EP0018006A2 - Insulation for the roof or wall of a building and method of its installation - Google Patents

Insulation for the roof or wall of a building and method of its installation Download PDF

Info

Publication number
EP0018006A2
EP0018006A2 EP80102121A EP80102121A EP0018006A2 EP 0018006 A2 EP0018006 A2 EP 0018006A2 EP 80102121 A EP80102121 A EP 80102121A EP 80102121 A EP80102121 A EP 80102121A EP 0018006 A2 EP0018006 A2 EP 0018006A2
Authority
EP
European Patent Office
Prior art keywords
insulation
insulating
film
support elements
insulation according
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.)
Granted
Application number
EP80102121A
Other languages
German (de)
French (fr)
Other versions
EP0018006A3 (en
EP0018006B1 (en
Inventor
Wolfgang Schugk
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.)
Commercial Hydraulics AG
Original Assignee
Commercial Hydraulics AG
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 Commercial Hydraulics AG filed Critical Commercial Hydraulics AG
Priority to AT80102121T priority Critical patent/ATE3891T1/en
Publication of EP0018006A2 publication Critical patent/EP0018006A2/en
Publication of EP0018006A3 publication Critical patent/EP0018006A3/en
Application granted granted Critical
Publication of EP0018006B1 publication Critical patent/EP0018006B1/en
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7654—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
    • E04B1/7658—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
    • E04D13/1612—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters
    • E04D13/1625—Insulation of the roof covering characterised by its integration in the roof structure the roof structure comprising a supporting framework of roof purlins or rafters with means for supporting the insulating material between the purlins or rafters

Definitions

  • the invention relates to insulation for the roof or wall of a building, wherein a support skeleton, which serves to support an outer wall cladding, is covered by an insulation, which is held on supporting elements of the support skeleton by connecting means.
  • the invention has for its object to form an insulation of the type described above so that a largely uniform, sufficient insulation is also created in the area of the support elements with a simple construction.
  • the insulation of the type described at the outset comprises a film which is brought into a shape in the region between the support elements by holding-down means with cassette-like depressions between the support elements, and insulating blocks inserted into these recesses.
  • the invention provides an insulation which, while preferably maintaining a continuous vapor barrier, avoids reducing the wall thickness of the insulation, in particular in the area of the support elements.
  • the generally soft insulating material of the insulating blocks is not squeezed or compressed like a pillow.
  • the full wall thickness of the insulating blocks is also available for insulation in the immediate vicinity of the supporting elements, so that a decrease in the insulating effect in the area of the supporting elements is reliably avoided.
  • insulation of different desired thickness can be produced in a simple manner.
  • the hold-down devices for the thin-walled insulating mat which according to a further development of the invention can be formed from incompressible insulating plates, frames or profiled bars, ensure that the insulating mat is kept tensioned in the assembled state with the cassette-like depressions for the insulating blocks between the supporting elements .
  • Narrow brackets can be used in the invention, which bridge the supporting elements and hold the hold-down devices or keep them pressed against the carrier film.
  • the "cold bridges" formed by such narrow brackets are practically insignificant.
  • the film according to the invention expediently consists of a composite material with an aluminum film, a glass fiber layer and a vinyl film and thus forms a continuous vapor barrier.
  • the invention also relates to a method for mounting an insulation.
  • a method for mounting an insulation is characterized in that the loose film is placed on the support elements and pressed onto and between them, that insulating blocks are inserted into the recesses formed in this way and that the outer cladding is applied, all assembly steps being carried out from the outside will.
  • the film can be evenly distributed and pretensioned using an assembly aid as well as on the support elements and pressed between them.
  • the installation of the insulation according to the method according to the invention is particularly simple because all of its steps can be carried out from the outside.
  • the soft insulating materials (insulating blocks) used are not compressed during assembly or in the assembled state so that they can achieve their full insulation performance.
  • the insulation shown in the figures are all provided in a roof structure with a supporting skeleton, the support elements 1 of which are formed by bars or purlins arranged at a distance and parallel to one another.
  • a carrier film 2 designed as a vapor barrier is placed on these purlins 1, which e.g. can consist of a composite material with an aluminum foil, a glass fiber layer and a vinyl foil and a thin layer of insulation material.
  • this vapor barrier 2 is pressed down in the area between the support elements 1, so that cassette-like depressions 4 are formed and the insulating mat with the area 3 resting on the support elements is pressed against the support elements.
  • the hold-down means used for this are different in the individual exemplary embodiments.
  • these hold-down means are formed by inherently rigid insulating blocks 8 made of a heat-insulating semi-transparent material. These insulating blocks practically completely fill the distance between the purlins.
  • the purlins bridging insulating plates 6 made of a hard heat-insulating material are placed, which in turn are covered by an outer cladding 7.
  • the outer cladding 7 and the insulating plates 6 are fastened to the purlins 1 by means of screws 9. These screws simultaneously apply a hold-down force, which is transmitted to the insulating blocks 8 via the insulating plates 6 and thus keeps the insulating mat 2 tensioned in the form shown.
  • the hold-down means are formed by insulating plates 10, which directly effect the cassette-like depressions 4 of the insulating mat in the area between the purlins 1.
  • the insulating plates 10 consist of the same material as the insulating plates 6 and consequently also have the same insulating effect.
  • the insulating plates 10 are held down by means of narrow brackets 11 which bridge the purlins 1 and are fastened to them by means of the screws 9b.
  • the screws 9a in turn hold the outer cladding 7 and additionally an insulating strip 12 on the supporting elements 1 for each supporting element 1.
  • the insulating plates 10 form the base for insulating blocks, which in the exemplary embodiments according to FIGS. 2 to 7 consist of a soft insulating material. These insulating blocks 5 are held down only by the outer skin 7 against the insulating plate 10.
  • the insulating plates 10 are replaced by frames 13, which are held down by brackets 14 against the recesses 4 of the insulating mat 2.
  • the brackets 14 are U-shaped, but in contrast to the splayed ends provided there, they have straight downward ends.
  • Inserted in frame 13 are the insulating blocks 5, which, like the embodiment according to FIG. 2, consist of soft material.
  • the frames 13 are replaced by profile bars 16 held on both sides of the support elements 1 by the brackets 14, which effect the depressions 4 in the vapor barrier. Inserted into these recesses and supported on the profile bars 16 are the insulating blocks 5, which are also made of soft material.
  • the narrow brackets 14 for holding down the profiled bars 16 are of the same design as in the embodiment according to FIG.
  • Fig. 6 makes the construction of Fig. 4 even clearer. 6 that the brackets 14 are firmly connected to the profiled bars 16 by means of rivets or screws or the like at 17.
  • space is left on both sides of the support elements between the insulating mat and the brackets 18 for holding them down, for interposed wooden or insulating gaps 19, 20, which also purify the purlins 1 on both sides.
  • FIGS. 2 and 7 shows a construction according to FIGS. 2 and 7 in various stages of assembly.
  • a vapor barrier 2 is placed on the purlins 1 of the supporting skeleton of the roof structure.
  • An insulation auxiliary device 21 with runners 22 on both sides of the purlins is used to bring the carrier film into the shape shown with cassette-like depressions.
  • the insulating plates 10 are inserted into the depressions 4 formed and, in the inserted state, are held down by means of brackets 11 placed over the purlin.
  • the insulating blocks 5 are then placed on the insulating plates 10. The space ° between the individual insulating blocks 5 is filled by the insulating strips 12 placed in the area of the purlins 1, and finally the outer cladding or roof skin 7 is placed on and connected to the purlins 1 by means of the screws 9.
  • the assembly aid device 21 not being absolutely necessary in the case of an embodiment according to FIGS. 3 and 4.
  • the frame 13 or the profiled bars 16 act as an aid for pushing back the carrier film 2 and thus for forming the cassette-like depressions between the support elements 1.
  • the embodiment according to FIG. 9 corresponds essentially to that according to FIG. 6 and the same parts are provided with the same reference numerals.
  • two plates 23, such as a plasterboard or an asbestos-cement plate, are supported directly on the profiled bars 16 below the film serving as a vapor barrier.
  • the plates 23 have a significantly greater heat storage capacity than the insulating blocks 5. As a result, they are heat-absorbing and act as heat stores.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

1. Insulation for the roof or wall of a building in which a supporting frame acting as support for an outer cladding is covered by an insulation which is held by connecting means on supporting elements (1) of the supporting frame, characterized in that the insulation comprises a foil (2) which is shaped in the area between the supporting elements (1) by hold down means (5, 10, 13, 16, 19, 20) to a form with cassette-like recesses (4) between the supporting elements (1), as well as insulating blocks inserted into said recesses.

Description

Die Erfindung betrifft eine Isolation für Dach oder Wand eines Gebäudes, wobei ein Stützskelett, das zum Abstützen einer Aussenwandverkleidung dient, von einer Isolation überdeckt ist, welche an Tragelementen des Stützskelettes durch Verbindungsmittel gehalten ist.The invention relates to insulation for the roof or wall of a building, wherein a support skeleton, which serves to support an outer wall cladding, is covered by an insulation, which is held on supporting elements of the support skeleton by connecting means.

Der Erfindung liegt die Aufgabe zugrunde, eine Isolation der eingangs beschriebenen Art so auszubilden, dass eine weitgehend gleichmässige, ausreichende Iso: lierung auch im Bereich der Tragelemente bei einfacher Konstruktion geschaffen wird.The invention has for its object to form an insulation of the type described above so that a largely uniform, sufficient insulation is also created in the area of the support elements with a simple construction.

Zur Lösung dieser Aufgabe ist bei der Isolation der eingangs beschriebenen Art vorgesehen, dass sie eine Folie, die im Bereich zwischen den Tragelementen durch Niederhaltemittel in eine Gestalt mit kassettenartigen Vertiefungen zwischen den Tragelementen gebracht ist, sowie in diese Ausnehmungen eingelegte Isolierblöcke umfasst.To solve this problem it is provided in the insulation of the type described at the outset that it comprises a film which is brought into a shape in the region between the support elements by holding-down means with cassette-like depressions between the support elements, and insulating blocks inserted into these recesses.

Die Erfindung schafft eine Isolation, welche bei vorzugsweise aufrechterhaltener,durchgehender Dampfsperre Wandstärkenverririgerungen der Isolation, insbesondere im Bereich der Tragelemente, vermeidet. Der in der Regel weiche Isolierstoff der Isolierblöcke wird nicht kissenartig zusammengequetscht bzw. komprimiert. Dadurch steht auch in unmittelbarer Nachbarschaft der Tragelemente die volle Wandstärke der Isolierblöcke zur Isolation zur Verfügung, so dass eine Abnahme der Isolierwirkung im Bereich der Tragelemente zuverlässig vermieden ist.The invention provides an insulation which, while preferably maintaining a continuous vapor barrier, avoids reducing the wall thickness of the insulation, in particular in the area of the support elements. The generally soft insulating material of the insulating blocks is not squeezed or compressed like a pillow. As a result, the full wall thickness of the insulating blocks is also available for insulation in the immediate vicinity of the supporting elements, so that a decrease in the insulating effect in the area of the supporting elements is reliably avoided.

Darüberhinaus lassen sich je nach dem Anwendungsfall Isolationen unterschiedlicher gewünschter Stärke in einfacher Weise herstellen.In addition, depending on the application, insulation of different desired thickness can be produced in a simple manner.

Die Niederhalter für die dünnwandige Isoliermatte, die gemäss einer Weiterbildung der Erfindung aus inkompressiblen Isolierplatten, Rahmen oder Profilstäben gebildet sein können, sorgen dafür, dass die Isoliermatte im montierten Zustand dauernd gespannt in der Gestalt mit den kassettenartigen Vertiefungen für die Isolierblöche zwischen den Tragelementen gehalten wird.The hold-down devices for the thin-walled insulating mat, which according to a further development of the invention can be formed from incompressible insulating plates, frames or profiled bars, ensure that the insulating mat is kept tensioned in the assembled state with the cassette-like depressions for the insulating blocks between the supporting elements .

Bei der Erfindung können schmale Bügel eingesetzt werden, welche die Tragelemente überbrücken und die Niederhalter halten bzw. an die Trägerfolie gedrückt halten. Die durch solche schmalen Bügel gebildeten "Kältebrücken" fallen praktisch nicht ins Gewicht.Narrow brackets can be used in the invention, which bridge the supporting elements and hold the hold-down devices or keep them pressed against the carrier film. The "cold bridges" formed by such narrow brackets are practically insignificant.

Um auch die Tragelemente selbst zu isolieren, können diese gemäss einer weiteren Ausgestaltung der Erfindung von Isolierstreifen bedeckt sein.In order to isolate the support elements themselves, they can be covered by insulating strips according to a further embodiment of the invention.

Die Folie gemäss der Erfindung besteht zweckmässig aus einem Verbundmaterial mit einer Aluminiumfolie, einer Glasfaserschicht und einer Vinylfolie und bildet somit eine durchgehende Dampfsperre.The film according to the invention expediently consists of a composite material with an aluminum film, a glass fiber layer and a vinyl film and thus forms a continuous vapor barrier.

Die Erfindung betrifft auch ein Verfahren zum Montieren einer Isolation. Erfindungsgemäss zeichnet sich ein solches Verfahren dadurch aus, dass die lose Folie auf die Tragelemente aufgelegt und an diese an- sowie zwischen diesen eingedrückt wird, dass in die dadurch gebildeten Vertiefungen Isolierblöcke eingelegt werden und dass die Aussenverkleidung aufgebracht wird, wobei sämtliche Montageschritte von aussen vorgenommen werden.The invention also relates to a method for mounting an insulation. According to the invention, such a method is characterized in that the loose film is placed on the support elements and pressed onto and between them, that insulating blocks are inserted into the recesses formed in this way and that the outer cladding is applied, all assembly steps being carried out from the outside will.

Die Folie kann mittels einer Montagehilfsvorrichtung sowohl gleichmässig verteilt und vorgespannt als auch an die Tragelemente an- und zwischen diese eingedrückt werden.The film can be evenly distributed and pretensioned using an assembly aid as well as on the support elements and pressed between them.

Die Montage der Isolation nach dem erfindungsgemässen Verfahren ist besonders einfach, weil ihre sämtlichen Schritte von aussen her vorgenommen werden können. Weder bei der Montage noch in montiertem Zustand werden die verwendeten weichen Isolierstoffe (Isolierblöcke) komprimiert, so dass sie ihre volle Isolierleistung bringen können.The installation of the insulation according to the method according to the invention is particularly simple because all of its steps can be carried out from the outside. The soft insulating materials (insulating blocks) used are not compressed during assembly or in the assembled state so that they can achieve their full insulation performance.

Der zur Montage und Herstellung erforderliche Aufwand an Zeit, Arbeit und Material ist minimal, so dass die Isolation nach der Erfindung sowie das Verfahren zu ihrer Montage als besonders wirtschaftlich bezeichnet werden können.The time, work and material required for assembly and production is minimal, so that the insulation according to the invention and the method for its assembly can be described as particularly economical.

Die Erfindung ist im folgenden anhand schematischer Zeichnungen an mehreren Ausführungsbeispielen mit weiteren Einzelheiten näher erläutert. Es zeigen:

  • Fig. 1 bis 5 Teilquerschnitte durch unterschiedliche Ausführungen von Dachkonstruktionen mit Isolationen gemäss der Erfindung;
  • Fig. 6 eine perspektivische Teilansicht der Konstruktion nach Fig. 4 mit weggelassenen Isolationsteilen;
  • Fig. 7 eine perspektivische Teilansicht einer Konstruktionen nach Fig. 2 mit weggelassenen Isolationsteilen;
  • Fig. 8 eine perspektivische Darstellung einer Dachkonstruktionen gemäss Fig. 2 in unterschiedlichen Stadien der Montage, und
  • Fig. 9 eine perspektivische Teilansicht einer gegenüber Fig. 6 abgeänderten Ausführung.
The invention is explained in more detail below with reference to schematic drawings of several exemplary embodiments. Show it:
  • 1 to 5 partial cross sections through different designs of roof structures with insulation according to the invention;
  • FIG. 6 is a partial perspective view of the construction according to FIG. 4 with isolation parts omitted;
  • FIG. 7 is a partial perspective view of a construction according to FIG. 2 with isolation parts omitted;
  • 8 is a perspective view of a roof structure according to FIG. 2 in different stages of assembly, and
  • FIG. 9 is a partial perspective view of an embodiment modified from FIG. 6.

In den Figuren sind gleiche oder funktionsgleiche Teile der Einfachheit halber mit gleichen Bezugsziffern bezeichnet.The figures are the same or functionally the same Parts are denoted by the same reference numerals for the sake of simplicity.

Die in den Figuren gezeigten Isolationen sind sämtlich bei einer Dachkonstruktionen mit einem Stützskelett vorgesehen, dessen Tragelemente 1 von hoohkant und parallel zueinander im Abstand angeordneten Balken oder Pfetten gebildet sind. Auf diese Pfetten 1 ist eine als Dampfsperre ausgebildete Trägerfolie 2 aufgelegt, die z.B. aus einem Verbundmaterial mit einer Aluminiumfolie, einer Glasfaserschicht und einer Vinylfolie sowie einer dünnen Lage Isolationsmaterial bestehen kann.The insulation shown in the figures are all provided in a roof structure with a supporting skeleton, the support elements 1 of which are formed by bars or purlins arranged at a distance and parallel to one another. A carrier film 2 designed as a vapor barrier is placed on these purlins 1, which e.g. can consist of a composite material with an aluminum foil, a glass fiber layer and a vinyl foil and a thin layer of insulation material.

Bei allen Ausführungsbeispielen wird diese Dampfsperre 2 im Bereich zwischen den Tragelementen 1 hinuntergedrückt, so dass kassettenartige Vertiefungen 4 ausgebildet und die Isoliermatte mit dem auf den Tragelementen aufliegenden Bereich 3 an die Tragelemente angedrückt gehalten werden.In all the exemplary embodiments, this vapor barrier 2 is pressed down in the area between the support elements 1, so that cassette-like depressions 4 are formed and the insulating mat with the area 3 resting on the support elements is pressed against the support elements.

Die hierzu verwendeten Niederhaltemittel sind bei den einzelnen Ausführungsbeispielen unterschiedlich.The hold-down means used for this are different in the individual exemplary embodiments.

Bei der Ausführung nach Fig. 1 sind diese Niederhaltemittel von in sich formsteifen Isolierblöcken 8 aus einem wärmeisolierenden halbhanen Material gebildet. Diese Isolierblöcke füllen den Abstand zwischen den Pfetten praktisch vollständig aus. Auf die Isolierblöcke 8 sind die Pfetten 1 überbrückende Isolierplatten 6 aus einem harten wärmeisolierenden Material aufgelegt, welche ihrerseits von einer Aussenverkleidung 7 überdeckt sind. Die Aussenverkleidung 7 und die Isolierplatten 6 sind mittels Schrauben 9 an den Pfetten 1 befestigt. Diese Schrauben bringen gleichzeitig eine Niederhaltekraft auf, welche über die Isolierplatten 6 auf die Isolierblöcke 8 übertragen wird und somit die Isoliermatte 2 in der gezeigten Form gespannt hält.In the embodiment according to FIG. 1, these hold-down means are formed by inherently rigid insulating blocks 8 made of a heat-insulating semi-transparent material. These insulating blocks practically completely fill the distance between the purlins. On the insulating blocks 8, the purlins bridging insulating plates 6 made of a hard heat-insulating material are placed, which in turn are covered by an outer cladding 7. The outer cladding 7 and the insulating plates 6 are fastened to the purlins 1 by means of screws 9. These screws simultaneously apply a hold-down force, which is transmitted to the insulating blocks 8 via the insulating plates 6 and thus keeps the insulating mat 2 tensioned in the form shown.

Bei der Konstruktion nach den Fig. 2 und 7 sind die Niederhaltemittel von Isolierplatten 10 gebildet, welche im Bereich zwischen den Pfetten 1 unmittelbar die kassettenartigen Vertiefungen 4 der Isoliermatte bewirken. Die Isolierplatten 10 bestehen aus dem gleichen Material wie die Isolierplatten 6 und haben folglich auch gleiche Isolationswirkung. Die Isolierplatten 10 sind mittels schmaler Bügel 11 niedergehalten, welche die Pfetten 1 überbrücken und daran mittels der Schrauben 9b befestigt sind. Die Schrauben 9a halten ihrerseits gleichzeitig die Aussenverkleidung 7 und zusätzlich je Tragelement 1 einen Isolierstreifen 12 an den Tragelementen 1. In diesem Fall bilden die Isolierplatten 10 die Unterlage für Isolierblöcke, welche bei den Ausführungsbeispielen nach Fig. 2 bis 7 aus einem weichen Isoliermaterial bestehen. Diese Isolierblöcke 5 sind hier lediglich durch die Aussenhaut 7 gegen die Isolierplatte 10 niedergehalten.In the construction according to FIGS. 2 and 7, the hold-down means are formed by insulating plates 10, which directly effect the cassette-like depressions 4 of the insulating mat in the area between the purlins 1. The insulating plates 10 consist of the same material as the insulating plates 6 and consequently also have the same insulating effect. The insulating plates 10 are held down by means of narrow brackets 11 which bridge the purlins 1 and are fastened to them by means of the screws 9b. The screws 9a in turn hold the outer cladding 7 and additionally an insulating strip 12 on the supporting elements 1 for each supporting element 1. In this case, the insulating plates 10 form the base for insulating blocks, which in the exemplary embodiments according to FIGS. 2 to 7 consist of a soft insulating material. These insulating blocks 5 are held down only by the outer skin 7 against the insulating plate 10.

Bei der Ausführung nach Fig. 3 sind die Isolierplatten 10 durch Rahmen 13 ersetzt, welche durch Bügel 14 gegen die Vertiefungen 4 der Isolationsmatte 2 niedergehalten sind. Die Bügel 14 sind ebenso wie bei der Ausführung nach Fig. 2 U-förmig, haben jedoch im Gegensatz zu den dort vorgesehenen abgespreizten Enden gerade nach unten verlaufende Enden. Eingelegt in Rahmen 13 sind die Isolierblöcke 5, welche ebenso wie bei der Ausführung nach Fig. 2 aus weichem Material bestehen.3, the insulating plates 10 are replaced by frames 13, which are held down by brackets 14 against the recesses 4 of the insulating mat 2. As in the embodiment according to FIG. 2, the brackets 14 are U-shaped, but in contrast to the splayed ends provided there, they have straight downward ends. Inserted in frame 13 are the insulating blocks 5, which, like the embodiment according to FIG. 2, consist of soft material.

Bei der Ausführung nach Fig. 4 sind die Rahmen 13 durch beidseitig der Tragelemente 1 durch die Bügel 14 gehaltene Profilstäbe 16 ersetzt, welche die Vertiefungen 4 in der Dampfsperre bewirken. Eingelegt in diese Vertiefungen und abgestützt an den Profilstäben 16 sind die auch hier aus weichem Material bestehenden Isolierblöcke 5. Die schmalen Bügel 14 zum Niederhalten der Profilstäbe 16 sind gleich ausgebildet wie bei der Ausführung nach Fig. 3, wo die Bügel 14 jedoch zum Niederhalten der Rahmen 13 dienen.In the embodiment according to FIG. 4, the frames 13 are replaced by profile bars 16 held on both sides of the support elements 1 by the brackets 14, which effect the depressions 4 in the vapor barrier. Inserted into these recesses and supported on the profile bars 16 are the insulating blocks 5, which are also made of soft material. The narrow brackets 14 for holding down the profiled bars 16 are of the same design as in the embodiment according to FIG.

Fig. 6 macht die Konstruktion nach Fig. 4 noch deutlicher. Insbesondere ist aus Fig. 6 ersichtlich, dass die Bügel 14 mit den Profilstäben 16 mittels Nieten oder Schrauben oder dgl. bei 17 fest verbunden sind.Fig. 6 makes the construction of Fig. 4 even clearer. 6 that the brackets 14 are firmly connected to the profiled bars 16 by means of rivets or screws or the like at 17.

Bei der Ausführung nach Fig. 5 ist beidseitig von den Tragelementen zwischen der Isoliermatte und den Bügeln 18 zu deren Niederhalten Raum für zwischengelegte Holz- oder Isolierpaltten 19,20 belassen, welche die Pfetten 1 auch zusätzlich beidseitig isdLieren.In the embodiment according to FIG. 5, space is left on both sides of the support elements between the insulating mat and the brackets 18 for holding them down, for interposed wooden or insulating gaps 19, 20, which also purify the purlins 1 on both sides.

In Fig. 8 ist eine Konstruktion gemäss Fig. 2 und 7 in verschiedenen Montagestadien gezeigt.8 shows a construction according to FIGS. 2 and 7 in various stages of assembly.

Anhand Fig. 8 sei nun ein Verfahren zur Montage der einzelnen Teile gemäss den Fig. 2 und 7 erläutert.A method for assembling the individual parts according to FIGS. 2 and 7 will now be explained with reference to FIG. 8.

Zunächst wird eine Dampfsperre 2 auf die Pfetten 1 des Stützskeletts der Dachkonstruktion aufgelegt. Eine Isolationshilfsvorrichtung 21 mit Kufen 22 beidseitig der Pfetten wird dazu benutzt, die Trägerfolie in die gezeigte Gestalt mit kassettenartigen Vertiefungen zu bringen. Dann werden im nächsten Montageschritt die Isolierplatten 10 in die gebildeten Vertiefungen 4 eingelegt und in eingelegtem Zustand mittels über die Pfettnl gestülpte Bügel 11 niedergehalten. Anschliessend werden die Isolierblöcke 5 auf die Isolierplatten 10 aufgelegt. Der Zwischenraum ° zwischen den einzelnen Isolierblöcken 5 wird durch die im Bereich der Pfetten 1 aufgelegten Isolierstreifen 12 ausgefüllt, und schliesslich wird die Aussenverkleidung oder Dachhaut 7 aufgelegt und mittels der Schrauben 9 mit den Pfetten 1 verbunden.First, a vapor barrier 2 is placed on the purlins 1 of the supporting skeleton of the roof structure. An insulation auxiliary device 21 with runners 22 on both sides of the purlins is used to bring the carrier film into the shape shown with cassette-like depressions. Then, in the next assembly step, the insulating plates 10 are inserted into the depressions 4 formed and, in the inserted state, are held down by means of brackets 11 placed over the purlin. The insulating blocks 5 are then placed on the insulating plates 10. The space ° between the individual insulating blocks 5 is filled by the insulating strips 12 placed in the area of the purlins 1, and finally the outer cladding or roof skin 7 is placed on and connected to the purlins 1 by means of the screws 9.

Sämtliche Montageschritte erfolgen von aussen, wobei die Montagehilfsvorrichtung 21 im Falle einer Ausführung gemäss den Fig. 3 und 4 nicht unbedingt benötigt wird. Dort wirken nämlich die Rahmen 13 bzw. die Profilstäbe 16 als Hilfsmittel zum Hinterdrücken der Trägerfolie 2 und damit zum Bilden der kassettenartigen Vertiefungen zwischen den Tragelementen 1.All assembly steps are carried out from the outside, the assembly aid device 21 not being absolutely necessary in the case of an embodiment according to FIGS. 3 and 4. There, namely, the frame 13 or the profiled bars 16 act as an aid for pushing back the carrier film 2 and thus for forming the cassette-like depressions between the support elements 1.

Die Ausführung nach Fig. 9 entspricht im wesentlichen derjenigen nach Fig. 6 und die gleichen Teile sind mit den gleichen Bezugszeichen versehen. Im Unterschied zur Ausführung nach Fig. 6 sind bei der Ausführung nach Fig. 9 unterhalb der als Dampfsperre dienenden Folie 2 Platten 23, wie eine Gipsplatte oder eine Asbestzementplatte, unmittelbar auf den Profilstäben 16 abgestützt. Die Platten 23 besitzen gegenüber den Isolierblöcken 5 ein wesentlich grössereWärmespeichervermögen. Sie sind demzufolge wärmeabsorbierend und wirken als Wärmespeicher.The embodiment according to FIG. 9 corresponds essentially to that according to FIG. 6 and the same parts are provided with the same reference numerals. In contrast to the embodiment according to FIG. 6, in the embodiment according to FIG. 9, two plates 23, such as a plasterboard or an asbestos-cement plate, are supported directly on the profiled bars 16 below the film serving as a vapor barrier. The plates 23 have a significantly greater heat storage capacity than the insulating blocks 5. As a result, they are heat-absorbing and act as heat stores.

Claims (14)

1. Isolation für Dach oder Wand eines Gebäudes, wobei ein Stützskelett, das zum Abstützen einer Aussenverkleidung dient, von einer Isolation überdeckt ist, welche an Tragelementen des Stützskeletts durch Verbindungsmittel gehalten ist, dadurch gekennzeichnet, dass die Isolation eine Folie (2), die im Bereich zwischen den Tragelementen (1) durch Niederhaltemittel (5,10,13,16,19,20) in eine Gestalt mit kassettenartigen Vertiefungen (4) zwischen den Tragelementen (1) gebraucht ist, sowie in diese Ausnehmungen eingelegte Isolierblöcke (5) umfasst.1. Insulation for the roof or wall of a building, wherein a supporting skeleton, which serves to support an outer cladding, is covered by an insulation, which is held on supporting elements of the supporting skeleton by connecting means, characterized in that the insulation is a film (2), the is used in the area between the support elements (1) by hold-down means (5, 10, 13, 16, 19, 20) into a shape with cassette-like depressions (4) between the support elements (1), and insulating blocks (5) inserted into these recesses includes. 2. Isolation nach Anspruch.l, dadurch gekennzeichnet, dass die Niederhaltemittel imkompressible Isolierplatten (6,8,10) umfassen (Fig. 1,2).2. Insulation according to Claim 1, characterized in that the hold-down means comprise incompressible insulating plates (6, 8, 10) (Fig. 1,2). 3. Isolation nach Anspruch 2, dadurch gekennzeichnet, dass die inkompressiblen Isolierplatten (10) in die Vertiefungen (4) der Folien (2) eingelegt und jeweils mittels schmaler Bügel (11) an den Tragelementen (1) gehalten bzw. gegenüber diesen niedergehalten werden (Fig. 2,7).3. Insulation according to claim 2, characterized in that the incompressible insulating plates (10) are inserted into the depressions (4) of the foils (2) and are each held or held down by means of narrow brackets (11) on the supporting elements (1) (Fig. 2.7). 4. Isolation nach Anspruch l, dadurch gekennzeichnet, dass die Niederhaltemittel von an den Tragelementen (1) gehaltenen Rahmen (13) gebildet sind (Fig. 3).4. Insulation according to claim l, characterized in that the hold-down means of the support elements (1) held frame (13) are formed (Fig. 3). 5. Isolation nach Anspruch 1, dadurch gekennzeichnet, dass die Niederhaltemittel an den Tragelementen (1) gehaltene und längs diesen verlaufende Profilstäbe (16) aufweisen (Fig. 4,6).5. Insulation according to claim 1, characterized in that the hold-down means on the support elements (1) and extending along them have profile bars (16) (Fig. 4,6). 6. Isolation nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Tragelemente (1) von inkompressiblen Isolierstreifen (12) bedeckt sind.6. Insulation according to one of claims 1 to 5, characterized in that the support elements (1) are covered by incompressible insulating strips (12). 7. Isolation nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Folie (2) als Dampfsperre ausgebildet ist.7. Insulation according to one of claims 1 to 6, characterized in that the film (2) is designed as a vapor barrier. 8. Isolation nach Anspruch 7, dadurch gekennzeichnet, dass die Folie (2) mit einer wärmeisolierenden Matte versehen ist. -8. Insulation according to claim 7, characterized in that the film (2) is provided with a heat insulating mat. - 9. Isolation nach Anspruch 1, dadurch gekennzeichnet, dass die Isolation eine Materialschicht (23) mit guter Wärmespeicherungskapazität umfasst (Fig. 9).9. Insulation according to claim 1, characterized in that the insulation comprises a material layer (23) with good heat storage capacity (Fig. 9). 10. Isolation nach Anspruch 9, dadurch gekennzeichnet, dass diese Materialschicht (23) von unterhalb der Trägerfolie (2) angeordnete Platten (23) gebildet sind.10. Insulation according to claim 9, characterized in that this material layer (23) from below the carrier film (2) arranged plates (23) are formed. ll. Isolation nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Folie (2) Trägerfunktion hat.ll. Insulation according to one of claims 1 to 8, characterized in that the film (2) has a carrier function. 12. Verfahren zum Montieren einer Isolation nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass die Folie (2) auf die Tragelemente (1) aufgelegt und an diese an- sowie zwischen diesen eingedrückt wird, dass in die dadurch gebildeten Vertiefungen (4) Isolierblöcke (5) eingelegt werden und dass die Aussenverkleidung (7) aufgebracht wird, wobei sämtliche Montageschritte von aussen vorgenommen werden.12. A method for mounting an insulation according to one of claims 1 to 11, characterized in that the film (2) is placed on the support elements (1) and pressed against them and pressed between them, that in the recesses (4 ) Insulating blocks (5) are inserted and that the outer cladding (7) is applied, all assembly steps being carried out from the outside. 13. Verfahren nach Anspruch 12, dadurch gekennzeichnet, dass die Folie (2) mittels einer Montagehilfsvorrichtung (21) gleichmässig verteilt und vorgespannt und an die Tragelemente (1) an- und zwischen diesen eingedrückt wird.13. The method according to claim 12, characterized in that the film (2) by means of an auxiliary assembly device (21) evenly distributed and biased and pressed onto the support elements (1) and pressed between them. 14. Verfahren nach Anspruch 12 in Verbindung mit Anspruch 2 oder 3, dadurch gekennzeichnet, dass die Isoliermatte (2) mittels der inkompressiblen Isolierplatten (8,10) hinuntergedrückt wird.14. The method according to claim 12 in connection with claim 2 or 3, characterized in that the insulating mat (2) is pressed down by means of the incompressible insulating plates (8, 10).
EP80102121A 1979-04-24 1980-04-19 Insulation for the roof or wall of a building and method of its installation Expired EP0018006B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80102121T ATE3891T1 (en) 1979-04-24 1980-04-19 INSULATION FOR THE ROOF OR WALL OF A BUILDING AND METHOD OF MOUNTING THE SAME.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH384079A CH639452A5 (en) 1979-04-24 1979-04-24 INSULATION FOR ROOF OR WALL OF A BUILDING.
CH3840/79 1979-04-24

Publications (3)

Publication Number Publication Date
EP0018006A2 true EP0018006A2 (en) 1980-10-29
EP0018006A3 EP0018006A3 (en) 1981-02-11
EP0018006B1 EP0018006B1 (en) 1983-06-22

Family

ID=4264606

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80102121A Expired EP0018006B1 (en) 1979-04-24 1980-04-19 Insulation for the roof or wall of a building and method of its installation

Country Status (4)

Country Link
EP (1) EP0018006B1 (en)
AT (1) ATE3891T1 (en)
CH (1) CH639452A5 (en)
DE (1) DE3063840D1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545124A1 (en) * 1983-04-29 1984-11-02 Moureau Lucette Insulating support for the insulation of buildings
US4566239A (en) * 1983-10-03 1986-01-28 Smigel Robert L Insulation system
US4683692A (en) * 1985-05-03 1987-08-04 Allen Tetschner Insulation strip
US4879856A (en) * 1987-10-29 1989-11-14 Bpb Industries Public Limited Company Floor system
EP0459899A1 (en) * 1990-06-01 1991-12-04 Isover Saint-Gobain Assembly system for under-roof insulation panels, and section employed
EP0778377A1 (en) * 1995-12-06 1997-06-11 Eugen Feil Windproof structure and assembly method for producing the same
DE29712591U1 (en) * 1997-07-16 1997-10-02 MAGU Bausysteme GmbH, 78183 Hüfingen Roof insulation
WO1997047835A1 (en) * 1996-06-10 1997-12-18 Matthias Francis Smith Sound insulation system
EP1127995A3 (en) * 2000-02-23 2001-11-14 Guardian Fiberglass, Inc. Rolled fabric dispensing method
GB2535815A (en) * 2015-05-27 2016-08-31 Jablite Ltd An insulating panel and a construction on a structural element of a building
GB2566785A (en) * 2015-05-27 2019-03-27 Jablite Ltd An insulating panel and a construction on a structural element of a building

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839789A (en) * 1955-02-28 1958-06-24 Horace B Adams Insulating frame construction
US2999278A (en) * 1959-01-21 1961-09-12 Ultra Tach Co Insulation mounting
US3121649A (en) * 1961-07-28 1964-02-18 Adsure Inc Method of installing roof insulation on buildings
US3513614A (en) * 1969-02-03 1970-05-26 Illini Building Systems Inc Method for constructing an insulated roof structure
US4014150A (en) * 1975-12-19 1977-03-29 Johns-Manville Corporation Insulation system for building structures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839789A (en) * 1955-02-28 1958-06-24 Horace B Adams Insulating frame construction
US2999278A (en) * 1959-01-21 1961-09-12 Ultra Tach Co Insulation mounting
US3121649A (en) * 1961-07-28 1964-02-18 Adsure Inc Method of installing roof insulation on buildings
US3513614A (en) * 1969-02-03 1970-05-26 Illini Building Systems Inc Method for constructing an insulated roof structure
US4014150A (en) * 1975-12-19 1977-03-29 Johns-Manville Corporation Insulation system for building structures

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545124A1 (en) * 1983-04-29 1984-11-02 Moureau Lucette Insulating support for the insulation of buildings
US4566239A (en) * 1983-10-03 1986-01-28 Smigel Robert L Insulation system
US4683692A (en) * 1985-05-03 1987-08-04 Allen Tetschner Insulation strip
US4879856A (en) * 1987-10-29 1989-11-14 Bpb Industries Public Limited Company Floor system
EP0459899A1 (en) * 1990-06-01 1991-12-04 Isover Saint-Gobain Assembly system for under-roof insulation panels, and section employed
FR2662724A1 (en) * 1990-06-01 1991-12-06 Saint Gobain Isover SYSTEM FOR MOUNTING INSULATING PANELS FOR INSULATING SUB-ROOFS AND PROFILE USED.
EP0778377A1 (en) * 1995-12-06 1997-06-11 Eugen Feil Windproof structure and assembly method for producing the same
WO1997047835A1 (en) * 1996-06-10 1997-12-18 Matthias Francis Smith Sound insulation system
GB2329653A (en) * 1996-06-10 1999-03-31 Matthias Francis Smith Sound insulation system
GB2329653B (en) * 1996-06-10 2001-01-10 Matthias Francis Smith Sound insulation system
DE29712591U1 (en) * 1997-07-16 1997-10-02 MAGU Bausysteme GmbH, 78183 Hüfingen Roof insulation
EP1127995A3 (en) * 2000-02-23 2001-11-14 Guardian Fiberglass, Inc. Rolled fabric dispensing method
US6393797B1 (en) 2000-02-23 2002-05-28 Guardian Fiberglass, Inc. Rolled fabric dispensing method
GB2535815A (en) * 2015-05-27 2016-08-31 Jablite Ltd An insulating panel and a construction on a structural element of a building
GB2535815B (en) * 2015-05-27 2017-05-17 Jablite Ltd An insulating panel and a construction on a structural element of a building
GB2566785A (en) * 2015-05-27 2019-03-27 Jablite Ltd An insulating panel and a construction on a structural element of a building

Also Published As

Publication number Publication date
DE3063840D1 (en) 1983-07-28
ATE3891T1 (en) 1983-07-15
EP0018006A3 (en) 1981-02-11
CH639452A5 (en) 1983-11-15
EP0018006B1 (en) 1983-06-22

Similar Documents

Publication Publication Date Title
DE3541730C2 (en)
DE69419772T2 (en) Glazing system for buildings
EP0018006B1 (en) Insulation for the roof or wall of a building and method of its installation
DE3408390A1 (en) Unitised unit
DE3435776A1 (en) BUILDING ELEMENT AND ROOF CONSTRUCTION CONSTRUCTED FROM A VARIETY OF SUCH ELEMENTS
EP0426008B1 (en) Façade construction
CH632049A5 (en) FOR THE SUPPORT OF AN EDGE OF A PLATE-SHAPED BODY, IN PARTICULAR AN INSULATED GLASS PANEL, SPECIFIC ELEMENT.
DE4343964C2 (en) Building construction as a glass facade or glass roof
DE1880461U (en) HOUSE BUILDING PLATE FOR HOUSES FROM PREFABRICATED COMPONENTS.
DE3012346A1 (en) ROOF COVERING
DE2628923C3 (en) Device for ventilating and ventilating a cold roof covered with large-format roof tiles
DE10101929B4 (en) Aufsparrendämmsystem
EP2327295A2 (en) Greenhouse
DE9207858U1 (en) Gutter
DE2820757C3 (en) Method for retrofitting an inner pane of glass on an existing outer pane of a building facade
DE3529959A1 (en) Greenhouse
DE19739097A1 (en) Railway passenger car module
DE2411082A1 (en) Large-area transparent glazing within opaque glass wall - with two spaced glass panels enclosing spacer frame connected by adhesive sealing mass
DE10338794B4 (en) Prefabricated part in the form of an outer wall module for clay construction, method for producing the same, modular system, juxtaposition of outer wall modules and method for their preparation
DE8434129U1 (en) FLOOR PANEL FOR ACCESSIBLE AND ACCESSIBLE REFRIGERATION CELLS
DE102021109477A1 (en) Panel element, use of a panel element and method of manufacturing a panel element
DE3227949A1 (en) Process and strip for manufacturing rounded edges in the manufacture of cabins or the like, especially of caravan superstructures
DE2745845A1 (en) Roof heat insulating panel - has length equalling rafter interval and has cut=out and beading in edge nearest eaves
DE2306963C3 (en) Joint sealing
DE6921036U (en) SUPPORTING AND SUPPORTING PROFILE MADE OF SHEET METAL FOR FINISHED ROOF ELEMENTS MADE OF PLASTIC (K - PROFILE)

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19810522

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19830622

REF Corresponds to:

Ref document number: 3891

Country of ref document: AT

Date of ref document: 19830715

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3063840

Country of ref document: DE

Date of ref document: 19830728

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19840425

Year of fee payment: 5

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

Ref country code: LU

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

Effective date: 19840430

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

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

Ref country code: DE

Payment date: 19840526

Year of fee payment: 5

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

Ref country code: BE

Payment date: 19840630

Year of fee payment: 5

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19840731

Year of fee payment: 5

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

Ref country code: AT

Payment date: 19860421

Year of fee payment: 7

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

Ref country code: NL

Payment date: 19870430

Year of fee payment: 8

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

Ref country code: GB

Effective date: 19890419

Ref country code: AT

Effective date: 19890419

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

Ref country code: SE

Payment date: 19890428

Year of fee payment: 10

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

Ref country code: LI

Effective date: 19890430

Ref country code: CH

Effective date: 19890430

Ref country code: BE

Effective date: 19890430

BERE Be: lapsed

Owner name: COMMERCIAL HYDRAULICS A.G.

Effective date: 19890430

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

Ref country code: NL

Effective date: 19891101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

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

Effective date: 19891228

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Effective date: 19900103

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: SE

Effective date: 19900420

EUG Se: european patent has lapsed

Ref document number: 80102121.3

Effective date: 19910110