EP0017278B1 - Wall or ceiling system - Google Patents

Wall or ceiling system Download PDF

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Publication number
EP0017278B1
EP0017278B1 EP19800200246 EP80200246A EP0017278B1 EP 0017278 B1 EP0017278 B1 EP 0017278B1 EP 19800200246 EP19800200246 EP 19800200246 EP 80200246 A EP80200246 A EP 80200246A EP 0017278 B1 EP0017278 B1 EP 0017278B1
Authority
EP
European Patent Office
Prior art keywords
clamping feet
wall
ceiling system
girders
opposite
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.)
Expired
Application number
EP19800200246
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German (de)
French (fr)
Other versions
EP0017278A1 (en
Inventor
Joannes Willibrordus Mosch
Theodorus Willibrordus Mosch
Willibrordus Mosch
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.)
Individual
Original Assignee
Individual
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
Priority claimed from NL7902166A external-priority patent/NL190489C/en
Priority claimed from NL7909311A external-priority patent/NL7909311A/en
Application filed by Individual filed Critical Individual
Priority to AT80200246T priority Critical patent/ATE3453T1/en
Publication of EP0017278A1 publication Critical patent/EP0017278A1/en
Application granted granted Critical
Publication of EP0017278B1 publication Critical patent/EP0017278B1/en
Expired legal-status Critical Current

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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
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto

Definitions

  • the invention relates to a system wall or ceiling, consisting of a number of parallel support profiles, which can be fastened to a building structure and carry diaphragms extending at right angles to the support profiles, with clamping feet projecting directly outwards or downwards, which are attached in at least one, to the support profiles engage a slot milled into the top or back of each panel.
  • the panels are suspended from the building structure by means of fastening members with clamping feet which engage in slots formed on the back of the panels.
  • the slots are dovetail-shaped and the clamping feet adapted to the slots have to be inserted into the slots by pushing them in, which is cumbersome.
  • CH-A-51 596 discloses a system ceiling in which the panels are suspended from support profiles by means of fastening elements which are provided with downwardly projecting clamping feet, the end regions of which are angled toward one another and engage in pairs in two slots formed on the top of the panels .
  • the clamping feet comprise an approximately dovetail-shaped bar formed between the slots. With this known system ceiling, the clamping feet must be inserted into the slots, which is cumbersome.
  • the object of the invention is to avoid these disadvantages of the known system walls or ceilings specified above.
  • this object is achieved in that the clamping feet are angled and deformed by pressing on the diaphragms in such a way that their sharp-edged free ends pointing towards the support profiles penetrate somewhat into the diaphragm material of one of the two boundary walls of the slot lying opposite one another, so that the effect of a barb entry.
  • the panels can be connected to the support profiles in a simple manner by pressing the clamping feet into the slots.
  • the end regions of the clamping feet which cooperate with the boundary walls of the slots run in two directions facing away from one another and essentially perpendicular to the longitudinal direction of the diaphragms and the slots provided therein.
  • each screen is provided with two slots spaced apart from one another, into which the clamping feet engage.
  • the clamping feet can be connected to the support profiles in different ways.
  • the invention also provides for the possibility that the clamping feet are integral with the support profiles.
  • the clamping feet can be punched out of the support profiles.
  • these fastening members are attached in one piece with the clamping feet, each of which has a substantially rectangular and preferably flat central part, on which opposite and preferably parallel edge regions to the clamping feet are formed.
  • the two other, opposite and preferably parallel edge regions of the central part can encompass flanges of the support profile.
  • the system ceiling according to FIGS. 1 and 2 has a number of parallel support profiles 1 which are arranged at intervals from one another and which are suspended from the building structure with anchors 2. Strip-shaped clamping feet 3 are punched out of the U-shaped support profiles 1 and are barbed at the ends. These clamping feet engage in slots 5 milled into the top of the panels 4.
  • the panels 4 are provided with incisions 6 into which cover strips 7 can be inserted.
  • the system ceiling is attached in such a way that the support profiles 1 are first hung on the building structure, whereupon the panels 4 are simply pushed with the slots 5 over the clamping feet 3.
  • the latter may experience a slight elastic deformation in the sense of a reduction in the diameter of the bent section.
  • the pressure caused by this means that the free ends of the clamping elements penetrate slightly into the material forming the diaphragm 4. The result is a positive connection.
  • the panels are attached to the T-shaped support profiles using fastening elements 8.
  • These fastening elements 8 are produced from a flat, essentially rectangular sheet metal section in such a way that two opposite edge regions are bent to produce the clamping elements 3 and be angled.
  • the specific shape results from FIGS. 3 and 4 of the drawing. It also applies here that there is a positive connection between these clamping elements and the panel 4. Since each fastening element is provided with two clamping feet 3, which are attached on opposite sides, this results in a particularly effective fastening.
  • the other two edge regions 10 of the fastening element 8 are bent over according to the cross-sectional shape of the support profile 1, so that they engage behind the flanges 9 of the profile and thus bring about a positive connection.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)

Description

Die Erfindung betrifft eine Systemwand oder -decke, bestehend aus einer Anzahl paralleler Tragprofile, welche an einer Baukonstruktion befestigbar sind und rechtwinklig zu den Tragprofilen verlaufende Blenden tragen, wobei unmittelbar an die Tragprofile nach aussen bzw. nach unten vorstehende Klemmfüsse befestigt sind, die in wenigstens einen an der Ober- bzw. Rückseite jeder Blende eingefrästen Schlitz eingreifen.The invention relates to a system wall or ceiling, consisting of a number of parallel support profiles, which can be fastened to a building structure and carry diaphragms extending at right angles to the support profiles, with clamping feet projecting directly outwards or downwards, which are attached in at least one, to the support profiles engage a slot milled into the top or back of each panel.

Bei einer durch das DE-U-7 221 820 bekannten derartigen Systemwand sind die Blenden an der Baukonstruktion aufgehängt mittels Befestigungsorgane mit Klemmfüssen die in an der Rückseite der Blenden angeformte Schlitze eingreifen.In such a system wall known from DE-U-7 221 820, the panels are suspended from the building structure by means of fastening members with clamping feet which engage in slots formed on the back of the panels.

Die Schlitze sind dabei schwalbenschwanzförmig ausgebildet und müssen die an den Schlitzen angepassten Klemmfüsse durch Einschieben in die Schlitze gebracht werden, was umständlich ist.The slots are dovetail-shaped and the clamping feet adapted to the slots have to be inserted into the slots by pushing them in, which is cumbersome.

Ferner offenbart die CH-A-51 596 eine Systemdecke, bei der die Blenden an Tragprofilen aufgehängt sind mittels Befestigungsorgane, die versehen sind mit nach unten vorstehenden Klemmfüssen, deren Endbereiche zueinander abgewinkelt sind und paarweise eingreifen in zwei, an der Oberseite der Blenden angeformten Schlitzen.Furthermore, CH-A-51 596 discloses a system ceiling in which the panels are suspended from support profiles by means of fastening elements which are provided with downwardly projecting clamping feet, the end regions of which are angled toward one another and engage in pairs in two slots formed on the top of the panels .

Die Klemmfüsse umfassen dabei eine, zwischen den Schlitzen gebildete, etwa schwalbenschwanzförmige Leiste. Auch bei dieser bekannten Systemdecke müssen die Klemmfüsse in die Schlitze eingeschoben werden, was umständlich ist.The clamping feet comprise an approximately dovetail-shaped bar formed between the slots. With this known system ceiling, the clamping feet must be inserted into the slots, which is cumbersome.

Der Erfindung liegt die Aufgabe zugrunde, diese Nachteile oben angegebener bekannter Systemwände oder -decken zu vermeiden.The object of the invention is to avoid these disadvantages of the known system walls or ceilings specified above.

Erfindungsgemäss wird diese Aufgabe dadurch gelöst, dass die Klemmfüsse derart abgewinkelt und durch Anpressen der Blenden verformt sind, dass ihre scharfkantigen freien und zu den Tragprofilen weisenden Enden in das Blendenmaterial einer der beiden einander gegenüberliegenden Begrenzungswandungen des Schlitzes etwas eindringen, so dass die Wirkung eines Widerhakens eintritt.According to the invention, this object is achieved in that the clamping feet are angled and deformed by pressing on the diaphragms in such a way that their sharp-edged free ends pointing towards the support profiles penetrate somewhat into the diaphragm material of one of the two boundary walls of the slot lying opposite one another, so that the effect of a barb entry.

Die Blenden können in einfacher Weise mit den Tragprofilen dadurch verbunden werden, dass die Klemmfüsse in die Schlitze eingedrückt werden.The panels can be connected to the support profiles in a simple manner by pressing the clamping feet into the slots.

Bei einer besonders vorteilhaften Ausführungsform der Erfindung verlaufen die mit den Begrenzungswandungen der Schlitze zusammenwirkenden Endbereiche der Klemmfüsse in zwei voneinander abgekehrten Richtungen und im wesentlichen senkrecht zur Längsrichtung der Blenden und der darin angebrachten Schlitze.In a particularly advantageous embodiment of the invention, the end regions of the clamping feet which cooperate with the boundary walls of the slots run in two directions facing away from one another and essentially perpendicular to the longitudinal direction of the diaphragms and the slots provided therein.

Bei einer weiteren Ausbildung der erfindungsgemässen Systemwand oder-decke ist jede Blende versehen mit zwei, einen Abstand voneinander aufweisenden Schlitzen, in die die Klemmfüsse eingreifen.In a further embodiment of the system wall or ceiling according to the invention, each screen is provided with two slots spaced apart from one another, into which the clamping feet engage.

Die Klemmfüsse können in unterschiedlicher Weise mit den Tragprofilen verbunden sein.The clamping feet can be connected to the support profiles in different ways.

Die Erfindung sieht auch die Möglichkeit vor, dass die Klemmfüsse einstückig mit den Tragprofilen sind.The invention also provides for the possibility that the clamping feet are integral with the support profiles.

Dabei können die Klemmfüsse aus den Tragprofilen ausgestanzt sein.The clamping feet can be punched out of the support profiles.

Bei einer anderen Ausführungsform der Erfindung sind einstückig mit den Klemmfüssen an diesen Befestigungsorgane angebracht, von denen jedes ein im wesentlichen rechteckiges und vorzugsweise flächiges Mittelteil aufweist, an dem einander gegenüberliegende und vorzugsweise zueinander parallelen Randbereiche zu den Klemmfüssen geformt sind.In another embodiment of the invention, these fastening members are attached in one piece with the clamping feet, each of which has a substantially rectangular and preferably flat central part, on which opposite and preferably parallel edge regions to the clamping feet are formed.

Die beiden anderen, einander gegenüberliegenden und vorzugsweise zueinander parallelen Randbereiche des Mittelteils können dabei Flansche des Tragprofiles umgreifen.The two other, opposite and preferably parallel edge regions of the central part can encompass flanges of the support profile.

In der Zeichnung sind Ausführungsbeispiele der Erfindung dargestellt. Es zeigt

  • Fig. 1 einen Ausschnitt aus einer Systemdecke in Vorderansicht,
  • Fig. einen Schnitt nach der Linie a-a der Fig.1,
  • Fig. 3 eine der Fig. 1 entsprechende Darstellung einer zweiten Ausführungsform,
  • Fig. einen Schnitt nach der Linie b-b der Fig. 3.
Exemplary embodiments of the invention are shown in the drawing. It shows
  • 1 shows a section of a system ceiling in front view,
  • 1 shows a section along the line aa of Fig.1,
  • 3 a representation corresponding to FIG. 1 of a second embodiment,
  • Fig. A section along the line bb of Fig. 3rd

Die Systemdecke gemäss den Fig. 1 und 2 weist eine Anzahl paralleler, in Abständen voneinander angeordneter Tragprofile 1 auf, die mit Ankern 2 an der Baukonstruktion aufgehängt sind. Aus den U-förmigen Tragprofilen 1 sind streifenförmige Klemmfüsse 3 gestanzt, die an den Enden widerhakenförmig gebogen sind. Diese Klemmfüsse greifen in an der Oberseite der Blenden 4 eingefräste Schlitze 5 ein.The system ceiling according to FIGS. 1 and 2 has a number of parallel support profiles 1 which are arranged at intervals from one another and which are suspended from the building structure with anchors 2. Strip-shaped clamping feet 3 are punched out of the U-shaped support profiles 1 and are barbed at the ends. These clamping feet engage in slots 5 milled into the top of the panels 4.

An den Längsseiten sind die Blenden 4 mit Einschnitten 6 versehen, in die Abdeckstreifen 7 einschiebbar sind.On the long sides, the panels 4 are provided with incisions 6 into which cover strips 7 can be inserted.

Die Systemdecke wird in der Weise angebracht, dass zunächst die Tragprofile 1 an der Baukonstruktion aufgehängt werden, worauf die Blenden 4 einfach mit den Schlitzen 5 über die Klemmfüsse 3 geschoben werden. Letztere erfahren dabei gegebenenfalls eine geringe elastische Verformung im Sinne einer Durchmesserverringerung des gebogenen Abschnittes. Der dadurch bewirkte Druck führt dazu, dass die freien Enden der Klemmelemente geringfügig in das die Blende 4 bildende Material eindringen. Dadurch wird im Ergebnis eine formschlüssige Verbindung bewirkt.The system ceiling is attached in such a way that the support profiles 1 are first hung on the building structure, whereupon the panels 4 are simply pushed with the slots 5 over the clamping feet 3. The latter may experience a slight elastic deformation in the sense of a reduction in the diameter of the bent section. The pressure caused by this means that the free ends of the clamping elements penetrate slightly into the material forming the diaphragm 4. The result is a positive connection.

Es ist natürlich auch möglich, die Decke auf dem Boden vorzubereiten und sie alsdann als Ganzes mit den Ankern 2 der Baukonstruktion aufzuhängen.It is of course also possible to prepare the ceiling on the floor and then hang it as a whole with the anchors 2 of the building structure.

Bei der Ausführungsform gemäss den Fig. 3 und 4 sind die Blenden unter Verwendung von Befestigungsorganen 8 an den T-förmigen Tragprofilen angebracht. Diese Befestigungsorgane 8 werden aus einem flachen, im wesentlichen rechteckigen Blechabschnitt in der Weise hergestellt, dass zwei einander gegenüberliegende Randbereiche zur Herstellung der Klemmelemente 3 abgebogen und abgewinkelt werden. Die kokrete Formgebung ergibt sich aus den Fig. 3 und 4 der Zeichnung. Auch hier gilt, dass es zu einer formschlüssigen Verbindung zwischen diesen Klemmelementen und der Blende 4 kommt. Da jedes Befestigungsorgan mit zwei Klemmfüssen 3 versehen ist, die an einander entgegengesetzten Seiten angebracht sind, ergibt sich hier eine besonders wirkungsvolle Befestigung.In the embodiment according to FIGS. 3 and 4, the panels are attached to the T-shaped support profiles using fastening elements 8. These fastening elements 8 are produced from a flat, essentially rectangular sheet metal section in such a way that two opposite edge regions are bent to produce the clamping elements 3 and be angled. The specific shape results from FIGS. 3 and 4 of the drawing. It also applies here that there is a positive connection between these clamping elements and the panel 4. Since each fastening element is provided with two clamping feet 3, which are attached on opposite sides, this results in a particularly effective fastening.

Die anderen beiden Randbereiche 10 des Befestigungsorganes 8 sind entsprechend der Querschnittsform des Tragprofils 1 umgebogen, so dass sie die Flansche 9 des Profils hintergreifen und somit eine formschlüssige Verbindung bewirken.The other two edge regions 10 of the fastening element 8 are bent over according to the cross-sectional shape of the support profile 1, so that they engage behind the flanges 9 of the profile and thus bring about a positive connection.

Claims (7)

1. Wall or ceiling system consisting of a plurality of parallel disposed supporting girders (1) attached to the building structure and carrying slabs (4) extending perpendicularly to the girders (1), to which girders (1) clamping feet (3) are attached protruding outwardly or downwardly and engaging at least one slit (5) cut into the upper or back side of each slab (4), characterized in that the clamping feet (3) are flanged and distorded by pressing the slabs against the clamping feet in such a manner that their sharp free ends directed to the girders penetrate into the slabmaterial of one of the opposite slit walls, thereby effecting the action of a barb.
2. Wall or ceiling system as claimed in claim 1, characterized in that the end portions of the clamping feet (3) cooperating with the slit walls extend in two opposite directions, substantially perpendicularly to the longitudinal direction of the slabs (4) and the slits (5) cut therein.
3. Wall or ceiling system as claimed in claim 2, characterized in that each slab (4) is provided with two spaced slits (5) with which the clamping feet (3) engage in pairs.
4. Wall or ceiling system as claimed in one of the preceding claims, characterized in that the clamping feet (3) are integrally joined to the supporting girders (1).
5. Wall or ceiling system as claimed in one of the claims 1 to 3, characterized in that the clamping feet (3) forming one piece, are provided with fastening members (8), each consisting of a substantially rectangular and preferably planar midportion, of which opposite and preferably parallel end-portions are formed to the clamping feet (3).
6. Wall or ceiling system as claimed in claim 5, characterized in that both other opposite and preferably parallel endportions (10) of the midportion (9) enclose flanges (9) of the supporting girder (1).
7. Wall or ceiling system as claimed in claim 4, characterized in that the clamping feet (3) are punched out of the supporting girder (1).
EP19800200246 1979-03-20 1980-03-18 Wall or ceiling system Expired EP0017278B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80200246T ATE3453T1 (en) 1979-03-20 1980-03-18 SYSTEM WALL OR CEILING.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL7902166A NL190489C (en) 1979-03-20 1979-03-20 System wall or ceiling.
NL7902166 1979-03-20
NL7909311A NL7909311A (en) 1979-12-27 1979-12-27 SYSTEM WALL OR CEILING.
NL7909311 1979-12-27

Publications (2)

Publication Number Publication Date
EP0017278A1 EP0017278A1 (en) 1980-10-15
EP0017278B1 true EP0017278B1 (en) 1983-05-18

Family

ID=26645508

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19800200246 Expired EP0017278B1 (en) 1979-03-20 1980-03-18 Wall or ceiling system

Country Status (3)

Country Link
EP (1) EP0017278B1 (en)
CA (1) CA1125985A (en)
DE (1) DE3063248D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128218A (en) * 1982-10-07 1984-04-26 Courtney Pope Ceiling panel suspension spring
US4444524A (en) * 1983-01-14 1984-04-24 Masonite Corporation Mounting clip for tongue and groove panels
DE19730870C2 (en) * 1997-07-18 2001-11-08 Heinz Stall Fa Arrangement for fastening natural or artificial stone elements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7221820U (en) * 1972-09-14 Roeschinger J Device for fastening facade panels
CH51596A (en) * 1911-02-04 1911-09-01 Joseph Bulloz Ceiling
DE1509971A1 (en) * 1964-03-26 1969-06-19 Turners Asbestos Cement Compan Bracket for cladding or paneling panels and methods of attaching the same
DE6939664U (en) * 1969-10-09 1970-03-05 Osterloh Fa Fritz FRIEZE, IN PARTICULAR CEILING FRIEZE
DE2752963A1 (en) * 1977-11-28 1979-05-31 Hunter Douglas Ind Bv WALL OR CEILING CONSTRUCTION
DE2825705A1 (en) * 1978-06-12 1979-12-13 Europatent Sa Ceiling or wall cladding panels retaining batten - has Z=shaped connection clips with shank engaging batten groove for close fit

Also Published As

Publication number Publication date
CA1125985A (en) 1982-06-22
EP0017278A1 (en) 1980-10-15
DE3063248D1 (en) 1983-07-07

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