EP2565339A1 - Corps conducteur de lumière et corps composite translucide et leur procédé de fabrication - Google Patents

Corps conducteur de lumière et corps composite translucide et leur procédé de fabrication Download PDF

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Publication number
EP2565339A1
EP2565339A1 EP11192981A EP11192981A EP2565339A1 EP 2565339 A1 EP2565339 A1 EP 2565339A1 EP 11192981 A EP11192981 A EP 11192981A EP 11192981 A EP11192981 A EP 11192981A EP 2565339 A1 EP2565339 A1 EP 2565339A1
Authority
EP
European Patent Office
Prior art keywords
base plate
cover plate
light guide
pins
pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11192981A
Other languages
German (de)
English (en)
Other versions
EP2565339B1 (fr
Inventor
Oliver Fischer
Herbert Huber
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.)
Lct Gesmbh Light & Concrete Technology
Original Assignee
Lct Gesmbh Light & Concrete Technology
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 Lct Gesmbh Light & Concrete Technology filed Critical Lct Gesmbh Light & Concrete Technology
Priority to SI201130356T priority Critical patent/SI2565339T1/sl
Priority to PL11192981T priority patent/PL2565339T3/pl
Priority to EP12751342.2A priority patent/EP2751353B1/fr
Priority to PCT/EP2012/066791 priority patent/WO2013030241A1/fr
Publication of EP2565339A1 publication Critical patent/EP2565339A1/fr
Application granted granted Critical
Publication of EP2565339B1 publication Critical patent/EP2565339B1/fr
Priority to HRP20141269AT priority patent/HRP20141269T1/hr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/54—Slab-like translucent elements
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0037—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with elements being able to conduct light, e.g. light conducting fibers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/54—Slab-like translucent elements
    • E04C2/543—Hollow multi-walled panels with integrated webs

Definitions

  • the invention relates to a light-conducting body, in particular for a light-transmitting composite body, a light-transmitting composite body, and to methods for producing a light-conducting body and a light-transmitting composite body.
  • Light-conducting components or translucent composite bodies are known from the prior art.
  • a translucent component of a multilayer composite component known, which can be used for facades and other structures, especially in outdoor areas.
  • the multi-layer composite component has predominantly a concrete-bonded material structure with light-conducting bodies, which are arranged in the manufacture of the component in a predominantly parallel arrangement to each other in the interior of the component and form the component at least partially translucent.
  • the multi-layer composite component has a plurality of layers of concrete and insulating material, which are penetrated by a light guide, wherein the light guide are stored in the manufacture of the multi-layer composite component in a mold.
  • optical fiber cables are cast in the optical fiber cable in a structural element made of concrete or concrete and at least one other material.
  • the optical fiber cables usually consist of several optical fiber bundles, which are surrounded by a light-impermeable, insulating sheath.
  • Such optical fiber cables are relatively limp and therefore are not suitable to be introduced or poured into a component without further precautions. For example, during a pouring process, parts of the optical fiber cables may be bent or even sheared off. Furthermore, an additional strength for this concrete element is not guaranteed by the pliable optical fiber cable.
  • the invention is therefore an object of the invention to provide a light guide and a translucent composite body and method for their preparation, which allow a much simpler, more cost-effective production of a light-conducting body or a translucent composite body.
  • a light-conducting body comprising a substantially flat base plate having an upper side and a lower side and at least one Lichtleitq, wherein the base plate on the top and / or bottom has a number of pins, and wherein the at least one Lichtleitchan substantially perpendicular to Base plate is arranged and is substantially positively and / or non-positively connected to a pin.
  • the light guide pins can be plugged positively and / or non-positively on the pins of the base plate, a light guide can be produced, which can be adapted to specific needs by about individual Lichtleitchane can be omitted.
  • the light guide pin and the pins may comprise a photoconductive material, preferably polymethyl methacrylate (PMMMA) or glass, wherein the base plate has a light-conducting material at least in the region of the pins.
  • a photoconductive material preferably polymethyl methacrylate (PMMMA) or glass
  • At least some of the light guide pins may have an axial projection on the end facing away from the base plate, which is preferably configured as a cylindrical bolt. On these bolts cover plates of a composite body can be plugged.
  • the Lichtleiten may have on the base plate facing the end of a pin corresponding to the blind hole, in which the pin is positively and / or non-positively arranged.
  • the Lichtleit restarting the top and the Lichtleititinge at the bottom are aligned.
  • the pin and / or the axial projection may have a circumferential groove for receiving a sealing element and / or a retaining ring.
  • the light-guiding body comprises a substantially flat base plate, which has a number of pins on the upper side and / or lower side, and at least one light guide pin, which has a blind hole at one end, wherein the at least one light guide pin is inserted with its blind hole on a pin of the base plate, so that between the pin and the Lichtleitrich an essentially positive and / or non-positive connection can be produced.
  • a sealing element or a locking ring can be arranged in a provided for receiving a sealing element or a locking ring groove on the pin.
  • an adhesive preferably a light-transmitting adhesive
  • the base plate may have on the upper side a number of pins, the Lichtleit21e at the end facing the base plate having a blind hole, each receiving a pin, and wherein the pins are connected substantially positive and / or non-positively connected to the blind hole of the respective Lichtleit21es ,
  • a second cover plate On the underside of the base plate, a second cover plate may be arranged, wherein the second cover plate has a number of openings, which are arranged substantially concentric with the pins.
  • the underside of the base plate may be configured substantially symmetrically to the upper side of the base plate, wherein on the underside a number of light guide pins are provided, which are arranged substantially like the light guide pins on the upper side corresponding to the underside.
  • the openings of the second cover plate may correspond to the axial projections of the light guide pins arranged on the underside, and the second cover plate may be placed on the ends of the light guide pins facing away from the base plate, so that the axial projections in each case substantially positively and / or non-positively with the corresponding aperture are connected.
  • the first cover plate and / or the second cover plate can be detachably mounted on the Lichtleittare.
  • At least some of the light guide pins can be arranged in the region of the axial projection a sealing element and / or a retaining ring.
  • At the base plate facing sides of the first cover plate and / or the second cover plate may be arranged at least one fastening pin, which projects into the region between the cover plate and the base plate.
  • the fastening pin may have barb elements and / or bores.
  • the cavity formed by the cover plates or by a cover plate and the base plate may be at least partially filled with a filling material, preferably an insulating material and or concrete. If the mounting pins protrude into the insulation and / or in the concrete a particularly stable attachment of the cover plates is achieved. Other fillers may also be used.
  • the light guide pins and the pins may comprise a photoconductive material, preferably polymethyl methacrylate (PMMA) or glass.
  • the base plate may have a light-conducting material at least in the region of the pins.
  • the base plate may have a number of holes, which preferably completely penetrate the base plate.
  • the sealing element may comprise an O-ring.
  • the retaining ring may comprise a snap ring.
  • the sealing element and / or the securing ring may have a material that is essentially translucent. This largely prevents the sealing element and / or the retaining ring from impairing the aesthetic impression of the light-conducting body and / or of the composite body.
  • the light-guiding pins can be cylindrical or conical.
  • the axial projection may have a conical tip.
  • the openings of the cover plates may each have a bevel corresponding to the conical dome.
  • a number of pins may be provided, wherein the Lichtleitene at the end facing the base plate having a blind hole, each receiving a pin, and wherein the pins substantially positive and / or non-positive with the blind hole be connected to the respective Lichtleitittors.
  • seals may be applied on the side of the cover plate facing the base plate, at least in the region of the openings.
  • the seal can be applied over a surface area over substantially the entire surface.
  • a sealing element and / or a retaining ring can be arranged.
  • the cavity formed by the cover plates or by a cover plate and the base plate can be filled with a filling material, preferably an insulating material and / or concrete.
  • a filling material preferably an insulating material and / or concrete.
  • Other suitable filling materials may be provided.
  • front cover plate 25 may for example comprise aluminum, another metal, plastic or wood. Of course, any other dimensionally stable material for producing the front cover plate 25 may be provided.
  • a translucent composite body 1 according to the invention as a facade element, however, it is advantageous if the front cover plate 25, if it faces the weather side, has a weather-resistant material.
  • Fig. 2 shows a translucent composite according to the invention in a sectional view taken along the arrows AA Fig. 1a ,
  • the translucent composite body substantially comprises a light guide body 10 and a front cover plate 25 and a back cover plate 20.
  • the optical waveguide 10 essentially comprises a planarized base plate 11 having an upper side O and a lower side U. At the upper side O, a number of light guide pins 15 are arranged substantially perpendicular to the base plate 11.
  • the light guide 10 is configured in one piece in this embodiment.
  • the light-conducting body 10 has a light-conducting material, preferably polymethyl methacrylate (PMMA) or glass.
  • PMMA polymethyl methacrylate
  • the light-conducting body 10 can be produced in an injection molding process.
  • At least some of the light guide pins 15 have at the end facing away from the base plate 11 on an axial projection 17, which is preferably designed as a cylindrical bolt.
  • the bolt 17, together with the base plate facing away from the end of the Lichtleitchanes 15 a "shoulder" on the front cover plate 25 can be plugged or placed so that the bolts 17 protrude into corresponding recesses or holes 26 of the front cover plate 25.
  • the bolts 17 and the corresponding recesses 26 of the front cover plate 25 are preferably designed so that the bolts 17 can each be inserted substantially positively and / or non-positively in the corresponding recesses 26 of the front cover plate 25 and the front cover plate 25 thereby substantially positively and / or non-positively connect with the light guide 10.
  • a particularly simple mounting of the cover plate 25 is made possible.
  • the light guide pins 15 have a corresponding pin 17, so that the front cover plate 25 to this bolt only rests.
  • the recesses or bores 26 in the region of the light guide pins without bolts can be dispensed with.
  • the light guide pin 15 acts in this area substantially like a resistor, which prevents bending of the front cover plate 25 as far as possible.
  • a back cover plate 20 is likewise shown, which likewise has a number of recesses or bores 21, wherein the bores 21 are arranged substantially concentrically with the light guide pins arranged on the upper side O.
  • the holes 21 of the back cover plate 20 light can reach the light guide 10 or be introduced into the light guide 10, which can escape to the bolt 17. Conversely, light can also enter the bolt 17 and exit at the rear of the translucent composite body in the region of the bores 21 of the rear cover plate 20.
  • the recesses or holes 21 of the rear cover plate 20 have different diameters.
  • the bolts 17 on the light guide pins 15 each have a different diameter.
  • the bores 21 and 26 of the rear cover plate 20 and the front cover plate 25 are designed here essentially as round holes.
  • the recesses 21 and / or 26 may also have a different shape.
  • the recesses may have a square or rectangular shape, which ultimately depends on the aesthetic requirements of the translucent composite body.
  • a translucent composite having a back cover plate 20 is shown.
  • the front cover plate 25 may be made of a metal such as aluminum.
  • the back cover plate 20 may be made of the same material as the front cover plate 25 or of another material, such as wood or plastic.
  • the front and / or the back cover plate can be detachably applied to the light guide so that the cover can also be removed if necessary and / or possibly by another cover plate, such as a cover made of a different material can be replaced ,
  • another cover plate such as a cover made of a different material can be replaced .
  • the base plate 11 of the light guide 10 and the front cover plate 25 together form a cavity 30, which may be filled with a filler according to an embodiment of the invention or can be filled.
  • a filling material for example, an insulating material may be provided. Alternatively it can be provided as a filler and a curable potting compound, such as concrete or plastic.
  • Fig. 3 shows a further embodiment of a light-transmitting composite according to the invention in a sectional view taken along the arrows AA Fig. 1a
  • the translucent composite 1 according to Fig. 3 differs from the translucent composite body Fig. 2 in that the base plate 11 of the light guide 10 has a number of recesses, openings or holes 14, which preferably completely penetrate the base plate.
  • the holes 14 of the base plate 11 are particularly advantageous if on the underside U of the base plate 11 also Lichtleitun 15 are arranged on which a back cover plate 20 can be applied or plugged, as for example with reference to Fig. 5 and Fig. 6 is shown.
  • the holes 14 of the base plate 11 may also be provided when no light guide pins are provided on the underside U of the base plate 11 and the back cover plate 20 is applied directly to the base plate 11.
  • the base plate 11 can be fixed to the base plate 11, for example by means of an adhesive bond.
  • mounting pins 50 are arranged on the front cover plate 25 and / or on the rear cover plate 20, which project into the region between cover plate 25, 20 and base plate 11.
  • the fastening pin 50 can be provided, if the cavity 30 is filled with a filling material, the cover plate 25 and 20 additionally secure by the fixing pins are positively or positively connected to the filler.
  • Preferred embodiments of the mounting pins are with reference to Fig. 10 shown.
  • Fig. 4 shows a further embodiment of a translucent composite body according to the invention in a sectional view taken along the arrows AA Fig. 1a ,
  • the base plate 11 has a number of recesses or holes 14, which completely penetrate the base plate. On the holes 14 but can also be dispensed with, such as in Fig. 2 seen.
  • the base plate 11 has at the top O a number of pins 12, which are arranged substantially perpendicular to the base plate.
  • the base plate 11 and the pins 12 are configured in one piece, wherein the base plate 11 can be made with the pins 12 disposed thereon in an injection molding process.
  • a light guide pin 15 is arranged in each case substantially perpendicular to the base plate 11 and connected substantially form-fitting and / or non-positively with the pin 12.
  • Lichtleitititite 15 have at the base plate 11 facing the end of a pin 12 corresponding blind hole 13, so that the Lichtleitit 15 can be plugged onto the pin 12 positively and / or non-positively, to an independent release of the Lichtleititititititites 15 of the pin 12 substantially to prevent.
  • the light guide pin 15 has at the end facing away from the base plate 11 on an axial projection, which is designed as a pin 17.
  • the bolt 17 essentially has a reduced diameter or a reduced edge length.
  • Both the light guide pins 15 and the base plate 11 with their pins 12 essentially have a light-transmitting or light-conducting material. It is preferable to use polymethyl methacrylate (PMMA) or glass as the light-transmissive material.
  • PMMA polymethyl methacrylate
  • the base plate 11 may be made of glass and the light guide pins 15 made of PMMA.
  • a back cover plate 20 is arranged, as already with reference to Fig. 2 and Fig. 3 shown.
  • the rear cover plate 20 has a number of openings or holes 21, which are arranged substantially concentric with the arranged on the top or base plate 11 pin. Again, the holes 21 may each have a different diameter or a different shape.
  • a major advantage of in Fig. 4 shown embodiment of the translucent composite body 1 and the Lichtleit stresses 10 is that the base plate 11 and the LichtleitRNe 15 can be made separately from each other and optionally with a different material.
  • Another significant advantage is that the light guide 10 can be flexibly configured depending on the specific requirements of the translucent composite body. For example, corresponding light guide pins 15 can be attached to only a few of the pins 12 and a corresponding plugged with the Lichtleitchanen corresponding front cover plate 25 are used.
  • the advantage is that the same base plate 11 can be used for different embodiments of the translucent composite body, which in particular simplifies the production of the base plate 11, because the production of different base plates is avoided.
  • Fig. 5 shows a further embodiment of a translucent composite body according to the invention in a sectional view taken along the arrows AA Fig. 1a ,
  • the base plate 11 substantially corresponds to the base plate as shown in FIG Fig. 3 is shown.
  • the base plate after Fig. 5 are at the base plate after Fig. 5
  • the base plate 11 has a number of recesses or holes 14 which the base plate completely penetrate.
  • the cavity 30 may be filled with a filler, as with reference to Fig. 2 described, filled, wherein the filler material also enters the holes 14 of the base plate 11, so that a stable connection of the filling material in the front cavity with the filling material in the rear cavity is made possible.
  • some of the light guide pins 15 may also have a different diameter.
  • the third Lichtleitititit 15 on the underside U of the base plate has a larger diameter than the remaining Lichtleitit.
  • the choice of the diameter of the light guide pins 15 or the bolt 17 depends essentially on the aesthetic requirements of the translucent composite body.
  • the diameter of the light guide pins or the bolt can be between a few millimeters and several centimeters.
  • Fig. 6 shows a particularly preferred embodiment of a translucent composite according to the invention in a sectional view taken along the arrows AA Fig. 1 .
  • the light guide 10 essentially corresponds to the in Fig. 4 shown light guide body.
  • the base plate 11 also on the underside U pin 12, on which correspondingly configured Lichtleitchane 15 are plugged. Again, the base plate 11 can be made separately from the light guide pins 15. Because the light guide pins are attached to the pins 12 of the base plate 11, the base plate can be configured differently depending on the requirement.
  • the base plate 11 comprises a light-transmissive material. It may be advantageous if the base plate 11 has a light-transmitting or light-conducting material only in the region of the pins 12 or in the region of the light guide pins 15.
  • Fig. 7 shows the detail view A1 Fig. 6 , Shown here is an enlarged view of the base plate 11 facing away from a Lichtleitchanes 15 with a pin 17 and a plugged onto the pin 17 cover 25.
  • the cover plate 25 may on the base plate 11 facing side or surface have a seal 40.
  • the seal 40 may be applied to the entire surface of the cover plate 25. Alternatively, the seal 40 may also be applied only in the region of the recess or bore 26 of the cover plate 25.
  • the seal 40 can either be applied to the cover plate before applying or attaching the cover plate on the light guide 15 or applied to the Lichtleitchane 15 before attaching the cover plate.
  • Fig. 8a and Fig. 8b each show alternative embodiments of a Lichtleit21es 15.
  • the Lichtleitchan 15 after Fig. 8a has a substantially cylindrical shape.
  • the bolt 17 is also designed substantially cylindrical.
  • the Lichtleitchan 15 also have a square or rectangular cross-section.
  • the bolt 17 may have a square or rectangular cross-section.
  • Other cross sections for the Lichtleitchan 15 and / or for the bolt 17 are possible.
  • the light guide pin after Fig. 8b has an upwardly tapered or conical shape, which in the manufacture of a one-piece configured light guide, as with reference to Fig. 2 is shown, is advantageous, since the light guide can be removed particularly easily from an injection molding tool.
  • the bolt 17, however, has a cylindrical shape.
  • the bolt 17 may also have a rectangular, square or other suitable cross section here, although the diameter or the side lengths remain the same over the entire height, in order to ensure a force-fitting application or attachment of the cover plate on the bolt 17.
  • Fig. 9 shows a preferred embodiment of a bolt 17 of a Lichtleitchanes 15.
  • the free end of the bolt 17 has a slight bevel 19, so that the bolt 17 forms a so-called conical tip at its free end.
  • the attachment of the cover plate is facilitated on the bolt 17.
  • the cover plate 25 and the holes of the cover plate also have a bevel 19 corresponding to the pin 17 bevel 29, so that after applying the cover plate on the bolt 17 around the bolt circumferential recesses or columns are avoided, in which, for example, dirt can settle.
  • Fig. 10 shows a cover plate 20, 25 with fixing pins 50a, 50b, 50c arranged thereon.
  • the attachment pin 50a on the free End of a barb element 51.
  • the fastening pin 50b has one or more holes 52, which preferably completely penetrate the fastening pin 50b.
  • the fastening pin 50c has both a barb element 51 and at least one bore 52.
  • Fig. 11a and Fig. 11b show different embodiments of a Lichtleitstoringes 15 in a perspective view.
  • Fig. 11a shows a cylindrical Lichtleitting 15 with a cylindrical pin 17th
  • Fig. 11b shows a light guide pin 15 having a substantially square cross-section and a bolt 17, which also has a substantially square cross-section.
  • Fig. 12 shows an enlarged view of a pin 12 and a bolt 17.
  • a sealing element or a securing ring 60 may be arranged on the pin 12 and bolt 17, a sealing element or a securing ring 60 may be arranged.
  • the pin 12 or pin 17 has a circumferential groove 61 for receiving the sealing element or retaining ring 60.
  • the sealing element may be about an elastic O-ring.
  • a circlip for example, a snap ring may be provided.
  • the sealing element With the help of the sealing element, the cavity of the translucent composite body can be largely sealed.
  • a seal 40 as related to Fig. 7 is described, can be dispensed with.
  • the cover plate 20, 25 may have a groove 62 corresponding to the sealing element or securing ring 60 in the bores 21, 26. Furthermore, the blind hole 13 of the Lichtleitchanes 15 may have a radial groove for receiving the sealing element and / or the retaining ring.
  • the sealing element and / or the securing ring 60 preferably have a transparent, particularly preferably a light-conducting material in order not to influence the visual impression of the light-permeable composite body.
  • the retaining ring 60 which can be configured as a snap ring, a particularly stable attachment of the cover plate is achieved on the bolt 17. For this purpose, it is sufficient if only some of the light guide pins 15 have a corresponding snap ring.
  • Fig. 13 shows a translucent composite body 1 according to the invention in a perspective view.
  • the translucent composite body comprises a light guide body 10, which comprises a base plate 11 with arranged at the top O and the bottom U light guide pins 15, and an upper cover plate 25 and a lower cover plate 20.
  • the upper and lower cover plate 25, 20 each have recesses or bores, which correspond to the bolts 17 of the Lichtleitchane to the cover plate 25, 20 can attach to the bolt or on the Lichtleitchane 15.
  • the base plate 11 has a number of holes 14, which preferably completely penetrate the base plate.
  • the cavity formed between the upper cover plate 25 and the lower cover plate 20 can be filled with a filling material, preferably an insulating material.
  • the upper cover plate 25 may be about a metal, preferably aluminum.
  • the lower cover plate 20 may for example comprise wood.
  • the translucent composite body can also be used as a facade element, wherein the upper cover plate 25 is arranged on the weather side.
  • a translucent composite body is provided, which is protected as a façade element on the weather side from the weather and which room side has a particularly appealing aesthetics.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Joining Of Glass To Other Materials (AREA)
EP11192981.6A 2011-08-29 2011-12-12 Corps composite translucide et son procédé de fabrication Not-in-force EP2565339B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SI201130356T SI2565339T1 (sl) 2011-08-29 2011-12-12 Prosojno kompozitno telo in pa postopek za njegovo izdelavo
PL11192981T PL2565339T3 (pl) 2011-08-29 2011-12-12 Przepuszczający światło korpus zespolony oraz sposób jego wytwarzania
EP12751342.2A EP2751353B1 (fr) 2011-08-29 2012-08-29 Corps composite de guidage de lumière et son procédé de fabrication
PCT/EP2012/066791 WO2013030241A1 (fr) 2011-08-29 2012-08-29 Corps guide d'onde optique et corps composite translucide, et procédés pour les réaliser
HRP20141269AT HRP20141269T1 (hr) 2011-08-29 2014-12-30 Prozirni kompozitni element i postupak njegove proizvodnje

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011081744A DE102011081744A1 (de) 2011-08-29 2011-08-29 Lichtleitkörper und lichtdurchlässiger Verbundkörper sowie Verfahren zu deren Herstellung

Publications (2)

Publication Number Publication Date
EP2565339A1 true EP2565339A1 (fr) 2013-03-06
EP2565339B1 EP2565339B1 (fr) 2014-10-01

Family

ID=45406444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11192981.6A Not-in-force EP2565339B1 (fr) 2011-08-29 2011-12-12 Corps composite translucide et son procédé de fabrication

Country Status (8)

Country Link
EP (1) EP2565339B1 (fr)
DE (1) DE102011081744A1 (fr)
DK (1) DK2565339T3 (fr)
ES (1) ES2527241T3 (fr)
HR (1) HRP20141269T1 (fr)
PL (1) PL2565339T3 (fr)
PT (1) PT2565339E (fr)
SI (1) SI2565339T1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2604766B1 (fr) * 2011-12-12 2016-08-10 LCT GesmbH Light & Concrete Technology Procédé de fabrication d'un corps composite translucide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016101052U1 (de) * 2016-02-29 2017-05-30 Wago Verwaltungsgesellschaft Mbh Anschlussklemme und Lichtleiter

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FR2294835A1 (fr) * 1974-12-18 1976-07-16 Liguori Philippe Di Materiau a structure cellulaire et son procede de fabrication
DE9310500U1 (de) 1993-07-14 1994-03-17 Weidmann, Uwe, 52428 Jülich Lichtdurchlässiges Bauelement
US20070251166A1 (en) * 2006-04-13 2007-11-01 Chinniah Thiagarajan Polymer panels and methods of making the same
EP1970179A2 (fr) * 2007-03-15 2008-09-17 DelunaMagma Industries GmbH Procédé et dispositif de fabrication d'un composant composite multicouche translucide pour façades
WO2009007765A2 (fr) * 2007-07-11 2009-01-15 Losonczi Aron Bloc de construction transparent et son procédé de fabrication
FR2932206A1 (fr) * 2008-06-04 2009-12-11 Lamellux Procede de realisation de panneaux decoratifs translucides

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DK2565339T3 (en) 2015-01-12
ES2527241T3 (es) 2015-01-21
PT2565339E (pt) 2015-01-14
SI2565339T1 (sl) 2015-02-27
DE102011081744A1 (de) 2013-02-28
EP2565339B1 (fr) 2014-10-01
HRP20141269T1 (hr) 2015-04-10

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