EP3543604B1 - Geradlinige leuchte - Google Patents

Geradlinige leuchte Download PDF

Info

Publication number
EP3543604B1
EP3543604B1 EP19163269.4A EP19163269A EP3543604B1 EP 3543604 B1 EP3543604 B1 EP 3543604B1 EP 19163269 A EP19163269 A EP 19163269A EP 3543604 B1 EP3543604 B1 EP 3543604B1
Authority
EP
European Patent Office
Prior art keywords
luminaire
support
longitudinal direction
optics cover
profile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19163269.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3543604A1 (de
Inventor
Michael Krajka
Dirk Mania
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.)
RIDI Leuchten GmbH
Original Assignee
RIDI Leuchten GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RIDI Leuchten GmbH filed Critical RIDI Leuchten GmbH
Priority to PL19163269T priority Critical patent/PL3543604T3/pl
Publication of EP3543604A1 publication Critical patent/EP3543604A1/de
Application granted granted Critical
Publication of EP3543604B1 publication Critical patent/EP3543604B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/025—Elongated bases having a U-shaped cross section
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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 invention relates to a rectilinear luminaire extending in the longitudinal direction for a light strip according to the preamble of claim 1.
  • Luminaires for a light strip are already known from the prior art, e.g. B. from the KR 101 438 746 B1 , EP 2827053 A1 , EP 3076068 A1 , DE 20 2014 104796 U1 and EP 2375128 A2 .
  • the light band usually comprises several straight luminaires that are mounted in a row on a wall or on a ceiling.
  • the respective luminaire usually comprises a support profile with a power supply rail, on which a device carrier with a light source plate is fixed.
  • the light source plate with several light sources is supplied with power via the power supply rail and controlled by a control device in the support profile.
  • the object of the invention is therefore to provide an improved or at least alternative embodiment for the luminaire of the generic type in which the disadvantages described are overcome.
  • the present invention is based on the general idea of preventing direct heat transfer between individual components in a luminaire and thereby improving heat dissipation to the outside.
  • the rectilinear and longitudinally extending lamp is intended for a light band and has an elongated U-shaped support profile and an elongated U-shaped device carrier which is positively attached to the support profile.
  • the device carrier closes the support profile transversely to the longitudinal direction at least in some areas with a profile locking base and a profile interior is thereby formed in the support profile.
  • the luminaire also has at least one elongated optics cover that is attached to the device carrier. The at least one optics cover closes the device carrier transversely to the longitudinal direction and a carrier interior is thereby formed in the device carrier.
  • the lamp also has at least one elongated light support plate with several light sources, which is fixed in the carrier interior of the device carrier.
  • the device carrier has a luminous support base which is arranged parallel to and at a distance from the profile locking base and extends in the longitudinal direction.
  • the light support base divides the support interior into a light interior with the at least one light support plate and a heat insulating space which is arranged in the longitudinal direction between the profile interior and the light interior.
  • the support profile can have a current guide rail with several electrical conductors, which can supply the several light sources on the luminous support plate with power.
  • an electrical connection element can be provided on the luminous support plate, by means of which the multiple light sources on the luminous support plate can each be connected to at least one of the electrical conductors of the power supply rail.
  • the electrical connection element can engage in the power supply rail and in this way electrically connect the multiple light sources to at least one of the electrical conductors of the power supply rail.
  • the connection element can also be electrically connected to a control device that individually controls the plurality of light sources or in groups.
  • the plurality of light sources are expediently arranged on a front side of the luminous support plate, which is arranged facing the optics cover in the luminous interior.
  • the electrical connection element can then appropriately be fixed on a rear side of the luminous support plate facing away from the front side and thereby facing the profile interior.
  • the device carrier is closed with at least one optical cover.
  • the at least one optical cover is expediently designed to be at least partially and at least partially light-transparent.
  • the luminaire can, for example, have a single optics cover that closes the device carrier transversely to the longitudinal direction.
  • several - and preferably two - optical covers can be provided, which are arranged next to one another transversely to the longitudinal direction and close the device carrier transversely to the longitudinal direction.
  • the light interior can be divided in the longitudinal direction by at least one intermediate flange of the device carrier and the respective optics cover can then be fixed on one side between a flange of the device carrier and the respective intermediate flange adjacent to the flange or alternatively between two adjacent intermediate flanges.
  • the respective intermediate flange can expediently have the inner contour of the facing flange on both sides, so that the optics cover can be fixed to it.
  • the distance between the flanges in an equipment rack without an intermediate flange and the distance between the flanges and the respective intermediate flange and the intermediate flanges from one another in an equipment rack with the respective intermediate flange can be the same.
  • the optics cover, the luminous support plate as well as further components arranged in the device carrier can then remain configured in the same way in a device carrier with and without the at least one intermediate flange.
  • the heat-insulating space is arranged between the light interior and the profile interior and isolates the profile interior and the light interior from one another.
  • the direct heat transfer between the luminous support plate with the multiple light sources and electrical or electronic components in the profile interior - such as a control device, for example - can be minimized.
  • the heat generated in the luminaire can preferably be dissipated to the outside and the functionality of the luminaire can advantageously be retained.
  • the profile locking base is integrally formed by two projections facing the support profile on the luminous support base of the device carrier, each projection having a T-shaped cross section transversely to the longitudinal direction and extending in the longitudinal direction.
  • the profile locking base can be integrally formed by two lateral projections on the luminous support base of the device carrier, the projections facing one another and extending in the longitudinal direction.
  • Both the support profile and electrical or electronic components in the profile interior - such as a control device - can be supported on the respective projections.
  • the respective projection expediently extends in the longitudinal direction over an entire length of the device carrier, so that the profile interior and the light interior are separated from one another in a heat-insulating manner over an entire length of the lamp.
  • the equipment carrier can advantageously be clamped in the support profile on both sides in the longitudinal direction.
  • the assembly and disassembly of the device carrier on the support profile can be simplified as a result.
  • flanges of the device carrier can be arranged in the profile interior and clamped between flanges of the support profile in the longitudinal direction over an entire length of the support profile or of the device carrier.
  • a clamping arrangement with a clamping groove and a clamping spring which extend in the longitudinal direction and can be brought into engagement with one another transversely to the longitudinal direction, can be provided on both sides.
  • the respective clamping spring or clamping groove are then integrally formed on the outside on the flanges of the device carrier and the respective clamping groove or clamping spring on the inside on the flanges of the support profile.
  • the device carrier can have a handle groove arrangement on both sides with a plurality of preferably parallel handle grooves.
  • the respective grip groove arrangement extends on the outside on a flange of the device carrier in the longitudinal direction.
  • the light support base has at least one guide formation for centering the light support plate.
  • the guide formation is directed into the light interior and extends in the longitudinal direction.
  • the guide formation facilitates a centered fixing of the light support plate with the multiple light sources in the light interior, whereby the assembly of the light is simplified.
  • the device carrier is an extruded part formed from aluminum in an extrusion process.
  • the equipment carrier can be a shaped sheet metal part formed from sheet steel.
  • the lamp has at least two elongated V-shaped retaining clips, each with a first support wing and a second support wing, which are each connected to one another by a support edge.
  • the respective retaining clip is supported by the first support wing on the light support plate, with the second support wing on the at least one optics cover and with the support edge on an elongated support contour of the device carrier.
  • the light support plate and the optics cover are fixed in the light interior at the same time by the respective retaining clips and additional fastening means are dispensed with. This allows both the production costs to be reduced and the assembly to be simplified.
  • the retaining clip can make dismantling of the optics cover more difficult, so that the risk of injury to a person who is not responsible is reduced.
  • the respective retaining clip presses the light support plate in the light interior onto the light support base through the first support wing.
  • the light support plate rests against the light support base and the heat generated in the light support plate can be dissipated to the device carrier.
  • the respective retaining clip presses the at least one optics cover in the light interior onto the light support plate through the second support wing. In this way, the light support plate is pressed against the light support base and the optics cover is pressed against the light support plate.
  • the optics cover thereby encloses the light sources fixed on the light support plate transversely to the longitudinal direction and the light sources on the light support plate can thereby be better protected from contamination.
  • the first support wing of the respective retaining clip has at least one first beveled bevel area and at least one second beveled bevel area.
  • the respective folding areas are folded transversely to the longitudinal direction and extend in the longitudinal direction.
  • the at least one first bevel region can move the light support plate towards the light support base and the at least one Second folding area to set the light support plate laterally parallel to the light support base.
  • the at least one first folding area and the at least one second folding area both act transversely to the longitudinal direction, so that the luminous support plate is fixed on the luminous support base such that it can be displaced in the longitudinal direction.
  • a thermal expansion of the luminous support plate in and transversely to the longitudinal direction can thereby be compensated and a distortion of the luminous support plate during operation of the lamp can advantageously be prevented.
  • a retaining clip can be arranged on both sides of the luminous support plate, so that the light support plate lies against the luminous support base and is secured against displacement transversely to the longitudinal direction by the bevel areas of the first support wing of the respective retaining brackets.
  • the respective second folded areas of the first support wing of the respective retaining clips do not prevent any thermal expansion of the luminous support plate in and across the longitudinal direction, so that distortion of the luminous support plate during operation can advantageously be prevented.
  • the second support wing of the respective retaining clip has at least one third beveled bevel region, which is beveled transversely to the longitudinal direction and extends in the longitudinal direction.
  • the third edging area defines the at least one optics cover in relation to the luminous support plate.
  • the third folding area of the second support wing of the respective retaining clip can rest against a support surface of the optics cover that extends in the longitudinal direction in order to enable a large-area contact of the second support wing with the optics cover.
  • a seal extending in the longitudinal direction is arranged between the at least one optics cover and the device carrier.
  • the seal is supported on one side on the device carrier and on the other side on the at least one optics cover and fixes the at least one optics cover to the light support base in the light interior.
  • the seal can advantageously press the luminous support plate against the luminous support base.
  • the optics cover can thereby be securely fixed on the luminous support base and an undesired detachment of the optics cover from the device carrier can be prevented.
  • the seal can be elastic, for example, in order to compensate for a deformation of the optics cover or of the device carrier as a result of thermal expansion.
  • the seal can advantageously be molded onto the at least one optics cover in order to reduce the manufacturing costs and the assembly effort.
  • the at least one optics cover is fixed on the device carrier so that it can be expanded in and transverse to the longitudinal direction and in the longitudinal direction by a centering arrangement.
  • the centering arrangement can for example comprise a centering formation and a centering recess which can be brought into engagement with one another transversely to the longitudinal direction.
  • the respective centering recess or centering formation can then be formed on the optics cover and the respective centering formation or centering recess can be formed, for example, on the luminous support plate.
  • an optics arranged in the optics cover can be arranged relative to the multiple light sources of the luminous support plate be aligned and thereby optical losses in the luminaire are reduced.
  • the centering arrangement does not prevent thermal expansion of the optics cover in the longitudinal direction and distortion of the optics cover during operation of the lamp can advantageously be prevented.
  • the at least one optics cover has a plurality of integrally formed prisms.
  • the optical cover is then preferably produced in an extrusion process.
  • the at least one optics cover can have a plurality of integrally formed lenses.
  • the optics cover is then preferably produced in an injection molding process.
  • the centering arrangement can then advantageously be integrated into the lenses of the optics cover.
  • one of the lenses can have a centering recess and the luminous support plate can have a centering formation which interlock and fix the lens firmly to the luminous support plate in and transversely to the longitudinal direction.
  • the lenses and the light sources can then remain centered with respect to one another and optical losses in the luminaire are advantageously reduced.
  • the at least one optics cover can advantageously consist of several optics cover parts which are arranged one behind the other on the device carrier in the longitudinal direction. In particular, this can simplify the production of an elongated optical cover in an injection molding process.
  • the optics cover or the optics cover parts can have at least one identification arrangement which is integrally formed on both sides of the optics cover transversely to the longitudinal direction.
  • the identification arrangement can, for example, have an identification projection and an identification recess that can be brought into engagement with the identification projection, which prevents incorrect installation of the optics covers or also of the Optical cover parts prevented from one another in the longitudinal direction and also simplified the assembly of the light.
  • the heat generated in the luminaire can preferably be dissipated to the outside through the heat insulating space and the functionality of the luminaire can advantageously be preserved; the retaining clip avoids additional fastening means and thereby simplifies assembly; the interior of the light is protected from dirt particles by the seal and the optics cover is securely attached to the device carrier; and the centering arrangement on the optics cover compensates for the thermal expansion of the optics cover and advantageously reduces optical losses.
  • Fig. 1 shows a view of a lamp 1 (not according to the invention).
  • the lamp 1 has an elongated U-shaped support profile 2 and an elongated U-shaped equipment carrier 3, which is fixed to the support profile 2 in a form-fitting manner.
  • the equipment carrier 3 closes the support profile 2 transversely to the longitudinal direction 4 with a profile locking base 5, so that a profile interior 6 is formed in the support profile 2.
  • the luminaire 1 also has an elongated optics cover 7, which is fixed to the device carrier 3.
  • the optics cover 7 has a plurality of prisms 8a formed integrally in the optics cover 7 and can be produced in an extrusion process.
  • the optics cover 7 closes the device carrier 3 transversely to the longitudinal direction 4, so that a carrier interior 9 is formed in the device carrier 3.
  • the device carrier 3 has a luminous support base 10 which is arranged parallel to and at a distance from the profile locking base 5 and extends in the longitudinal direction 4.
  • the light support base 10 divides the support interior 9 into a light interior 9a and a heat insulating space 9b.
  • a luminous support plate 11 with a plurality of light sources 12 is fixed on the luminous support base 10 on both sides by a retaining clip 13 in each case.
  • a seal 14 is arranged on both sides, which is supported on the optics cover 7 and on the device carrier 3 and seals the luminous interior 9a from the outside.
  • the support profile 2 has a current guide rail 15 with several electrical conductors 15a, which supply the several light sources 12 on the luminous support plate 11 with power.
  • an electrical connection element - not visible here - is provided on the luminous support plate 11, by means of which the multiple light sources 12 on the luminous support plate 11 are electrically conductively connected to the conductors 15a of the power supply rail 15 via a control device 16.
  • the control device 16 can control the multiple light sources 12 individually or in groups.
  • the control device 16 is arranged in the profile interior 6 and is supported on the profile locking base 5.
  • the profile interior 6 with the control device 16 is thermally insulated from the luminous interior 9a with the luminous support plate 11 through the thermal insulation space 9b.
  • the device carrier 3 is a shaped sheet metal part and the profile locking base 5 is integrally formed by two lateral projections 17a on the luminous support base 10 of the device carrier 3.
  • the projections 17a face one another and extend in the longitudinal direction 4 over an entire length of the device carrier 3.
  • the equipment rack 3 is clamped in the support profile 2 on both sides.
  • flanges 18 of the device carrier 3 are arranged in the profile interior 6 and clamped between flanges 19 of the support profile 2 in the longitudinal direction 4 over an entire length of the support profile 2 or the device carrier 3.
  • a clamping arrangement 20 with a clamping spring 20a and a clamping groove 20b is integrally formed on both sides.
  • the clamping spring 20a and the clamping groove 20b engage one another and extend in the longitudinal direction 4.
  • the support profile 2 is supported on the device carrier 3 on both sides on a respective support formation 21.
  • the device carrier 3 has a gripping groove arrangement on both sides 22 with a plurality of preferably parallel gripping grooves 23.
  • the respective grip groove arrangement 22 extends on the outside on the respective flange 18 of the device carrier 3 in the longitudinal direction 4.
  • the luminous support plate 11 with the light sources 12 is arranged in the luminous interior 9a adjacent to the luminous support base 10 and is pressed against the latter on both sides by the retaining clips 13. As a result, the luminous support plate 11 rests against the luminous support base 10 and the heat generated in the luminous support plate 11 by the light sources 12 can be dissipated to the outside through the device carrier 3. In this case, the light support base 10 is separated from the control device 16 by the heat insulating space 9b, so that a direct heat transfer between the light support plate 11 and the control device 16 is advantageously prevented.
  • a guide formation 24 aligned in the luminous interior 9a is integrally formed, which centering the luminous support plate 11 in the luminous interior 9a transversely to the longitudinal direction 4.
  • the respective retaining clip 13 has a first support wing 25a and a second support wing 25b, which are connected to one another by a support edge 26.
  • the respective retaining clip 13 is supported with the first support wing 25a on the luminous support plate 11, with the second support wing 25b on the optics cover 7 and with the support edge 26 on an elongated support contour 27 of the device carrier 3.
  • the respective retaining clip 13 is resilient and presses the luminous support plate 11 against the luminous support base 10 through the first support wing 25a and the optics cover 7 against the luminous support plate 11 through the second support wing 25b. In this way, the luminous support plate 11 is fixed on the luminous support base 10 and the optics cover 7 on the luminous support plate 11.
  • the optics cover 7 is pressed onto the luminous support plate 11 by the seal 14, which is supported on one side on the device carrier 3 and on the other side on the optics cover 7. Integral by several on the support edge 26 formed tips 28, the retaining clip 13 is fixed on the support contour 27 of the device carrier 3 in the longitudinal direction 4.
  • the optics cover 7 encloses the light sources 12 fixed on the luminous support plate 11 transversely to the longitudinal direction 4 and the light sources 12 are thereby protected from contamination.
  • the luminous interior 9a is also sealed off from the outside by the seal 14.
  • the seal 14 can, for example, be elastic and injection-molded onto the optics cover 7.
  • the lamp 1 can be sealed to the outside on both sides in the longitudinal direction by cover caps - not shown here.
  • FIG. 4 shows a view of the lamp 1 according to the invention.
  • the device carrier 3 has a structure that differs from the device carrier 3 in FIG Fig. 1 on. Otherwise, the structure of the lamp 1 shown here corresponds to the structure of the in Fig. 1 shown lamp 1.
  • the equipment carrier 3 is an extruded part formed from aluminum in an extrusion process.
  • the profile locking base 5 is integrally formed by two T-shaped projections 17b facing the support profile 2 on the luminous support base 10 of the device carrier 3.
  • the device carrier 3 has, in contrast to the one shown in FIG Fig. 1
  • the device carrier 3 shown has an intermediate flange 18a which divides the light interior 9a in the longitudinal direction 4 and is closed by two optics covers 7 arranged next to one another.
  • the respective optics cover 7 is fixed on one side between the flange 18 and the intermediate flange 18a of the device carrier 3.
  • the intermediate flange 18a has an inner contour of the facing flange 18 on both sides.
  • the device carrier 3 is shaped in such a way that the respective optics cover 7, the support profile 2 and other components of the lamp 1 according to the invention remain the same.
  • the equipment rack 3 shown here and the one in FIG Fig. 1 Device carrier 3 shown in the lamp 1 are interchangeable with one another.
  • Fig. 3 shows a view of the lamp 1 (not according to the invention) in a different embodiment.
  • the optics cover 7 has a structure that differs from the optics cover 7 in FIG Fig. 1 on. Otherwise, the structure of the lamp 1 shown here corresponds to the structure of the in Fig. 1 shown lamp 1.
  • the optics cover 7 differs from the optics cover in FIG Fig. 1 a plurality of lenses 8b formed integrally on the optical cover 7.
  • the optics cover 7 also has a centering recess 29b of a centering arrangement 29 on one of the lenses 8b, into which a centering recess 29a - here the light source 12 on the luminous support plate 11 - engages and in this way centers the lens 8b on the light source 12 and in and across to the longitudinal direction 4 on the light source 12.
  • the thermal expansion of the optics cover 7 is not prevented to the side of the centering recess 29b and distortion of the optics cover 7 is advantageously avoided.
  • the optics cover 7 can for example be produced in an injection molding process and consist of several optics cover parts arranged one behind the other in the longitudinal direction 4.
  • the optics cover 7 is shaped in such a way that the support profile 2, the device carrier 3 and other components of the lamp 1 according to the invention remain the same.
  • the optical cover 7 shown here and the one in FIG FIGS. 1 and 2 Optical covers 7 shown in the lamp 1 are interchangeable with one another.
  • Fig. 4 shows a view of the lamp 1 according to the invention in a different embodiment.
  • the optics cover 7 has a structure that differs from the optics cover 7 in FIG Fig. 2 on. Otherwise, the structure of the lamp 1 shown here corresponds to the structure of the in Fig. 2 1.
  • the device carrier 3 has a structure that differs from the device carrier 3 in FIG Fig. 3 on. Otherwise, the structure of the lamp 1 shown here corresponds to the structure of the in Fig. 3 shown lamp 1.
  • the equipment carrier 3 is an extruded part formed from aluminum in an extrusion process.
  • the profile locking base 5 is integrally formed by the T-shaped projections 17b facing the support profile 2 on the luminous support base 10 of the device carrier 3.
  • the device carrier 3 also has different from that in Fig. 3
  • the device carrier 3 shown has the intermediate flange 18a which divides the luminous interior 9a in the longitudinal direction 4.
  • the respective optics cover 7 with the lenses 8b is fixed on one side between the flange 18 and the intermediate flange 18a of the device carrier 3.
  • the device carrier 3 is shaped in such a way that the respective optics cover 7, the support profile 2 and other components of the lamp 1 according to the invention remain the same.
  • the equipment rack 3 shown here and the one in FIG Fig. 3 Device carrier 3 shown in the lamp 1 according to the invention can be interchanged with one another.
  • the optics cover 7 shown has a plurality of lenses 8b formed integrally on the optics cover 7.
  • the optics cover 7 also has the centering recess 29b of the centering arrangement 29 on one of the lenses 8b, through which the optics cover 7 is centered on the luminous support plate 11.
  • the optics cover 7 can be produced, for example, in an injection molding process and made up of several in the longitudinal direction 4 optics cover parts arranged one behind the other exist.
  • the optics cover 7 is shaped in such a way that the support profile 2, the device carrier 3 and other components of the lamp 1 according to the invention remain the same.
  • the optical covers 7 shown here and those in FIG Fig. 2 Optical covers 7 shown in the lamp 1 according to the invention are interchangeable with one another.
  • FIG. 11 shows a partial view of the device carrier 3 with the retaining clip 13 in a first embodiment, as shown in FIGS. 1 to 4 is shown.
  • Fig. 6 is a view of the in Fig. 5 retaining clip 13 shown.
  • the retaining clip 13 has the first supporting wing 25a and the second supporting wing 25b, which are connected to one another by the supporting edge 26.
  • the respective retaining clip 13 is supported with the first support wing 25a on the luminous support plate 11, with the second support wing 25b on the optics cover 7 and with the support edge 26 on the elongated support contour 27 of the device carrier 3.
  • the respective retaining clip 13 presses the luminous support plate 11 against the luminous support base 10 through the first support wing 25a and the optics cover 7 against the luminous support plate 11 through the second support wing 25b. In this way, the luminous support plate 11 is fixed on the luminous support base 10 and the optics cover 7 on the luminous support plate 11. As a result of the plurality of tips 28 formed integrally on the support edge 26, the retaining clip 13 is also fixed to the support contour 27 of the device carrier 3 in the longitudinal direction 4.
  • the first support wing 25a has a first beveled bevel region 30 and two second beveled bevel regions 31.
  • the folded areas 30 and 31 are folded across the longitudinal direction 4 and extend in the longitudinal direction 4.
  • the first folded area 30 presses the luminous support plate 11 towards the luminous support base 10 and the two second folded regions 31 fix the luminous support plate 11 laterally on the luminous support base 10.
  • the folding areas 30 and 31 act transversely to the longitudinal direction 4, so that the luminous support plate 11 is fixed on the luminous support base 10 such that it can be displaced in the longitudinal direction 4.
  • a thermal expansion of the luminous support plate 11 in the longitudinal direction 4 can thereby be compensated and a distortion of the luminous support plate 11 during operation of the luminaire 1 can advantageously be prevented.
  • the second support wing 25b of the retaining clip 13 has a third beveled bevel region 32 which is beveled transversely to the longitudinal direction 5 and extends in the longitudinal direction 4.
  • the third folded region 32 presses the optics cover 7 towards the luminous support plate 11 and rests on a support surface 33 of the optics cover 7 that extends in the longitudinal direction 4.
  • FIG. 11 shows a partial view of the device carrier 3 with the retaining clip 13 in a second embodiment, as shown in FIGS. 1 to 4 is shown.
  • Fig. 8 is a view of the in Fig. 7 retaining clip 13 shown.
  • the second folded regions 31 of the first support wing 25a of the retaining clip 13 are different from the second folded regions 31 in FIG FIGS. 5 and 6 shown retaining clip configured.
  • the structure of the retaining clip 13 here corresponds to the structure of the retaining clip 13 in the first embodiment.
  • FIG. 11 shows a view of the device carrier 3 like this one in FIG Fig. 1 and Fig. 3 is shown.
  • the device carrier 3 is here a shaped sheet metal part made of sheet steel.
  • Fig. 10 shows a view of the device carrier 3, which differs from the device carrier 3 from Fig. 9 is an extrusion made of aluminum.
  • the profile locking base 5 is formed by T-shaped projections 17b, otherwise the device carrier 3 shown here corresponds to that in FIG Fig. 9 Device carrier 3 shown. Both device carriers 3 are interchangeable in the light 1.
  • FIG. 11 shows a view of the device carrier 3 like this one in FIG Fig.
  • the device carrier 3 is here an extruded part made of aluminum.
  • the light interior 9a is divided by the intermediate flange 18a and two optical covers 7 with prisms 8a or with lenses 8b can be fixed to the device carrier 3.
  • the profile locking base 5 is formed by T-shaped projections 17b.
  • the equipment rack 3 shown here corresponds to the equipment racks 3 from Figures 9 and 10 so that they can be interchanged in the lamp 1.
  • Fig. 12 shows a view of the optics cover 7 with the prisms 8a.
  • Fig. 12 and in Fig. 13 are views of the in Fig. 12 shown optics cover 7 is shown, which is built into the differently configured equipment carrier 3.
  • the optical cover 7 shown here can, for example, be produced in an extrusion process and the prisms 8a can be coextruded.
  • the seal 14 is injection molded onto the optics cover 7 and seals the interior 9 a of the light from the outside and additionally presses the optics cover 7 onto the light support base 10.
  • the optics cover 7 with the prisms 8a is built into the variously configured equipment mounts 3.
  • the device carrier 3 corresponds to that in Fig.
  • Device carrier 3 shown and is a shaped sheet metal part made of sheet steel.
  • the device carrier 3 corresponds to that in Fig. 2 , Fig. 4 or Fig. 11 Device carrier 3 shown and is an extruded part made of aluminum.
  • Fig. 15 shows a view of the optics cover 7 with the lenses 8b.
  • Fig. 16 and in Fig. 17 are views of the in Fig. 15 shown optics cover 7 is shown, which is built into the differently configured equipment carrier 3.
  • the optics cover 7 shown here can for example be produced in an injection molding process and consist of several optics cover parts.
  • the seal 14 is injection molded onto the optics cover 7 and seals the interior 9 a of the light from the outside and additionally presses the optics cover 7 onto the light support base 10.
  • Fig. 16 and in Fig. 17 is the optics cover 7 with the lenses 8b in the differently designed equipment carrier 3 installed.
  • the device carrier 3 corresponds to that in Fig. 1 , Fig. 3 or Fig.
  • the device carrier 3 corresponds to that in Fig. 2 , Fig. 4 or Fig. 11 Device carrier 3 shown and is an extruded part made of aluminum.
  • the heat insulating space 9b prevents a direct heat transfer between the luminous support plate 11 and the control device 16, whereby the functionality of the luminaire 1 is advantageously preserved.
  • the retaining clip 13 eliminates the need for additional fastening means and the assembly of the lamp 1 is significantly simplified.
  • the seal 14 advantageously seals the light interior 9a to the outside and additionally supports the optics cover 7 in the device carrier 3.
  • the centering arrangement 29 on the optics cover 7 enables the lenses 8b to be centered on the light sources 12 and does not prevent the optics cover 7 from expanding through heat. In particular, a distortion of the luminous support plate 11 can thereby be prevented and optical losses in the luminaire 1 can advantageously be reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP19163269.4A 2018-03-16 2019-03-15 Geradlinige leuchte Active EP3543604B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19163269T PL3543604T3 (pl) 2018-03-16 2019-03-15 Oprawa prostoliniowa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202018101487.0U DE202018101487U1 (de) 2018-03-16 2018-03-16 Geradlinige Leuchte

Publications (2)

Publication Number Publication Date
EP3543604A1 EP3543604A1 (de) 2019-09-25
EP3543604B1 true EP3543604B1 (de) 2021-12-29

Family

ID=62117554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19163269.4A Active EP3543604B1 (de) 2018-03-16 2019-03-15 Geradlinige leuchte

Country Status (3)

Country Link
EP (1) EP3543604B1 (pl)
DE (1) DE202018101487U1 (pl)
PL (1) PL3543604T3 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12241615B1 (en) 2017-06-19 2025-03-04 Axis Lighting Inc. Luminaire structure
US11608967B2 (en) 2020-03-04 2023-03-21 Axis Lighting Inc. Luminaire structure
US11118765B1 (en) 2020-03-04 2021-09-14 Axis Lighting, Inc. Luminaire structure
US11143814B2 (en) * 2019-06-11 2021-10-12 Axis Lighting Inc. Luminaire structure
EP3653927B1 (de) * 2018-11-15 2022-01-19 TRILUX GmbH & Co. KG Leuchte mit per adapter gehaltener abdeckung
DE202019107217U1 (de) * 2019-12-23 2021-03-24 Zumtobel Lighting Gmbh Geräteträger sowie Leuchte mit Geräteträger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2375128A2 (de) * 2010-04-09 2011-10-12 Zumtobel Lighting GmbH Leuchte mit LEDs und den LEDs zugeordneten Linsen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101438746B1 (ko) * 2013-06-04 2014-09-05 주식회사 세진엘이디 끼워맞춤형 월브래킷을 구비한 ｌｅｄ 등기구
DE102013216275B4 (de) * 2013-07-15 2015-07-02 Ridi Leuchten Gmbh Leuchte
DE202014104796U1 (de) * 2014-10-07 2016-01-11 Zumtobel Lighting Gmbh Längliche LED-Leuchte
CH710916A1 (de) * 2015-03-30 2016-09-30 Regent Beleuchtungskörper Ag Linearleuchte und Trägerprofil für eine Linearleuchte.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2375128A2 (de) * 2010-04-09 2011-10-12 Zumtobel Lighting GmbH Leuchte mit LEDs und den LEDs zugeordneten Linsen

Also Published As

Publication number Publication date
DE202018101487U1 (de) 2018-04-20
EP3543604A1 (de) 2019-09-25
PL3543604T3 (pl) 2022-04-25

Similar Documents

Publication Publication Date Title
EP3543604B1 (de) Geradlinige leuchte
EP2827053B1 (de) Leuchte
EP2298582B1 (de) Elektrische Heizvorrichtung und Verfahren zu deren Herstellung
DE69801988T2 (de) Rahmen für elektrische verdrahtung
EP1141624A1 (de) Lichtband-system und verfahren zum montieren eines lichtband-systems
DE202019005223U1 (de) Elektrische Heizvorrichtung
DE102010017346A1 (de) Leuchte für einen Fachboden eines Möbels
DE102020119312A1 (de) Länglicher Steckkontakt
EP3543602B1 (de) Geradlinige leuchte
EP3794914B1 (de) Baukastensystem zum herstellen eines elektronikgeräts
EP2264363B1 (de) Leuchte, Endkappe und Lichtband
EP2145782B1 (de) Fahrzeugheizung
EP0442591B1 (de) Mehrfeldrige Schaltanlage mit einer Sammelschienenanordnung
DE102011114160A1 (de) Stromverteileranordnung
EP2145783A2 (de) Fahrzeugheizung
EP3543606B1 (de) Geradlinige leuchte
DE102018216286A1 (de) Leistungselektronikanordnung sowie Fahrzeug mit der Leistungselektronikanordnung
EP3056805B1 (de) Langgestreckte optik für led-module
DE102011000837A1 (de) Schaltvorrichtung für Schaltschränke
EP0539621B1 (de) Modulares Leuchtensystem für Innenräume
EP3543601A1 (de) Geradlinige leuchte
EP0629815A1 (de) Strahlermodul
EP2982904B1 (de) Leuchte
DE9400976U1 (de) Vorrichtung zur Bildung von Lichtbändern
DE2415000C3 (de) Einsatz zur Halterung von Steckkarten

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200320

RBV Designated contracting states (corrected)

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20201023

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 21/02 20060101AFI20210607BHEP

Ipc: F21V 19/00 20060101ALI20210607BHEP

Ipc: F21V 17/16 20060101ALI20210607BHEP

Ipc: F21V 29/15 20150101ALI20210607BHEP

Ipc: F21S 8/04 20060101ALI20210607BHEP

Ipc: F21V 21/005 20060101ALN20210607BHEP

Ipc: F21V 31/00 20060101ALN20210607BHEP

Ipc: F21V 5/00 20180101ALN20210607BHEP

Ipc: F21Y 103/10 20160101ALN20210607BHEP

Ipc: F21Y 115/10 20160101ALN20210607BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20210719

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019003079

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1458948

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220115

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: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20211229

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: 20211229

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: 20211229

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: 20220329

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20211229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20211229

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: 20220329

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: 20211229

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: 20211229

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: 20220330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

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: 20211229

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: 20211229

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: 20211229

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: 20211229

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: 20220429

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: 20211229

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: 20211229

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: 20211229

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: 20220429

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502019003079

Country of ref document: DE

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: 20211229

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: 20211229

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: 20211229

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

26N No opposition filed

Effective date: 20220930

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220331

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: 20220315

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220315

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

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: 20211229

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

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: 20211229

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: 20211229

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: 20211229

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: 20190315

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: 20211229

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20250228

Year of fee payment: 7

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1458948

Country of ref document: AT

Kind code of ref document: T

Effective date: 20240315

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240315

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

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: 20211229

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20260224

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20260226

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20260410

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20260323

Year of fee payment: 8