WO2017046308A2 - Verfahren zur herstellung eines topografischen höhenprofils und von elektrischen leiterbahnen auf einer betonoberfläche - Google Patents
Verfahren zur herstellung eines topografischen höhenprofils und von elektrischen leiterbahnen auf einer betonoberfläche Download PDFInfo
- Publication number
- WO2017046308A2 WO2017046308A2 PCT/EP2016/071940 EP2016071940W WO2017046308A2 WO 2017046308 A2 WO2017046308 A2 WO 2017046308A2 EP 2016071940 W EP2016071940 W EP 2016071940W WO 2017046308 A2 WO2017046308 A2 WO 2017046308A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- profile
- concrete
- formwork
- height profile
- coating
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/346—Manufacture of moulds
Definitions
- the invention relates to a method for forming a topographical height profile on a concrete surface. It also relates to a process for the production of conductive and insulating layers and in particular of electrical conductors on a concrete surface. Overall, therefore, it offers a method for producing differentially multi-level profiled or micro-profiled surfaces for producing, for example, circuits in concrete.
- Formwork can be equipped with dies according to the same principle, giving the originally flat formwork surfaces a negative height profile.
- a method for the production of relief surfaces in concrete is known, wherein prior to introducing the concrete mass in the formwork or form this is lined with a die, preferably from a rubber-containing mass or plastic, in which the desired relief is imprinted in negative form.
- the elasticity of the matrices allows an uncomplicated stripping of the concrete component.
- the object of the invention is to provide a method by which a height profile with a profile depth in the micrometer range can be achieved.
- This object is achieved by a method for forming a high-precision topographic height profile with a tread depth in the micrometer range on a concrete surface or the top of a concrete component by using shuttering elements with a preferably extremely smooth formwork surface by applying a coating of a negative mold of the profile on the formwork surface nega- tivform of the height profile.
- Under the height profile according to the invention is a height staggered arrangement of generally planar sub-profiles to understand, with the planar sub-profiles extend substantially parallel to each other and to the top or surface of the concrete component. In this case, the planar sub-profiles lie relative to the surface of the concrete part usually on the same side, but can also be on both sides of the surface of the concrete part as a reference plane and enclose them between them.
- Uneven sub-profiles may also be useful, for example, to fulfill other functions than the formation of electrical traces.
- an uneven surface can improve the acoustic properties.
- Unevenness can be achieved via a modification of the coating, for example a microstructure embossing of a film. If required, it can also be combined with flat uneven sub-profiles.
- a formwork having a suitable surface which is not too rough in particular, is selected and provided.
- Smooth formwork surfaces are to be preferred in view of the required high precision of the height profile.
- a formwork panels or shuttering surfaces of formwork panels for example, metallized composite panels, acrylic glass, rigid PVC, polystyrene, screen printing plates, etc. are suitable.
- the smoother the formwork surface the smoother and more accurate the height profile to be created.
- elastic or low-elastic materials are at best conditionally or not at all suitable for the process according to the invention. Because the inventive method aims at the controlled concreting of structures in the micrometer range. The intended very high structural accuracy is likely to be impaired by the elasticity of a formwork support or the formwork surface applied thereto.
- an extremely low-power coating is then applied to the selected formwork surface.
- the thickness of the coating according to the invention is in the scale range of micrometers.
- the coating may be a single layer, in more complex processes or more complex height profiles around a plurality of layers.
- the coating can be applied fully or partially in both cases. It forms a structure that creates a negative shape of the desired height profile.
- concrete is introduced into a formwork structure with the formwork prepared according to the invention, allowed to cure and the finished concrete component is switched off. It now shows on that upper side, which contacted the shuttering surface coated according to the invention, a highly accurately differentiated and very fine height profile. It has at least one plane that is offset by only a few micrometers higher or lower than the concrete surface.
- the topographical height profile is composed of individual, generally flat sections of different tread depths, wherein sections of the same tread depth are referred to as part profile for the sake of simplicity.
- the topographical height profile is therefore composed of different sub-profiles.
- the different sub-profiles are achieved by applying in each case a coating as a negative mold of the sub-profile on the formwork surface.
- the coating or negative mold in turn, can consist of a number of layers, ie one or more layers.
- the production of the height profile according to the invention can also serve to selectively modify the acoustic function of a component or its surface.
- the acoustic properties can be optimized.
- the roughness or porosity of surfaces is a factor in the definition of the so-called quality of a material (in the former case referred to as Q-factor). If this is low, then from an acoustic point of view i. d. R. given a smooth surfaces of the same material improved absorption or sound reflection property for sound reduction.
- micro- and finely structured surfaces can be produced to improve the skid resistance of a concrete component which, on account of their fineness, pollutes less strongly than comparable structures.
- the production of the height profile according to the invention can also be used for the targeted modification of the flow behavior of water on a component surface. Because of the modification of the interface layer between the component surface and the water, either water-absorbing or repellent can be formed.
- an influencing of the mechanical adhesion behavior or the adhesion on the component surface by the inventive design of a height profile is conceivable.
- micro- and fine-structured surfaces can be produced which improve the adhesion or adhesion of coatings on the component surface.
- the coating and in particular the negative mold of a partial profile can be produced by applying a film to the formwork.
- the film used can have a maximum thickness of the same thickness, ie in the range of a few micrometers.
- Such films are known as Kaschierfolien and may be self-adhesive or adhesive. Their use enables the highly accurate production of a perfectly uniform tread depth with a relatively low technical effort.
- Various application methods for films can be used according to the invention: The films can preferably be applied in a manner similar to dry coating. Alternatively, adhesive films may be used. Also suitable is the thermal laminating.
- the application process can be simplified in all these processes by means of suitable tools, such as doctor blades and / or rollers, or suitable machines, such as presses, thermal presses or roll presses.
- suitable tools such as doctor blades and / or rollers, or suitable machines, such as presses, thermal presses or roll presses.
- the order can also be done by means of so-called transfer foils.
- the film to be applied is transferred from a carrier film to the concrete surface. Furthermore, the films can also be applied by hand. Wet laminations are also suitable, this process requiring longer drying times under permanently constant environmental conditions.
- the foils can be cut out in places. These cut-outs can ideally be made by means of CNC cutting machines or cutting putter before, but also after the application of the film. Care should be taken to apply the foil in a low dust environment to avoid inclusions and dirt.
- a multi-stage profiling can be produced by a combination of several films or film layers.
- Each sub-profile can be assigned one or more foils.
- the films can preferably be processed by means of CNC processes (cutting plot methods), that is to say cut and / or applied.
- the negative mold can be produced by applying color layers or lacquer layers to the formwork as a coating.
- the concrete structures are produced without chemical reaction.
- the suitability of lacquers and paints as a coating is advantageous in terms of their chemical inertness with concrete. Ideally, they are inert to concrete and form a smooth, closed surface.
- a good adhesion of the layers with the formwork and a sufficient stability of the applied layer are required, for example in order to preclude a reaction of the paint or the paint as a coating material with the concrete or with its boundary layer facing the formwork.
- photoresists such as those used for photo-concrete are very suitable.
- the dye or lacquer layers can be applied by spraying or printing.
- Both the printing and spraying as a coating process is technically well controlled and therefore allows a highly accurate formation of layers of different thickness in the micrometer range, which can also be defined very precisely in terms of their outline shape.
- CNC coating processes enable the coating of individual, even very fine layers, even on curved surfaces.
- the spraying usually requires a stencil, the imprints do not.
- tread depths are regularly determined by the intended use. If, for example, in a later step printed conductors are applied in the vertical profile, then their depth can be decisive, for example, for the resistance and the current flow. Alternatively or additionally, protective coatings made of synthetic resin or the like can determine the profile depth for the strip conductors.
- a positive mold can first be produced in one of the ways described above for the coating, that is, for example, by foliations or printing applications. From it can then be formed a negative mold and fixed on the formwork surface. While the positive mold is formed like the above-described coating, the negative mold of this process may be made of silicone, for example. This method is particularly suitable for the production of large numbers of formworks according to the invention.
- a further object of the present invention is the formation of conductive and insulating layers on a concrete surface, which terminate level and flat with it or possibly another reference surface as a whole.
- the abovementioned method can accordingly serve as the basis of a method based thereon for producing a planar, possibly a reference surface, flush layer of layers having a thickness in the micrometer range on a concrete surface, comprising the following steps: a) constructing a concrete component having a surface with a topographical height profile with a profile depth in the micrometer range according to one of the methods described above,
- the peculiarity of the method is that the separately applied layers finish flush with each other, as well as with a reference surface flush or level after completion of the process.
- the reference surface will be the concrete surface on a regular basis.
- a frame protruding over or embedded in it may also provide a reference surface.
- several layers can be stacked on top of each other. These may be both conductive and non-conductive or insulating layers.
- conductive layers can form electrical conductors, non-insulating layers insulators between conductive layers or protective layers for them.
- Even an uncoated sub-profile can serve as an insulator if it increases the distance between the conductive layers.
- In a simple form can be prepared by forming a single sub-profile, which is filled with a conductive layer, a flush in a concrete surface highly fine electrical conductor track.
- step b) spraying preferably airbrush application, if necessary, with the aid of stencils and Abklebitch which are removed after drying suitable.
- printing methods preferably inkjet printing, wherein the print head can also be moved in a direction orthogonal to the component surface and thus can reach the various planes or partial profiles, or screen printing.
- Another suitable application method is the spin coating and the doctor blade method.
- Suitable coating materials are all highly conductive or well-insulating paints, lacquers and sprayable and printable substances and solutions. Very good conductivity is a mixture of a CNT paste + PEDOT: PTS, the latter acts as a catalyst. Also CNT paste alone and conductive silver. Commercially available conductive colors (eg bare conductive ve), must be tested for durability and adhesion with concrete. Depending on the concrete quality and application, it is necessary to smooth and seal the concrete surface in order to permanently ensure the function of the circuit. To prevent z. For example, sealing may involve penetration of the conductive or insulating coating into the concrete by capillary action, etc. The application of appropriate seals may be accomplished by the above-described application methods. A suitable substance is epoxy resin. Hydrophobizations and impregnations are only of limited suitability here. As insulating substances are z. B. all low or non-conductive colors.
- the electrical connection of the conductive layer (s) can already be provided when constructing the concrete component by concreting conductive contacts, and the conductive layer is already electrically connected during or by their introduction to the contacts.
- the contacts may be substantially orthogonal to the profiled surface in the form of pins and overhanging them. They can serve to be connected to an external wiring, to which they are clamped or soldered, for example. Alternatively, they may be in electrical contact with tracks embedded in the concrete structure.
- magnetic contacts may be embedded in concrete flush with the corresponding sub-profile and allow external contact by magnetic force.
- a more complex variant of the invention may be characterized by the formation of a stepped height profile with sub-profiles of different tread depth and the assignment of contacts at least to a number of different sub-profiles.
- a height profile can be produced from partial profiles of different depths, with a first contact being assigned to the deepest subprofile and a second contact to the least deep subprofile.
- a first conductor can be formed that is electrically separated from a conductive layer in the subprofile with the smallest profile depth by introducing a nonconductive or insulating layer into the second subprofile of medium profile depth.
- two conductive layers can be formed one above the other but close to the surface in a concrete component, for example as an intersection of conductor tracks.
- the conductive layer (s) can be designed as sensors or actuators and / or microprocessors, ie as electronic components for information processing, or as components for wireless or wired or wired information transmission (eg antennas) be.
- Information obtained by means of sensors can thus be processed locally, transmitted to local area networks via LAN, W-LAN or WiFi and / or on to control units or other computer units.
- FIG. 1 shows three schematic exploded views of a formwork construction
- FIG. 2 shows a sectioned formwork construction
- FIG. 3 a concrete component obtained according to the invention
- Figure 4 a first application example
- Figure 1 a shows a spatial exploded view of a formwork structure according to the invention, which is shown in Figure 1 b in a side view and in the figure 1 c is a plan view.
- the formwork construction comprises two cylindrical pins 10 with a diameter of 3 mm and a length of about 20 mm. They represent a lost formwork component, because they are embedded in the future component.
- three self-adhesive square foils 12, 14, 16 of different sizes are used, which, due to their thickness of only 80 microns, are cut to size on a CNC-controlled cutting piotr.
- the self-adhesive film 12 has a side length of 20 mm, the film 14 of 40 mm and the film 16 of about 85 mm.
- a likewise square polystyrene board 18 is mounted in much the same dimensions as the film 16 and has a thickness of only 1 mm and therefore can preferably also be cut in a CNC-controlled milling machine.
- a CNC-controlled milling machine Again shown below are two cylindrical neodymium magnets 20 with a diameter of 5 mm and a length of about 6 millimeters.
- a support plate 22 which also square and with a side length of 85 millimeters and a thickness of 20 mm. It can also be milled on CNC-controlled devices.
- the carrier sheet 22 represents as a formwork panel, so to speak, the "backbone” of the "formwork structure". It is made of extruded polystyrene (XPS) and therefore offers in addition to a high stability also an easy machinability. It makes it possible, for example, to attach two blind holes 24, whose dimensions correspond to the neodymium magnets 20, in addition to a high-precision blank. The magnets 20 are inserted there flush with a surface of the carrier plate 22 facing the polystyrene board 18. Subsequently, the polystyrene panel 18 is adhered to the support plate 22, whereby the panel 18 represents the formwork of the formwork structure. As a solid amorphous polystyrene, the sheet 18 is extremely smooth and hard. In its application as a formwork she leads to an extremely smooth surface of the concrete component produced with her.
- XPS extruded polystyrene
- the coating consists of the three self-adhesive films 12, 14, 16.
- the bottom film 16 covers the polystyrene panel 18 in the schematic representation of Figure 1 over the entire surface. It provides a first partial profile by defining a representation of a lower plane shown in FIG. 1a or FIG. 1b. In the schematic structure shown in Figure 1, it coincides with the surface of the future concrete component.
- the self-adhesive film 14 covers only a fraction of the film 16 and is applied centrally on it. In the same white and the self-adhesive film 12, which has the smallest area, attached to the film 14.
- In order to define the films 12, 14 further levels or sub-profiles, which extend parallel to the plane of the film 16 and thus to the future component surface of the concrete component to be created.
- FIG. 2 illustrates the development according to the invention of a height profile based on three partial profiles:
- the foil 16 represents a first plane or a first partial profile, which corresponds to a future component surface.
- the second level is associated with the eccentrically arranged cylindrical pin 10 by standing up on the second level.
- the level also extending parallel to the previous levels defines the film 12 associated with the central cylindrical pin 10
- the formwork structure according to Figure 2 can be used to produce a concrete component with a high-precision height profile as the basis of a dye solar cell.
- the first level represents the top or surface of the concrete component on which or in which the dye solar cell is embedded.
- the second level leads to a depression of the future concrete component into which the photoelectrode can be introduced.
- the eccentric cylinder pin 10 already provides a contact there for the photoelectrode.
- the third level represents the plane for a back contact, which has a corresponding electrical contact with the central cylinder pin 10.
- FIG. 3 The formwork construction according to the invention shown schematically in Figure 2 is now filled with concrete, which is compacted in the formwork and hardens.
- a concrete body as shown in Figure 3. It shows a cuboid-shaped concrete body 30 with an ebenden component top side 32, which corresponds to the first level of Figure 2 and represents a reference plane of the concrete body 30.
- the upper side 32 of the component is shown as a square frame, in which a recess 34 is recessed centrally. It forms the second level according to FIG. 2 and serves to receive the photoelectrode.
- the recess 34 is square and frame-like, because in its center there is another recess 36 corresponding to the third plane according to FIG.
- Both the recess 34 and the square recess 36 are electrically contacted on the two cylindrical pins 10, which open with their two disc-shaped cover surfaces in the second plane of the recess 34 and in the third plane of the recess 36. With the introduction of a back contact in the recess 36 that receives an electrically conductive connection to the cylindrical pin 10, which leads to one of the component top 32 opposite and not visible back of the concrete body 30.
- the layer thickness of the back contact corresponds to the film thickness of the film 12 according to FIG. 1, that is to say only a few micrometers.
- the recess 36 is completely filled, so that the recess 34 is a flat square and no longer as a frame.
- the material for the photo electrode can be introduced, which also has a small thickness, which corresponds to the thickness of the film 14 and thus also only a few microns.
- the photoelectrode also completely fills in the recess 34 and thus forms a flush surface with the component top side 32.
- the concrete body 30 is given a completely flat top surface 32 in which a dye solar cell is embedded flush.
- FIGS. 1 to 3 show the production principle of a dye solar cell on a single concrete body 30.
- FIG. 4 shows a component on which a plurality of dye solar cells are embedded on a concrete slab 30.
- FIG. The concrete slab is produced by the same principle as shown in FIGS. In this case, not the second plane or the recess 34, but the third level and thus the top surface 32 is contacted.
- Such an arrangement may be advantageous for the interaction with test equipment or other external devices, for example for transmitting data and control commands, or for the purpose of being able to be touched, ie for a touch function.
- a square topographical height profile in the micrometer range is formed on a surface of a concrete component 40 made of UHPC.
- the profiling offers three flat profile depths or partial profiles 42, 44, 46 which all extend parallel to a flat surface 48 of the concrete component 40.
- the partial profile 42 sunk deepest in the concrete component 40 is formed centrally as a square, which is enclosed like a frame and concentrically by the two further partial profiles 44, 46.
- the outermost and highest frame-like partial profile 46 lies above the surface 48, while the partial profiles 42 and 44 below the surface 48 extend.
- a graphite and titanium dioxide layer is introduced.
- the layer to be introduced reaches two contact pins 52, so that the lowest lying graphite and titanium dioxide layer can be contacted electronically, even if further layers on it be applied and cover them.
- the first layer in the deepest sub-profile 42 is applied to the level or to the level of the middle sub-profile 44, so that now results in a square profile average depth, which was originally only to recognize as a frame.
- An electrolyte is applied in the now present square central partial profile 44, the thickness of which is selected so that it adjoins the level of the last and highest partial profile 46 with the smallest thickness. The electrolyte thus fills the inner region of the outermost square frame 46 as the second layer.
- a counterelectrode (not shown) is applied to the now uppermost sub-profile 46, which also presents itself as a square profile by filling in the two lower layers, which are formed by outwardly projecting and mutually opposite tabs 54, which each extend to a contact pin 56. can be contacted electrically.
- the profiling thus allows the integration of the electrodes and the same design of the power-generating functional layers of a dye solar cell in or on the concrete surface.
- the total height of the system of the dye solar cell is about 80 ⁇ .
- Each square can represent a cell.
- the back contact as the lowest deepest sub-profile 42 and the front contact as the sub-profile 46 with the lowest depth summarize a cell so formed annular or frame-like.
- the stepped frame leads via its staircase-like profile to a separation of the electrodes.
- the layer system can be adapted in the micrometer range, so that the functional layers can be applied in exact layer thickness.
- the frame structure thus already specifies the position and size of the cell shape and defines the thickness and the distance of the layers from one another via the different profile depths. Since the previous formwork structures described in detail and the concrete bodies obtained therefrom are exemplary embodiments, they can be modified in the customary manner by a person skilled in the art to a large extent without departing from the scope of the invention. In particular, the concrete configurations of the formwork structures and the concrete body can also take place in a different geometric form than that described here. Likewise, the sub-profiles can be configured in a different geometric shape, if this is necessary for reasons of space or designerischen reasons. Furthermore, the use of the indefinite article "a” or “an” does not exclude that the features in question may also be present several times or more than once.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112016004252.3T DE112016004252B4 (de) | 2015-09-17 | 2016-09-16 | Verfahren zur Herstellung eines Betonbauteils mit einem Oberflächenprofil mit einer Profiltiefe im Mikrometerbereich und Verfahren zur Herstellung eines Betonbauteils mit einem solchen Oberflächenprofil und mit einer darauf angeordneten Beton-Beschichtungmit einem Schichtaufbau mit einer Mächtigkeit im Mikrometerbereich |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015115748.9 | 2015-09-17 | ||
DE102015115748.9A DE102015115748A1 (de) | 2015-09-17 | 2015-09-17 | Verfahren zur Herstellung von integrierten Schaltungen auf bzw. in Beton |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2017046308A2 true WO2017046308A2 (de) | 2017-03-23 |
WO2017046308A3 WO2017046308A3 (de) | 2017-05-11 |
Family
ID=57042859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/071940 WO2017046308A2 (de) | 2015-09-17 | 2016-09-16 | Verfahren zur herstellung eines topografischen höhenprofils und von elektrischen leiterbahnen auf einer betonoberfläche |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102015115748A1 (de) |
WO (1) | WO2017046308A2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018130726A1 (de) | 2017-01-16 | 2018-07-19 | Kennwert RD GmbH | Baukastensystem mit einem bauelement und einem integrierten photovoltaischen element |
WO2020074188A1 (de) * | 2018-10-12 | 2020-04-16 | Leonhard Kurz Stiftung & Co. Kg | Verfahren zur herstellung eines dekorierten, mineralischen verbundkörpers, dekorierter, mineralischer verbundkörper und verwendung einer mehrschichtfolie |
WO2021204503A1 (de) * | 2020-04-08 | 2021-10-14 | Leonhard Kurz Stiftung & Co. Kg | Verfahren zur herstellung eines dekorierten, mineralischen verbundkörpers, dekorierter, mineralischer verbundkörper und verwendung einer mehrschichtfolie |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2060747A1 (de) | 1970-12-10 | 1972-06-22 | Gerhard Ludewig | Verfahren zur Herstellung von reliefierten Flaechen in Beton |
DE202009009261U1 (de) | 2009-07-06 | 2009-09-10 | Gödde Beton GmbH | Oberflächenschalelement mit strukturierter Polycarbonatplatte für Betonfertigteile |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE377092C (de) * | 1921-01-26 | 1923-06-09 | Bernhard Towet | Verfahren zur Herstellung vertiefter oder erhabener Inschriften in Kunststein |
CH316101A (de) * | 1953-10-17 | 1956-09-30 | Frey & Cie | Form zur Herstellung von Betonröhren |
DE2241238A1 (de) * | 1972-08-22 | 1974-03-07 | Robert Forwick | Verfahren zum herstellen von belagplatten aus beton mit glatter sichtflaeche |
DE7239952U (de) * | 1972-10-31 | 1973-12-13 | Wolff M | Matrize zur mechanischen Herstellung von Beton- oder Kunststeinformlingen |
DE7830822U1 (de) * | 1978-10-16 | 1979-02-01 | Hempelmann, Gertrud, 3061 Seggebruch | Matrize fuer die herstellung von betonplatten |
DE3043064C2 (de) * | 1980-11-14 | 1983-07-28 | PWA Kunststoff GmbH, 8201 Raubling | Waschbetonpapier und Verfahren zu seiner Herstellung |
NL193635C (nl) * | 1991-10-07 | 2000-05-04 | Heesakkers Beton Bv | Werkwijze voor het vervaardigen van een een slipvrij vlak vertonend betonelement, alsmede mal. |
FI990326A0 (fi) * | 1999-02-17 | 1999-02-17 | Janne Samuli Naamanka | Menetelmä kuvioidun betonipinnan aikaansaamiseksi |
JP2001287211A (ja) * | 2000-04-07 | 2001-10-16 | Asahi Kasei Corp | 模様付き無機質パネル及びその製造方法 |
DE102011111554B4 (de) * | 2011-08-25 | 2016-05-25 | gäbele & raufer, architekten. BDA (Vertretungsberechtigter Gesellschafter: Tanja Raufer, Lukas Gäbele) | Verfahren zur Herstellung eines Betonelements mit einer mit Ornamenten versehenen Oberfläche, nach dem Verfahren hergestelltes Betonelement und Schalung für die Herstellung eines Betonelementes |
-
2015
- 2015-09-17 DE DE102015115748.9A patent/DE102015115748A1/de not_active Withdrawn
-
2016
- 2016-09-16 DE DE112016004252.3T patent/DE112016004252B4/de active Active
- 2016-09-16 WO PCT/EP2016/071940 patent/WO2017046308A2/de active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2060747A1 (de) | 1970-12-10 | 1972-06-22 | Gerhard Ludewig | Verfahren zur Herstellung von reliefierten Flaechen in Beton |
DE202009009261U1 (de) | 2009-07-06 | 2009-09-10 | Gödde Beton GmbH | Oberflächenschalelement mit strukturierter Polycarbonatplatte für Betonfertigteile |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018130726A1 (de) | 2017-01-16 | 2018-07-19 | Kennwert RD GmbH | Baukastensystem mit einem bauelement und einem integrierten photovoltaischen element |
WO2020074188A1 (de) * | 2018-10-12 | 2020-04-16 | Leonhard Kurz Stiftung & Co. Kg | Verfahren zur herstellung eines dekorierten, mineralischen verbundkörpers, dekorierter, mineralischer verbundkörper und verwendung einer mehrschichtfolie |
CN112805262A (zh) * | 2018-10-12 | 2021-05-14 | 雷恩哈德库兹基金两合公司 | 用于制备经装饰的矿物复合体的方法、经装饰的矿物复合体和多层膜的用途 |
TWI829773B (zh) * | 2018-10-12 | 2024-01-21 | 德商利昂哈德 庫爾茲公司 | 裝飾過的礦物複合體的製造方法、裝飾過的礦物複合體以及多層薄膜的用途 |
WO2021204503A1 (de) * | 2020-04-08 | 2021-10-14 | Leonhard Kurz Stiftung & Co. Kg | Verfahren zur herstellung eines dekorierten, mineralischen verbundkörpers, dekorierter, mineralischer verbundkörper und verwendung einer mehrschichtfolie |
Also Published As
Publication number | Publication date |
---|---|
WO2017046308A3 (de) | 2017-05-11 |
DE102015115748A1 (de) | 2017-03-23 |
DE112016004252B4 (de) | 2024-03-21 |
DE112016004252A5 (de) | 2018-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2357704B1 (de) | Verfahren zur Herstellung einer SOFC Brennstoffzelle | |
WO2017046308A2 (de) | Verfahren zur herstellung eines topografischen höhenprofils und von elektrischen leiterbahnen auf einer betonoberfläche | |
DE2726742A1 (de) | Zwischenverbindungsstueck | |
DE102015100297A1 (de) | Flexible elektrische Leiterstruktur | |
EP2050514B1 (de) | Verfahren und Vorrichtung zum Herstellen einer strukturierten Oberfläche einer lackierten Werkstoffplatte | |
WO2019068120A1 (de) | Ausbauplatte mit einem flächigen heizelement | |
EP1646507B1 (de) | Mehrschichtkörper, vorrichtung und verfahren zur erzeugung eines flächenmusters hoher auflösung | |
WO2008040322A2 (de) | Deformierbares substrat mit mikrostrukturierter oberfläche aus aufgebrachtem material sowie verfahren zur herstellung eines solchen substrates | |
DE102009055121A1 (de) | Sensierendes Flächenelement und Verfahren zu dessen Herstellung | |
WO2018158432A1 (de) | Schalungselement | |
EP3580617B1 (de) | Verfahren und vorrichtung zum herstellen eines dreidimensionalen formgegenstands mittels schichtweisem materialauftrag | |
DE10145750A1 (de) | Verfahren zur Herstellung einer Metallschicht auf einem Trägerkörper und Trägerkörper mit einer Metallschicht | |
EP2194594B1 (de) | Verfahren zur Herstellung eines dreidimensionalen Bauteils | |
DE102010009225B4 (de) | Verfahren zum Herstellen eines Aufzugs eines Bedruckstoff kontaktierenden Zylinders | |
DE102021003387A1 (de) | Klebefilm | |
EP2650256B1 (de) | Verfahren zur Herstellung eines mikrostrukturierten Formkörpers | |
DE102011007138A1 (de) | Hochspannungswiderstandsanordnung, Elektrodenanordnung, Herstellungsverfahren | |
DE102018117805A1 (de) | Verfahren zur Herstellung eines mindestens eine elektronische Komponente aufweisenden Extrusionsprofils | |
WO2014183836A1 (de) | Herstellungsverfahren für tragbare datenträger | |
EP4130697A1 (de) | Vorrichtung zur messung einer druckkraft und herstellungsverfahren für die vorrichtung | |
AT526502B1 (de) | Verformbarer Gegenstand | |
EP2542039A1 (de) | Verfahren zum Herstellen von elektrischen und elektronischen Funktionen auf einem Substrat sowie Bauteil | |
DE102017107619A1 (de) | Verfahren zur Herstellung einer Vielzahl von Aluminium-Verschlusskappen, sowie Verwendung von bedruckten Teilen einer Aluminium-Verschlusskappe | |
WO2017050417A1 (de) | Elektronische baugruppe sowie verfahren zur herstellung derselben | |
DE102022213912A1 (de) | Verfahren zum herstellen von integrierten volumenbauteilen sowie integriertes volumenbauteil |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16774634 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 112016004252 Country of ref document: DE |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: R225 Ref document number: 112016004252 Country of ref document: DE |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: FESTSTELLUNG EINES RECHTSVERLUSTS NACH REGEL 112(1) EPUE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 16774634 Country of ref document: EP Kind code of ref document: A2 |