EP2880361A1 - Beleuchtungsvorrichtung - Google Patents
BeleuchtungsvorrichtungInfo
- Publication number
- EP2880361A1 EP2880361A1 EP13750264.7A EP13750264A EP2880361A1 EP 2880361 A1 EP2880361 A1 EP 2880361A1 EP 13750264 A EP13750264 A EP 13750264A EP 2880361 A1 EP2880361 A1 EP 2880361A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reflector
- illuminated
- facade
- shell
- light
- 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
Links
- 238000005286 illumination Methods 0.000 title abstract description 17
- 238000009826 distribution Methods 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims 1
- 230000004313 glare Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- YJPIGAIKUZMOQA-UHFFFAOYSA-N Melatonin Natural products COC1=CC=C2N(C(C)=O)C=C(CCN)C2=C1 YJPIGAIKUZMOQA-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- DRLFMBDRBRZALE-UHFFFAOYSA-N melatonin Chemical compound COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 DRLFMBDRBRZALE-UHFFFAOYSA-N 0.000 description 1
- 229960003987 melatonin Drugs 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/09—Optical design with a combination of different curvatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/048—Optical design with facets structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Definitions
- the present invention relates to a facade / wall / floor and / or ceiling lighting device having at least one row of radiators each having a point light source preferably in the form of an LED and are arranged side by side of the facade / wall / ceiling / floor surface, and a radiator for such a lighting device.
- facade spotlights which use an LED as the light source.
- a plurality of such LEDs in the form of a light band can be arranged side by side to illuminate the facade over its entire width or at least a piece thereof.
- Such light bands are arranged regularly spaced at the upper end of the facade or at the upper end of a facade piece to be illuminated a distance from the facade, so that they obliquely down towards the ground directed illuminate the facade of the building.
- the facades to be illuminated may hereby be exterior facades or interior facades, for example of interior or light courtyards, but also walls of interiors, halls, courtyards or the like, or even ceilings and floors, which may be flooded, for example, by radiators mounted close to the ground on a wall, or generally at least near approximately flat surfaces can be illuminated in a corresponding manner.
- approximately planar surfaces with a row of radiators, which are arranged at a small distance from the illuminated surface at an edge region of the illuminated surface are uniformly uniformly illuminated with obliquely abrasive radiation.
- Such facade spotlight assemblies with LEDs are light and elegant. Since they can be made small-sized, they hardly disturb the facade or wall or the ceiling image.
- interesting optical effects can be achieved by the large number of emitters, for example, differently colored LEDs can illuminate different sections of the facade differently. Likewise, it is possible in a simple manner to vary the illumination color in time. In addition, LEDs are easy to maintain and energy efficient.
- facade spotlight arrangements with punctiform light sources can be improved with regard to the uniformity of the facade illumination and the freedom from glare, the challenge in particular being to achieve this with spotlights arranged very close to the facade, which illuminate comparatively large facade pieces.
- the ratio of the height of the facade or wall piece to be illuminated to the facade spacing of the radiators should often be 4: 1 or more, often even 10: 1 or more, with ratios typically to be achieved ranging from 5: 1 to 15: 1, which represents a major challenge in terms of uniformity mentioned at the same time glare-free.
- US 2007/0171631 shows a wall washer, in which the emitters a reflector is assigned, with the help of which the light is to be made uniform.
- DE 20 2005 011 747 shows a wallwasher with LEDs as light sources, wherein a good color mixing of the different light colors of the LEDs is to be achieved by means of a diffuser element.
- a reflector By means of a reflector, the light of the LEDs is reflected onto a side wall before the light rays strike the diffuser element, which is designed as a sandblasted glass plate.
- the present invention has the object to provide an improved facade wall / floor lighting device of the type mentioned, which avoids the disadvantages of the prior art and further develops the latter in an advantageous manner.
- this object is achieved by a facade / wall / floor lighting device according to claim 1 and a radiator therefor according to claim 18 or 21.
- Advantageous embodiments of the invention are the subject of the dependent claims. It is proposed, by means of a suitable, the light source associated optics instead of a rotationally symmetric or orange-section light cone of the light intensity distribution of the punctiform light source to give a particular oblique, pyramid-like asymmetry to illuminate a preferably rectangular facade piece as evenly as possible on the facade.
- the plurality of light sources can complement one another much better, since geometrically regular, in particular rectangular, illuminated façade pieces can be placed against one another or uniformly superimposed on the façade.
- the facade radiators can be aligned substantially parallel to one another, ie it is not necessary to achieve the desired uniformity by tilting the radiator axes.
- the emitters each have an approximately half-shell-shaped reflector which essentially completely captures the light from the associated light source and projects it onto an approximately rectangular piece of surface, the reflectors being composed of at least two shell halves, of which shell halves each captures the respective captured light on the shell distributed throughout the reflector illuminated area piece.
- the illuminated area piece is, so to speak, twice or more irradiated by each reflector, whereby a high degree of uniformity of the illumination of the entire surface area illuminated by a reflector without light-dark edges is achieved.
- the light source does not cast a shadow, but the light is thrown around the light source essentially completely on the facade or wall, ceiling or floor surface, whereby a high lighting efficiency with efficiencies of preferably more than 80%, in particular even more than 90% can be achieved.
- a very compact, in particular flat construction arrangement of the reflectors can be achieved, which ensures a light, less disturbing appearance and space-saving installation under or in cornices or adjacent ceiling or wall sections allows.
- the contouring of the overall half-shell or shell-shaped reflectors or their curvature halves can be achieved in an advantageous development of the invention. tion in particular such that the beam path undergoes a reflection due to the deflection at the reflector surface and converges, or a reflector section irradiated by the light source which - when viewed through the light source perpendicular to the facade piece to be illuminated - to a side of the Light source is offset, the captured light throws on a piece of surface, which lies on the opposite side of the light source.
- each of the shell halves of a reflector can be formed twice convergent working, so that the outgoing from a shell half beam path - approximately, roughly speaking - a particular oblique double pyramid or, depending on the circumferential contour of the surface to be illuminated, a particular oblique double cone or in a similar manner forms a double convergent radiation body.
- Such a doubly convergent design of the reflector shell sections makes it possible to capture the light emitted by the light source, in particular a half-space, essentially completely with only one overall half-shell-shaped reflector and to radiate substantially completely past the light source onto a predetermined areal piece.
- the light can thereby be blasted past the plurality of shell halves on different sides of the light source, so that the light source sits in an at least approximately recessed area of the reflected beam path and does not generate losses due to shadowing.
- a high efficiency can be achieved, since the light emitted from the light source light beams must be reflected only once and insofar only reflection losses occur.
- the spotlight is almost unlimited in terms of its positioning, since the light source can sit more or less directly between the reflector and the surface to be illuminated.
- the different shell halves of a reflector need not form "halves" in the sense of each 50% of the total reflector surface, but may deviate from this deviating surface parts, for example, smaller and larger surface parts of the overall approximately half-shell-shaped reflector, which may also be provided more than two shell halves , which together form a bowl-shaped reflector of a radiator.
- This deviating surface parts for example, smaller and larger surface parts of the overall approximately half-shell-shaped reflector, which may also be provided more than two shell halves , which together form a bowl-shaped reflector of a radiator.
- the shell halves or parts of a reflector can in this case in each case in particular be contoured in such a way that a lower shell half edge section illuminates an upper edge section of the illuminated facade section and / or an upper shell half edge section illuminates a lower edge section of the illuminated facade section.
- an increased installation position of the facade spotlights can be achieved substantially completely above the facade / wall piece to be illuminated, so that the facade spotlights do not affect the view of the illuminated facade piece.
- a recessed installation of the facade spotlights for example, in a lying above the facade piece to be illuminated cornice or an overlying ceiling and yet the facade or wall up to the cornice or the Ceiling to be illuminated.
- a corresponding reflection or convergence in the horizontal direction can also be provided in the vertical direction and the reflector or each of its shell halves can be contoured such that a right shell edge section illuminates a left edge section of the illuminated facade section and / or a left shell edge section illuminated a right edge portion of the illuminated facade piece.
- the reflector or each of its shell halves can be contoured such that a right shell edge section illuminates a left edge section of the illuminated facade section and / or a left shell edge section illuminated a right edge portion of the illuminated facade piece.
- the reflector may advantageously be designed such that the radiation emitted by the plurality of shell halves Steering angel or pyramids or lobes at least approximately in a common plane, in particular at least approximately in the region of the opening cross section of the reflector, each have a beam path constriction or their focus point (in the sense of successive conical tips of a double cone).
- These constrictions of the beam paths of the reflected light in a common plane can be used to realize a largely hidden installation of the radiator and / or to put a diaphragm in front of the reflector, which lies in said common plane and in the region of the beam path constrictions mating ,
- a diaphragm in front of the reflector which lies in said common plane and in the region of the beam path constrictions mating ,
- has slot or hole-shaped light passage openings whose diameter or width is only a fraction, for example. Less than 1/3 or less than VA, the diameter or the maximum width of the reflector.
- Said aperture can in this case be formed by a self-contained, the light source reflector arrangement enclosing, for example, tubular housing, which has said hole or slot-shaped light exit openings
- all or some of the reflectors may each be approximately double-pear-shaped or twin-shell-shaped with a convexly curved or pointed tapering transition ridge between the two shell halves on the reflector surface.
- the reflector surface and / or each of its shell-shaped halves can be designed in particular as a free-form surface.
- the two shell halves of a respective reflector together may form an approximately double-pear-shaped half-shell, which has a substantially gap-shaped constriction formed by the transition region of the two shell halves.
- the reflectors may each be integrally formed and the shell halves integrally connected to each other. Depending on the light distribution or deflection to be achieved, said constriction may extend in different directions or planes of the reflector shell.
- the shell halves can be formed approximately the same size, but can also be designed differently large, for example, if the aforementioned constriction does not run centrally over the reflector body.
- the half-shell term does not have to be understood in the sense of 50% half of the surface, but may also denote differently sized surface or carcase pieces or shell sections, it also being possible for more than two shell halves to be provided.
- said constriction may extend in a plane which is on the one hand perpendicular to the surface piece to be illuminated and on the other hand perpendicular to the longitudinal direction, along which the emitters are lined up. If the radiators are lined up, in particular, approximately horizontally along an upper edge section of a façade piece to be illuminated, the reflectors can be contoured in such a way that said constriction extends in a vertical plane. If the facade radiators along one side of the facade piece to be illuminated in particular strung approximately vertically, said constriction may extend in a horizontal plane.
- the reflectors are each contoured such that the captured by the associated light source light is not transformed into a circular or round cone of light, but in a preferably oblique pyramid of light, ie the outgoing beam from the reflector has in its entirety a polygonal, preferably approximately rectangular cross-section, so that the illuminated patch is also more or rectangular.
- each of the two aforementioned shell halves, of which a total of half-shell-shaped reflector is composed be such that each shell half itself transforms the light captured by the associated light source into such a pyramidal light beam, wherein the two pyramids emerging from the shell halves overlap in such a way that a polygonal, in particular rectangular patch is illuminated on the façade or surface to be illuminated.
- the reflector / light source arrangement can be arranged that the respective light source emits the light emitted by it substantially completely into a half-space which is at least largely remote from the surface piece to be illuminated and is arranged such that the half space faces the reflector , wherein the half-shell-shaped bwz. shell-shaped reflector surrounds the light source so far that said half-space is covered by the reflector.
- An axis of symmetry of said half-space can be aligned at right angles to the facade or wall, but this also slightly tilted, for example, at an angle of about 90 ° ⁇ 30 °, be, so that the half-space still predominantly facing away from the facade or wall is.
- the reflectors are each contoured such that the reflectors substantially completely direct the captured light around the associated light source and cast it onto the patch to be illuminated.
- the reflectors can in this case be designed such that the light is deflected only once at the reflector surface.
- the reflector can easily work deflecting, so that stray losses are avoided by multiple deflection.
- the light sources can each be arranged in the region of the opening cross-section of the respective associated reflector within the space region enclosed by the reflector edge.
- the reflector edge can define at least approximately one plane, wherein the light source associated with the reflector can advantageously be arranged in this plane or can be positioned only relatively slightly below or above this plane.
- the light source can be arranged in the region of the longitudinal center plane of the reflector, but not exactly centered, but offset to one side of the reflector shell.
- the light source can be offset from the constriction of the reflector offset from the reflector center out to the side at which the constriction has a smaller depth.
- Said constriction may extend over the reflector cup and thereby have a depth or height which decreases from one side of the reflector towards the opposite side of the reflector.
- the two shell halves merge more harmoniously into one another and are less strongly separated from one another or have a less pronounced or less pronounced transition.
- the light source is offset to the side in which said constriction is less pronounced.
- a faceting of the shell-shaped reflector surfaces can be provided in a further development of the invention.
- Such surface structuring with a multiplicity of facets can be provided only for one of the half-shell or quarter-shell-shaped reflector surfaces or generally only for part of the reflector, for example such that one reflector quarter shell is faceted and the other reflector quarter shell is smooth, thereby already providing a certain amount Homogeneity can be achieved because both reflector quarter shells irradiate the same area substantially completely.
- both reflector quarter shells or the entire reflector surface can be structured with such a multiplicity of facets.
- both halves of the reflector shell substantially completely illuminate or illuminate the common surface piece can be achieved with such a faceting a beautiful homogenization of the illuminated area.
- the said facets are advantageously designed to be small relative to the reflector surface, wherein preferably more than one hundred, in particular more than two hundred facets may be distributed over the reflector surface, possibly also in the form of a microfacetted surface structure.
- the faceting can advantageously be distributed in the form of a matrix or distributed in a cloud-shaped manner, ie. H.
- the facets do not all have to be the same size and can be arranged differently according to a cloud distribution, but overall cover the reflector surface uniformly.
- the facets can be formed in several rows and columns both in the longitudinal direction and in the transverse direction-in relation to the previously explained division of the reflector surface, for example, such that more than ten, in particular more than twenty rows and in the longitudinal direction and in the transverse direction Columns of such facets are provided.
- the shape of the faceting can also vary, advantageously polygonal, in particular rectangular and approximately square facets or generally regularly geometrically shaped facet pieces whose Tilere- ckung in the longitudinal and transverse directions is about the same size can be provided.
- irregularly shaped surface structure shaped surface pieces may also be formed in the reflector surface, for example in the form of an orange peel structure, as obtainable, for example, by etching the surface or a satin matt surface structure, as for example by sandblasting the surface is available.
- a micro-faceted surface also improves the light mixing and reduces the light Source / reflector system unsensibler against positional and form tolerances while improving the uniformity of the illumination are made.
- the reflectors are shaped in such a way that the radiators have a longitudinal blanking or a luminous blank parallel blanking, i. in the direction parallel to the facade or illuminated surface, the light intensity is more or less zero.
- the blanking is in particular such that in a plane parallel to the facade, which goes through the facade spotlight row or has the same distance from the facade as the facade spotlights, the light intensity in a ground-level area approaches zero.
- the blanking on the individual radiators can be designed differently.
- the facade spotlights viewed in a vertical plane perpendicular to the facade can have a Ausblend Scheme of more than 270 °, preferably about 270 ° to 280 °, wherein the non-hidden area at the upper end of the illuminated facade piece about directed at the facade at an angle of 90 °, while at the lower end of the illuminated facade piece of the non-hidden area with the facade an angle of preferably 3 ° to 10 ° can include.
- the facet radiator can have a masking range of at least 200 °, preferably 240 ° or more, in particular about 240 ° to 270 °, which may depend on the LED spacing and the desired lighting effects such as color blends.
- the facade spotlights can be arranged in an approximately horizontal row at the upper end of the facade piece to be illuminated, the facade spotlights of the facade can be arranged at a distance of about 0.5 to 2 m.
- a facade spotlight row can advantageously be arranged at a distance of about 1 m in front of the facade and illuminate the facade to the ground, ie about 15 m high.
- said aspect ratio can not be determined by the height of the wall piece to be illuminated, but, for example, its width, namely, for example, when a wall of, for example, a long corridor is to be illuminated with laterally arranged radiators.
- said ratio is determined by the extent of the illuminated patch in a direction perpendicular to the direction along which the plurality of emitters are usually strung, and the emitter spacing perpendicular to the surface to be illuminated.
- the facade radiators or their reflectors which are arranged closer to the edge of a façade surface, are advantageously designed with regard to their emission angles or skimming spaces in such a way as to prevent them from being emitted beyond the lateral end of the facade.
- the illuminated space created by the facade radiator strip ie the entirety of the facade radiators, terminates, so to speak, flush with the right and left edge of the façade or even ended beforehand, so that in every case it is ensured that no glare occurs on the adjoining building façade.
- the façade spotlights do not radiate beyond the edges of their associated façade surface.
- the half-shell-shaped reflectors are contoured in an advantageous embodiment of the invention in particular such that each facade spotlights illuminates an approximately rectangular piece of facade and then generates an illuminance distribution along vertical lines over the entire façade height or Viewed total height of the illuminated facade or sheet piece viewed illuminance ratio of minimum illuminance E min to maximum illuminance E max of 1:10, that has 0.1 or greater.
- the illuminated façade piece does not have to go all the way to the floor, but can end a bit above or a certain transition area to the ground can be provided to avoid bright radiation edges on the floor - or an adjacent wall - which otherwise due to Assembly tolerances, but also the "radiation brush", which would be caused by the real extent of the mathematically not really punctiform light source at not arbitrarily positionable by the reflector light source, would occur.
- said illuminance ratio even with very close to the wall mounted radiators with the above ratios of radiator wall distance to extension, in particular height, of the illuminated area piece of 1: 4 to 1: 20 , in particular 1: 5 to 1: 15 may be provided.
- the reflectors of the facade heaters are advantageously asymmetrically formed in development of the invention that the illuminance distribution of a respective facade spotlight individually considered on the illuminated facade of this piece about strichovalförmige or slightly pear-shaped Isoluxen has, i. Lines along which the illuminance is the same.
- the course of these Isoluxen clearly determines the free-form surface of the reflector, which is associated with the light source.
- a specific Isoluxensent is generated, which characterizes the illumination intensity distribution on the illuminated facade piece, so that from the course of Isoluxen the reflector surface shape is uniquely determined in terms of their geometry.
- the mentioned isoluxes can be fundamentally differently contoured.
- said oval or semi-oval isoluxes of the façade piece illuminated by a facade spotlight have a ratio of height to width of at least 2: 1, wherein said ratio is advantageously also 3 : 1 or 4: 1 can be. Due to the generally elongated, slim design of the Isoluxen over the height of the facade at least approximately constant illuminance can be achieved.
- the light sources can each be mounted on a support arm which protrudes from an edge of the respective reflector over its opening cross-section, wherein the light sources are respectively arranged on the reflector side facing the respective support arm.
- Said support arm can be contoured oblong slim to block as little as possible surface for the throwing back of the light rays, for example, have the shape of a longitudinal ridge.
- each facade spotlight can be assigned its own printed circuit board, although all or some of the facade spotlights also have a common printed circuit board along which the light sources are lined up to form a common band of light.
- FIG. 1 is a perspective, schematic representation of a substantially cubic building in which the two facing facades with a facade lighting device is associated with a plurality of arranged in series facade radiators
- FIG. 2 is a perspective, schematic and enlarged view of a Fasadesader series, which is arranged at the upper end of the facade to be illuminated spaced therefrom, wherein the facade emitters are formed in the manner of a light band and comprise a plurality of juxtaposed LED light sources,
- FIG. 3 shows a schematic representation of the arrangement of the facade spotlights in an elevation parallel to the illuminating facade and a graphic representation of the illumination intensity distribution over the facade height, which is generated by the light band,
- FIG. 4 shows a schematic perspective view of the radiation characteristic of a single facade radiator comprising an LED, which shows the clear demolition edges of the illuminated façade piece and the rectangular shape of the illuminated façade piece,
- FIG. 5 shows a perspective, schematic illustration of the emission characteristic of a plurality of juxtaposed LEDs of the facade illumination device from the preceding figures, which shows the cross-fading of the emission areas
- 4 shows a view of the transition relationships in a façade-parallel plan view
- a perspective view of a facade radiator of the illumination device according to an advantageous embodiment of the invention showing the arrangement of an LED on a printed circuit board and the associated reflector in an arrangement within a tubular housing with a slot-shaped outlet opening
- FIG. 8 shows a schematic sectional view of the facade radiator from FIG. 8 in a mounting situation
- FIG. 9 is a perspective view of the reflector of a radiator according to an advantageous embodiment of the invention, wherein in the partial view (a) the back and in the partial view (b) the reflection side of the reflector are shown,
- FIG. 10 is a schematic representation of the reflector of FIG. 9, wherein the partial view (a) is a plan view, the partial view (b) is a sectional view along the line HH in the partial view (a) and the partial view (c) is a section along the Line GG in the partial view (a) shows
- FIG. 11 shows a schematic representation of the beam path generated by the reflector, the partial view (a) showing the generated beam path in a vertical plane and the partial view (b) the generated beam path in a horizontal plane, a graphic representation of the light beam generated by the illumination device Illuminance above the height of the façade with an illuminance ratio of minimum illuminance E min to maximum illuminance E max of 1:10, 13 shows a graphic illustration of the illumination intensity distribution in a rectangular facade piece illuminated by a single LED, in which the isolux lines, ie the lines along which the illuminance remains the same, are registered and are approximately semi-oval, and
- Radiator according to a further advantageous embodiment of the invention, according to which the reflector surfaces are provided with a plurality of facets.
- the facade lighting device 1 shown in the figures comprises, in front of each facade 2, 3 of the building 4, a light band 5 which is arranged substantially horizontally approximately parallel to the façade, approximately at the upper end of the respective façade 2 and 3 Facade is wide or slightly shorter.
- Each light band 5 in this case comprises a plurality of facade radiators 6, each comprising a punctiform light source in the form of an LED 7 and one of the LED 7 associated reflector 8, as shown in FIG. 7.
- the LEDs 7 can in this case be arranged on a light source carrier 9, which can be advantageously designed as an LED board, and pivotally mounted about a horizontal axis, so that the radiation angle of the respective facade radiator 6 with respect to the facade 2 and 3 can be adjusted.
- the reflector 8 may be pivotally mounted together with the LED 7.
- the light source together with the optics in the form of the reflector 8 can advantageously be arranged in an approximately tubular housing 10, which has a slot-shaped emission opening, which can be closed with a cover glass in order to avoid contamination of the optics.
- the housing 10 may also have other cross sections, for example, round tube cross sections. As FIG. 8 shows, cf. There, the dashed representation of the housing wall 10a, the housing 10 may also act as a panel and in the plane of constrictions 50 of the reflected light pyramids have hole or slot-shaped Licht maltrittsöffnun- conditions 51, but otherwise be formed closed.
- the light source or LED 7 can be fastened to a support arm 9a which forms part of the aforementioned light source support plate 9 and extends from the edge of the associated reflector 8 and projects into the opening cross section 8q of the reflector 8. Accordingly, the LED 7 disposed on said support arm 9a is approximately disposed in the plane defined by the edges of the reflector 8, the LED 7 being within the space enclosed by said reflector edge.
- Said light source carrier board 9 advantageously comprises a reflector recess 9b, which is adapted to the peripheral contour of the reflector 8, so that the reflector 8 is encompassed by said recess.
- the reflector 8 may also be mounted or fastened to the light source carrier board 9, in particular such that at least part of the reflector rim is seated on the light source carrier board 9 or extends directly over or on the carrier board 9, wherein optionally fastening means may be provided, for example in the form of the illustrated retaining pins.
- the light band 5 is arranged at a facade height of 15 m at a distance of about 1 m in front of the facade.
- the distance between the LEDs 7 in the light band 5 from each other can be chosen fundamentally different, advantageously a more or less seamless stringing as many LEDs is provided as this high brightness can be achieved on the facade with LEDs of low strength.
- each LED 7 illuminates an approximately rectangular facade piece 12.
- the reflectors 8 can each be designed such that in each case an approximately rectangular, for example about 15 m high and 3 m wide facade piece 12 is illuminated by a single LED 7 as shown in FIG. Viewed in a vertical plane perpendicular to the facade while the beam angle ⁇ is provided, which is approximately 87 ° in the illustrated embodiment and is oriented such that the upper edge of the Ausstrahlsektors is directed approximately perpendicular to the facade, while at the lower edge between the facade and the radiation area edge is provided an angle of about 3 °, cf.
- Fig. 3 In the said vertical plane thus a Ausblendraum of 360 ° - ⁇ is provided, cf. Fig. 3.
- a Ausblendraum of 360 ° - ⁇ is provided, cf. Fig. 3.
- an area with the angle ß illuminated see. Fig. 4, which may vary depending on the facade spacing and LED density and in an advantageous embodiment may be about 2 x 45 ° to 2 x 60 °. Accordingly, a range of 360 ° - ⁇ is hidden in said horizontal plane.
- each of the reflectors 8 comprises a roughly spherical bowl-shaped reflector body having an approximately - roughly speaking - round or rounded edge contour from which the Reflector body dished bowl-shaped to one side, so that said edge contour defines the opening cross-section of the shell.
- the shell-shaped reflector body is constituted by two shell halves 8a and 8b which are connected to each other and have between them a transition area in the form of a constriction 8c connecting the two shell halves 8a and 8b.
- the reflector 8 provides a total view of a double-pear-shaped or twin-jaw-shaped contouring, cf. FIGS. 9 and 10.
- Said constriction 8c forms - when viewing the reflector surface forming shell inside - a ridge-shaped increase, which extends along the central longitudinal plane of the reflector 8.
- the depth or height of the constriction 8c slightly increases from one side of the reflector 9 to an opposite side, particularly toward the side facing the installation position indicates surface to be illuminated, ie at above a front facade to be illuminated arranged facade radiators lies down or forms the lower edge portion 8u of the reflector 8.
- the shell halves 8a and 8b of the overall half shell forming reflector 8 may be contoured such that the light captured by each shell half 8a and 8b is incident on the entire surface illuminated by the reflector 8, i. the patch 12, which may be rectangular according to FIG. 5, is distributed.
- the beam paths of the two shell halves 8a and 8b thus substantially completely overlap, so that there are no light-dark lines or edges on the surface piece 12 to be illuminated.
- each of the shell halves 8a and 8b is designed to work in a double convergent manner.
- the beams deflected by an upper shell half rim 8o are directed to a lower edge area of the facade piece 12 to be illuminated, while those deflected by a lower shell half edge 8u Directed beams illuminate the upper edge region of the illuminated facade piece 12.
- a right edge portion of each shell half 8a and 8b illuminates a left edge portion of the facade piece 12, while the left shell edge 81 irradiates a right edge portion of the facade piece 12, see FIG. Figs. 11 (a) and 11 (b).
- the shell halves are each contoured so that a one-to-one assignment takes place, i. each point of the illuminated area 12 is illuminated by exactly one point of the shell half.
- the light of the light source 7 captured by the reflector 8 is directed completely around the light source 7, so that the light source 7 or its support arm 9a does not cast a shadow.
- a very cheap, space-saving installation situation can be realized, as shown in FIG. 8.
- the generated beam is substantially completely below - or in lateral installation substantially completely laterally or at bottom mounting substantially completely discharged above the reflector 8, so that the reflector 8 and the entire facade spotlight 6 also under plaster or in an adjoining ceiling or adjoining cornice can be installed recessed.
- the illuminated by the respective facade spotlight 6 facade piece 12 thus remains free from occlusion by the facade spotlights itself, resulting in no obtrusive visual barriers on the illuminated wall or facade piece for the viewer.
- the reflector surfaces of the reflectors 8 can be highly reflective, advantageously have a reflectance of more than 80%, in particular more than 90%.
- the reflector surfaces may be slightly frosted to make the reflector less sensitive to manufacturing tolerances or to achieve the desired uniformity of illumination of the patch even with larger shape tolerances of the reflector.
- the reflectors 8 may comprise filters and / or mirror layers, for example in order to filter the captured light with regard to specific wavelength ranges, for example in order to filter out melatonin light.
- the reflectors 8 can be provided with a surface structuring in the form of a faceting 80, which comprises a multiplicity of facets 81 which can be distributed in a regular pattern over the entire reflector surface and essentially adjoin one another directly, so that essentially the entire effective reflector surface is faceted.
- the facets 81 can be distributed in a plurality of rows and columns, both in the longitudinal direction and in the transverse direction of the reflector 8, for example in more than ten columns and ten rows per quarter shell.
- the facets 81 can be contoured differently, for example, approximately provided with rectangular circumferential constructions.
- the facet surface of a facet 81 itself can also be contoured differently, for example essentially flat or even slightly concave, for example in the sense of a shallow depression in the manner of the impression of a lens.
- FIG. 5 shows, the rectangular facade pieces 12 illuminated by an LED 7 or the associated reflectors 8 are superimposed, ie along a vertical strip the facade pieces illuminated by a respective LED overlap.
- the LEDs at a distance from each other and at a distance of b from the facade arranged, as shown in Figures 5 and 6, the illuminated facade pieces 12 overlap each other in a strip, since the width of the illuminated facade pieces 12 is greater than the distance a ,
- the said overlap strip can be quite narrow, but also correspond to the entire facade piece 12, ie each radiator 6 can illuminate the entire facade piece 12. Overall, this can be achieved by a very uniform facade lighting. As shown in FIG. 3, the illuminance of the light band 5 over the entire facade height shows only a very small variation.
- the minimum illuminance, which occurs at the bottom of the facade according to FIG. 3, is at the maximum illuminance E max , which is in the range of about one quarter to three quarters of the facade height, in the illustrated embodiment of FIG Facade height occurs, in a ratio of 1:10 or more, ie preferably 1: 5 or 1: 2.5 or even larger.
- the blasting space of the light band 5 has lateral tear-off edges, which are advantageously approximately flush with the edges of the facade, so that glare around the corner of the building 4 is excluded.
- Figures 12 and 13 show advantageous distributions of illuminance.
- the course of the illuminance is shown on the facade height.
- the facade height "0" which corresponds to the height of the light band 5
- the lux number then drops again, with 10% of the maximum lux strength remaining on the floor, which defines the ratio of minimum illuminance E min to maximum illuminance E max as 1:10.
- the reflector 8 of a single facade radiator or a single LED 7 can be defined by an illuminance distribution in a further development of the invention, as shown in FIG. 13.
- the above-mentioned Fig. 13 shows the Isoluxen, ie the lines along which the illuminance in the illuminated by an LED facade piece 12 is the same.
- the height of the facade more precisely, the height applied under the respective LED, while the horizontal axis indicates the width of the illuminated facade piece.
- the isoluxes have an overall approximately oval-shaped contouring or a flattened oval shape on one end face.
- the LED point 7 directly opposite façade point is, so to speak, the center of said Isoluxen.
- the isoluxes extend approximately oval-shaped or semi-oval or in the form of a one-sided, flattened on one end oval, with the highest illuminance indicating Isoluxe is in the center and is surrounded onion-shaped Isoluxen that indicate ever lower illuminance.
- the ratio of the longitudinal extent of the isoluxes in the vertical direction to the width of the isoluxes is more than 2: 1, ie the isoluxes are overall quite long and slender, cf. FIG. 13.
- the reflector 8 of one or more, possibly all emitters can be provided with a spectrum which changes the spectrum of the reflected light, so that the reflected light has a different spectrum than the light captured by the refractor and coming from the light source , As a result, for example, melatonin-promoting or suppressing light can be generated.
- a spectral-changing coating is particularly advantageous in connection with the only simple reflection of the entire captured or total light emitted from the light source at the reflector, so that the desired spectrum change is not falsified or not uncontrollable by multiple reflections.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17161523.0A EP3199869B1 (de) | 2012-08-03 | 2013-08-02 | Beleuchtungsvorrichtung |
DK17161523.0T DK3199869T3 (da) | 2012-08-03 | 2013-08-02 | Belysningsindretning |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012015394.5A DE102012015394A1 (de) | 2012-08-03 | 2012-08-03 | Fassaden- und/oder Wandbeleuchtungsvorrichtung |
PCT/EP2013/002312 WO2014019703A1 (de) | 2012-08-03 | 2013-08-02 | Beleuchtungsvorrichtung |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17161523.0A Division EP3199869B1 (de) | 2012-08-03 | 2013-08-02 | Beleuchtungsvorrichtung |
EP17161523.0A Division-Into EP3199869B1 (de) | 2012-08-03 | 2013-08-02 | Beleuchtungsvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2880361A1 true EP2880361A1 (de) | 2015-06-10 |
EP2880361B1 EP2880361B1 (de) | 2017-05-10 |
Family
ID=48998564
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13750264.7A Active EP2880361B1 (de) | 2012-08-03 | 2013-08-02 | Beleuchtungsvorrichtung |
EP17161523.0A Active EP3199869B1 (de) | 2012-08-03 | 2013-08-02 | Beleuchtungsvorrichtung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17161523.0A Active EP3199869B1 (de) | 2012-08-03 | 2013-08-02 | Beleuchtungsvorrichtung |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP2880361B1 (de) |
DE (1) | DE102012015394A1 (de) |
DK (1) | DK3199869T3 (de) |
WO (1) | WO2014019703A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202016106648U1 (de) | 2016-11-29 | 2018-03-01 | Erco Gmbh | Wandfluter |
DE102016123006A1 (de) | 2016-11-29 | 2018-05-30 | Erco Gmbh | Wandfluter |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3217070B1 (de) | 2016-03-11 | 2018-06-27 | Prolicht GmbH | Beleuchtungsvorrichtung |
DE202017103077U1 (de) * | 2017-03-03 | 2018-06-05 | Bartenbach Holding Gmbh | Beleuchtungsvorrichtung |
CN113007638B (zh) * | 2021-03-11 | 2023-02-17 | 苏州欧普照明有限公司 | 洗墙灯 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191200506A (en) * | 1912-01-06 | 1912-10-17 | Joseph Tizsa Roffy | Improvements in and relating to Light Projecting Apparatus and the like. |
JPS6465701A (en) * | 1987-09-04 | 1989-03-13 | Koito Mfg Co Ltd | Vehicle head light |
JPH10261302A (ja) * | 1997-01-17 | 1998-09-29 | Stanley Electric Co Ltd | プロジェクタ型ランプ |
JP2002111070A (ja) * | 2000-09-28 | 2002-04-12 | Toyoda Gosei Co Ltd | 反射型発光ダイオード |
EP1146572A3 (de) * | 2000-03-14 | 2005-03-23 | Toyoda Gosei Co., Ltd. | Lichtquellenvorrichtung |
JP4094366B2 (ja) * | 2002-07-24 | 2008-06-04 | 株式会社小糸製作所 | 車両用灯具 |
US6851835B2 (en) * | 2002-12-17 | 2005-02-08 | Whelen Engineering Company, Inc. | Large area shallow-depth full-fill LED light assembly |
DE202005011747U1 (de) | 2005-07-22 | 2006-11-30 | Erco Leuchten Gmbh | Leuchte |
US7850345B2 (en) * | 2005-08-17 | 2010-12-14 | Illumination Management Solutions Inc. | Optic for LEDs and other light sources |
US20070171631A1 (en) | 2006-01-25 | 2007-07-26 | Lsi Graphic Solutions Plus | LED cove lighting for exterior fascia |
US20070258233A1 (en) * | 2006-05-04 | 2007-11-08 | Intense Lighting, Llc | Single piece dual coating reflector recessed wall wash luminaire |
DE102008022738A1 (de) * | 2008-05-08 | 2009-11-12 | Christian Bartenbach | Fassadenbeleuchtungsvorrichtung sowie Fassadenstrahler hierfür |
DE102008056103A1 (de) * | 2008-11-06 | 2010-05-12 | Erco Gmbh | Leuchte |
DE102009007490A1 (de) * | 2009-02-05 | 2010-08-12 | Zumtobel Lighting Gmbh | Reflektorbaukastensystem |
FI123457B (fi) * | 2009-09-24 | 2013-05-15 | Oversol Oy | Heijastin ja sitä käyttävä valaisin |
-
2012
- 2012-08-03 DE DE102012015394.5A patent/DE102012015394A1/de not_active Withdrawn
-
2013
- 2013-08-02 DK DK17161523.0T patent/DK3199869T3/da active
- 2013-08-02 EP EP13750264.7A patent/EP2880361B1/de active Active
- 2013-08-02 EP EP17161523.0A patent/EP3199869B1/de active Active
- 2013-08-02 WO PCT/EP2013/002312 patent/WO2014019703A1/de active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202016106648U1 (de) | 2016-11-29 | 2018-03-01 | Erco Gmbh | Wandfluter |
DE102016123006A1 (de) | 2016-11-29 | 2018-05-30 | Erco Gmbh | Wandfluter |
Also Published As
Publication number | Publication date |
---|---|
DE102012015394A1 (de) | 2014-02-06 |
WO2014019703A1 (de) | 2014-02-06 |
DK3199869T3 (da) | 2020-09-28 |
EP3199869B1 (de) | 2020-06-24 |
EP3199869A1 (de) | 2017-08-02 |
EP2880361B1 (de) | 2017-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1154200B1 (de) | Lichtverteiler für eine Leuchteinrichtung sowie Leuchteinrichtung und Verwendung einer Leuchteinrichtung | |
EP2281143B1 (de) | Leuchte mit getrennten leuchtmitteln für direktbeleuchtung und indirektbeleuchtung | |
EP1043542B2 (de) | Beleuchtungsanordnung zur Anbringung an der Decke oder einer Wand eines Raumes | |
EP1979668B1 (de) | Leuchte mit einem kastenförmigen leuchtengehäuse und einem lichtaustrittselement | |
EP2880361B1 (de) | Beleuchtungsvorrichtung | |
DE1597945B2 (de) | Leuchte | |
DE19910273C2 (de) | Beleuchtungsanordnung | |
DE2925456A1 (de) | Beleuchtungskoerper fuer strassenbeleuchtung | |
DE102010014520A1 (de) | Leuchte | |
EP0582832B1 (de) | Sekundärreflektorelement, Sekundärreflektoranordnung und Raumbeleuchtungsanordnung | |
EP3408587B1 (de) | Optisches system zum beeinflussen der lichtabgabe einer lichtquelle | |
EP1608909B1 (de) | Lichtbeeinflussungselement | |
DE102010048125A1 (de) | Beleuchtungsvorrichtung | |
DE102010037630A1 (de) | Leuchte | |
DE102006019202A1 (de) | Flachleuchte zur Ausstrahlung von Licht in einer bauformabhängigen Richtung mit bauformabhängigem Helligkeitsprofil | |
EP2258978A2 (de) | Leuchte mit einer lichtdurchlässigen Scheibe | |
EP2716963B1 (de) | Reflektoranordnung | |
EP3919808B1 (de) | Leuchte | |
EP1586818B1 (de) | Leuchte | |
EP1900998B1 (de) | Reflektor mit einer lichtaufweitenden Struktur | |
EP1411294B1 (de) | Reflektor mit strukturierter Oberfläche, sowie Leuchte und Sekundärbeleuchtungssystem mit einem solchen Reflektor | |
DE10301257B4 (de) | Leuchte mit einer Abdeckscheibe mit verringerter Reflexion | |
DE10213536B4 (de) | Sekundärbeleuchtungssystem sowie Leuchte mit einem solchen Sekundärbeleuchtungssystem | |
DE102020120104A1 (de) | Leuchte | |
DE1597945C3 (de) | Leuchte |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20150123 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20160302 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502013007240 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: F21V0007100000 Ipc: F21V0007090000 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21V 7/00 20060101ALN20160926BHEP Ipc: F21V 7/04 20060101ALN20160926BHEP Ipc: F21Y 115/10 20160101ALN20160926BHEP Ipc: F21V 7/09 20060101AFI20160926BHEP |
|
INTG | Intention to grant announced |
Effective date: 20161028 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21V 7/09 20060101AFI20161020BHEP Ipc: F21V 7/00 20060101ALN20161020BHEP Ipc: F21V 7/04 20060101ALN20161020BHEP Ipc: F21Y 115/10 20160101ALN20161020BHEP |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BARTENBACH, CHRISTIAN Inventor name: POHL, WILFRIED Inventor name: REISECKER, CHRISTIAN |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 892746 Country of ref document: AT Kind code of ref document: T Effective date: 20170515 Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502013007240 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: KELLER AND PARTNER PATENTANWAELTE AG, CH |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170811 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170810 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170910 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170810 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502013007240 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
26N | No opposition filed |
Effective date: 20180213 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170802 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170802 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20130802 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170510 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: BARTENBACH HOLDING GMBH, AT Free format text: FORMER OWNER: BARTENBACH HOLDING GMBH, AT |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20230824 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20230821 Year of fee payment: 11 Ref country code: IT Payment date: 20230829 Year of fee payment: 11 Ref country code: GB Payment date: 20230824 Year of fee payment: 11 Ref country code: CH Payment date: 20230902 Year of fee payment: 11 Ref country code: AT Payment date: 20230824 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230824 Year of fee payment: 11 Ref country code: DE Payment date: 20230830 Year of fee payment: 11 Ref country code: BE Payment date: 20230824 Year of fee payment: 11 |