EP4134500A1 - Système de fixation de façade pourvu d'éléments profilés - Google Patents
Système de fixation de façade pourvu d'éléments profilés Download PDFInfo
- Publication number
- EP4134500A1 EP4134500A1 EP21191138.3A EP21191138A EP4134500A1 EP 4134500 A1 EP4134500 A1 EP 4134500A1 EP 21191138 A EP21191138 A EP 21191138A EP 4134500 A1 EP4134500 A1 EP 4134500A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- profile element
- facade
- base
- profile
- panel
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
- E04F13/0841—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging the outer surface of the covering elements, not extending through the covering
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0857—Supporting consoles, e.g. adjustable only in a direction parallel to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0816—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
- E04F13/0835—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements
Definitions
- the present invention relates to a system for fastening facades, more precisely: an invisibly fastened, curtain, rear-ventilated facade system with profile elements, which is simplified compared to the prior art and allows more flexible assembly. Furthermore, an assembly method is described that allows rapid attachment of facade elements using such profile elements.
- building shell is understood to mean the entirety of all components that close off a building from the outside.
- a building envelope has to fulfill a multitude of functions; as a barrier against weather influences, as thermal and acoustic insulation and last but not least as a design element that gives a building its recognition value.
- a curtain wall is a building shell that is not attached directly to a wall like a layer of plaster or paint, but is attached at a distance from it. Insulation layers are then often applied between the load-bearing building wall and the facade elements.
- a curtain facade requires a substructure that specifies the distance between the supporting building structure and the facade element that is visible from the outside.
- the facade elements themselves are then attached to the profile rails (i.e. hung, screwed, snapped in, glued, riveted).
- the weight, size and material of the facade elements have a significant influence on the type of fastening, both of the facade elements on the profile rails and of the profile rails on the supporting building structure.
- the spacer elements/beams must transfer the load from the suspended elements to the statically load-bearing walls.
- wind loads, thermal influences and architectural requirements must be taken into account. This requires a not inconsiderable effort when planning and installing a substructure.
- Such large-area facade elements can be made of a variety of materials such as metal, natural stone, plastics, etc.
- Such facade panels are often to be attached "invisibly" so that the mechanical connection points to the substructure are not visible from the outside. Due to the thermal expansion of the facade panels, these connection points must also be created with sliding and fixed points in order to avoid creating unnecessary mechanical stresses between the building shell and the substructure. Last but not least, a solution to this task must not require any compromises in terms of installation effort and safety.
- the font EP 3 536 873 A1 shows a profile element that is arranged on the one hand on the back of a facade panel and on the other hand is attached to a building wall or a facade support. It is constructed in one piece and has three sections; an upper mounting portion in the assembled state with a step-like recess, which forms a kind of spring; a lower accommodating portion having a groove-like accommodating space and a fixing portion therebetween. It is installed by mounting a profile element on the back of a facade panel via a fastening section. Thereafter, the facade elements are mounted horizontally on the building wall from bottom to top, with the downward-pointing receiving section of the profile element currently to be mounted being pushed onto the tongue of the mounting section of the profile element already attached.
- this profile element defines a fixed horizontal grid, because of the tongue and groove principle of the one-piece profile element. So it is - with a given target distance between two facade panels - limited to exactly one height of facade panels.
- the invention therefore has the task of describing a facade system that requires as few components as possible, is easy to assemble and adjust, and can be attached invisibly. Furthermore, it should be more flexible to handle than the known prior art. This object is solved by the features of independent claim 1.
- facade panel is understood to mean components that are to be fastened to a substructure as part of a building envelope.
- These facade elements are usually large, flat and have a square or rectangular basic shape. They can be made of metal, fiber cement, glass fiber concrete, plastics, natural stone, ceramics or composite materials (laminate or sandwich panels made of external metal panels with a honeycomb core in between). They are used for protection, insulation, cladding, sound absorption and/or decoration of the building envelope.
- Intelligent facade panels are understood to be panels that are functionally active beyond decoration and covering. This includes, for example, solar panels, light or luminous elements, thermal collector or radiation elements, display elements for signaling and advertising or sensor surfaces with a measuring function or input elements. Technically sensible combinations of one or more such intelligent functions are also included.
- Retaining elements are mechanical components that can create a load-bearing connection between a component to be retained (e.g. facade element) and a receiving surface (e.g. statically load-bearing building surface).
- the holding elements as a whole thus form the substructure.
- Retaining elements can be designed in such a way that they are invisible after the building shell has been installed, ie they are covered by the facade for an observer after the building shell has been completed.
- Buildings means buildings such as residential and industrial buildings, but also other buildings that can or should be provided with facades or facade-like cladding. In connection with noise protection elements or intelligent panels, for example, buildings can also mean bridges, retaining walls or similar functional buildings.
- the present invention is based on the one hand on a profile element, as explained below, which can be used alone with sufficiently narrow facade panels.
- a combination of profile element and supplementary element is also described, which, when used in pairs, is also able to fix higher facade panels (viewed in the assembly position).
- the functional sections are listed in the order or logic "from top to bottom” if the profile element is used as intended.
- the fixing section would belong to the "upper” section of the profile element.
- Fixing section and support section also define two mutually parallel (in the installed state: vertical) planes. This means a first level where the profile element meets the substrate ("plane of the contact surface", on the building side) and, secondly, that level in which the profile element and the facade panel meet (surrounding side), corresponding to the rear side of the facade panel, where the Connection between facade panel and profile element takes place.
- a spacer element that only functions as a spacer and dissipates pressure forces that occur means that the spacer element is neither structurally nor functionally intended or suitable for a connection (form fit, force fit, friction fit, coupling, engagement%) with another to enter into a similar profile element.
- the fixing section has an essentially flat, level contact surface which, when installed (as intended), can lie flush against the said base (structure, substructure). This does not rule out other elements in the fixing section, nor structuring or coatings on the contact surface itself.
- the support section will also have an essentially flat, even fastening surface which, in the installed state, can preferably lie flush but also form-fitting (via grooves, ridges or grooves) on the rear side of the facade panel.
- the profile element will preferably have through-holes in the support section, which are provided for receiving screws, rivets or threaded bolts that ensure the connection of profile element and facade panel.
- Borings are to be understood in a broad sense as round holes, with - depending on the intended use - also pre-formed threads or elongated holes.
- the fastening of facade panels depends on the type of panels, their weight and other specifications, so equivalent technical solutions are also included under the term through-holes.
- One or more markings for self-drilling screw(s) and/or a through hole or another receptacle can be provided on the fixing section of the profile element for a fastener for connecting the profile element to the base.
- a marking can be a colored dot or an imprint that makes it easier to drill a self-drilling screw.
- a conventional through-hole punched out, pre-drilled at the factory) can also be provided. The use of thread-forming screws and self-drilling screws is intended for use with this profile element and is also common for assembly purposes.
- the fixing section of the profile element will also preferably have an edge area that runs outwards in the shape of a tongue. Outward means toward its end opposite the spacer element; in the installed state, this would correspond to "up”.
- This edge area jumps back from the level of the contact surface (on the building surface or substructure, i.e. the base) and thus forms a groove or a slot or a pocket between itself and the base when installed.
- the groove can have a substantially rectangular, wedge-shaped (funnel-shaped groove) or rounded (e.g. semi-circular or quarter-round) profile when viewed in cross section.
- the fixing section in particular the edge region just described, protrudes beyond the edge of the facade panel in the installed state.
- the spacer element only fulfills a supporting function between the planes of the supporting section and the fixing section. It can be implemented most simply as a folded flat element protruding by 90° from the plane of the supporting section, which, when installed, is supported with its open end on the plane of the building surface or the substructure (underlay). A separate fastening option (screw connection) to the substructure is not provided.
- the dimensioning of the support section and the spacer element is such that when the profile element is attached to the facade panel, they remain hidden behind the panel.
- a profile element is oriented to an edge (when installed: the upper, horizontal) and then extends at right angles to it.
- stop means can be provided where the edge of a facade element is to come to rest on the support section.
- stop edges, stop lugs or claws can be realized in the support section on the profile element, which grip the facade panel edge in a form-fitting manner.
- the profile element described so far is - used alone - provided for facade panels that - are not too high - in vertically mounted orientation.
- one profile element type can be used for different heights and different materials - within the limits set by statics and building regulations.
- the facade panels are larger or have a larger surface area, in particular "higher”, then a profile element attached to the upper edge will no longer be sufficient.
- this is not desirable because it unnecessarily increases the material consumption of the profile element and thus costs and weight. Therefore it turned out to be advantageous to complete the profile element for the described area of application with a supplementary element.
- a supplementary element is initially attached to the lower edge of a facade element, it is functionally almost upside down compared to the profile element.
- the spacer (as an analogue to the spacer element of the profile element) is at the top when installed.
- the connecting section with its pin points downwards and can engage in the groove of a profile element; in the assembly logic, this would be the profile element of a facade panel already arranged underneath. Since, as stated above, the fixing section of this correctly installed profile element, in particular the edge area, protrudes (upwards) over the edge of the facade panel, it is easy to insert the pin of the supplementary element into the groove of the adjacent profile element arranged in the fall line. In addition, this ensures a defined distance between the supplementary element and the profile element, which makes it easier for the fitter to produce a clean facade image.
- the supplementary element can also have attachment means to facilitate the alignment of the profile element on the facade panel during pre-assembly own for the facade panel.
- attachment means to facilitate the alignment of the profile element on the facade panel during pre-assembly own for the facade panel.
- stop edges, stop lugs or claws can be implemented in the load-bearing area on the supplementary element, which grip the edge of the façade panel in a form-fitting manner.
- the previously described profile element combination of profile element and supplementary element can preferably be manufactured from extruded aluminum and is then cut to the appropriate length.
- Fastening holes, through-holes, embossing, markings, coatings such as paint applications or corrosion protection can be introduced in further processing steps, e.g. by punching, pressing, drilling, forming, milling, stamping, printing, lasering, spraying, immersion baths, etc.
- the profile element and supplementary element can be formed from bent sheet metal parts and/or assembled (by embossing, welding) or produced as plastic injection molded elements.
- the width (again viewed in the installed state) of a profile element as well as its length and material thickness will be selected or designed by a specialist in such a way that the static requirements can be met. These are in turn determined by the weight of the facade panel and the expected environmental influences such as wind pressure and wind suction.
- a combination of facade panels and profile elements or profile element combinations as described above is considered as a facade system for mounting facade panels on a base such as a building surface or a substructure.
- the connection between the facade panel and profile element or facade panel and supplementary element can be made in a known manner by means of screws, rivets, threaded bolts or adhesives.
- the connection between the panel and the profile/supplementary element can be sufficient via one connection point or via a number of them.
- a special feature of the facade system presented here is the option of being able to choose particularly narrow horizontal gaps between two adjacent facade panels. This is desirable for both aesthetic and functional reasons (weather protection).
- the limit for the gap width is usually reached where a fastener such as a screw has to be reached through the gap using a suitable tool. Detaching an existing facade, eg for repairs, then becomes a problem.
- the head diameter of a fastener is usually generously dimensioned, because this widening forms a stop surface and thus plays a decisive role in the strength of the fastening point.
- the head of the fastener is too large in diameter, it can no longer be guided through the (narrower) gap between the facade panels if the fastening point is to be restored after replacing a panel in the facade.
- the vertically measured distances between the horizontal edges of two adjacent facade panels to one another can be selected in such a way that the gap formed is sufficient for inserting and actuating a fastening or loosening tool for a fastener that has a fastening point in the area of the fixing section forms between the profile element and the base.
- the fastener head size does not matter, but the tool dimensions do.
- the length of the fastener is essentially determined by the loads to be transferred from the profile element to the substructure/underlay and the strength of the material in which the fastener engages (bearer of the substructure).
- the sizes must be taken into account when dimensioning the fastener and coordinated with the clear width mentioned above. This results in a coordinated system whose parameters can be determined according to the considerations given above.
- the facade system described above opens up new perspectives for the maintainability of facade systems. It can thus bring its advantages to bear where the façade panel is a decorative element, a cover panel, a solar panel, a light or luminous element, a thermal collector or radiation element, a soundproofing element, a display element, a sensor surface or a technically sensible combination of these one or more such elements are used.
- the façade panel is a decorative element, a cover panel, a solar panel, a light or luminous element, a thermal collector or radiation element, a soundproofing element, a display element, a sensor surface or a technically sensible combination of these one or more such elements are used.
- a method for installing a facade system as described above runs as follows: A profile element and a supplementary element are attached to the facade panel at the designated points. Location and number are determined by regulations and static calculations. Then the cladding panel is aligned to a base such as a supporting substructure of a building or a building envelope. With the first element, alignment is achieved using a spirit level and plumb / markings on the building or technical / electronic aids. The fastening can then take place, for example, by screwing the profile element in the area of the contact surface of the fixing section. The laying plan will determine whether a fixed point or a floating point is set.
- Another façade panel made or prepared in this way can be attached very easily by lifting the next façade panel over the panel that has already been placed in such a way that the supplementary elements of the new panel are aligned with the profile elements of the existing panel and lie on the substructure / base.
- the facade panel can then be moved downwards until the tenon in the connecting section slides into the groove in the profile element below, ensuring the correct slot spacing.
- the fastening points can be realized on the fixing sections at the upper edge of the newly placed plate.
- FIG 1 a basic configuration of a profile element 10 and a supplementary element 50 is shown.
- Two facade panels 1 are spaced by one narrow gap 3.
- Whose width is determined by the engagement of the pin 84 (supplementary element 50) in the groove formed between the edge region 26 of the profile element 10 and the base 5.
- Profile element 10 and supplementary element 50 are connected on the one hand to the rear side 2 of the facade panels 1 and on the other hand rest on the base 5 .
- Support 5 is shown schematically and may represent a building surface or a substructure.
- the fixation of the profile element 10 on the base 5 takes place by means of a fastener 7.
- Marked in figure 1 also the clear distance d between the mutually facing and opposite surface sections of the fixing section and the supporting section.
- figure 2 shows some of the components of the profile element 10. These are, in the drawing from top to bottom, the fixing section 20, the support section 30 and the spacer element 40.
- the fixing section 20 runs, in the drawing upwards, into the edge region 26, which is not lies more flat on the base 5 than the contact surface 22.
- the marking 25 marks the level of the contact surface 22 or the base 5 in figure 2 .
- the groove, slot or pocket 27 is created between the edge area 26 and the plane 25.
- the support surface for a facade panel 1 can be seen in the support section 30; This function is used in the cross-comparison of figure 1 with figure 2 easily seen.
- the support section 30 transitions into the spacer element 40 , which is implemented here simply as a bent element that helps ensure the distance between the support section 30 and the plane 25 .
- FIGS. 3 and 4 show a supplementary element 50 which can be used together with a profile element 10 . It is constructed more simply than a profile element 10, but has functionally similar sections.
- the spacer 60 which has the same functions and restrictions as the spacer element 40 of a profile element 10. It merges into a support area 70, which is intended for abutment against the lower edge of a facade panel . Similar to the stop means 36, the support area 70 also has a stop edge, stop lug(s) or claw(s) 76, which can fix the relative position of the supplementary element 50 on the lower edge of a facade panel.
- connection section 80 which ends in a support section 82, which in turn merges into the pin 84.
- various pilot holes/through-holes 52, 52' can also be seen, which can be used to connect to a facade panel.
- FIGS. 5 and 6 show a variant of a profile element 10, the figure 2 resembles.
- the differences relate to the fixing section 20, more precisely the edge area 26.
- This still forms a pocket or groove 27 with a base 5 or the associated level 25.
- - in comparison to figure 1 The contact surface 22 is reduced because part of this surface springs back earlier from the plane 25 than is necessary for the groove 27.
- an additional recess 28 is formed, whose function in conjunction with the figure 5 becomes clear.
- In the area of the recess 28 there is a through hole 24 (elongated hole) and a marking.
- pilot holes 34, 34' can also be seen, which are used for fastening the facade panel to the supporting section 30 via the fastening surface 32.
- figure 7 again shows a perspective view of two facade panels 1 from the rear 2, with a profile element 10 and a supplementary element 50 each being in positive engagement with one another.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21191138.3A EP4134500A1 (fr) | 2021-08-12 | 2021-08-12 | Système de fixation de façade pourvu d'éléments profilés |
| CA3168297A CA3168297A1 (fr) | 2021-08-12 | 2022-07-20 | Systeme de fixation de facade comportant des elements profiles |
| US17/886,566 US12467263B2 (en) | 2021-08-12 | 2022-08-12 | Facade fastening system having profile elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21191138.3A EP4134500A1 (fr) | 2021-08-12 | 2021-08-12 | Système de fixation de façade pourvu d'éléments profilés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4134500A1 true EP4134500A1 (fr) | 2023-02-15 |
Family
ID=77316951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21191138.3A Pending EP4134500A1 (fr) | 2021-08-12 | 2021-08-12 | Système de fixation de façade pourvu d'éléments profilés |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12467263B2 (fr) |
| EP (1) | EP4134500A1 (fr) |
| CA (1) | CA3168297A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL448254A1 (pl) * | 2024-04-09 | 2025-10-13 | Niewiński Dariusz Bogdan Cezar Przedsiębiorstwo Produkcyjne | Element mocująco-łączący |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018158987A1 (fr) * | 2017-03-01 | 2018-09-07 | テイ・エス テック株式会社 | Siège de véhicule |
| ES2988285B2 (es) * | 2023-04-28 | 2025-11-28 | Sist Avanzados De Fachadas Ventiladas S L | Sistema de cerramiento de fachada con placas |
| GB2700096A (en) * | 2023-12-15 | 2025-09-24 | Autex Industries Ltd | Fixing of pet panels to allow for recycling |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1277895A2 (fr) * | 2001-07-20 | 2003-01-22 | Fischerwerke Arthur Fischer GmbH & Co. KG | Elément de fixation pour la fixation présuspendue de plaques de façade à un mur |
| AT11317U1 (de) * | 2009-01-09 | 2010-08-15 | Neuhofer Franz Jun | Wandverkleidung |
| EP3536873A1 (fr) | 2018-03-09 | 2019-09-11 | GFT Fassaden AG | Élément de profil ainsi que système de façade pourvu d'élément de profil |
| EP3822428A1 (fr) * | 2019-11-15 | 2021-05-19 | Rautaruukki Oyj | Panneau composite doté d'une structure en sandwich |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT11317B (de) | 1902-03-06 | 1903-03-26 | Stoll & Elschner Fa | Schmierbüchse. |
| DE3829454A1 (de) | 1988-08-31 | 1990-03-01 | Thomson Brandt Gmbh | Serielle datenschnittstelle |
| CN1308560C (zh) * | 2001-04-03 | 2007-04-04 | 詹姆斯哈迪国际财金公司 | 板壁板条及其制造方法 |
| SE522503C2 (sv) * | 2002-06-24 | 2004-02-10 | Tetra Laval Holdings & Finance | Metod samt anordning vid tillverkning av ett banformigt förpackningslaminat |
| DE202011004967U1 (de) * | 2011-04-07 | 2011-06-09 | Serafini Besitz GmbH & Co. KG, 58636 | Bausatz zur Fixierung von Paneelen in einem Ladenbausystem |
| US9091080B2 (en) * | 2011-04-20 | 2015-07-28 | Deco Nat Inc. | Mortarless modular siding system |
| US9109368B2 (en) * | 2011-06-15 | 2015-08-18 | Duncan MacKenzie | Rain screen siding system |
| JP6861108B2 (ja) * | 2017-06-30 | 2021-04-21 | ニチハ株式会社 | 取付具、及び建物の壁構造 |
-
2021
- 2021-08-12 EP EP21191138.3A patent/EP4134500A1/fr active Pending
-
2022
- 2022-07-20 CA CA3168297A patent/CA3168297A1/fr active Pending
- 2022-08-12 US US17/886,566 patent/US12467263B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1277895A2 (fr) * | 2001-07-20 | 2003-01-22 | Fischerwerke Arthur Fischer GmbH & Co. KG | Elément de fixation pour la fixation présuspendue de plaques de façade à un mur |
| AT11317U1 (de) * | 2009-01-09 | 2010-08-15 | Neuhofer Franz Jun | Wandverkleidung |
| EP3536873A1 (fr) | 2018-03-09 | 2019-09-11 | GFT Fassaden AG | Élément de profil ainsi que système de façade pourvu d'élément de profil |
| EP3822428A1 (fr) * | 2019-11-15 | 2021-05-19 | Rautaruukki Oyj | Panneau composite doté d'une structure en sandwich |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL448254A1 (pl) * | 2024-04-09 | 2025-10-13 | Niewiński Dariusz Bogdan Cezar Przedsiębiorstwo Produkcyjne | Element mocująco-łączący |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3168297A1 (fr) | 2023-02-12 |
| US20230078761A1 (en) | 2023-03-16 |
| US12467263B2 (en) | 2025-11-11 |
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