EP0493860A1 - Système de revêtement pour façades - Google Patents

Système de revêtement pour façades Download PDF

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Publication number
EP0493860A1
EP0493860A1 EP91203433A EP91203433A EP0493860A1 EP 0493860 A1 EP0493860 A1 EP 0493860A1 EP 91203433 A EP91203433 A EP 91203433A EP 91203433 A EP91203433 A EP 91203433A EP 0493860 A1 EP0493860 A1 EP 0493860A1
Authority
EP
European Patent Office
Prior art keywords
shaped
carrying
profiles
keyhole
carrying profiles
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.)
Withdrawn
Application number
EP91203433A
Other languages
German (de)
English (en)
Inventor
Roelf De Jonge
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.)
Koninklijke Mosa BV
Original Assignee
Koninklijke Mosa BV
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 Koninklijke Mosa BV filed Critical Koninklijke Mosa BV
Publication of EP0493860A1 publication Critical patent/EP0493860A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/142—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of ceramics or clays
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0812—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of spring action

Definitions

  • the invention relates to a facade cladding system provided with vertically extending carrying profiles having a U-shaped cross section and secured to a building or the like by means of connecting means and with ceramic tiles coupled to the carrying profiles by means of coupling means, whereby a ceramic tile is supported by two spaced carrying profiles near its vertical edges.
  • a similar facade cladding system is known from DE-A-3703350.
  • a clinker plate which will be exposed to view is attached, by means of a layer of mortar, to a carrier plate surrounded by an angle section.
  • hooks To said angle section there are secured hooks, by means of which the plate-shaped elements can be suspended from bolts which are inserted into parallel legs of a U-shaped profile secured to a wall of a building or the like by means of angle sections arranged on both sides of said U-shaped profile.
  • a further disadvantage of said known structure is that the cladding elements can shift parallel to the longitudinal direction of the bolts whereon they are coupled. This can lead to an irregular arrangement of the cladding elements in the facade which is easthetically unacceptable.
  • the object of the invention is to obtain a facade cladding system of the kind set forth wherein the drawbacks of the known construction can be overcome.
  • each of the U-shaped carrying profiles has been provided with flanges lying in one plane and joining the free ends of the legs of the carrying profile, in each of said flanges being provided a row of keyhole-shaped recesses extending one above the other, whereby the keyhole-shaped recesses in the one flange are wider than the keyhole-shaped recesses in the other flange, whilst at the rear side of the ceramic tiles there are bonded mushroom-shaped coupling means, said coupling means fitting in said keyhole-shaped recesses.
  • the supporting profile can be precisely arranged in a simple way, so that the ceramic tiles finally suspended on the carrying profile will come to lay precisely in a plane, which is not only easthetically desirable, however also prevent occuring of undesired stresses in the thin ceramic tiles.
  • the ceramic tiles can be coupled quickly and simply on the supporting profiles by means of the mushroom-shaped coupling means which can be easily provided on the ceramic tiles.
  • the keyhole-shaped recesses in the one flange have been wider than the keyhole-shaped recesses in the other flange it is obtained, that the smallest of said keyhole-shaped recesses take care for precisely positioning the ceramic tiles, whilst by the wider form of the other keyhole-shaped recesses there can be taken up easily possible manufacturing tolerances and settings. Also there are prevented undesired shiftings of the mounted ceramic tiles.
  • the facade cladding may have thereby a relatively light structure.
  • DE-A-3044664 a system for covering inner walls, whereby first there are fixed mounting plates to the inner wall, said mounting plates being provided with a great number of keyhole-shaped holes above and besides each other in a particular pattern. On said mounting plates there can be fixed tiles which on the rear sides has been provided with mushroom-shaped means fitting in the keyhole-shaped holes.
  • Said structure is not suitable for outer walls whereby there has to be a ventilation space between the ceramic tiles.
  • keyhole-shaped holes provided in a regular pattern and the coupling means has to have sufficient play in order to take up manufacturing tolerances, so that a good fixing of the ceramic tiles will not be possible.
  • the carrying profiles can not be used as gutters for discharging rainwater or the like which enters through slits between adjacent plate-shaped elements and so the facade cladding has to be sealed by means of sealing material provided between the plate-shaped elements.
  • sealing material provided between the plate-shaped elements.
  • Figure 1 is a front elevation view of abutting parts of upright carrying profiles intended to support plate-shaped elements.
  • Figure 2 is a side view of figure 1.
  • Figure 3 is a horizontal section of figure 1.
  • Figure 4 is a rear view of a part of a carrying profile.
  • Figure 5 is a smaller-scale rear view of a ceramic tile.
  • Figure 6 is a view of the tile depicted in figure 5, partly in section and partly in side elevation.
  • Figure 7 is a view of a mushroom-shaped coupling means.
  • Figure 8 is a view of figure 7, according to the arrow VIII in figure 7.
  • Figure 9 shows a damping means made of an elastomeric material.
  • the facade cladding structure comprises carrying profiles 1, which are intended to support the plate-shaped elements.
  • the carrying profiles are secured to the wall of a building or the like.
  • the carrying profiles are mounted on horizontally extending beams or floors 2, which form part of a frame (not shown) of a building or the like.
  • each carrying profile is provided with a web part 3 which, together with two legs 4 and 5 joining the ends of said web part and extending perpendicularly thereto, forms a U-shaped part of the carrying profile 1.
  • Flanges 6 and 7 extending parallel to the web part 3 join the ends of the legs 4 and 5 respectively remote from said web part 3, said flanges extendnig towards the outside from the ends of the legs 4 and 5 and being located in one plane.
  • the ends of the flanges 6 and 7 are bent perpendicularly in a direction away from the web part 3, so as to form stiffening edges 8 and 9 respectively.
  • keyhole-shaped recesses 10 and 11 respectively are provided in the flanges 6 and 7 of the carrying profile, in such a manner that the wider parts of said recesses are located at the upper sides of said recesses, as will be apparent from figure 1.
  • the recess 11 is wider than the recess 10 along its entire height, for a purpose yet to be described in more detail hereafter.
  • the ends directed towards each other of aligned carrying profiles can be attached together by means of a coupling piece 12, whose section (figure 3) corresponds with the section of the carrying profile 1 and which abuts against the rear sides of the ends of the carrying profiles to be coupled together.
  • the coupling piece 12 is thereby fixed to the relevant ends of the carrying profiles 1 by means of bolts 13 passed through the keyhole-shaped recesses 10 and 11.
  • Two parallel wings 17 extending perpendicularly to the plate 16 are secured to the plate 16, the coupling pieces 12 fitting between said wings 17 (figure 3).
  • Slotted holes 18 extending perpendicularly to the longitudinal direction of the carrying profiles 1 are provided in the legs of the coupling piece 12 abutting against the legs 4 and 5 of the carrying profiles.
  • Slottes holes 19 are provided in the wings 17 of the support 14, said slotted holes extending parallel to the longitudinal direction of the carrying profiles 1.
  • the carrying profiles are secured to the support 14 by means of bolts 20 passed through said slotted holes 18 and 19 namely through slotted holes 18 situated in a part of the legs of the coupling piece 12 situated between the opposite end of the carrying profiles 1 fixed to said coupling piece 12. It will be apparent that by using said slotted holes 18 and 19 an accurate required adjustment fo the carrying sections, both in vertical direction and in direction perpendicularly to the front surface of the facade eventually to be formed is possible.
  • the plate-shaped elements can be mounted on the carrying profiles.
  • the plate-shaped elements are formed by ceramic tiles 21, which have a thickness of e.g. 8 à 9 mm and a length and width of e.g. 44 mm.
  • the tile is at its rear side provided with a thickened edge 22 extending along the circumference of the tile, as well as with e.g. three elevated ribs 23 extending across the rear side of the tile and e.g. three ribs 24 extending perpendicularly to said elevated ribs, whereby the ribs 23 and 24 intersect one another in nine points of intersection 25, said points of intersection being provided in a regularly distributed pattern on the rear side of the tile, as will be apparent from figure 5.
  • each tile On the rear side of each tile a required number of mushroom-shaped coupling means 26 are provided, as is illustrated in figures 7 and 8.
  • the mushroom-shaped means is provided with a circular base plate 27, in which two grooves 28 and 29 intersecting each other perpendicularly are provided.
  • a connecting piece 30 joins the grooved side of the base plate, said connecting piece having a smaller diameter than the base plate 27, whilst near the connection of the connecting piece 30 to the base plate 27 a circular groove 31 is provided in the connecting piece.
  • a shaft 32 having a circular section connectes to the side of the connection piece 30 remote from the base plate, said shaft at its end remote from the connecting piece 30 being provided with a thickened head 33 having a more or less conical section.
  • a coupling means 26 is positioned in one of the points of intersection 25 in such a manner that the projecting ribs 23 and 24 slip into the grooves 28 and 29.
  • the mushroom-shaped coupling means is thereby bonded to the rear side of the tile with a suitable bonding agent.
  • Normally four coupling means will be bonded to the tile in the intersections 25 located nearest the four corner points of the tile.
  • finishing facade claddings at the corners, at the location of joints with windows or doors or the like it may be ncessary to use only part of the tile illustrated in figure 5. In that case the tile may be cut to the required size and coupling means may be provided in other intersections 25 in order to enable a good attachment of such part of a ceramic tile after all.
  • damping means 34 are provided on the coupling means prior to the mushroom-shaped coupling means being mounted on the carrying profiles 1.
  • a damping means 34 formed of an elastomeric material, such as a rubber or a plastic material, comprises a cylindrical shell 35, whereby an inwardly directed collar 36 joins one end of said shell 35.
  • An upper wall 36' forming part of a cone shell joins the end of the cylindrical shell 35 remote from the collar 36.
  • Said wall part 36' has a centrally located hole 37 in its centre.
  • the damping means 34 may be provided on the mushroom-shaped connecting means 26 by sliding the damping means over the mushroom-shaped means 26 in such a manner that the collar 36 will come to lie in the groove 31, whilst the head 33 is passed through the opening 37.
  • the ceramic tiles thus provided with coupling means can be coupled to the carrying profiles 1 whereby, as will be apparent in particular from figure 3, a carrying profile will support the ends of two ceramic tiles directed towards one another, whereby each tile is supported in two points located one above the other.
  • a tile is supported by two spaced apart carrying profiles 1, whereby two mushroom-shaped connecting means located one above the other will be received in keyhole-shaped recesses 11, and the mushroom-shaped coupling means located one above the other at the other side of the tile will be accommodated in slotted holes 10.
  • the one pair of mushroom-shaped coupling means of a tile is thus received in wide keyhole-shaped recesses and have some play therein, whilst the other mushroom-shaped coupling means are received in the narrower keyhole-shaped recesses with a tight fit, the tile in question is secured against lateral movement, whilst manufacturing tolerances and/of expansions as a result of heat and the like can still be taken up.
  • knurls 38 are provided on the rear sides of the flanges 6 and 7, near the widest parts of the keyhole-shaped recesses. In this way friction between the flanges 6, 7 and the coupling pieces 12 near said mounting bolts can be increased.
  • the elastomeric damping means 34 will be retained between the connecting pieces 30 of the coupling means and the flanges 6 and 7 respectively after the tiles have been provided. Because of this it is prevented that the tiles can flap with respect to the carrying profiles and possibly produce unpleasant noise thereby.
  • an insulating material 39 may be provided in a conventional manner behind the facade cladding thus formed of ceramic plates.
EP91203433A 1990-12-28 1991-12-30 Système de revêtement pour façades Withdrawn EP0493860A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9002882 1990-12-28
NL9002882A NL9002882A (nl) 1990-12-28 1990-12-28 Gevelbekledingssysteem.

Publications (1)

Publication Number Publication Date
EP0493860A1 true EP0493860A1 (fr) 1992-07-08

Family

ID=19858221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91203433A Withdrawn EP0493860A1 (fr) 1990-12-28 1991-12-30 Système de revêtement pour façades

Country Status (2)

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EP (1) EP0493860A1 (fr)
NL (1) NL9002882A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4130586A1 (de) * 1991-09-15 1993-03-18 Hund Helmut Gmbh Verfahren zur bestimmung der teilchengroesse-fraktionen in schwebestaeuben
DE19811792A1 (de) * 1998-03-18 1999-09-23 Alstom Lhb Gmbh Verfahren zur lösbaren Befestigung von Verkleidungsteilen mit Toleranzausgleich an Trägern mit Aufnahmerastern sowie ein nach diesem Verfahren hergestelltes Erzeugnis
GR1010091B (el) * 2020-07-16 2021-09-30 Elval Colour S.A. C-system ii: κρυφο συστημα προσοψης με αναρτηση συνθετων πανελ αλουμινιου

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562754A (en) * 1945-07-28 1951-07-31 Cuyahoga Spring Company Wall panel securing means
FR2206772A5 (fr) * 1972-11-15 1974-06-07 Lepelley Robert
DE3044664A1 (de) * 1980-11-27 1982-07-15 Manfred 3250 Hameln Hattensauer "vorrichtung zur abnehmbaren bekleidung von wand- oder bodenflaechen mit fliesen, kleinformatigen wandbekleidungsplatten oder dergleichen"

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562754A (en) * 1945-07-28 1951-07-31 Cuyahoga Spring Company Wall panel securing means
FR2206772A5 (fr) * 1972-11-15 1974-06-07 Lepelley Robert
DE3044664A1 (de) * 1980-11-27 1982-07-15 Manfred 3250 Hameln Hattensauer "vorrichtung zur abnehmbaren bekleidung von wand- oder bodenflaechen mit fliesen, kleinformatigen wandbekleidungsplatten oder dergleichen"

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4130586A1 (de) * 1991-09-15 1993-03-18 Hund Helmut Gmbh Verfahren zur bestimmung der teilchengroesse-fraktionen in schwebestaeuben
DE19811792A1 (de) * 1998-03-18 1999-09-23 Alstom Lhb Gmbh Verfahren zur lösbaren Befestigung von Verkleidungsteilen mit Toleranzausgleich an Trägern mit Aufnahmerastern sowie ein nach diesem Verfahren hergestelltes Erzeugnis
GR1010091B (el) * 2020-07-16 2021-09-30 Elval Colour S.A. C-system ii: κρυφο συστημα προσοψης με αναρτηση συνθετων πανελ αλουμινιου

Also Published As

Publication number Publication date
NL9002882A (nl) 1992-07-16

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