu par des brides de support ou les deux seconds profils constituant les bords opposés dudit rectangle, et un desdits panneaux désignés en tant que premier panneau d'extrémité s'engage avec et est soutenu par une ou plusieurs des brides de support du premier profil constituant les bords du rectangle,
    iii) fermeture dudit ou desdits rectangles secondaires ouverts en attachant un autre profil aux extrémités de terminaison des seconds profils.
  11. Procédé selon la revendication 10, caractérisé en ce que lesdits deux panneaux secondaires d'un ensemble secondaire de profils ont chacun quatre bords ayant une partie supérieure définie en tant que partie du bord étant la plus proche de la surface faisant face au plafond de base et une partie inférieure définie en tant que partie du bord étant la plus proche de la surface orientée à l'opposé du plafond de base, chacun des panneaux secondaires comprenant au moins deux bords ayant chacun une lèvre faisant saillie dans sa partie inférieure s'étendant sensiblement le long de toute la longueur du bord, la longueur protubérante des lèvres respectives en combinaison avec les lèvres similaires des autres panneaux installés dans la grille étant adaptée au système de grille de sorte que les lèvres couvrent la grille et ainsi cachent la grille en vue par-dessous, lorsque le plafond suspendu est installé.
  12. Procédé d'installation d'un plafond suspendu, caractérisé en ce que ledit procédé comprend les étapes consistant à installer un ou plusieurs ensembles de panneaux de plafond sur un plafond de base en utilisant un procédé selon l'une quelconque des revendications 1 à 9 et 10 à 11, ledit procédé comprenant en outre l'étape consistant à installer un ou plusieurs panneaux de plafond tertiaires, dans lequel chaque panneau tertiaire a une largeur et une longueur, ledit procédé comprenant les étapes suivantes :
    i) mise en place et fixation d'une grille de support (1) sur le plafond de base comme cela est défini dans la revendication 1, dans lequel un rectangle tertiaire ayant un côté ouvert est réalisé par lesdits profils pour chaque panneau tertiaire à installer, chaque rectangle ouvert tertiaire étant réalisé par un premier profil et deux seconds profils, les profils constituant les bords de chacun desdits rectangles ouverts tertiaires comprenant des brides de support faisant saillie dans ledit rectangle dans un plan défini par ledit rectangle, le nombre et la taille desdites brides étant suffisants pour supporter l'ensemble tertiaire de panneaux de plafond, la longueur dudit rectangle tertiaire étant définie en tant que longueur d'un des seconds profils déterminée à partir de son point de contact avec le premier profil jusqu'à sa terminaison à l'extrémité ouverte du rectangle tertiaire comprenant la longueur protubérante des brides faisant saillie dans ledit rectangle tertiaire dans un plan défini par ledit rectangle tertiaire à partir dudit second profil, étant sensiblement égale à la longueur totale du panneau tertiaire, et la largeur dudit rectangle tertiaire étant définie en tant que distance entre les deux seconds profils constituant les bords opposés dudit rectangle tertiaire comprenant la longueur protubérante des brides faisant saillie à partir desdits seconds profils dans ledit rectangle tertiaire dans un plan défini par ledit rectangle secondaire étant sensiblement égale à la largeur dudit panneau tertiaire,
    ii) installation de chaque panneau tertiaire dans la grille porteuse en appliquant lesdits panneaux de plafond tertiaires dans le rectangle tertiaire de la grille, de sorte que le panneau s'engage avec et soit soutenu par les brides de support sur les trois profils constituant les bords dudit rectangle, et
    iii) fermeture dudit ou desdits rectangles tertiaires ouverts en attachant un autre profil aux extrémités de terminaison des seconds profils.
  13. Procédé selon la revendication 12, caractérisé en ce que chacun desdits panneaux tertiaires a une partie supérieure définie en tant que partie du bord étant la plus proche de la surface faisant face au plafond de base et une partie inférieure définie en tant que partie du bord étant la plus proche de la surface orientée à l'opposé du plafond de base, chacun des panneaux tertiaires comprenant au moins deux bords ayant chacun une lèvre faisant saillie dans sa partie inférieure s'étendant sensiblement sur toute la longueur du bord, la longueur protubérante des lèvres respectives en combinaison avec les lèvres similaires des autres panneaux installés dans la grille étant adaptée au système de grille de sorte que les lèvres couvrent la grille et ainsi cachent la grille en vue par-dessous lorsque le plafond suspendu est installé.
EP01913731A 2000-03-10 2001-03-09 Procede d'installation d'un ensemble de panneaux de plafond Revoked EP1261782B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01913731A EP1261782B1 (fr) 2000-03-10 2001-03-09 Procede d'installation d'un ensemble de panneaux de plafond

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
EP00610029A EP1132540A1 (fr) 2000-03-10 2000-03-10 Procédé d'installation de panneaux de plafond
EP06100291 2000-03-10
US22667400P 2000-08-22 2000-08-22
US226674P 2000-08-22
DKPA200001496 2000-10-06
DK200001496 2000-10-06
EP01913731A EP1261782B1 (fr) 2000-03-10 2001-03-09 Procede d'installation d'un ensemble de panneaux de plafond
PCT/DK2001/000155 WO2001066868A1 (fr) 2000-03-10 2001-03-09 Procede d'installation d'un ensemble de panneaux de plafond

Publications (2)

Publication Number Publication Date
EP1261782A1 EP1261782A1 (fr) 2002-12-04
EP1261782B1 true EP1261782B1 (fr) 2003-10-15

Family

ID=56290120

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01913731A Revoked EP1261782B1 (fr) 2000-03-10 2001-03-09 Procede d'installation d'un ensemble de panneaux de plafond

Country Status (7)

Country Link
EP (1) EP1261782B1 (fr)
AT (1) ATE252186T1 (fr)
AU (1) AU2001239206A1 (fr)
DE (1) DE60100997T2 (fr)
DK (1) DK1261782T3 (fr)
PL (1) PL365782A1 (fr)
WO (1) WO2001066868A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116661A1 (fr) 2008-05-06 2009-11-11 Rockwool International A/S Plafond suspendu avec plaques de plafond en 3 couches
CN108999404A (zh) * 2018-09-30 2018-12-14 中建八局装饰工程有限公司 用于高大空间中格栅吊顶的施工方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2426285A1 (fr) * 2010-09-01 2012-03-07 Dirk Dammers Système de fabrication d'une zone plafonnière pouvant être montée sous un plafond
CN103321336A (zh) * 2013-06-21 2013-09-25 江苏华顶建设工程股份有限公司 一种长跨度天花板吊顶骨架

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE33220B1 (en) * 1968-09-30 1974-04-17 United States Gypsum Co Support member and removable panel ceiling construction including same
US3708941A (en) * 1971-02-04 1973-01-09 Rondo Building Services Ltd Adjustable suspension systems in ceilings
NL8502114A (nl) * 1985-07-23 1987-02-16 Lambri Bv Plafond-systeem.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116661A1 (fr) 2008-05-06 2009-11-11 Rockwool International A/S Plafond suspendu avec plaques de plafond en 3 couches
CN108999404A (zh) * 2018-09-30 2018-12-14 中建八局装饰工程有限公司 用于高大空间中格栅吊顶的施工方法

Also Published As

Publication number Publication date
WO2001066868A1 (fr) 2001-09-13
DK1261782T3 (da) 2004-01-26
DE60100997T2 (de) 2004-09-02
PL365782A1 (en) 2005-01-10
ATE252186T1 (de) 2003-11-15
DE60100997D1 (de) 2003-11-20
EP1261782A1 (fr) 2002-12-04
AU2001239206A1 (en) 2001-09-17

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