EP1959068A1 - Device for renovating flat roofs - Google Patents

Device for renovating flat roofs Download PDF

Info

Publication number
EP1959068A1
EP1959068A1 EP07003415A EP07003415A EP1959068A1 EP 1959068 A1 EP1959068 A1 EP 1959068A1 EP 07003415 A EP07003415 A EP 07003415A EP 07003415 A EP07003415 A EP 07003415A EP 1959068 A1 EP1959068 A1 EP 1959068A1
Authority
EP
European Patent Office
Prior art keywords
roof
flat roof
renovation
flat
fastening
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
EP07003415A
Other languages
German (de)
French (fr)
Other versions
EP1959068B1 (en
Inventor
Michael Weinberg
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.)
Terra Consulting GmbH
Original Assignee
Terra Consulting GmbH
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 Terra Consulting GmbH filed Critical Terra Consulting GmbH
Priority to AT07003415T priority Critical patent/ATE550504T1/en
Priority to DE200720004062 priority patent/DE202007004062U1/en
Priority to EP07003415A priority patent/EP1959068B1/en
Priority to US12/026,443 priority patent/US7866092B2/en
Publication of EP1959068A1 publication Critical patent/EP1959068A1/en
Application granted granted Critical
Publication of EP1959068B1 publication Critical patent/EP1959068B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/14—Suspended roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0281—Repairing or restoring roofing or roof covering

Definitions

  • the present invention relates to a device for the rehabilitation of a flat roof of at least partially maintaining the old roof structure with at least three fastening devices for fixing a second roof arranged above the flat roof to be rehabilitated.
  • the document DE 196 10 450 A1 proposes a process for the rehabilitation of a flat roof of a prefabricated reinforced concrete garage in which purlins are placed on the flat roof, the TD 40100 / CW: hv
  • the invention is therefore based on the object to provide a simple way flat roofs requiring rehabilitation with a second roof, which is easy to install and is inexpensive to produce.
  • the second roof is formed of a flexible, tensionable sheet material, which is arranged by the at least three fastening elements so above the flat roof, that it covers the base of the flat roof.
  • the tensionable sheet material can be made in one or more parts and, for example, consist of two or more individual tensionable surface materials and be composed, for example, of two or more individual tensionable surface elements. In order to ensure a leak in fauxgesammenin surface materials, it is possible to simple
  • the waterproof attachment is very easy to implement due to the flexibility of the material and by simply inserting sealing elements in the mounting rails and makes handling particularly easy.
  • the flexible stretchable sheet material may be, for example, a textile or a plastic sheet.
  • a particularly space-saving embodiment of the present invention provides that the fastening device can be fixed for receiving loads, in particular via fastening struts on the building, in particular on the facade and / or the eaves of the building. In this case, no additional space for mounting and fixing the second roof in the horizontal direction is needed, since only takes place a structure in the vertical direction.
  • the attachment devices are height adjustable and / or rotatable. This makes a special flexible use possible. Also, on the one hand height differences of the existing flat roof can be compensated, on the other hand it is possible to set a slope or defined by simply adjusting the respective fastening devices in the second roof.
  • the Berest Trentsvomchtonne for receiving loads are embedded in the foundation of the building or fixed to an area of the building, which has sufficient stability such.
  • the load that is caused by the second roof can be easily derived in the foundation of the building, so that further stress on the possibly already attacked roof truss of the flat roof is avoided.
  • the fastening devices can also be formed freestanding by almost completely carried by further support elements of the force application point for the load of the second roof of the fastening device and introduced into the ground in the vicinity of the flat roof construction.
  • the device for rehabilitating a flat roof on a support device in particular in the form of a girder bridge or in the form of a lattice pipe bow to secure and support the roof structures of the old roof structure of the flat roof on holding elements and so z.
  • B. bring about a drying effect of the old roof structure and thus stabilize the roof construction.
  • further stabilization elements to the beams of the old roof structure via the retaining elements and to underlay the latter for example with a stable material such as a further wooden beam or a beam or the like made of reinforced concrete or steel posts.
  • the holding elements can be formed by anchoring and / or by cable loops and / or by clamping and / or by any other conceivable possible known in the art fastening devices and in particular height-adjustable via screw connectors.
  • the support device itself can be fastened by means of screwing and / or welding either to the edge region of the building to be renovated or to the fastening devices and / or its supporting pillars.
  • the FIG. 1 shows a device 1 for the renovation of a flat roof 2 of a building 3.
  • the device 1 is placed on the building 3 while preserving the old roof structure 4 and has four fastening devices 5 and a tensionable sheet material, which is stretched over the old roof structure 4 and so on forms over the to be rehabilitated flat roof 2 spanned second roof 6.
  • the sheet material is formed here from a textile which is arranged over the four fastening devices on the flat roof 2 so that it completely covers the base of the flat roof 2.
  • the flexible tensionable sheet material 6 is formed from a plastic sheet.
  • the fastening devices 5 and 7 are rotatable in this embodiment, so that the assembly at the site in a position is possible, which does not correspond to the end position for clamping the second roof, but can be brought by simply turning the fasteners 5 in this.
  • a device 1 according to the invention is shown, the fastening devices 5 are fixed to receive loads on the building 3 here in particular on the facade of the building 3.
  • An equivalent solution is provided when the fastening devices 5 are fixed in or on the eaves of the building 3.
  • fastening devices 5 for receiving loads on mounting struts 8, for example, in the foundation 9 of the building 3 or less ailing outbuildings 10.
  • Such a way of forming the fastening devices 5 is in the left part of FIG. 1
  • the outbuilding 10 may be an existing building, but it may also be specially rebuilt to support the mounting struts 8 and / or fixtures 5 become.
  • a support device in the form of a as in FIG. 2 shown frame bridge 11 or a lattice pipe bow 12 according to the FIG. 3 intended. From the scaffold bridge 11 and the lattice ear bow 12 holding elements 13a-13e are suspended, secure and support the roof structure 4 in particular its beam construction with known in the prior art mounting types, Possible embodiments of the attachment are realized by anchor and by cable loops and terminals For fixing the beams of the old roof structure 4 to the framework bridge 11, the retaining element 13a-13e according to the FIG.
  • the Grewindestab 14 a is welded at its free end via a sleeve 16 with the frame bridge 11.
  • a screw is conceivable.
  • the threaded rod 14 b is provided at its opposite free end with a scissor clip, which surrounds the wooden beams 17 of the roof structure 4, which is further provided in this embodiment with an insulating layer 18.
  • the framework bridge 11, 12 can either be attached to the building 3, for example in the region of the outer walls or else to the fastening devices 5, 7 or attachment struts 8, in particular screwed or welded.

Abstract

The device has three attachment devices (5, 7) for attaching a roof arranged over a flat roof (2) that is in need of renovation, where the roof made of a flexible, tensible surface material (6) e.g. textile or synthetic cover, is arranged by using the attachment devices over the flat roof such that the roof covers the area of the flat roof. The attachment devices are fixed onto a facade and/or eaves for bearing loads. The attachment devices are height-adjustable and/or pivotable in design.

Description

Die vorliegende Erfindung betrifft eine Vorrichtung zur Sanierung eines Flachdaches eines unter zumindest teilweise Erhaltung des alten Dachaufbaus mit mindestens drei Befestigungsvorrichtungen zur Befestigung eines über dem zu sanierenden Flachdach angeordneten Zweitdaches.The present invention relates to a device for the rehabilitation of a flat roof of at least partially maintaining the old roof structure with at least three fastening devices for fixing a second roof arranged above the flat roof to be rehabilitated.

Derartiges Vorrichtungen sind allgemein bekannt und insbesondere in der Druckschrift DE 10 200 896 A1 beschrieben. Die Druckschrift DE 10 200 896 A1 offenbart ein Verfahren zur substanzerhaltenden Sanierung von durchfeuchteten Flachdächern, bei dem eine Wärmedämpflatte entweder direkt auf dem alten Dachaufbau verlegt wird oder vor der Verlegung die alte Abdeckungsschicht des alten Dachaufbaus entfernt wird. Die Wärmedämmplatten haben an ihrer Unterseite eine wasseraufsaugende bzw, -aufnehmende und auch wieder abgebende Beschichtung, durch die erreicht werden soll, dass das beschädigte Flachdach trockengelegt wird. Hierdurch werden mit einem Totalabriss verbundenen Kosten, wie die Kosten für einen Neuaufbau und Material, Kosten für die Entsorgung des alten Dachmaterials und der Wärmedämmschichten sowie weiterer Baustoffe, wie beispielsweise Polyurethan-Hartschaumstoffe und extrudiertes Polystyrol vermindert bzw. gänzlich verbindert. Allerdings ist die in diesem Dokument offenbarte Wärmedämmplatte ebenfalls sehr teuer und aufwendig in der Herstellung.Such devices are well known and especially in the document DE 10 200 896 A1 described. The publication DE 10 200 896 A1 discloses a process for the substance-sustaining rehabilitation of moistened flat roofs, in which a thermal insulation mat is laid either directly on the old roof structure or before laying the old cover layer of the old roof structure is removed. The thermal insulation panels have on their underside a water-absorbing or -aufnehmende and also releasing coating, by which it should be ensured that the damaged flat roof is drained. As a result, costs associated with a total demolition, such as the cost of a rebuild and material, costs for the disposal of the old roofing material and the thermal barrier coatings and other building materials, such as rigid polyurethane foams and extruded polystyrene reduced or completely prevented. However, the heat insulation board disclosed in this document is also very expensive and expensive to manufacture.

Das Dokument DE 196 10 450 A1 schlägt ein Verfahren zur Sanierung eines Flachdaches einer Stahlbetonfertiggarage vor, bei dem Pfetten auf dem Flachdach angeordnet werden, die TD 40100 / CW:hvThe document DE 196 10 450 A1 proposes a process for the rehabilitation of a flat roof of a prefabricated reinforced concrete garage in which purlins are placed on the flat roof, the TD 40100 / CW: hv

Pfettenfüsse aufweisen, mit denen die Pfetten an in das sanierungsbedürftige Flachdach befestigt werden. Auf die Pfetten wird ein Stahlblech-Zweitdach aufgesetzt, welches das Flachdach mit einem Überstand abgedeckt. Der Transport dieser Zweitdächer z. B. auf Baustellen ist aufgrund der recht großen Abmaße bei größeren Gebäuden sehr aufwendig und teuer und somit nicht zweckmäßig. Auch die Montage so großer Einzelbauteile ist aufgrund der Sperrigkeit und ihres Gewichts sehr schwierig.Have purlin feet, with which the purlins are attached to the flat roof requiring rehabilitation. On the purlins, a second sheet steel roof is placed, which covered the flat roof with a supernatant. The transport of these second roofs z. B. on construction sites is very complicated and expensive and therefore not appropriate due to the fairly large dimensions of larger buildings. The assembly of such large individual components is very difficult due to the bulkiness and their weight.

Bei mehrteiligen derart ausgebildeten Flachdächern besteht häufig das Problem von Undichtigkeiten an den Übergangsstellen. Eine Reparatur der undichten Stellen mit den üblichen Maßnahmen, z.B. Vergießen mit Bitumen oder dergleichen ist aufwendig und oft wenig erfolgreich.In multi-part flat roofs thus formed, there is often the problem of leaks at the crossing points. A repair of the leaks with the usual measures, e.g. Potting with bitumen or the like is complicated and often unsuccessful.

Der Erfindung liegt daher die Aufgabe zu Grunde, auf einfache Weise sanierungsbedürftige Flachdächer mit einem Zweitdach zu versehen, welches einfach zu montieren ist und möglichst kostengünstig herstellbar ist.The invention is therefore based on the object to provide a simple way flat roofs requiring rehabilitation with a second roof, which is easy to install and is inexpensive to produce.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass das Zweitdach aus einem flexiblen, spannbaren Flächenmaterial gebildet ist, welches durch die mindestens drei Befestigungselemente derart über dem Flachdach angeordnet ist, dass es die Grundfläche des Flachdaches überdeckt.This object is achieved in that the second roof is formed of a flexible, tensionable sheet material, which is arranged by the at least three fastening elements so above the flat roof, that it covers the base of the flat roof.

Durch die Verwendung eines flexiblen spannbaren Flächenmaterials ist es möglich, das Zweitdach zum Transport oder auch nach der Demontage des Daches einfach zusammenzurollen oder zusammenzufalten. Dabei kann das spannbare Flächenmaterial ein-oder auch mehrteilig ausgeführt sein und beispielsweise aus zwei oder mehreren einzelnen spannbaren Flächenmaterialien bestehen und beispielsweise aus zwei oder mehreren einzelnen spannbaren Flächenelementen zusammengesetzt sein. Um eine Undichtigkeit bei zugesammengesetzten Flächenmaterialien zu gewährleisten, ist es möglich, einfacheBy using a flexible tensionable sheet material, it is possible to simply roll up or fold the second roof for transport or even after disassembly of the roof. In this case, the tensionable sheet material can be made in one or more parts and, for example, consist of two or more individual tensionable surface materials and be composed, for example, of two or more individual tensionable surface elements. In order to ensure a leak in zusammengesammengesetzten surface materials, it is possible to simple

Befestigungsschienen zwischen den einzelnen Materialbahnen vorzusehen. Die wasserdichte Befestigung ist aufgrund der Flexibilität des Materials und durch einfaches Einsetzen von Dichtungselementen in den Befestigungsschienen sehr einfach zu realisieren und macht eine Handhabung besonders einfach. Das flexible spannbare Flächenmaterial kann beispielsweise ein Textil oder eine Kunststoffplane sein.Provide mounting rails between the individual webs. The waterproof attachment is very easy to implement due to the flexibility of the material and by simply inserting sealing elements in the mounting rails and makes handling particularly easy. The flexible stretchable sheet material may be, for example, a textile or a plastic sheet.

Eine besonders raumsparende Ausführungsform der vorliegenden Erfindung sieht vor, dass die Befestigungsvorrichtung zur Aufnahme von Lasten insbesondere über Befestigungsstreben an dem Gebäude insbesondere an der Fassade und/oder der Traufe des Gebäudes fixierbar sind. In diesem Falle wird kein zusätzlicher Bauraum zur Montage und Fixierung des Zweitdaches in horizontaler Richtung benötigt, da lediglich ein Aufbau in vertikaler Richtung stattfindet.A particularly space-saving embodiment of the present invention provides that the fastening device can be fixed for receiving loads, in particular via fastening struts on the building, in particular on the facade and / or the eaves of the building. In this case, no additional space for mounting and fixing the second roof in the horizontal direction is needed, since only takes place a structure in the vertical direction.

In einem Ausführungsbeispiel der vorliegenden Erfindung sind die Befestigungsvonichtungen höhenverstellbar und/oder drehbar ausgeführt. Dies macht eine besondere flexible Einsetzbarkeit möglich. Auch können zum einen Höhenunterschiede des bestehenden Flachdaches ausgeglichen werden, zum Anderen ist es möglich, eine Schräge bzw. definiert durch einfaches Verstellen der jeweiligen Befestigungsvorrichtungen bei dem Zweitdach eingestellt werden.In one embodiment of the present invention, the attachment devices are height adjustable and / or rotatable. This makes a special flexible use possible. Also, on the one hand height differences of the existing flat roof can be compensated, on the other hand it is possible to set a slope or defined by simply adjusting the respective fastening devices in the second roof.

In einem weiteren Ausführungsbeispiel sind die Berestigungsvomchtungen zur Aufnahme von Lasten in das Fundament des Gebäudes eingelassen oder an einem Bereich des Gebäudes fixiert, der eine ausreichende Stabilität aufweist wie z. B. ein Nebengebäude oder das entweder bereits vorhanden ist oder dafür neben dem Flachdachgebäude errichtet werden kann. Dadurch kann die Last, die durch das Zweitdach hervorgerufen wird, auf einfache Weise in das Fundament des Gebäudes abgeleitet werden, so dass eine weitere Belastung des ggf. schon angegriffenen Dachstuhls des Flachdaches vermieden wird.In another embodiment, the Berestigungsvomchtungen for receiving loads are embedded in the foundation of the building or fixed to an area of the building, which has sufficient stability such. B. an outbuilding or that either already exists or can be built next to the flat roof building. As a result, the load that is caused by the second roof can be easily derived in the foundation of the building, so that further stress on the possibly already attacked roof truss of the flat roof is avoided.

Alternativ können die Befestigungsvorrichtungen auch freistehend ausgebildet sein, indem über weitere Tragelemente der Krafteinleitungspunkt für die Last des Zweitdaches nahezu vollständig von der Befestigungsvorrichtung getragen und in den Boden in der Umgebung des Flachdachbaus eingeleitet wird.Alternatively, the fastening devices can also be formed freestanding by almost completely carried by further support elements of the force application point for the load of the second roof of the fastening device and introduced into the ground in the vicinity of the flat roof construction.

In einem weiteren Ausführungsbeispiel der vorliegenden Erfindung weist die Vorrichtung zur Sanierung eines Flachdaches eine Stützvorrichtung insbesondere in der Form einer Gerüstbrücke oder in der Form eines Gitterrohrbogens auf, um über Halteelemente die Dachkonstruktionen des alten Dachaufbaus des Flachdaches zu sichern und abzustützen und so z. B. einen Trocknungseffekt des alten Dachaufbaus und somit eine Stabilisierung der Dachkonstruktion herbeizuführen. Es ist auch möglich, über die Halteelemente weitere Stabilisierungselemente an die Balken der alten Dachkonstruktion anzubringen und letztere beispielsweise mit einem stabilen Material wie einem weiteren Holzbalken oder einem Balken o. ä aus Stahlbeton oder Stahlpfosten zu unterlegen.In a further embodiment of the present invention, the device for rehabilitating a flat roof on a support device in particular in the form of a girder bridge or in the form of a lattice pipe bow to secure and support the roof structures of the old roof structure of the flat roof on holding elements and so z. B. bring about a drying effect of the old roof structure and thus stabilize the roof construction. It is also possible to attach further stabilization elements to the beams of the old roof structure via the retaining elements and to underlay the latter for example with a stable material such as a further wooden beam or a beam or the like made of reinforced concrete or steel posts.

Die Halteelemente können durch Anker- und/oder durch Seilschlaufen und/oder durch Klemmen und/oder durch alle weiteren denkbaren möglichen im Stand der Technik bekannten Befestigungsvorrichtungen gebildet und insbesondere über Schraubverbinder höhenverstellbar ausgeführt sein.The holding elements can be formed by anchoring and / or by cable loops and / or by clamping and / or by any other conceivable possible known in the art fastening devices and in particular height-adjustable via screw connectors.

Die Stützvorrichtung an sich kann mittels Verschraubens und/oder Verschweißens entweder an dem Randbereich des zu sanierenden Gebäudes oder an die Befestigungsvorrichtungen und/oder deren Stützpfeiler befestigt werden.The support device itself can be fastened by means of screwing and / or welding either to the edge region of the building to be renovated or to the fastening devices and / or its supporting pillars.

Hinsichtlich weiterer vorteilhafter Ausgestaltungen und Weiterbildungen der Erfindung wird auf die Unteransprüche sowie die nachfolgende Beschreibung eines Ausftihrungsbeispiels anhand der beiliegenden Zeichnungen verwiesen. Es zeigen:

Figur 1
eine schematische Darstellung eines Querschnitt durch ein Gebäude mit einem Flachdach auf dem ein erfindungsgemäßes Zweitdach angeordnet ist;
Figur 2
eine erfindungsgemäße Stützvorrichtung in Form eines Gitterrohrbogens;
Figur 3
eine erfindungsgemäße Stützvorrichtung in der Form eines Stützbalkens, an dem verschiedene Ausführungsformen von Haltevorrichtungen zur Stützung des Balkenwerks der alten Dachkonstruktion gezeigt sind;
Figur 4
eine schematische Darstellung einer Haltevorrichtung gemäß Figur 3.
With regard to further advantageous embodiments and modifications of the invention, reference is made to the dependent claims and the following description of a Ausftihrungsbeispiels reference to the accompanying drawings. Show it:
FIG. 1
a schematic representation of a cross section through a building with a flat roof on which a second roof according to the invention is arranged;
FIG. 2
a support device according to the invention in the form of a lattice tube sheet;
FIG. 3
a supporting device according to the invention in the form of a support beam, on which various embodiments of holding devices for supporting the beams of the old roof structure are shown;
FIG. 4
a schematic representation of a holding device according to FIG. 3 ,

Die Figur 1 zeigt eine Vorrichtung 1 zur Sanierung eines Flachdaches 2 eines Gebäudes 3. Die Vorrichtung 1 ist auf das Gebäude 3 unter Erhaltung des alten Dachaufbaus 4 aufgesetzt und weist vier Befestigungsvorrichtungen 5 sowie ein spannbares Flächenmaterial auf, welches über den alten Dachaufbau 4 gespannt ist und so ein über das zu sanierenden Flachdach 2 aufgespanntes Zweitdach 6 bildet. Das Flächenmaterial ist hier aus einem Textil gebildet, welches über die vier Befestigungsvorrichtungen so über dem Flachdach 2 angeordnet ist, dass es die Grundfläche des Flachdaches 2 vollständig überdeckt. In einem weiteren Ausführungsbeispiel ist das flexible spannbare Flächenmaterial 6 aus einer Kunststoffplane gebildet. Natürlich ist es auch möglich, das Flächenmaterial und die Befestigungsvomchtungen 5 so auszubilden, dass das Flächenmaterial im aufgespannten Zustand über das Flachdach 2 hinausragt.The FIG. 1 shows a device 1 for the renovation of a flat roof 2 of a building 3. The device 1 is placed on the building 3 while preserving the old roof structure 4 and has four fastening devices 5 and a tensionable sheet material, which is stretched over the old roof structure 4 and so on forms over the to be rehabilitated flat roof 2 spanned second roof 6. The sheet material is formed here from a textile which is arranged over the four fastening devices on the flat roof 2 so that it completely covers the base of the flat roof 2. In a further embodiment, the flexible tensionable sheet material 6 is formed from a plastic sheet. Of course, it is also possible to form the sheet material and the Befestigungsvomchtungen 5 so that the sheet material protrudes in the clamped state over the flat roof 2.

Um eine Abschrägung bzw, eine definierte Neigung des Zweitdaches 6 zu erreichen, und so ein einfacheres Abführen von Regen oder Schmutz zu gewährleisten, sind in diesem Ausführungsbeispiel weitere Befestigungsvomichtungen 7 mittig auf dem Flachdach 2 angeordnet, die eine größere Höhe aufweisen als die übrigen in den Eckbereichen der Grundfläche des Flachdaches 2 angeordneten Befestigungsvorrichtungen 5. Die Befestigungsvorrichtungen 5 und 7 sind im Aufbau identisch. Durch ihre Höhenverstellbarkeit ist es möglich, für die Flachdachsanierung zur Reduzierung der Teilevielfalt Gleichteile zu verwenden und diese lediglich entsprechend des vorgesehenen Einsatzbereiches in ihrer Höhe zu verstellen und anzupassen.In order to achieve a chamfer or, a defined inclination of the second roof 6, and thus to ensure a simpler discharge of rain or dirt, in this embodiment further Befestigungsvomichtungen 7 are arranged centrally on the flat roof 2, which have a greater height than the rest in the Corner areas of the base of the flat roof 2 arranged fastening devices 5. Die Fastening devices 5 and 7 are identical in construction. Due to their height adjustment, it is possible to use for the flat roof renovation to reduce the variety of parts identical parts and to adjust only in accordance with the intended application area in height and adjust.

Um die Befestigungsvorrichtungen 5 auch an schwer zugänglichen Stellen montieren zu können, sind in diesem Ausführungsbeispiel die Befestigungsvorrichtungen 5 und 7 drehbar ausgeführt, so dass die Montage an dem Einsatzort auch in einer Position möglich ist, die nicht der Endposition zur Einspannung des Zweitdaches entspricht, sondern durch einfaches Drehen der Befestigungsvorrichtungen 5 in diese gebracht werden können. Im rechten Teil der Figur 1 ist eine erfindungsgemäße Vorrichtung 1 gezeigt, deren Befestigungsvorrichtungen 5 zur Aufnahme von Lasten an dem Gebäude 3 hier insbesondere an der Fassade des Gebäudes 3 fixiert sind. Eine äquivalente Lösung bietet sich, wenn die Befestigungsvorrichtungen 5 in bzw. an der Traufe des Gebäudes 3 fixiert wird.In order to mount the fasteners 5 in hard to reach places, the fastening devices 5 and 7 are rotatable in this embodiment, so that the assembly at the site in a position is possible, which does not correspond to the end position for clamping the second roof, but can be brought by simply turning the fasteners 5 in this. In the right part of the FIG. 1 a device 1 according to the invention is shown, the fastening devices 5 are fixed to receive loads on the building 3 here in particular on the facade of the building 3. An equivalent solution is provided when the fastening devices 5 are fixed in or on the eaves of the building 3.

Bei maroden Gebäuden, denen eine zusätzliche Last nicht zugemutet werden soll, ist es möglich und auch sinnvoll, die Befestigungsvorrichtungen 5 zur Aufnahme von Lasten über Befestigungsstreben 8 beispielsweise im Fundament 9 des Gebäudes 3 oder auf weniger maroden Nebengebäuden 10 zu fixieren. Eine solche Art der Ausbildung der Befestigungsvorrichtungen 5 ist im linken Teil der Figur 1 gezeigt, Es ist erkennbar, dass die Befestigungsstreben 8 entweder auf dem Nebengebäude 10 befestigbar sind oder im Bodenbereich außerhalb des Gebäudekomplexes 3. Das Nebengebäude 10 kann ein bereits vorhandenes Gebäude sein, es kann jedoch auch zur Abstützung der Befestigungsstreben8 und/oder Befestigungsvorrichtungen5 extra neu aufgebaut werden.In dilapidated buildings, where an additional load should not be expected, it is possible and also useful to fix the fastening devices 5 for receiving loads on mounting struts 8, for example, in the foundation 9 of the building 3 or less ailing outbuildings 10. Such a way of forming the fastening devices 5 is in the left part of FIG. 1 It can be seen that the fastening struts 8 are attachable either to the outbuilding 10 or to the floor area outside the building complex 3. The outbuilding 10 may be an existing building, but it may also be specially rebuilt to support the mounting struts 8 and / or fixtures 5 become.

Im Falle der Fixierung der Befestigungsstreben 8 im Boden außerhalb des Gebäudekomplexes 3 ist der Zusammenbau der Befestigungsvorrichtung 5, 7 freistehend ausgebildet, so dass die Last des Zweitdaches 6 nahezu vollständig und ausschließlich von den Befestigungsvorrichtungen 5, 7 selbst getragen wird.In the case of fixing the mounting struts 8 in the ground outside of the building complex 3, the assembly of the fastening device 5, 7 is formed freestanding, so that the Last of the second roof 6 almost completely and exclusively by the fastening devices 5, 7 itself is worn.

Um den alten Dachaufbau 4 erhalten zu können und insbesondere ein eventuell drohendes Einstürzen des alten Dachaufbaus 4 des Flachdaches 2 zu verhindern, ist in einem Ausfühfungsbeispiel der vorliegenden Erfindung eine Stützvorrichtung in der Form einer wie in der Figur 2 gezeigten Gerüstbrücke 11 oder eines Gitterrohrbogens 12 gemäß der Figur 3 vorgesehen. Von der Gerüstbrücke 11 bzw. dem Gitterohrbogen 12 sind Haltelemente 13a-13e abgehängt, die mit in dem Stand der Technik bekannten Befestigungsarten den Dachaufbau 4 insbesondere dessen Balkenkonstruktion sichern und abstützen, Mögliche Ausführungen der Befestigung sind durch Anker- und durch Seilschlaufen sowie durch Klemmen verwirklicht, Zur Befestigung der Balken des alten Dachaufbaus 4 an der Gerüstbrücke 11 weist das Halteelement 13a-13e gemäß der Figur 4 zwei Gewindestäbe 14a, 14 b auf, die über einen Schraubverbinder 15 in ihrer Gesamtlänge verstellbar sind. Der Grewindestab 14 a ist an seinem freien Ende über eine Manschette 16 mit der Gerüstbrücke 11 verschweißt. Natürlich ist alternativ auch eine Verschraubung denkbar. Der Gewindestab 14 b ist an seinem gegenüberliegenden freien Ende mit einer Scherenklammer versehen, die den Holzbalken 17 des Dachaufbaus 4, der in diesem Ausführungsbeispiel ferner mit einer Dämmschicht 18 versehen ist, umgreift.In order to obtain the old roof structure 4 and in particular to prevent a possible collapse of the old roof structure 4 of the flat roof 2, in a Ausfühfungsbeispiel of the present invention, a support device in the form of a as in FIG. 2 shown frame bridge 11 or a lattice pipe bow 12 according to the FIG. 3 intended. From the scaffold bridge 11 and the lattice ear bow 12 holding elements 13a-13e are suspended, secure and support the roof structure 4 in particular its beam construction with known in the prior art mounting types, Possible embodiments of the attachment are realized by anchor and by cable loops and terminals For fixing the beams of the old roof structure 4 to the framework bridge 11, the retaining element 13a-13e according to the FIG. 4 two threaded rods 14a, 14b, which are adjustable via a screw 15 in their total length. The Grewindestab 14 a is welded at its free end via a sleeve 16 with the frame bridge 11. Of course, alternatively, a screw is conceivable. The threaded rod 14 b is provided at its opposite free end with a scissor clip, which surrounds the wooden beams 17 of the roof structure 4, which is further provided in this embodiment with an insulating layer 18.

Die Gerüstbrücke 11, 12 kann entweder am Gebäude 3 beispielsweise im Bereich der Außenwandungen oder aber auch an der Befestigungsvorrichtungen 5, 7oder Befestigungsstreben 8 befestigt, insbesondere verschraubt oder verschweißt sein.The framework bridge 11, 12 can either be attached to the building 3, for example in the region of the outer walls or else to the fastening devices 5, 7 or attachment struts 8, in particular screwed or welded.

Claims (10)

Vorrichtung (1) zur Sanierung eines Flachdaches (2) eines Gebäudes (3) unter zumindest teilweiser Erhaltung des alten Dachaufbaus (4) mit mindestens drei Befestigungsvorrichtungen (5, 7) zur Befestigung eines über dem zu sanierenden Flachdach (2) angeordneten Zweitdaches (6)
dadurch gekennzeiechnet, dass das Zweitdach (6) aus einem flexiblen, spannbaren Flächenmaterial gebildet ist, welches durch die mindestens drei Befestigungsvorrichtungen (5, 7) derart über dem Flachdach (2) angeordnet ist, dass es die Grundfläche des Flachdaches (2) überdeckt.Device (1) for refurbishing a flat roof (2) of a building (3) with at least partial preservation of the old roof structure (4) with at least three fastening devices (5, 7) for fixing a second roof (6) arranged above the flat roof (2) to be renovated )
characterized in that the second roof (6) is formed from a flexible, tensionable sheet material, which is arranged by the at least three fastening devices (5, 7) above the flat roof (2), that it covers the base of the flat roof (2). Vorrichtung (1) zur Sanierung eines Flachdachs (2) nach Anspruch 1,
dadurch gekennzeichnet, dass das flexible spannbare Flächenmaterial ein Textil oder eine Kunststoffplane ist.Device (1) for the renovation of a flat roof (2) according to claim 1,
characterized in that the flexible stretchable sheet material is a textile or a plastic sheet. Vorrichtung (1) zur Sanierung eines Flachdaches (2) nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Befestigungsvorrichtungen (5, 7) zur Aufnahme von Lasten an dem Gebäude (3) insbesondere an der Fassade und/oder der Traufe fixierbar sind.Device (1) for the renovation of a flat roof (2) according to one of the preceding claims,
characterized in that the fastening devices (5, 7) for receiving loads on the building (3) in particular on the facade and / or the eaves are fixable. Vorrichtung (1) zur Sanierung eines Flachdachs (2) nach Anspruch 3,
dadurch gekennzeichnet, dass die Befestigungsvorrichtungen (5, 7) höhenverstellbar und/oder drehbar ausgeführt sind.Device (1) for refurbishing a flat roof (2) according to claim 3,
characterized in that the fastening devices (5, 7) are height adjustable and / or rotatable. Vorrichtung (1) zur Sanierung eines Flachdachs (2) nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass die Befestigungsvorrichtung (5, 7) zur Aufnahme von Lasten über Befestigungsstreben (8) im Fundament des Gebäudes (3) fixierbar sind.Device (1) for refurbishing a flat roof (2) according to claim 1 or 2,
characterized in that the fastening device (5, 7) for receiving loads on fastening struts (8) in the foundation of the building (3) are fixable. Vorrichtung (1) zur Sanierung eines Flachdachs (2) nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass die Befestigungsvorrichtung (5, 7) freistehend ausgebildet ist, so dass die Last des Zweitdaches (6) nahezu vollständig von der Befestigungsvorrichtung (5, 7) selbst getragen wird.Device (1) for refurbishing a flat roof (2) according to claim 1 or 2,
characterized in that the fastening device (5, 7) is free-standing, so that the load of the second roof (6) is almost completely supported by the fastening device (5, 7) itself. Vorrichtung (I) zur Sanierung eines Flachdachs (2) nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass sie eine Vorrichtung (I) insbesondere in der Form einer Gerüstbrücke (11) oder eines Gitterrohrbogens (12) aufweist, um über Halteelemente (13a-13e) die Dachkonstruktion (4) des alten Flachdaches (2) zu sichern und abzustützen.Device (I) for the renovation of a flat roof (2) according to one of the preceding claims,
characterized in that it comprises a device (I), in particular in the form of a girder bridge (11) or a lattice pipe bend (12) to secure and support the roof structure (4) of the old flat roof (2) via retaining elements (13a-13e) , Vorrichtung (I) zur Sanierung eines Flachdaches (2) nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Halteelemente (13a-13e) durch Anker und/oder durch Seilschlaufen und/oder durch Klemmen gebildet sind.Device (I) for the renovation of a flat roof (2) according to one of the preceding claims,
characterized in that the retaining elements (13a-13e) are formed by anchors and / or by cable loops and / or by clamping. Vorrichtung (1) zur Sanierung eines Flachdaches (2) nach Anspruch 8,
dadurch gekennzeichnet, dass die Halteelemente (13a-13e) insbesondere über Schraubverbinder (15) höhenverstellbar sind,Device (1) for the renovation of a flat roof (2) according to claim 8,
characterized in that the holding elements (13a-13e) are height adjustable, in particular via screw connectors (15), Vorrichtung (1) zur Sanierung eines Flachdaches (2) nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Befestigung der Stützvorrichtung (11, 12) mittels Verschraubens und/oder Verschweißens erfolgt.Device (1) for the renovation of a flat roof (2) according to one of the preceding claims,
characterized in that the attachment of the support device (11, 12) by means of screwing and / or welding takes place.
EP07003415A 2007-02-19 2007-02-19 Device for renovating flat roofs Active EP1959068B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT07003415T ATE550504T1 (en) 2007-02-19 2007-02-19 DEVICE FOR RENOVATION OF FLAT ROOFS
DE200720004062 DE202007004062U1 (en) 2007-02-19 2007-02-19 Reorganization device e.g. for flat roofs, has partly preserved old roof system and three mounting devices for attachment to arranged secondary flat roof and flat roof
EP07003415A EP1959068B1 (en) 2007-02-19 2007-02-19 Device for renovating flat roofs
US12/026,443 US7866092B2 (en) 2007-02-19 2008-02-05 Device for the renovation of flat roofs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07003415A EP1959068B1 (en) 2007-02-19 2007-02-19 Device for renovating flat roofs

Publications (2)

Publication Number Publication Date
EP1959068A1 true EP1959068A1 (en) 2008-08-20
EP1959068B1 EP1959068B1 (en) 2012-03-21

Family

ID=38330011

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07003415A Active EP1959068B1 (en) 2007-02-19 2007-02-19 Device for renovating flat roofs

Country Status (3)

Country Link
US (1) US7866092B2 (en)
EP (1) EP1959068B1 (en)
AT (1) ATE550504T1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105584796A (en) * 2014-10-23 2016-05-18 上海宝冶集团有限公司 Conveying device and method for overlong contour plate in perpendicular direction

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9765520B2 (en) * 2013-03-14 2017-09-19 Scott F. Armbrust Tubular joist structures and assemblies and methods of using
US10072416B2 (en) 2014-03-14 2018-09-11 Scott F. Armbrust Tubular joist structures and assemblies and methods of using
CN115182610A (en) * 2022-07-14 2022-10-14 上海民航新时代机场设计研究院有限公司 Earthquake-resistant wall reinforced structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759540A1 (en) * 1968-05-13 1971-06-16 Kurt Dr Fischer Facility for producing double ceilings
US3982361A (en) * 1973-12-21 1976-09-28 Chemische Werke Huls Aktiengesellschaft Modified structure for lining generally curved surfaces
GB2228024A (en) 1989-02-02 1990-08-15 Aven Building Maintenance Serv Roofing construction
FR2680823A1 (en) * 1991-08-27 1993-03-05 Koenig Jean Paul Device for quickly erecting the framework and roof tarpaulins (canvasses) for circus tents (big tops)
GB2326437A (en) * 1997-06-18 1998-12-23 Armadek Limited Roof covering
GB2336390A (en) * 1998-04-17 1999-10-20 Dibsa Roofing framework

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548758A (en) * 1948-03-08 1951-04-10 Agle Charles Klemm Roof structure
US3869836A (en) * 1974-04-15 1975-03-11 Cloy L Allen Mobile home protector
US4890427A (en) * 1984-06-29 1990-01-02 Rayburn Lee W Roofing framework
US5247925A (en) * 1991-12-23 1993-09-28 Kabushiki Kaisha Japan Health Chair for office work with vibration structure
US5579794A (en) * 1993-04-01 1996-12-03 Sporta; Joseph Apparatus and method for securing an object against gale-force winds
US5347768A (en) * 1993-06-14 1994-09-20 Yolanda Pineda Roofing system and method
US5791090A (en) * 1993-11-19 1998-08-11 Gitlin; Harris M. Variable tension roofing and structural protective harness
US5522184A (en) * 1995-01-12 1996-06-04 Oviedo-Reyes; Alfonso Apparatus for strengthening building structures
US5596843A (en) * 1995-02-27 1997-01-28 Watson; Robert L. Rigid structural members and structures for buildings and retaining means for securing sheets thereto
US5660004A (en) * 1995-03-30 1997-08-26 Blackmon; Craig Lindsay Roofing system for protecting flat roofs or slightly sloped roofs, method of application of said new roofing system and method for reroofing using said new roofing system
DE19610450B4 (en) 1996-03-16 2005-12-22 Siebau Siegener Stahlbauten Gmbh Method for rehabilitating the flat roof of a prefabricated reinforced concrete garage with a rectangular plan and set of components for carrying out the method
US5799680A (en) * 1996-10-09 1998-09-01 Dorflinger; Russell C. Canopy system for outside construction
US5778999A (en) * 1997-03-10 1998-07-14 Nealeigh; Dustin L. Scaffold extension and enclosure system
US6085468A (en) * 1997-09-02 2000-07-11 Cover-All Shelter Systems Truss for fabric covered buildings and the like
ATE348228T1 (en) 2001-01-14 2007-01-15 Werner Neu THERMAL INSULATION BOARDS AND THEIR USE IN THE RENOVATION OF FLAT ROOFS
US6923498B1 (en) * 2003-11-18 2005-08-02 Brent Alan Mecham Recreational vehicle cover
US7694486B2 (en) * 2003-12-12 2010-04-13 Alliant Techsystems Inc. Deployable truss having second order augmentation
US7310913B2 (en) * 2004-01-07 2007-12-25 Pierce Riley G Wind cap for buildings

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759540A1 (en) * 1968-05-13 1971-06-16 Kurt Dr Fischer Facility for producing double ceilings
US3982361A (en) * 1973-12-21 1976-09-28 Chemische Werke Huls Aktiengesellschaft Modified structure for lining generally curved surfaces
GB2228024A (en) 1989-02-02 1990-08-15 Aven Building Maintenance Serv Roofing construction
FR2680823A1 (en) * 1991-08-27 1993-03-05 Koenig Jean Paul Device for quickly erecting the framework and roof tarpaulins (canvasses) for circus tents (big tops)
GB2326437A (en) * 1997-06-18 1998-12-23 Armadek Limited Roof covering
GB2336390A (en) * 1998-04-17 1999-10-20 Dibsa Roofing framework

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105584796A (en) * 2014-10-23 2016-05-18 上海宝冶集团有限公司 Conveying device and method for overlong contour plate in perpendicular direction

Also Published As

Publication number Publication date
ATE550504T1 (en) 2012-04-15
US7866092B2 (en) 2011-01-11
US20080196320A1 (en) 2008-08-21
EP1959068B1 (en) 2012-03-21

Similar Documents

Publication Publication Date Title
DE102006022870A1 (en) Fastening device for fastening objects e.g. for fastening structures e.g. photovoltaic systems, has installation body attached to fastening object and fastening element is fixed with projection section and base section
DE202007008846U1 (en) Fastening device for objects on sealed building exterior surfaces and associated mounting unit
DE3120820A1 (en) BUILDING CONSTRUCTION
EP0494612B1 (en) Roofing slab for sloping roofs
DE102015001891B4 (en) Edging for balcony and terrace floors
EP1959068B1 (en) Device for renovating flat roofs
EP2213961A2 (en) Device for elevating solar modules
DE3705961A1 (en) Balcony which can be retrofitted
CH697354B1 (en) Ventilated insulated building facade.
DE3309820A1 (en) Floor slab and method for its manufacture
EP0227937B1 (en) Balcony for subsequent fixation to a building
DE2455311A1 (en) TRANSPORTABLE COMPONENT
DE102007058299B4 (en) Installation method for installing a floor-level drainage channel in a floor and installation kit for carrying out the method
DE102020206226A1 (en) Support element and method for producing a cantilever balcony system and use of a support element for producing a cantilever balcony system
DE19837236A1 (en) Pre=fabricated wall element for building constructed from pre=fabricated parts, forms single or multi storey height supporting wall with cast niches for receiving ceiling elements
DE202007004062U1 (en) Reorganization device e.g. for flat roofs, has partly preserved old roof system and three mounting devices for attachment to arranged secondary flat roof and flat roof
DE102007017612A1 (en) Frame for a balcony or a terrace and method for its production
EP0682730B1 (en) House composed of fabricated elements
DE102021134135B4 (en) Method for creating a solar system on a roof of a property
DE102012007700B4 (en) Reinforced concrete floor with at least one foot purlin attached
EP2740860A1 (en) Method for installing a raised floor, raised floor and raised floor panel
WO2005024152A1 (en) Method for producing a thermally insulated roof and a non-self-supporting laminated roof element
DE4211929A1 (en) Min. cost easily moved prefabricated house - has two longitudinal walls, floor, ceiling and roof made of one-piece un-jointed sheets of chipboard, plasterboard and outer layer of GRP
DE8612394U1 (en) A balcony that can be retrofitted
DE1905726U (en) DEVICE FOR ADJUSTING AND / OR CLAMPING STRUCTURAL PARTS.

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

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

AKX Designation fees paid
17P Request for examination filed

Effective date: 20090414

RAX Requested extension states of the european patent have changed

Extension state: RS

Payment date: 20090414

Extension state: HR

Payment date: 20090414

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20090707

17Q First examination report despatched

Effective date: 20110607

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502007009500

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: E04B0007020000

Ipc: E04G0023020000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: E04B 7/14 20060101ALI20110927BHEP

Ipc: E04D 11/00 20060101ALI20110927BHEP

Ipc: E04B 7/02 20060101ALI20110927BHEP

Ipc: E04G 23/02 20060101AFI20110927BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: HR RS

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 550504

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502007009500

Country of ref document: DE

Effective date: 20120516

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120321

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

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20120321

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

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120622

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

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

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120721

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

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

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120723

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

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

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

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

26N No opposition filed

Effective date: 20130102

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

Effective date: 20120321

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502007009500

Country of ref document: DE

Effective date: 20130102

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120702

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120621

BERE Be: lapsed

Owner name: TERRA CONSULTING G.M.B.H.

Effective date: 20130228

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

Ref country code: MC

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

Effective date: 20130228

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20130219

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

Ref country code: CH

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

Effective date: 20130228

Ref country code: LI

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

Effective date: 20130228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20131031

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502007009500

Country of ref document: DE

Effective date: 20130903

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

Ref country code: IE

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

Effective date: 20130219

Ref country code: FR

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

Effective date: 20130228

Ref country code: DE

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

Effective date: 20130903

Ref country code: BE

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

Effective date: 20130228

Ref country code: GB

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

Effective date: 20130219

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 550504

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130219

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

Ref country code: AT

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

Effective date: 20130219

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120321

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20070219

Ref country code: LU

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

Effective date: 20130219