EP3421678B1 - Procédé de montage de plaques de matériau isolant et système de fixation correspondant - Google Patents

Procédé de montage de plaques de matériau isolant et système de fixation correspondant Download PDF

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Publication number
EP3421678B1
EP3421678B1 EP18180173.9A EP18180173A EP3421678B1 EP 3421678 B1 EP3421678 B1 EP 3421678B1 EP 18180173 A EP18180173 A EP 18180173A EP 3421678 B1 EP3421678 B1 EP 3421678B1
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EP
European Patent Office
Prior art keywords
bushing
sleeve
panel
fastening means
fastening system
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.)
Active
Application number
EP18180173.9A
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German (de)
English (en)
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EP3421678A1 (fr
Inventor
Bernd Gräwe
Harald Keckeis
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.)
Ranit Austria GmbH
Ranit Befestigungssysteme GmbH
Original Assignee
Ranit Austria GmbH
Ranit Befestigungssysteme 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 Ranit Austria GmbH, Ranit Befestigungssysteme GmbH filed Critical Ranit Austria GmbH
Priority to SI201830353T priority Critical patent/SI3421678T1/sl
Publication of EP3421678A1 publication Critical patent/EP3421678A1/fr
Application granted granted Critical
Publication of EP3421678B1 publication Critical patent/EP3421678B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • 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

Definitions

  • the invention relates to a method for attaching panel-shaped elements such as insulation panels or similar insulation to a load-bearing substrate and a fastening system for this, finally a system comprising a fastening system, load-bearing substrate and plate-shaped element, preferably for performing the method according to the invention.
  • a sleeve with a fastening means that can be passed through the sleeve is sunk into the plate-shaped element in a hole pre-drilled through the plate-shaped element and anchored in the substrate by means of the fastening means.
  • the sleeve has a plurality of wall openings in order to enable the adhesive introduced into the interior of the sleeve to pass through.
  • the fastening means is primarily a screw or a nail, possibly also and whenever the subsurface requires it, a combination of a suitable dowel and screw.
  • the term "load-bearing substrate” also means any type of substructure on which the panel-shaped elements, in particular lightweight components such as foam bodies and heat and sound insulating materials in the form of plates, panels, strips, etc. are mounted.
  • Such fastening systems are used in particular for the assembly of composite thermal insulation systems based on plaster for insulation.
  • an insulating layer for example made of polystyrene panels or high-density rock wool panels, is usually glued to the masonry, then pegged and then plastered.
  • Such systems are for example from the EP 3 138 974 A1 or the EP 2 006 461 A2 known.
  • the sleeves used here are usually cylindrical and have an outer diameter that essentially corresponds to the diameter of a hole within the insulation panel. Adhesive is introduced into the interior of the sleeve and should pass through the openings inside the sleeve to the outside, harden there and thus create a solid bond between the plate-shaped element and the fastening system. In practice, however, it has been shown that the desired firm connection between the fastening system and the plate-shaped element cannot be achieved as a result.
  • a sleeve which has, at least over part of its length, an outer diameter that is at most 95%, preferably at most 90%, particularly preferably at most 80% of the diameter of the hole previously drilled into the plate-shaped element.
  • a particularly suitable adhesive is an adhesive foam, preferably an adhesive foam which is classified as a fire protection foam of class B1 according to DIV 4120-1.
  • a Ph foam is preferred as the adhesive due to its comparatively low expansion and high adhesive strength after setting.
  • the fastening system according to the invention can not only be used to apply panel-shaped elements such as insulation panels directly to a load-bearing substrate or an adhesive layer attached to it, but can also be used to renovate existing insulation facades.
  • new, additional panel-shaped elements are glued onto the insulating facades that have already been applied to the supporting substrate and then pegged.
  • the fastening system according to the invention must then be designed so that the sleeve has a length that can connect both insulation panels, both the old and the new, to one another. As a result, the old insulation does not have to be removed, but a new insulation board is additionally glued and pegged onto the old one, which is referred to in the specialist world as so-called "doubling up".
  • the fastening system according to the invention and the method according to the invention are also suitable for doubling up as well as for attaching a single layer of insulation material to a load-bearing substrate.
  • the partial length with the sleeve diameter matched to the hole diameter comprises at least 50% of the total length of the sleeve, preferably at least 75%, particularly preferably more than 90% of the total length of the sleeve. This ensures that the sleeve is held particularly well within the insulation board.
  • the sleeve is introduced centrally into the hole within the plate-shaped element and remains there in the introduced position until the hardenable material has hardened.
  • a concentric arrangement of the sleeve within the hole of the plate-shaped element is preferred.
  • the spacer arranged on the outside of the sleeve is in contact with the plate-shaped element after the sleeve has been introduced into the plate-shaped element and prevents the sleeve from rotating within the plate-shaped element during anchoring of the fastening means in the substrate. This is done by at least two preferably evenly arranged over the circumference of the sleeve spacers, in the form of webs or fins, achieved.
  • the sleeve provided with perforations in the wall is inserted into the plate-shaped element in such a way that it is preferably largely flush with the surface of the plate-shaped element and, if necessary, closes it with the hardenable material that completely fills the interior of the sleeve, preferably largely flush.
  • the curable material runs radially over the wall openings into the plate-shaped element in such a way that the sleeve is preferably completely enclosed and enclosed by the curable material.
  • the fastening system thus no longer requires plate dowels, rather a simple, perforated sleeve without a holder plate is sufficient to fulfill the desired purpose.
  • a PU foam adhesive and its sleeve enclosing intimate connection with the material of the plate-shaped element, preferably the insulation, not only increases the pull-out security, in interaction with the anchoring of the fastener, in particular a screw or a screw-dowel -Combination enables the plate-shaped element to be fastened in the subsurface to withstand high wind loads, as higher strength values than those specified by the technical test guidelines for the previously usual fastenings can be achieved. Furthermore, it will no longer be necessary to close the pre-drilled hole above the countersunk sleeve with a cover disk or washer, even if this is also covered by the invention in a preferred embodiment. Because the entire upper hole cavity is also filled by the adhesive.
  • a fastening system is made available that provides a fastening means for anchoring the fastening system in the ground and a sleeve which is arranged behind the fastening means in the anchoring direction and whose length and diameter are adapted to the dimensions of the plate-shaped element.
  • the sleeve has a plurality of wall openings, the sleeve having at least two spacers distributed over its circumference, which protrude beyond the outer diameter of the base body of the sleeve and are thus provided on the sleeve base body so as to protrude radially outward.
  • this ensures that the sleeve of the fastening system according to the invention is arranged centrally within a borehole previously made in the plate-shaped element so that the sleeve can be completely enclosed by means of the hardenable material, but at least over the partial length with a reduced diameter.
  • the spacers according to the invention also prevent the sleeve from moving within the plate-shaped element following the rotation of the fastener when the fastener is anchored in the supporting substrate and the torque applied to the fastener is applied.
  • the spacers are designed for this in the form of webs or fins which extend over a part of the length of the sleeve on the outside thereof, preferably over at least 2% of the length of the sleeve, preferably over at least 5% each, particularly preferably over at least 7 each, 5% of the length of the sleeve.
  • At least two spacers are arranged both on the end of the sleeve facing the fastening means and on the end of the sleeve facing away.
  • two web-shaped or fin-shaped spacers are provided at each end of the sleeve, in particular arranged over the circumference of the sleeve at an angle of 180 ° to one another. It is also preferred if the spacers at the end of the sleeve facing the fastening means have a smaller radial extent or height in relation to the outer diameter of the sleeve base body than the spacers arranged at the opposite end of the sleeve.
  • the insertion of the sleeve into the borehole within the plate-shaped element is particularly advantageously supported if the radial extension of the spacers at the end facing the fastening means essentially corresponds to the inside diameter of the borehole and the radial creation of the spacers assigned to the opposite end of the sleeve is greater is designed so that the last-mentioned spacers engage in the material of the plate-shaped element surrounding the borehole. In this way, both the introduction of the sleeve and its non-rotatable hold within the borehole are reliably ensured with particularly simple means.
  • the sleeve preferably has a base body which has a circular cross section. It is particularly preferred if the base body of the sleeve is essentially cylindrical. This creates a fastening system that is not only easy to manufacture, but also provides a uniform connection between the fastening system and the plate-shaped element over its entire length. In a likewise preferred alternative embodiment of the invention, however, the base body of the sleeve is essentially designed in the shape of a truncated cone. This not only simplifies the introduction of the sleeve into the plate-shaped element, but also increases the space between the sleeve and the plate-shaped element, advantageously and with particularly simple means, at least over a part of the length of the sleeve.
  • the sleeve together with the screw can, for example, be integrally formed on the sleeve with a dowel or mounted without a dowel, for example when using a wood screw or a nail for fastening to a wooden structure.
  • a retaining plate is either fixedly or detachably connected to the sleeve at the end of the sleeve facing away from the fastening means.
  • the retaining plate preferably has the effect that a flush closure of the fastening systems and the plate-shaped element is achieved after the fastening system has been introduced, in particular in mineral wool insulation boards.
  • the fastening system according to the invention can also have different sizes of holding plates, depending on the material of the holding plate, which can be detachably connected to the sleeve plate-shaped element, provide.
  • a detachable connection between the sleeve and the retaining plate is particularly advantageous if the retaining plate is designed such that the closing edge of the sleeve rests in a suitable receptacle within the retaining plate. In this way, a particularly advantageous embodiment of the fastening system according to the invention is achieved, which can ensure that the retaining plate is consistently aligned coaxially with the sleeve.
  • a system comprising a fastening means according to the invention and a load-bearing base and a plate-shaped element is provided, which is particularly suitable for carrying out the method according to the invention. All of the technical effects that can be achieved with the method according to the invention and the fastening system according to the invention can also be achieved with the system according to the invention with the features of claim 11.
  • Figure 1 shows both a top view and a cross-sectional view of a sleeve 1 according to the invention in a first embodiment.
  • the sleeve 1 has at each of its two ends four spacer elements 2, 3 in the form of webs or fins, which extend from the cylindrical base body of the sleeve 1 radially outwards at an angular distance of 90 ° from one another.
  • the radial extension of the spacer elements 3 is larger than the radial extension of the spacer elements 2, on the one hand to enable the sleeve 1 to be centered within an insulation panel (not shown) and on the other hand to prevent the sleeve 1 from rotating when a torque is applied.
  • Figure 2 shows a further embodiment of a sleeve 1 according to the invention, the length of which differs from the embodiment according to FIG.
  • all of the webs 2, 3 of the sleeve 1 are arranged with the same radial extent or height on the base body of the sleeve 1.
  • Figure 3 shows a tool for making the borehole both in the (not shown) supporting ground and for making the borehole in the (not shown) plate-shaped element into it.
  • the arrangement of the drill 4 and milling head 5 allows the borehole to be drilled in one work step.
  • the radial extension of the milling head 5 beyond that of the drill 4 defines the maximum depth of the borehole within the supporting subsurface (not shown).
  • the tool enables boreholes with different diameters to be made in the supporting substrate (not shown) on the one hand and the plate-shaped element (not shown) on the other.
  • Figure 4 shows another tool 6 for carrying out the method according to the invention, here a tool 6 for applying a torque necessary for anchoring the fastening means (not shown) in the supporting substrate (not shown) by the fastening system (not shown) after the insertion of the (not shown) ) Sleeve into the (not shown) plate-shaped element and the passage of the fastening means (not shown) into the supporting base (not shown).
  • the tool is provided with an adjustable sleeve in order to adjust the length of the tool to the necessary screwing in of the screw (not shown).
  • Figure 5 shows a dowel 7 with a hexagonal head as part of a fastening system according to the invention. While the base body of the dowel 7 is essentially cylindrical, the head of the dowel has a hexagonal shape in order to effect a rotationally secure connection of the dowel 7 and the (not shown) sleeve with corresponding means within the sleeve (not shown).
  • Figure 6 shows a screw 8 for the dowel-free connection of the fastening system to a load-bearing substrate such as stone or concrete.
  • the screw 8 has an external thread that is larger than the hole created in the background, the core of the screw 8 being slightly smaller than the (not shown) borehole.
  • Figure 7 shows a screw 9 as a fastening means for the dowel-free connection of the fastening system according to the invention with a load-bearing substrate such as wood or MCF and sheet metal.
  • Figure 8 shows a first embodiment of a fastening system according to the invention, comprising a dowel 7 and a sleeve 1 mounted with the dowel 7 according to FIG Figure 1 .
  • Figure 9 shows a second embodiment of a fastening system according to the invention, comprising a screw 8 according to FIG Figure 6 and a sleeve 1 according to Figure 1 .
  • Figure 10 shows a third embodiment of a fastening system according to the invention, comprising a dowel 7 according to Figure 5 and a sleeve 1 with a frustoconical basic shape over its entire length.
  • Figure 11 shows a fourth embodiment of a fastening system according to the invention, comprising a screw 8 according to FIG Figure 6 and a sleeve 1 according to Figure 10 .
  • Figure 12 shows a fifth embodiment of a fastening system according to the invention, comprising a dowel 7 according to Figure 5 and a sleeve 1 according to Figure 2 , which differ from the sleeve 1 according to Figure 2 differs by a retaining plate 10 on the end of the sleeve 1 facing away from the fastening means 7.
  • the retaining plate 10 ensures that the fastening system and the plate-shaped element (not shown) are flush after the fastening system has been introduced is achieved.
  • Such retaining plates 10 are used in particular for mineral wool insulation boards.
  • FIG 13 shows a sixth embodiment of a fastening system according to the invention, comprising a dowel 7 according to Figure 5 and a sleeve 1 according to Figure 2 , which differ from the sleeve 1 according to Figure 2 differs by attaching a spiral holding element 11 to the end of the sleeve 1 facing away from the fastening means 7.
  • the spiral holding element 11 has a spiral-shaped cutting edge 11a running around the circumference of the base body, which cuts helically into the material of the plate-shaped element when the sleeve 1 is inserted into a (not shown) plate-shaped element and thus a flush termination of the fastening system within the ( not shown) causes plate-shaped element.
  • All embodiments of the fastening system according to the invention according to the Figures 8 to 13 use sleeves 1 with a large number of wall openings 12 arranged essentially identically over the circumference and the length of the sleeve 1, through which a hardenable material entered into the interior of the sleeve 1 can emerge out of the sleeve 1 and preferably enclose it completely.
  • Figure 14 shows a first working step of a method according to the invention, in which a drill hole in a plate-shaped element 13 and an adhesive layer 14 through into a supporting substrate 15 by means of a tool according to FIG Figure 3 is introduced.
  • the diameter of the borehole within the supporting substrate 15 and the adhesive layer 14 is predetermined by the drill bit 4, while the diameter of the borehole within the plate-shaped element 13 is predetermined by the diameter of the milling head 5.
  • Figure 15 shows a further working step of the method according to the invention, in which the fastening system according to the invention, comprising a dowel 7 and a sleeve 1 connected non-rotatably to the dowel 7, is inserted into the previously drilled borehole.
  • the webs 2, 3 of the sleeve 1 slide along the wall of the borehole within the plate-shaped element 13 and thus ensure a concentric arrangement of the sleeve 1 within the borehole of the plate-shaped element 13.
  • An intermediate space 16 thus remains between the frustoconical base body of the sleeve 1 and the material of the plate-shaped element 13 surrounding the borehole.
  • Figure 16 shows a further step of the method according to the invention, in which the anchoring of the fastening element on the supporting substrate 15 is effected by inserting a screw through the sleeve 1 into the dowel 7.
  • the sleeve 1 has been pushed into the plate-shaped element 13 in such a way that the webs 2, 3 effect a rotationally secure and concentric arrangement of the sleeve 1 within the bore in the plate-shaped element 13.
  • Figure 17 shows a fourth step of a method according to the invention, in which the hardenable material 17 is introduced into the sleeve 1 from the outside, passes through the openings 12 and enters the space 16 between the plate-shaped material 13 and the sleeve 1.
  • curable material for example adhesive foam
  • Figure 18 shows a further step of the method according to the invention, in which the hardenable material 17, introduced in the previous step according to FIG figure 17th , is cured in place and thus causes a secure connection between the plate-shaped material 13 and the supporting substrate 5 via the fastening system, including the dowel 7 and the sleeve 1.
  • FIG Figure 19 finally shows an alternative embodiment of the method according to the invention using a fastening system according to the FIG Figure 13 illustrated sixth embodiment of the invention.
  • the spiral holding plate 11 has penetrated the material of the plate-shaped element 13 with its spiral-shaped cutting edge 11a in such a way that a displacement of the sleeve 1 within the plate-shaped element 13 in the longitudinal direction of the fastening system can be reliably avoided.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (11)

  1. Procédé, destiné à appliquer des éléments (13) en forme de panneaux, comme des panneaux isolants et similaires sur un support (15) porteur, notamment sur des parois de bâtiment, lors duquel, dans un trou pré-percé à travers l'élément (13) en forme de panneau jusque dans le support, on encastre dans l'élément (13) en forme de panneau une douille (1) avec un moyen de fixation (7) susceptible d'être enfilé à travers la douille, et à l'aide de l'élément de fixation (7), on l'ancre dans le support, la douille (1) comportant une multiplicité d'ajours de paroi (12), la douille (1) présentant au moins sur une longueur partielle un diamètre extérieur qui s'élève au plus à 95 %, de préférence au plus à 90 %, de manière particulièrement préférentielle à au plus 80 % du diamètre du trou préalablement percé dans l'élément (13) en forme de panneau et lors duquel, après l'introduction de la douille (1) dans l'élément (13) en forme de panneau et l'ancrage du moyen de fixation (7) dans le support, on introduit dans la douille (1) un agent adhésif (17) durcissable, lequel traverse la multiplicité d'ajours de paroi (12) et arrive en contact avec l'élément (13) en forme de panneau, caractérisé en ce qu'après l'introduction de la douille (1) dans l'élément (13) en forme de panneau, des distanceurs (2, 3) placés sur la face extérieure de la douille (1) sont en contact avec celui-ci et empêchent une rotation de la douille (1) à l'intérieur de l'élément (13) en forme de panneau pendant l'ancrage du moyen de fixation (7) dans le support.
  2. Procédé selon la revendication 1, caractérisé en ce que l'on place la douille (1) de manière concentrique dans un trou présentant une section transversale ronde, de sorte qu'avant le durcissement, l'agent adhésif (17) entoure la douille (1) de manière sensiblement complète.
  3. Système de fixation, destiné à monter des éléments (13) en forme de panneaux, comme des panneaux isolants et similaires sur un support (15) porteur, notamment sur des parois de bâtiment, comprenant un moyen de fixation (7), destiné à ancrer le système de fixation dans le support, ainsi qu'une douille (1), qui dans la direction d'ancrage est placée derrière le moyen de fixation (7) et dont la longueur, ainsi que le diamètre sont adaptés aux dimensions de l'élément (13) en forme de panneau, la douille (1) comportant une multiplicité d'ajours de paroi (12), la douille (1) comportant au moins deux distanceurs (2, 3) distribués sur la périphérie, qui sont conçus de manière à saillir au-delà du diamètre extérieur de la douille (1) et les distanceurs (2, 3) étant conçus sous la forme de listels ou de palmes, caractérisé en ce que les au moins deux distanceurs (2, 3) sont placés aussi bien sur l'extrémité de la douille (1) qui fait face au moyen de fixation (7), qu'également sur l'extrémité opposée.
  4. Système de fixation selon la revendication 3, caractérisé en ce que chaque fois deux distanceurs (2,3) en forme de listels ou de palmes sont prévus respectivement sur une extrémité de la douille, en étant placés sur une périphérie de la douille (1), sous un angle mutuel de 180°.
  5. Système de fixation selon la revendication 3 ou 4, caractérisé en ce que sur l'extrémité de la douille (1) qui fait face au moyen de fixation (7), les distanceurs (2, 3) présentent une hauteur plus faible en rapport au diamètre extérieur de la douille (1) que les distanceurs (2, 3) placés sur l'extrémité opposée de la douille (1).
  6. Système de fixation selon l'une quelconque des revendications 3 à 5, caractérisé en ce que le moyen de fixation est une vis (8), par l'intermédiaire de laquelle l'ancrage du système de fixation avec le support (15) peut être suscité directement.
  7. Système de fixation selon l'une quelconque des revendications 3 à 5, caractérisé en ce que le moyen de fixation est une association d'une cheville (7) et d'une vis (8), la cheville (7) étant susceptible d'être assemblée de manière solidaire en rotation avec la douille.
  8. Système de fixation selon l'une quelconque des revendications 3 à 7, caractérisé en ce que la douille (1) est conçue sensiblement de forme cylindrique.
  9. Système de fixation selon l'une quelconque des revendications 3 à 7, caractérisé en ce que la douille (1) est conçue sensiblement de forme tronconique.
  10. Système de fixation selon l'une quelconque des revendications 3 à 9, caractérisé en ce que sur l'extrémité de la douille (1) qui est opposée au moyen de fixation (7), une rondelle de maintien (10) est placée soit de manière fixe ou désolidarisable de la douille (1).
  11. Système composé du moyen de fixation selon l'une quelconque des revendications 3 à 10 et d'un support (15) porteur, ainsi que d'un élément (13) en forme de panneau, apte à la réalisation du procédé selon l'une quelconque des revendications 1 à 2, caractérisé en ce qu'aussi bien dans le support porteur, qu'également dans l'élément (13) en forme de panneau sont introduits des perçages de différent diamètre, le diamètre de la douille (1) étant adapté au diamètre du perçage à l'intérieur de l'élément (13) en forme de panneau, de telle sorte qu'au moins sur une longueur partielle, il s'élève au plus à 95 %, de préférence au plus à 90 %, de manière particulièrement préférentielle au plus à 80 % du diamètre du perçage.
EP18180173.9A 2017-06-28 2018-06-27 Procédé de montage de plaques de matériau isolant et système de fixation correspondant Active EP3421678B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI201830353T SI3421678T1 (sl) 2017-06-28 2018-06-27 Postopek za namestitev izolacijskih plošč in pritrdilni sistem za to

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017210974.2A DE102017210974A1 (de) 2017-06-28 2017-06-28 Verfahren zur Anbringung von Dämmstoffplatten und Befestigungssystem hierfür

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Publication Number Publication Date
EP3421678A1 EP3421678A1 (fr) 2019-01-02
EP3421678B1 true EP3421678B1 (fr) 2021-05-26

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DE (1) DE102017210974A1 (fr)
SI (1) SI3421678T1 (fr)

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* Cited by examiner, † Cited by third party
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DE102020101711A1 (de) 2020-01-24 2021-07-29 Steinbrunner Häringer GbR (vertretungsberechtigte Gesellschafter: Christian Steinbrunner, 84385 Egglham + Josef Häringer, 84385 Egglham) Feuerbeständiges Dübelsystem und Verfahren zum Anbringen eines feuerbeständigen Dübelsystems
CN112359993B (zh) * 2020-11-14 2021-12-07 上海颐烨笙建筑工程有限公司 一种保温板结构及其施工工艺
PL4102085T3 (pl) 2021-06-11 2024-01-29 Ranit-Befestigungssysteme Gmbh System mocowania do umieszczania elementów w kształcie płyt

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Publication number Priority date Publication date Assignee Title
DE19840521C1 (de) * 1998-09-04 2000-02-10 Ejot Kunststofftech Gmbh Befestigungselement zur Befestigung von Dämmstoffplatten
DE102007028190A1 (de) 2007-06-20 2008-12-24 Fischerwerke Gmbh & Co. Kg Befestigungselement zur Befestigung einer Wärmedämmplatte an einer Bauwerksfläche und Verfahren zur Befestigung einer Wärmedämmplatte mit dem Befestigungselement
EP3138974B1 (fr) 2015-08-20 2019-10-16 Ranit Austria GmbH Système de fixation de plaques de matériau isolant ou isolant similaire sur un fond porteur

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SI3421678T1 (sl) 2021-10-29
EP3421678A1 (fr) 2019-01-02
DE102017210974A1 (de) 2019-01-03

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