EP2042666B1 - Fixing element and method for recessed mounting of an insulating board - Google Patents

Fixing element and method for recessed mounting of an insulating board Download PDF

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Publication number
EP2042666B1
EP2042666B1 EP08015937A EP08015937A EP2042666B1 EP 2042666 B1 EP2042666 B1 EP 2042666B1 EP 08015937 A EP08015937 A EP 08015937A EP 08015937 A EP08015937 A EP 08015937A EP 2042666 B1 EP2042666 B1 EP 2042666B1
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EP
European Patent Office
Prior art keywords
cap
fastening element
dowel sleeve
pressing plate
plate
Prior art date
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EP08015937A
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German (de)
French (fr)
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EP2042666A2 (en
EP2042666A3 (en
Inventor
Joachim Tiemann
Ulrich Knebel
Erhard Hackler
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Ejot Baubefestigungen GmbH
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Ejot Baubefestigungen GmbH
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Application filed by Ejot Baubefestigungen GmbH filed Critical Ejot Baubefestigungen GmbH
Priority to SI200830684T priority Critical patent/SI2042666T1/en
Priority to PL08015937T priority patent/PL2042666T3/en
Publication of EP2042666A2 publication Critical patent/EP2042666A2/en
Publication of EP2042666A3 publication Critical patent/EP2042666A3/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
    • E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B31/00—Hand tools for applying fasteners
    • 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
    • E04B1/762—Exterior insulation of exterior walls
    • E04B1/7629—Details of the mechanical connection of the insulation to the wall
    • 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
    • E04B1/762—Exterior insulation of exterior walls
    • E04B1/7629—Details of the mechanical connection of the insulation to the wall
    • E04B1/7633—Dowels with enlarged insulation retaining head

Definitions

  • the present invention relates to a fastener and a method for recessed mounting of an insulating plate to a substructure.
  • the fastening element comprises a pressure plate and an adjoining dowel sleeve for receiving a spreading element with a Spreizelementkopf, wherein the dowel sleeve has a spreading zone and wherein a recess is milled into the insulation board.
  • a depression corresponding to the diameter of the pressure plate is milled into the insulation plate by means of a countersunk drill, which comprises a milling head and a disk-shaped stop during drilling of the borehole in the same operation and then filled by an already applied to the pressure plate cover.
  • a countersunk drill which comprises a milling head and a disk-shaped stop during drilling of the borehole in the same operation and then filled by an already applied to the pressure plate cover.
  • the dowel sleeve has a spreading zone. Furthermore, the dowel includes cutting devices, which are arranged on the underside of the pressure plate, on the periphery thereof. The cutting devices are used to cut the insulation board when the pressure plate moves into the insulation board and compresses them.
  • This dowel has proven to be very useful, however, the provision of the circumferential cutting devices on the pressure plate is associated with some effort in the production. In addition, the force required to compress the insulating material, depending on the type of insulation material used, be relatively high.
  • a dowel device for recessed mounting a thermal insulation panel is disclosed on a wall.
  • the dowel device is provided with a holding plate and an adjoining dowel shaft, wherein the dowel shaft is configured for receiving a spreader with a head and wherein the dowel shaft has a spreading area.
  • radially extending ribs are arranged for milling the retaining plate in the thermal insulation board.
  • a plurality of triangular openings are distributed uniformly over the circumference of the pressure plate. The milled dust produced during assembly is discharged to the outside due to the openings in the retaining plate, without being collected in any way.
  • the invention is therefore an object of the invention to provide a fastener, which on the one hand almost completely prevents the pollution caused by the milling dust and on the other hand is less expensive to manufacture and with the required effort for assembly is reduced.
  • the object is achieved by a fastener according to claim 1, a system according to claim 7 and a method according to claim 8.
  • the collecting device is designed as a cap, which is connected to the pressure plate or connectable.
  • the cap is particularly easy to produce from plastic. It may already be connected to the fastening element from the beginning, but it is also possible that the cap is connected to the pressure plate of the fastening element only during assembly. It is also conceivable that the cap is held with the device for driving over the pressure plate of the fastener.
  • the cap absorbs the dust that accumulates during milling, and becomes flush with the surface of the Insulating plate sunk in the same. In other words, the cap acts as a rondel which remains together with the milled insulation material in the insulation board. In this way, no waste is generated and the environment is not burdened.
  • the cap has on its upper side a layer of insulating material.
  • This measure has the effect that the insulation can be improved or the formation of thermal bridges can be further prevented. Moreover, this is for the subsequent application of a plaster layer of advantage. There is also the possibility that the cap is formed entirely of insulating material.
  • the cap has chambers for the orderly reception of the milled-out insulating material. In this way, a uniform accumulation of the milled-out insulating material in the chambers can be ensured.
  • the cap via locking devices in height relative to the pressure plate is adjustable.
  • the volume available for receiving the milled insulating material may be adjusted depending on the type and thickness of the insulating material used. It is thus also possible that the pressure plate can be mounted at different depths in the insulating material.
  • the cap has an opening for receiving a screwing device.
  • This opening is preferably formed by flexible lamellae, so that after pulling out of the driver from the borehole no hole remains in the cap, which later leads to dents in the plaster layer.
  • the collecting device may be formed by a cover, which may be formed for example as a depth stop. If a fastener can be formed by a Teifenanschlag can. If a fastening element is mounted by means of such a device, the milling dust passing through the recesses of the pressure plate can be collected and collected.
  • the device can also be designed so that it can have at its top a lid or a bag or the like, so as to be able to catch the milling dust - with the appropriate size, the milling dust of several mounted fasteners. The thus collected milling waste, which is a not insignificant factor in the amount of dowels which are used in the construction sector for fixing insulation boards, can be recycled for example via appropriate collection points.
  • the Figures 1 and 1a each show views of a pressure plate 4 of a fastener 1 according to the invention with an attached cap 11 as a collecting device for collecting insulation material.
  • 4 milling devices 9 are arranged for milling the insulating plate 2 on the lower side in the insertion direction of the pressure plate and recesses 10 through which the milled insulation material can pass through; ie the recesses 10 go through the pressure plate 4 therethrough.
  • the milling devices 9 are regularly formed as edges, which are arranged directly below the recesses 10 in order to achieve the most efficient possible removal of the milled insulating material.
  • the recesses 10 and the milling devices 9 are arranged spatially separated from each other.
  • the milling devices can also be designed as webs or rauflumbleige areas.
  • the serving as a catch cap 11 can either be firmly connected to the pressure plate 4, by being approximately integrally made with the same or it can be releasably connected via (not shown) latching connections with the pressure plate, so that in their height relative to the pressure plate 4th is adjustable.
  • the cap 11 is further equipped with an opening 13 for receiving a screw-14.
  • the cap also has at its lower edge a circumferential cutting edge 22, which facilitates the penetration into the insulation board 2.
  • the Cap 11 further forms one or more chambers 12 in which the milled insulation material is received.
  • the expansion element 6 is introduced with the Spreizelementkopf 7 in a deep recess in the shank of the pressure plate 4, so as to be sunk deep in the insulating material itself. In this way, the formation of thermal bridges can be prevented.
  • Fig. 2 shows the fastener 1 according to the invention in the assembled state.
  • the pressure plate 4 is sunk in the insulation board 2 and the dowel sleeve 5 has been anchored in the region of the expansion zone 8 by the screwed-in by the screwing tool 14 expansion element 6 in the borehole 16 and the substructure 3.
  • the insulating material milled out by the milling devices 9 has passed through the recesses 10 into the cap 11, where it continues to function as insulation against the outside.
  • the cap 11 closes in the final assembly state flush with the surface of the insulating panel 2, in order to produce any unevenness in the plaster layer.
  • the screw-in tool is withdrawn flexible fins can form the opening 13 of the cap 11, this hide again immediately, so that no hole in the cap 11 remains. This prevents dents in the plaster layer.
  • FIGS. 3 and 4 show the fastener 1 according to the invention at the beginning of assembly.
  • a hole 16 has already been drilled through the insulation board 2 in the substructure 3 and the dowel sleeve 5 and the expansion element 6 inserted into the borehole 16.
  • the pressure plate 4 is now on the surface of the insulation board 2.
  • the dowel sleeve 5 is inserted in the borehole 16 and the expansion element 6 is inserted to the expansion zone 8 in the dowel sleeve.
  • the Einschraubtechnikmaschine which may include all common types of screwing instruments (such as a drill, a drive bit, etc.) is in engagement with a corresponding tool holder in Spreizelementkopf 7, so that now the driving of the expansion element 6 begins.
  • the collecting device of the device 17 is formed by a cap 11 and an additional cover 15 in the form of a bag. It is also conceivable that the in Fig. 4 shown cap 11 is provided and only a bag or other adequate type of cover 15 is provided, such as an upwardly closed depth stop (not shown). By means of such a bag or depth stop the milled insulation material can be collected and recycled for environmental protection.
  • a bag or depth stop By the way one recognizes from the Figures 2 . 3 and 4 in that the pressure plate 4 and the dowel sleeve 5 are formed in two parts. In Fig.
  • the connection of dowel sleeve 5 and pressure plate 4 can also be realized via a predetermined breaking point or a bond.
  • the shortening of the length of the fastening element may alternatively be provided a crumple zone between pressure plate 4 and anchor sleeve 5 (or only in the dowel sleeve 5).
  • Fig. 5 shows an alternative embodiment of the fastener 1 according to the invention in the mounted state.
  • the cap 11 with the circumferential cutting edge 22 protrudes slightly beyond the edge of the pressure plate 4 (this can already be provided during production or later achieved via the aforementioned snap connections), which facilitates penetration into the insulating material.
  • a layer 18 of insulating material is arranged, which produces a, compared to the plastic cap 11, even more homogeneous outer surface. This can be advantageous for the application of the plaster layer.

Description

Die vorliegende Erfindung betrifft ein Befestigungselement sowie ein Verfahren zur vertieften Montage einer Dämmstoffplatte an einer Unterkonstruktion. Das Befestigungselement umfasst einen Druckteller und eine daran anschließende Dübelhülse zur Aufnahme eines Spreizelements mit einem Spreizelementkopf, wobei die Dübelhülse eine Spreizzone aufweist und wobei eine Vertiefung in die Dämmstoffplatte eingefräst wird.The present invention relates to a fastener and a method for recessed mounting of an insulating plate to a substructure. The fastening element comprises a pressure plate and an adjoining dowel sleeve for receiving a spreading element with a Spreizelementkopf, wherein the dowel sleeve has a spreading zone and wherein a recess is milled into the insulation board.

Ein Verfahren, bei dem gleichzeitig mit dem Bohren des Bohrlochs für den Dübel eine Vertiefung in der Dämmstoffplatte zur Aufnahme des Dübels erzeugt wird, ist aus EP 0 086 452 bekannt. In diesem Fall wird mittels eines Senkbohrers, der einen Fräskopf und einen scheibenförmigen Anschlag umfasst, beim Bohren des Bohrlochs im gleichen Arbeitsgang eine dem Durchmesser des Drucktellers entsprechende Vertiefung in die Dämmstoffplatte eingefräst und anschließend durch eine bereits auf den Druckteller aufgebrachte Abdeckung ausgefüllt. Dadurch, dass die Abdeckung werkseitig auf dem Druckteller bzw. Dübelkopf angebracht ist, wird bei der Montage ein zusätzlicher Arbeitsgang vermieden. Das Fräsen führt allerdings zu einem erheblichen Abtrag von Dämmstoff. Bei der großen Anzahl von Dübeln, die regelmäßig zur Befestigung von Dämmstoffplatten beim Bau eines Hauses zum Einsatz kommen, stellt der entstehende Frässtaub jedoch eine erhebliche Verschmutzung der Umwelt dar und kann in größeren Mengen auch beim Baupersonal zu gesundheitlichen Beeinträchtigungen führen. Zur Durchführung des bekannten Verfahrens ist außerdem noch ein spezieller, kostenaufwendig herzustellender, Senkbohrer notwendig.A method in which, simultaneously with the drilling of the hole for the dowel a recess in the insulation plate is produced for receiving the anchor, is out EP 0 086 452 known. In this case, a depression corresponding to the diameter of the pressure plate is milled into the insulation plate by means of a countersunk drill, which comprises a milling head and a disk-shaped stop during drilling of the borehole in the same operation and then filled by an already applied to the pressure plate cover. The fact that the cover is factory-mounted on the pressure plate or dowel head, an additional operation is avoided during assembly. The milling, however, leads to a significant removal of insulation. With the large number of dowels that are used regularly for the attachment of insulating panels in the construction of a house, however, the resulting milling dust represents a significant pollution of the environment and can also in larger quantities to the construction staff to health Impairments. To carry out the known method is also still a special, costly to produce, counterbores necessary.

Aus der DE 101 59 632 A1 ist ein Dübel zur Montage einer Dämmstoffplatte an einer Unterkonstruktion mit einem Druckteller und einer daran anschließenden Dübelhülse zur Aufnahme eines Spreizelements mit einem Spreizelementkopf bekannt. Die Dübelhülse weist dabei eine Spreizzone auf. Des Weiteren umfasst der Dübel Schneidvorrichtungen, welche an der Unterseite des Drucktellers angeordnet sind, und zwar an dessen Umfang. Die Schneidvorrichtungen dienen zum Einschneiden der Dämmstoffplatte, wenn der Druckteller in die Dämmstoffplatte einzieht und diese komprimiert. Mit diesem Dübel kann die Verschmutzung der Umwelt durch das Fräsen des Dämmstoffs weitestgehend vermieden werden, indem eine sauber ausgeformte Stirnfläche in den Dämmstoff eingeschnitten wird, wobei nur sehr wenig Frässtaub entsteht, und anschließend der unter dem Druckteller liegende Dämmstoff zusammengedrückt wird. Dieser Dübel hat sich als sehr zweckmäßig erwiesen, allerdings ist die Bereitstellung der umfänglichen Schneidvorrichtungen am Druckteller mit einigem Aufwand in der Herstellung verbunden. Zudem kann der Kraftaufwand zum Komprimieren des Dämmstoffs, je nach Art des verwendeten Dämmstoffmaterials, relativ hoch sein.From the DE 101 59 632 A1 is a dowel for mounting an insulating plate on a substructure with a pressure plate and an adjoining dowel sleeve for receiving a spreader with a Spreizelementkopf known. The dowel sleeve has a spreading zone. Furthermore, the dowel includes cutting devices, which are arranged on the underside of the pressure plate, on the periphery thereof. The cutting devices are used to cut the insulation board when the pressure plate moves into the insulation board and compresses them. With this dowel, the pollution of the environment by milling the insulation material can be largely avoided by a cleanly shaped end face is cut into the insulation, with very little milling dust is created, and then compressing the underlying the pressure plate insulation is compressed. This dowel has proven to be very useful, however, the provision of the circumferential cutting devices on the pressure plate is associated with some effort in the production. In addition, the force required to compress the insulating material, depending on the type of insulation material used, be relatively high.

Aus der DE 10 2004 005 582 A1 ist schließlich eine Dübelvorrichtung zur vertieften Montage einer Wärmedämmplatte an einer Wand offenbart. Die Dübelvorrichtung ist dabei mit einem Halteteller und einem daran anschließenden Dübelschaft versehen, wobei der Dübelschaft zur Aufnahme eines Spreizelements mit einem Kopf ausgestaltet ist und wobei der Dübelschaft einen Spreizbereich aufweist. An der in Einführrichtung unteren Seite des Haltetellers sind radial verlaufende Rippen zum Einfräsen des Haltetellers in die Wärmedämmplatte angeordnet. Des Weiteren sind mehrere dreieckförmige Durchbrechungen gleichmäßig über den Umfang des Drucktellers verteilt. Der während der Montage entstehende Frässtaub wird aufgrund der Durchbrechungen im Halteteller nach außen abgeführt, ohne dabei in irgendeiner Form gesammelt zu werden.From the DE 10 2004 005 582 A1 Finally, a dowel device for recessed mounting a thermal insulation panel is disclosed on a wall. The dowel device is provided with a holding plate and an adjoining dowel shaft, wherein the dowel shaft is configured for receiving a spreader with a head and wherein the dowel shaft has a spreading area. At the lower side in the insertion direction of the retaining plate radially extending ribs are arranged for milling the retaining plate in the thermal insulation board. Furthermore, a plurality of triangular openings are distributed uniformly over the circumference of the pressure plate. The milled dust produced during assembly is discharged to the outside due to the openings in the retaining plate, without being collected in any way.

Der Erfindung liegt daher die Aufgabe zugrunde, ein Befestigungselement zu schaffen, welches einerseits die durch den Frässtaub bedingte Umweltverschmutzung nahezu vollständig unterbindet und andererseits in der Herstellung wenig aufwendig ist und mit dem der für die Montage benötigte Kraftaufwand reduziert wird.The invention is therefore an object of the invention to provide a fastener, which on the one hand almost completely prevents the pollution caused by the milling dust and on the other hand is less expensive to manufacture and with the required effort for assembly is reduced.

In Übereinstimmung mit der vorliegenden Erfindung wird die Aufgabe gelöst durch ein Befestigungselement gemäß Anspruch 1, ein System gemäß Anspruch 7 und ein Verfahren gemäß Anspruch 8.In accordance with the present invention, the object is achieved by a fastener according to claim 1, a system according to claim 7 and a method according to claim 8.

In einer bevorzugten Ausführungsform der Erfindung ist die Auffangvorrichtung als Kappe ausgebildet, welche mit dem Druckteller verbunden bzw. verbindbar ist. Die Kappe ist besonders einfach aus Kunststoff herstellbar. Sie kann bereits von Anfang an mit dem Befestigungselement verbunden sein, es besteht aber auch die Möglichkeit, dass die Kappe erst während der Montage mit dem Druckteller des Befestigungselements verbunden wird. Es ist auch denkbar, dass die Kappe mit der Vorrichtung zum Eintreiben über dem Druckteller des Befestigungselements gehalten wird. Die Kappe nimmt den beim Fräsen anfallenden Staub auf, und wird flächenbündig mit der Oberfläche der Dämmstoffplatte in derselben versenkt. Mit anderen Worten, die Kappe fungiert als Rondelle die mitsamt dem ausgefrästen Dämmstoffmaterial in der Dämmstoffplatte verbleibt. Auf diese Weise werden keinerlei Abfälle erzeugt und die Umwelt nicht belastet.In a preferred embodiment of the invention, the collecting device is designed as a cap, which is connected to the pressure plate or connectable. The cap is particularly easy to produce from plastic. It may already be connected to the fastening element from the beginning, but it is also possible that the cap is connected to the pressure plate of the fastening element only during assembly. It is also conceivable that the cap is held with the device for driving over the pressure plate of the fastener. The cap absorbs the dust that accumulates during milling, and becomes flush with the surface of the Insulating plate sunk in the same. In other words, the cap acts as a rondel which remains together with the milled insulation material in the insulation board. In this way, no waste is generated and the environment is not burdened.

In einer anderen bevorzugten Ausführungsform der Erfindung weist die Kappe an ihrer Oberseite eine Schicht aus Dämmstoffmaterial auf. Diese Maßnahme bewirkt, dass die Isolierung verbessert bzw. die Bildung von Wärmebrücken weiter unterbunden werden kann. Außerdem ist dies für die spätere Aufbringung einer Putzschicht von Vorteil. Es besteht darüber hinaus auch die Möglichkeit, dass die Kappe ganz aus Dämmstoffmaterial gebildet wird.In another preferred embodiment of the invention, the cap has on its upper side a layer of insulating material. This measure has the effect that the insulation can be improved or the formation of thermal bridges can be further prevented. Moreover, this is for the subsequent application of a plaster layer of advantage. There is also the possibility that the cap is formed entirely of insulating material.

In einer noch weiteren bevorzugten Ausführungsform der Erfindung weist die Kappe Kammern zur geordneten Aufnahme des ausgefrästen Dämmstoffmaterials auf Hierdurch kann eine gleichmäßige Ansammlung des ausgefrästen Dämmstoffinaterials in den Kammern gewährleistet werden.In yet another preferred embodiment of the invention, the cap has chambers for the orderly reception of the milled-out insulating material. In this way, a uniform accumulation of the milled-out insulating material in the chambers can be ensured.

In einer anderen bevorzugten Ausführungsform der Erfindung ist die Kappe über Rastvorrichtungen in ihrer Höhe gegenüber dem Druckteller verstellbar. Auf diese Weise kann das Volumen, welches zur Aufnahme des ausgefrästen Dämmstoffinaterials zur Verfügung steht, in Abhängigkeit von der Art und Dicke des verwendeten Dämmstoffs angepasst werden. Es ist dadurch auch möglich, dass der Druckteller verschieden tief im Dämmstoff montiert werden kann.In another preferred embodiment of the invention, the cap via locking devices in height relative to the pressure plate is adjustable. In this way, the volume available for receiving the milled insulating material may be adjusted depending on the type and thickness of the insulating material used. It is thus also possible that the pressure plate can be mounted at different depths in the insulating material.

In einer weiteren bevorzugten Ausführungsform der Erfindung weist die Kappe eine Öffnung zur Aufnahme einer Einschraubvorrichtung auf. Diese Öffnung wird vorzugsweise durch flexible Lamellen gebildet, damit nach dem Herausziehen des Eintreibgeräts aus dem Bohrloch kein Loch in der Kappe verbleibt, was später zu Dellen in der Putzschicht führt.In a further preferred embodiment of the invention, the cap has an opening for receiving a screwing device. This opening is preferably formed by flexible lamellae, so that after pulling out of the driver from the borehole no hole remains in the cap, which later leads to dents in the plaster layer.

Die Auffangvorrichtung kann durch eine Abdeckung gebildet, werden die beispielsweise als Tiefenanschlag ausgebildet sein kann. Wird ein Befestigungselement mittels einer Teifenanschlag ausgebildet sein Kann. Wird ein Befestigungselement mittels einer solchen Vorrichtung montiert, kann der durch die Ausnehmungen des Drucktellers hindurch tretende Frässtaub aufgefangen und gesammelt werden. Die Vorrichtung kann weiterhin so gestaltet sein, dass sie an ihrer Oberseite einen Deckel oder einen Beutel oder ähnliches aufweisen kann, um so den Frässtaub - bei entsprechender Größe auch den Frässtaub mehrerer montierter Befestigungselemente - auffangen zu können. Der so gesammelte Fräsabfall, der bei der Menge der Dübel welche im Baubereich zur Befestigung von Dämmstoffplatten zum Einsatz kommen, einen nicht unwesentlichen Faktor darstellt, kann etwa über entsprechende Sammelstellen dem Recycling zugeführt werden.The collecting device may be formed by a cover, which may be formed for example as a depth stop. If a fastener can be formed by a Teifenanschlag can. If a fastening element is mounted by means of such a device, the milling dust passing through the recesses of the pressure plate can be collected and collected. The device can also be designed so that it can have at its top a lid or a bag or the like, so as to be able to catch the milling dust - with the appropriate size, the milling dust of several mounted fasteners. The thus collected milling waste, which is a not insignificant factor in the amount of dowels which are used in the construction sector for fixing insulation boards, can be recycled for example via appropriate collection points.

Anhand der Zeichnungen wird die Montage eines erfindungsgemäßen Befestigungselements veranschaulicht. Es zeigen:

Fig. 1
eine perspektivische Schnittansicht eines Drucktellers eines erfindungsgemäßen Befestigungssystems mit aufgesetzter Kappe und eingebrachtem Einschraubwerkzeug;
Fig. 1a
eine perspektivische Unteransicht eines Drucktellers eines erfindungsgemäßen Befestigungssystems mit Ausnehmungen und Fräsvorrichtungen;
Fig.2
eine Querschnittsansicht eines montierten erfindungsgemäßen Befestigungselements mit aufgesetzter Kappe;
Fig. 3
eine Querschnittsansicht eines durch die Dämmstoffplatte und in das Bohrloch eingesteckten erfindungsgemäßen Befestigungselements vor der Montage durch ein Eintreibwerkzeug;
Fig. 4
ein erfindungsgemäßes Befestigungselement in derselben Position wie in Fig. 3, welches von einer Vorrichtung mit einer Abdeckung eingetrieben wird;
Fig. 5
eine alternative Form des erfindungsgemäßen Befestigungselements im montierten Zustand, welches auf der Kappe eine Schicht aus Dämmstoffmaterial aufweist.
The assembly of a fastener according to the invention is illustrated with reference to the drawings. Show it:
Fig. 1
a sectional perspective view of a pressure plate of a fastening system according to the invention with attached cap and introduced Einschraubwerkzeug;
Fig. 1a
a bottom perspective view of a pressure plate of a fastening system according to the invention with recesses and milling devices;
Fig.2
a cross-sectional view of a mounted fastener according to the invention with attached cap;
Fig. 3
a cross-sectional view of a plugged through the insulation plate and into the borehole fastener according to the invention prior to assembly by a driving tool;
Fig. 4
an inventive fastener in the same position as in Fig. 3 which is driven by a device with a cover;
Fig. 5
an alternative form of the fastener according to the invention in the assembled state, which has a layer of insulating material on the cap.

Die Figuren 1 und 1a zeigen jeweils Ansichten eines Drucktellers 4 eines erfindungsgemäßen Befestigungselements 1 mit einer aufgesetzten Kappe 11 als Auffangvorrichtung zum Sammeln von Dämmstoffmaterial. Wie zu sehen, sind an der in Einführrichtung unteren Seite des Drucktellers 4 Fräsvorrichtungen 9 zum Ausfräsen der Dämmstoffplatte 2 angeordnet sowie Ausnehmungen 10 durch welche das ausgefräste Dämmstoffmaterial hindurch treten kann; d.h. die Ausnehmungen 10 gehen durch den Druckteller 4 hindurch. Die Fräsvorrichtungen 9 sind regelmäßig als Kanten ausgebildet, die unmittelbar unterhalb der Ausnehmungen 10 angeordnet sind, um ein möglichst effizientes Abführen des ausgefrästen Dämmstoffmaterials zu erreichen. Es ist allerdings auch denkbar, dass die Ausnehmungen 10 und die Fräsvorrichtungen 9 räumlich getrennt voneinander angeordnet sind. Die Fräsvorrichtungen können dabei auch als Stege oder rauflächige Bereiche ausgebildet sein. Die Ausnehmungen 10 können statt der dargestellten schlitzartigen Ausbildung, vor allem wenn sie räumlich von den Fräsvorrichtungen getrennt sind, auch größere runde oder ovale Formen annehmen. Die als Auffangvorrichtung dienende Kappe 11 kann entweder fest mit dem Druckteller 4 verbunden sein, indem sie etwa einstückig mit demselben hergestellt wird oder sie kann über (nicht gezeigte) Rastverbindungen lösbar mit dem Druckteller verbunden werden, so dass sie in ihrer Höhe gegenüber dem Druckteller 4 verstellbar ist. Die Kappe 11 ist weiterhin mit einer Öffnung 13 zur Aufnahme einer Einschraubvorrichtung 14 ausgestattet. Die Kappe weist an ihrem unteren Rand zudem eine umfängliche Schneidkante 22 auf, die das Eindringen in die Dämmstoffplatte 2 erleichtert. Die Kappe 11 bildet des Weiteren eine oder mehrer Kammern 12 in der bzw. denen das ausgefräste Dämmstoffmaterial aufgenommen wird. Wie insbesondere in Fig. 1 zu sehen, wird das Spreizelement 6 mit dem Spreizelementkopf 7 in eine tiefe Ausnehmung im Schaft des Drucktellers 4 eingebracht, um so selber tief im Dämmstoff versenkt werden zu können. Auf diese Weise kann die Bildung von Wärmebrücken unterbunden werden.The Figures 1 and 1a each show views of a pressure plate 4 of a fastener 1 according to the invention with an attached cap 11 as a collecting device for collecting insulation material. As can be seen, 4 milling devices 9 are arranged for milling the insulating plate 2 on the lower side in the insertion direction of the pressure plate and recesses 10 through which the milled insulation material can pass through; ie the recesses 10 go through the pressure plate 4 therethrough. The milling devices 9 are regularly formed as edges, which are arranged directly below the recesses 10 in order to achieve the most efficient possible removal of the milled insulating material. However, it is also conceivable that the recesses 10 and the milling devices 9 are arranged spatially separated from each other. The milling devices can also be designed as webs or rauflächige areas. The recesses 10, instead of the illustrated slot-like training, especially if they are spatially separated from the milling devices, also accept larger round or oval shapes. The serving as a catch cap 11 can either be firmly connected to the pressure plate 4, by being approximately integrally made with the same or it can be releasably connected via (not shown) latching connections with the pressure plate, so that in their height relative to the pressure plate 4th is adjustable. The cap 11 is further equipped with an opening 13 for receiving a screw-14. The cap also has at its lower edge a circumferential cutting edge 22, which facilitates the penetration into the insulation board 2. The Cap 11 further forms one or more chambers 12 in which the milled insulation material is received. As in particular in Fig. 1 can be seen, the expansion element 6 is introduced with the Spreizelementkopf 7 in a deep recess in the shank of the pressure plate 4, so as to be sunk deep in the insulating material itself. In this way, the formation of thermal bridges can be prevented.

Fig. 2 zeigt das erfindungsgemäße Befestigungselement 1 im montierten Zustand. Der Druckteller 4 ist in der Dämmstoffplatte 2 versenkt und die Dübelhülse 5 ist im Bereich der Spreizzone 8 durch das von dem Einschraubwerkzeug 14 eingeschraubte Spreizelement 6 in dem Bohrloch 16 bzw. der Unterkonstruktion 3 verankert worden. Man erkennt, dass das von den Fräsvorrichtungen 9 ausgefräste Dämmstoffmaterial durch die Ausnehmungen 10 hindurch in die Kappe 11 gelangt ist, wo es weiterhin als Isolierung gegenüber der Außenseite fungiert. Die Kappe 11 schließt im Endmontagezustand bündig mit der Oberfläche der Dämmstoffplatte 2 ab, um keine Unebenheiten in der Putzschicht zu erzeugen. Wenn nun das Einschraubwerkzeug zurückgezogen wird, können flexible Lamellen die die Öffnung 13 der Kappe 11 bilden, diese umgehend wieder verdecken, damit kein Loch in der Kappe 11 verbleibt. Hierdurch werden Dellen in der Putzschicht vermieden. Fig. 2 shows the fastener 1 according to the invention in the assembled state. The pressure plate 4 is sunk in the insulation board 2 and the dowel sleeve 5 has been anchored in the region of the expansion zone 8 by the screwed-in by the screwing tool 14 expansion element 6 in the borehole 16 and the substructure 3. It can be seen that the insulating material milled out by the milling devices 9 has passed through the recesses 10 into the cap 11, where it continues to function as insulation against the outside. The cap 11 closes in the final assembly state flush with the surface of the insulating panel 2, in order to produce any unevenness in the plaster layer. Now, if the screw-in tool is withdrawn flexible fins can form the opening 13 of the cap 11, this hide again immediately, so that no hole in the cap 11 remains. This prevents dents in the plaster layer.

Die Figuren 3 und 4 zeigen das erfindungsgemäße Befestigungselement 1 am Beginn der Montage. Im Vorfeld wurde bereits ein Bohrloch 16 durch die Dämmstoffplatte 2 in die Unterkonstruktion 3 gebohrt und die Dübelhülse 5 und das Spreizelement 6 in das Bohrloch 16 eingesetzt. Der Druckteller 4 liegt nun auf der Oberfläche der Dämmstoffplatte 2 auf. Die Dübelhülse 5 steckt im Bohrloch 16 und das Spreizelement 6 ist bis zur Spreizzone 8 in die Dübelhülse eingesteckt. Das Einschraubwerkzeug, welches alle gängigen Arten von Schraubinstrumenten umfassen kann (wie etwa einen Bohrer, ein Antriebsbit etc.) ist in Eingriff mit einer korrespondierenden Werkzeugaufnahme im Spreizelementkopf 7, so dass nun das Eintreiben des Spreizelements 6 beginnt. Dabei wird die Dämmstoffplatte 2 durch die in Einführrichtung an der unteren Seite des Drucktellers 4 angeordneten Fräsvorrichtungen 9 eingefräst, wobei gleichzeitig das durch die Ausnehmungen 10 im Druckteller 4 hindurch tretende ausgefräste Dämmstoffmaterial in der jeweiligen Auffangvorrichtung gesammelt wird. Die Drehbewegung des Einschraubwerkzeugs 14 wird regelmäßig mittels einer Sechskantaussparung 21, welche im Schaft des Drucktellers 4 angeordnet ist und mit dem Spreizelementkopf 7 korrespondiert, auf den Druckteller 4 übertragen (es sind, je nach Ausgestaltung des Spreizelementkopfs 7, natürlich auch andere Formen für die Aussparung 21 denkbar). In Fig. 3 wird die Auffangvorrichtung durch eine Kappe 11 gebildet. In Fig. 4 wird die Auffangvorrichtung der Vorrichtung 17 durch eine Kappe 11 und eine zusätzliche Abdeckung 15 in Form eines Beutels gebildet. Es ist auch denkbar, dass die in Fig. 4 gezeigte Kappe 11 weggelassen wird und nur ein Beutel oder eine andere adäquate Art von Abdeckung 15 vorgesehen ist, wie z.B. ein nach oben hin geschlossener Tiefenanschlag (nicht gezeigt). Mittels eines solchen Beutels oder Tiefenanschlags kann das ausgefräste Dämmstoffmaterial gesammelt und umweltschonend dem Recycling zugeführt werden. Im Übrigen erkennt man aus den Figuren 2, 3 und 4, dass der Druckteller 4 und die Dübelhülse 5 zweiteilig ausgebildet sind. In Fig. 4 sind keilförmige Vorsprünge am Ende des Schafts des Drucktellers 4 mit 19 bezeichnet, welche mit einer entsprechenden Aufnahme 20 am oberen Ende der Dübelhülse 5 zusammenwirken, wobei die Aufnahme 20 von dem Kragen der Dübelhülse und einer etwas unterhalb angeordneten umlaufenden Nase gebildet wird. Die umlaufende Nase ist dabei so ausgestaltet, dass wenn bei der Montage des Befestigungselements 1 Druck auf den Druckteller 4 ausgeübt wird, die keilförmigen Vorsprünge 19 über die Nase der Aufnahme 20 hinwegrutschen können, so dass Druckteller 4 und Dübelhülse 5 axial gegeneinander verschiebbar sind. Die Verbindung von Dübelhülse 5 und Druckteller 4 kann aber auch über eine Sollbruchstelle oder eine Verklebung realisiert werden. Im Hinblick auf die Längenverkürzung des Befestigungselements kann alternativ eine Knautschzone zwischen Druckteller 4 und Dübelhülse 5 (oder nur in der Dübelhülse 5) vorgesehen sein.The FIGS. 3 and 4 show the fastener 1 according to the invention at the beginning of assembly. In advance, a hole 16 has already been drilled through the insulation board 2 in the substructure 3 and the dowel sleeve 5 and the expansion element 6 inserted into the borehole 16. The pressure plate 4 is now on the surface of the insulation board 2. The dowel sleeve 5 is inserted in the borehole 16 and the expansion element 6 is inserted to the expansion zone 8 in the dowel sleeve. The Einschraubwerkzeug, which may include all common types of screwing instruments (such as a drill, a drive bit, etc.) is in engagement with a corresponding tool holder in Spreizelementkopf 7, so that now the driving of the expansion element 6 begins. This is the insulation board 2 milled through the arranged in the insertion direction on the lower side of the pressure plate 4 milling devices 9, wherein at the same time the milled through the recesses 10 in the pressure plate 4 passing milled insulation material is collected in the respective collecting device. The rotational movement of the Einschraubwerkzeugs 14 is regularly by means of a hex recess 21 which is arranged in the shaft of the pressure plate 4 and corresponds to the Spreizelementkopf 7, transmitted to the pressure plate 4 (depending on the embodiment of the Spreizelementkopfs 7, of course, other forms for the recess 21 conceivable). In Fig. 3 the collecting device is formed by a cap 11. In Fig. 4 the collecting device of the device 17 is formed by a cap 11 and an additional cover 15 in the form of a bag. It is also conceivable that the in Fig. 4 shown cap 11 is provided and only a bag or other adequate type of cover 15 is provided, such as an upwardly closed depth stop (not shown). By means of such a bag or depth stop the milled insulation material can be collected and recycled for environmental protection. By the way one recognizes from the Figures 2 . 3 and 4 in that the pressure plate 4 and the dowel sleeve 5 are formed in two parts. In Fig. 4 are wedge-shaped projections at the end of the shaft of the pressure plate 4 denoted by 19, which cooperate with a corresponding receptacle 20 at the upper end of the dowel sleeve 5, wherein the receptacle 20 is formed by the collar of the dowel sleeve and a slightly below arranged circumferential nose. The circumferential nose is designed so that when pressure is exerted on the pressure plate 4 during assembly of the fastener 1, the wedge-shaped projections 19 can slip over the nose of the receptacle 20 so that the pressure plate 4 and dowel sleeve 5 are axially against each other. However, the connection of dowel sleeve 5 and pressure plate 4 can also be realized via a predetermined breaking point or a bond. With regard to the shortening of the length of the fastening element may alternatively be provided a crumple zone between pressure plate 4 and anchor sleeve 5 (or only in the dowel sleeve 5).

Fig. 5 zeigt eine alternative Ausführungsform des erfindungsgemäßen Befestigungselements 1 im montierten Zustand. Die Kappe 11 mit der umfänglichen Schneidkante 22 steht etwas über den Rand des Drucktellers 4 hervor (dies kann schon bei der Herstellung so vorgesehen werden oder später über die zuvor erwähnten Rastverbindungen erreicht werden), was das eindringen in den Dämmstoff erleichtert. Auf der Oberseite der Kappe 11 ist eine Schicht 18 aus Dämmstoffmaterial angeordnet, was eine, im Vergleich zu der Kunststoffkappe 11, noch homogenere Außenfläche erzeugt. Dies kann für den Auftrag der Putzschicht vorteilhaft sein. Allerdings ist hier das Volumen zur Aufnahme des ausgefrästen Dämmstoffmaterials etwas kleiner, was zur Folge hat, dass dieses in der Kammer bzw. den Kammern 12 der Kappe 11 stärker komprimiert wird Man erkennt auch, dass der in der Sechskant-Aussparung 21 aufgenommene Spreizelementkopf 7 am Kragen der Dübelhülse 5 anschlägt, was bedeutet, dass der Endmontagezustand erreicht ist. Fig. 5 shows an alternative embodiment of the fastener 1 according to the invention in the mounted state. The cap 11 with the circumferential cutting edge 22 protrudes slightly beyond the edge of the pressure plate 4 (this can already be provided during production or later achieved via the aforementioned snap connections), which facilitates penetration into the insulating material. On the top of the cap 11, a layer 18 of insulating material is arranged, which produces a, compared to the plastic cap 11, even more homogeneous outer surface. This can be advantageous for the application of the plaster layer. However, here is the volume for receiving the milled insulation material slightly smaller, which has the consequence that this is more compressed in the chamber or the chambers 12 of the cap 11 It is also recognized that the recorded in the hex recess 21 Spreizelementkopf 7 am Collar of the dowel sleeve 5 abuts, which means that the final assembly state is reached.

Claims (8)

  1. Fastening element (1) for deep installing an insulating plate (2) to a substructure (3), wherein the fastening element (1) has a pressure plate (4) and an adjacent dowel sleeve (5), wherein the dowel sleeve (5) is suitable to receive an expansion element (6) with an expansion element head (7), and wherein the dowel sleeve (5) comprises an expansion zone (8), wherein
    at the lower side of the pressing plate (4), in direction of insertion, carving devices (9) for carving out the insulating plate (2) are arranged as well as recesses (10) through which the carved out insulating material can pass
    characterized in that
    the carved out insulating material is collected in a collecting device, wherein the collecting device is formed as cap (11), which is connectable to the pressing plate (4).
  2. Fastening element (1) according to claim 1, characterized in that the cap (11) on its upper side comprises a layer of insulating material.
  3. Fastening element (1) according to any of the preceding claims, characterized in that the cap (11) comprises chambers (12) for orderly receiving the carved out insulating material.
  4. Fastening element (1) according to any of the preceding claims, characterized in that the cap (11) comprises locking devices, which are height adjustable in relation to the pressure plate (4).
  5. Fastening element (1) according to any of the preceding claims, characterized in that the cap (11) has an opening (13) for receiving a screwing device.
  6. Fastening element according to claim 5, characterized in that the opening (13) is formed by flexible fins.
  7. System comprising a device (14, 17) for driving in a fastening element and a fastening element (1), wherein the fastening element (1) has a pressing plate (4) and an adjacent dowel sleeve (5), wherein the dowel sleeve (5) is suitable to receive an expansion element (6) with an expansion element head (7), and wherein the dowel sleeve (5) comprises an expansion zone (8), and wherein at the lower side of the pressing plate (4), in direction of insertion, carving devices (9) for carving out an insulating plate (2) are arranged, as well as recesses (10) through which the carved out insulating material can pass, and wherein the device (14, 17) comprises a drive for gripping into the expansion element (6)
    characterized in that
    the device (14, 17) comprises a collecting device for collecting the carved out insulating material passed through recesses (10) in pressing plate (4) of the fastening element (1), which is formed as bag or depth stop, which is closed to the top.
  8. Method for deep installing an insulating plate (2) to a substructure (3) by means of a fastening element (1), wherein the fastening element (1) has a pressing plate (4) and an adjacent dowel sleeve (5), wherein the dowel sleeve (5) is suitable to receive an expansion element (6) with an expansion element head (7), and wherein the dowel sleeve (5) comprises an expansion zone (8), the method comprises at least the steps of:
    a) drilling of a borehole (16) through the insulating plate (2) into the substructure (3);
    b) inserting the dowel sleeve (5) and the expansion element (6) into the borehole (16);
    c) driving in the expansion element (6) with a driving device (14, 17);
    d) carving out the insulating plate (2) by means of carving devices (9) arranged at the lower side of the pressing plate (4), in direction of insertion, and characterized by simultaneously
    e) collecting carved out insulating material passing through recesses (10) in the pressing plate (4) into a collecting device, wherein the collecting device is formed as cap (11), which is connectable to the pressing plate (4) or in a collecting device of the driving device (14, 17), which is formed as bag or as depth stop, which is closed to the top;
    f) sink the cap (11), respectively, the pressing plate (4) into the insulating plate (2).
EP08015937A 2007-09-27 2008-09-10 Fixing element and method for recessed mounting of an insulating board Active EP2042666B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200830684T SI2042666T1 (en) 2007-09-27 2008-09-10 Fixing element and method for recessed mounting of an insulating board
PL08015937T PL2042666T3 (en) 2007-09-27 2008-09-10 Fixing element and method for recessed mounting of an insulating board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007046323A DE102007046323B3 (en) 2007-09-27 2007-09-27 Fastening element and method for recessed mounting of an insulation board

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EP2042666A2 EP2042666A2 (en) 2009-04-01
EP2042666A3 EP2042666A3 (en) 2010-05-19
EP2042666B1 true EP2042666B1 (en) 2012-04-11

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EP (1) EP2042666B1 (en)
AT (2) AT13300U3 (en)
DE (2) DE102007046323B3 (en)
DK (1) DK2042666T3 (en)
ES (1) ES2388146T3 (en)
PL (1) PL2042666T3 (en)
PT (1) PT2042666E (en)
RU (1) RU2394133C2 (en)
SI (1) SI2042666T1 (en)
UA (1) UA99436C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2915929A1 (en) 2014-03-07 2015-09-09 RANIT-Befestigungssysteme GmbH Method and fastening system for attaching, in particular mineral wool panels to a supporting base
EP2959995A1 (en) 2014-06-23 2015-12-30 EJOT Baubefestigungen GmbH Assembly tool and a method for arranging a recessed dowel plate

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011016383A1 (en) 2010-04-15 2011-12-15 Ranit Befestigungssysteme Gmbh Method and tool and cover for mounting an insulation board on a substructure
EP2639374B1 (en) 2012-03-16 2018-06-13 EJOT Baubefestigungen GmbH Mounting of insulation boards
PL223205B1 (en) * 2012-07-10 2016-10-31 Koelner Rawlplug Ip Spółka Z Ograniczoną Odpowiedzialnością Mounting kit for wall insulation
PL230393B1 (en) * 2012-07-13 2018-10-31 Koelner Rawlplug Ip Spolka Z Ograniczona Odpowiedzialnoscia Mounting kit for wall insulation
PL2740851T3 (en) 2012-12-05 2017-08-31 Ejot Baubefestigungen Gmbh Spreading element with a cover panel
DE102013103395A1 (en) * 2013-04-05 2014-10-09 Fischerwerke Gmbh & Co. Kg Setting tool and its combination with a fastener
EP2796633B1 (en) * 2013-04-25 2016-11-02 EJOT Baubefestigungen GmbH Device and method for fixing an insulation panel with simultaneous heat insulation closure
DE102013208954A1 (en) * 2013-05-15 2014-08-14 E.G.O. Elektro-Gerätebau GmbH Fastener and method for fixing an insulation board and appropriate arrangement
DE102014101493A1 (en) * 2014-02-06 2015-08-06 Fischerwerke Gmbh & Co. Kg Dowel, setting tool and method for fixing insulating materials
EP2977135B1 (en) 2014-07-23 2018-04-18 EJOT Baubefestigungen GmbH Device and method for creating a recess in insulating materials
SI3138974T1 (en) 2015-08-20 2020-02-28 Ranit Austria Gmbh Fastening system for attaching insulating boards or similar insulating material to a supporting base
PL242482B1 (en) 2016-09-29 2023-02-27 Koelner Rawlplug Ip Spolka Z Ograniczona Odpowiedzialnoscia Device for fixing the connector fastening the thermally insulating panel to the wall
PL71773Y1 (en) * 2018-02-23 2021-01-25 Desol Agnieszka Milling cutter with decanter for expanded polystyrene shavings, intended for making cavities for assembly pegs in the building facade external thermal insulation system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3365762D1 (en) * 1982-02-12 1986-10-09 Faester Gmbh & Co Kg Method of fixing an insulating slab to be plastered to a building surface
DE10159632B4 (en) * 2001-12-05 2006-11-16 Ejot Kunststofftechnik Gmbh & Co. Kg Dowels and method for mounting insulation boards and a device for driving a spreader into a dowel
DE50307497D1 (en) * 2002-04-24 2007-07-26 Mungo Befestigungstech Ag Insulation plate
DE10361751A1 (en) * 2002-12-29 2004-07-15 Burkhart Schurig Dowel for fastening of facade components on heat insulating layers has housing for external fastening component, opening for plaster penetrations, and also ribs or edgings running sharp edged to insulating material surface
DE102004005582A1 (en) * 2004-02-05 2005-08-25 Veit Dennert Kg Baustoffbetriebe Dowel device for anchoring heat-insulating plates to buildings comprises a spreading element having a head fixed in a form- and/or friction-locking manner to the inner end of a dowel shaft
DE102004006936A1 (en) * 2004-02-12 2005-09-01 Friedr. Trurnit Gmbh Method for securing insulation panels using a special tool with fitted hole saw and central driving bit for a recessed fitting of the fasteners into the panels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2915929A1 (en) 2014-03-07 2015-09-09 RANIT-Befestigungssysteme GmbH Method and fastening system for attaching, in particular mineral wool panels to a supporting base
EP2959995A1 (en) 2014-06-23 2015-12-30 EJOT Baubefestigungen GmbH Assembly tool and a method for arranging a recessed dowel plate

Also Published As

Publication number Publication date
PT2042666E (en) 2012-06-21
RU2008138140A (en) 2010-03-27
UA99436C2 (en) 2012-08-27
SI2042666T1 (en) 2012-08-31
AT13300U3 (en) 2014-04-15
EP2042666A2 (en) 2009-04-01
ES2388146T3 (en) 2012-10-09
PL2042666T3 (en) 2012-09-28
DK2042666T3 (en) 2012-07-23
RU2394133C2 (en) 2010-07-10
EP2042666A3 (en) 2010-05-19
DE202008018402U1 (en) 2013-07-12
AT13300U2 (en) 2013-10-15
ATE553270T1 (en) 2012-04-15
DE102007046323B3 (en) 2009-07-23

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