EP2886950A1 - Lumière - Google Patents

Lumière Download PDF

Info

Publication number
EP2886950A1
EP2886950A1 EP14198436.9A EP14198436A EP2886950A1 EP 2886950 A1 EP2886950 A1 EP 2886950A1 EP 14198436 A EP14198436 A EP 14198436A EP 2886950 A1 EP2886950 A1 EP 2886950A1
Authority
EP
European Patent Office
Prior art keywords
light
housing
luminaire according
exit opening
daylight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14198436.9A
Other languages
German (de)
English (en)
Other versions
EP2886950B1 (fr
Inventor
Julian Lonsdale
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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 Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP2886950A1 publication Critical patent/EP2886950A1/fr
Application granted granted Critical
Publication of EP2886950B1 publication Critical patent/EP2886950B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S19/00—Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
    • F21S19/005—Combining sunlight and electric light sources for indoor illumination
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • 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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades
    • 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
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/745—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades the fins or blades being planar and inclined with respect to the joining surface from which the fins or blades extend
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • 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
    • 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 present invention relates to a luminaire according to the preamble of claim 1, which has a housing which defines a light exit opening, wherein light sources are arranged in the housing.
  • the artificial light output to be adapted to the natural daylight in a particularly elegant manner or complement the natural daylight.
  • Daylight-dependent lighting controls have long been known in particular when illuminating larger buildings or building complexes. Controlling the artificial light depending on the incident from outside daylight not only leads to a more pleasant lighting situation, which improves the so-called indoor climate, but also serves to save energy. The fact that the artificial light is switched on only when the natural daylight does not provide sufficient brightness, the energy consumption of a lighting system can be significantly reduced.
  • the daylight usually falls on windows in a room to be illuminated, the lights, which are responsible for the complementary artificial light, then arranged, for example, on the ceiling of the room or are arranged distributed as floor lamps within the room.
  • a light incidence of daylight is sometimes even when in the ceiling area windows or glazed or generally translucent structures are arranged.
  • the luminaires responsible for the artificial light are then in turn arranged adjacent to these translucent structures on opaque ceiling areas.
  • a luminaire is to be made available, which allows in a completely novel way a coordinated illumination of a room by both daylight and by artificial light.
  • the concept according to the invention is based on the idea of additionally using the light exit opening of the luminaire, which is provided for the delivery of the artificial light, as the light exit surface for the natural daylight. That is, both types of light are emitted over the same area, resulting in a particularly harmonious combination of natural light and artificial light.
  • This combination of the two types of light is achieved in that the housing of the lamp is also open or translucent designed on the opposite rear side of the light exit opening, so that the natural daylight, which occurs from above or from the back of the lamp, through the housing is guided and then leaves this via the light exit opening.
  • a luminaire with a housing which defines a light exit opening and arranged in the housing bulbs proposed, according to the invention, the housing at the opposite side of the light exit opening is at least partially transparent or open and the arrangement of the lamps within the housing so is that on the back into the housing entering light can leave this through the light exit opening.
  • the solution according to the invention makes it possible, with the aid of such luminaires, to fill out a ceiling area of a building or a room with so-called light tiles, through which on the one hand the natural daylight can enter the room and, on the other hand, where appropriate also artificial light is emitted.
  • the previous subdivision between windows or glass fronts, through which the daylight is incident, and separately arranged lights omitted so what leads to an interesting appearance of the room as a whole.
  • the lights can also be used for other purposes such as sound attenuation or the like due to the fact that they can occupy very large areas.
  • the housing of the lamp according to the invention is like a frame and accordingly completely open to the rear.
  • the housing is preferably rectangular, in particular square shaped, in this regard, of course, there is no restriction and other forms would be conceivable.
  • the lighting means are arranged according to a preferred embodiment of a plurality of elongated support members which extend substantially parallel and at a distance from each other through the housing.
  • the can Lamp be formed in particular by LEDs. Through the spaces between the support elements with the bulbs then the daylight can pass and ultimately be delivered through the light exit opening.
  • the support elements for the lamps, in particular for the LEDs are preferably formed by profile parts, in particular aluminum profile parts, which are each attached with their front ends to the housing. These profile parts can be web-like and initially have a receiving area for holding LED boards. From this receiving area, a web region can then extend to the rear, which is preferably designed in the form of a heat sink, that is to say has a plurality of side arms, by means of which the surface is enlarged and thus the heat exchange to the surrounding air is optimized.
  • the carrier elements can be used simultaneously for holding primary optics for the LEDs, these primary optics are designed to support a uniform light output of the artificial light.
  • the support elements can serve the storage of these optical elements.
  • the support elements can serve the storage of these optical elements.
  • These are formed for example by elongated plates having a structuring in the form of prisms or the like, through which a uniform distribution of daylight is achieved.
  • the primary optics for the illuminants have a comparable function, so that the light exit surface of the luminaire is brightened up as uniformly and homogeneously as possible both by the daylight and by the artificial light.
  • the lamp according to the invention is preferably realized as a large-area light, which can then also be used for other purposes to improve the indoor climate.
  • the luminaire has a translucent cover in the region of the light exit opening, the cover having a frame which is covered with at least two translucent materials which are spaced apart from one another in the light emission direction.
  • this special cover is achieved in particular when the two translucent materials have a different sound transmission.
  • the light-transmissive material facing the housing has a lower sound transmission, whereas the sound transmission of the more distant clothing, which ultimately forms the light-emitting surface of the luminaire, is significantly higher.
  • the sound from the cover is no longer reflected but penetrates into the space between the two materials, with the result that the desired sound insulation is achieved.
  • the two materials may in particular be films or fabrics.
  • a square, generally provided with the reference numeral 100 lamp is shown in the figures. It is a luminaire, which is usually arranged below a translucent ceiling structure of a building, through which the daylight in the building or in the room to be illuminated can come up. It is provided with the help of several such lamps 100 to completely fill a larger area, so that on the arrangement thus formed both the daylight and the artificial light falling into the room.
  • the illustrated square shape is provided for the lamp 100, in this regard, of course, there are no restrictions. In general, however, it will be relatively large lights, for example, have an edge length of 1 m or more.
  • the lamp is slightly stepped and has an upper housing part 10, on the underside of a cover 50 is additionally arranged.
  • the cover 50 is designed slightly larger than the housing 10 in terms of their dimensions, in which case when joining several lamp 100, the covers abut each other laterally and on the housing 10 corresponding fastening means for mounting the lamp 100 can be attached.
  • the central idea of the luminaire 100 according to the invention is the sectional view of FIG. 3 removable. It can be seen that the housing 10 is not - as normally usual - has a back, substantially closed bottom surface on which the assembly of the various components of the lamp 100 is carried out. Instead, the housing 10 is formed like a frame and accordingly has on its rear side an almost over the entire width extending opening 11. This opening 11 could optionally be covered by a light-transmitting element, but it is preferably provided that no corresponding cover is used, but the lamp 100 is actually open to the rear.
  • the bottom of the housing 10 defines a light exit opening 12 through which the light is emitted. In the present case, as already indicated, the light output takes place via an additional cover 50, which is arranged below the housing 10 and whose configuration will be explained in more detail below.
  • LEDs 21 are provided in the present case, which, as in FIG. 4 are arranged on elongated boards 20 are arranged.
  • the holder of the LED boards 20 takes place with the aid of a plurality of profile parts 15, which run parallel to each other through the lamp housing 10 and attached respectively at their ends to the frame-like housing 10, for example, with a slightly raised web 13 of the housing wall are screwed.
  • operating devices 14 are also arranged for the power supply of the lighting means.
  • the profile parts 15 are formed in particular by web-like aluminum profiles, which according to the representation of FIG. 4 have on their side facing the LEDs 21 a receiving area 16 for supporting the LED boards 20. From this receiving region 16 extends to the rear, so in the case of mounting upwards a web-like region 17, which has a plurality of laterally branching arms 18. As a result, the profile element 15 forms a heat sink, over which during the operation of the LEDs 21 occurring heat can be dissipated efficiently to the environment. This heat dissipation is thereby supported that, as already mentioned above, the back of the lamp 100 is preferably completely open.
  • This primary optics 22 consists of a plastic part made of translucent material, which is triangular or wedge-shaped in cross section.
  • elongated prisms or scattering structures 23 are formed through which a uniform distribution of the LED light is achieved. This prevents the individual LED rows from appearing as brightly lit areas when the artificial light is activated.
  • the fastening of the primary optics 22 to the carrier elements 15 takes place with the aid of two arms 24 provided on the rear side, which engage in corresponding guide tracks 19 on the profile part 15.
  • the cover in this case has a peripheral frame 51, which is fastened by means of a screw 52 on the underside of the lamp housing 10.
  • the frame 51 serves to hold two so-called coverings 53 and 55, which are formed by films or fabric.
  • these fabrics consist of a slightly flexible material, which allows a clamping in the frame structure 51 of the cover 50. This takes place, for example, with piping provided in the edge region of the coverings 53, 55, which can be hooked into corresponding channels of the profile frame 51.
  • both coverings 53 and 55 have a light-scattering effect, so that an extremely homogeneous light output over the entire surface is achieved by means of this two-fold additional control.
  • the clothing 53 and 55 are designed such that they additionally cause a sound insulation. This can be promoted in particular by the fact that the outer or lower clothing 55 is relatively well sound-permeable whereas the inner clothing 53 facing the housing 10 has a lower sound transmission. Accordingly, sound occurring from the outside or from the bottom onto the surface can penetrate into the intermediate space between the two coverings 53, 55, but is held captive here, so to speak, and accordingly no longer reflected back. In this way, the lamp also contributes to the improvement of the indoor climate, but where appropriate, the light exit area of the lamp 100 could also be designed otherwise.
  • FIG. 5a first shows the case that over the lamp daylight, which falls from the top of the lamp 100, is discharged. It can be seen that the rays entering via the open housing rear side are scattered by the optical elements 25, so that a uniform, homogeneous light output is achieved, which is additionally supported by the coverings 53 and 55 of the cover 50. Primarily responsible for the uniform delivery of daylight, however, are the optical elements 25. The mode of action is so good that the support elements 15 with the light sources are not or almost barely recognizable as dark stripes in the lamp.
  • both daylight and artificial light can actually be emitted with the luminaire 100 according to the invention, which leads to an extremely pleasant lighting situation.
  • White light LEDs are preferably used as light sources for the artificial light. However, it would also be conceivable that possibly a small part of the LEDs also emits colored light, which is then used to give the artificial light a certain color mood.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP14198436.9A 2013-12-23 2014-12-17 Lumière Active EP2886950B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201320105914 DE202013105914U1 (de) 2013-12-23 2013-12-23 Leuchte

Publications (2)

Publication Number Publication Date
EP2886950A1 true EP2886950A1 (fr) 2015-06-24
EP2886950B1 EP2886950B1 (fr) 2017-07-26

Family

ID=52231858

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14198436.9A Active EP2886950B1 (fr) 2013-12-23 2014-12-17 Lumière

Country Status (3)

Country Link
EP (1) EP2886950B1 (fr)
AT (1) AT14748U1 (fr)
DE (1) DE202013105914U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT15730U1 (de) * 2016-07-26 2018-05-15 Zumtobel Lighting Gmbh Leuchte mit veränderbarer Außenform

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015103195U1 (de) 2015-06-17 2016-09-20 Zumtobel Lighting Gmbh System zum Realisieren einer lichtdurchlässigen Fläche, sowie Beleuchtungssystem mit einem solchen System
US10101002B2 (en) * 2015-11-09 2018-10-16 Apple Inc. Light fixture with fabric layer having printed dots

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050201075A1 (en) * 2003-12-16 2005-09-15 Gandhi Chimanlal N. Lighting fixture
US20060272227A1 (en) * 2003-03-07 2006-12-07 Christoph Doeppner Transparent element, especially a composite glass element
WO2007085599A1 (fr) * 2006-01-25 2007-08-02 Agc Flat Glass Europe Sa Vitrage automobile
US20080198298A1 (en) * 2007-02-16 2008-08-21 Lg.Philips Lcd Co., Ltd. Backlight unit and display device having the same
US20100039799A1 (en) * 2008-07-21 2010-02-18 Kurt Levens Combined daylight electric light fixture for buildings using electrochromic and mechanical methods
EP2221528A2 (fr) 2009-02-19 2010-08-25 Zumtobel Lighting GmbH Lampe dotée d'un boîtier en forme de cuve et recouvrement translucide
EP2472174A1 (fr) * 2010-12-30 2012-07-04 Normalu Dispositif lumineux destine a etre integre a une fausse paroi permettant d'obtenir un effet esthetique en trois dimensions
KR101258152B1 (ko) * 2012-11-28 2013-04-25 (주)에이비엠그린텍 반사 면을 가지는 암막과 인공 광원 모듈이 겸비된 고정 방식의 하이브리드 태양 광 조명 장치
US20130307420A1 (en) * 2012-05-17 2013-11-21 Benjamin Lee Yoder Edge lit luminaires for windows

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207585A1 (de) * 1971-06-01 1973-08-23 Mero Werke Kg Lichtschacht-anordnung in daechern, decken oder waenden von grossraeumigen gebaeuden
DE29921689U1 (de) * 1999-12-09 2001-04-19 Emde Thomas Lichtabstrahlendes Wand-, Wanddurchbruch-, Decken- und Fassaden-Verkleidungssystem für Gebäude
DE20119937U1 (de) * 2001-12-08 2002-02-28 Striewski Hobby Wohnwagen Rahmeneinheit zur Anordnung um eine Wand- oder Deckenöffnung eines geschlossenen Raumes
US7311423B2 (en) * 2005-09-21 2007-12-25 Awi Licensing Company Adjustable LED luminaire
DE102006060781B4 (de) * 2006-09-29 2021-09-16 Pictiva Displays International Limited Organisches Leuchtmittel
DE102008017265A1 (de) * 2008-04-04 2009-10-08 Irlbacher Blickpunkt Glas Gmbh Leuchte
BE1018633A5 (nl) * 2009-01-23 2011-05-03 Glorieux Rik Samenstel met verlichting, en dak- of wandconstructie omvattende een aantal dergelijke samenstellen.
US8419236B2 (en) * 2009-03-30 2013-04-16 3Form, Inc. Light boxes with uniform light distribution

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060272227A1 (en) * 2003-03-07 2006-12-07 Christoph Doeppner Transparent element, especially a composite glass element
US20050201075A1 (en) * 2003-12-16 2005-09-15 Gandhi Chimanlal N. Lighting fixture
WO2007085599A1 (fr) * 2006-01-25 2007-08-02 Agc Flat Glass Europe Sa Vitrage automobile
US20080198298A1 (en) * 2007-02-16 2008-08-21 Lg.Philips Lcd Co., Ltd. Backlight unit and display device having the same
US20100039799A1 (en) * 2008-07-21 2010-02-18 Kurt Levens Combined daylight electric light fixture for buildings using electrochromic and mechanical methods
EP2221528A2 (fr) 2009-02-19 2010-08-25 Zumtobel Lighting GmbH Lampe dotée d'un boîtier en forme de cuve et recouvrement translucide
EP2472174A1 (fr) * 2010-12-30 2012-07-04 Normalu Dispositif lumineux destine a etre integre a une fausse paroi permettant d'obtenir un effet esthetique en trois dimensions
US20130307420A1 (en) * 2012-05-17 2013-11-21 Benjamin Lee Yoder Edge lit luminaires for windows
KR101258152B1 (ko) * 2012-11-28 2013-04-25 (주)에이비엠그린텍 반사 면을 가지는 암막과 인공 광원 모듈이 겸비된 고정 방식의 하이브리드 태양 광 조명 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT15730U1 (de) * 2016-07-26 2018-05-15 Zumtobel Lighting Gmbh Leuchte mit veränderbarer Außenform

Also Published As

Publication number Publication date
AT14748U1 (de) 2016-05-15
EP2886950B1 (fr) 2017-07-26
DE202013105914U1 (de) 2015-03-24

Similar Documents

Publication Publication Date Title
EP1956289B1 (fr) Luminaire
EP1891368B1 (fr) Dispositif d'eclairage comprenant une source de lumiere principale et une source de lumiere supplementaire
EP2756488B1 (fr) Système d'éclairage destiné en particulier à l'éclairage d'un chemin d'évacuation
EP1979668B1 (fr) Lampe comprenant un logement sous forme de boitier et element de sortie d'eclairage
DE202006005427U1 (de) Beleuchtungsvorrichtung
DE102011051038A1 (de) LED Beleuchtungsanordnung
EP1176362B1 (fr) Système à éléments luminescents plats
EP2886950B1 (fr) Lumière
DE102009009653A1 (de) Leuchte mit wannenförmigem Gehäuse und lichtdurchlässiger Abdeckung
DE202010011239U1 (de) Beleuchtungsvorrichtung
EP3042120B1 (fr) Dispositif d'émission de lumière
DE19923224A1 (de) Beleuchtungsanordnung zur Anbringung an der Decke oder einer Wand eines Raumes
EP1399692B1 (fr) Element constitutif pour zone pouvant etre empruntee a pied et/ou a bord d'un vehicule
DE102006001976B4 (de) Leuchte umfassend eine Scheibe
DE102012207540A1 (de) Leuchte
EP1365189B1 (fr) Luminaire
AT503261B1 (de) Leuchtenanordnung sowie daraus hergestellter sichtschutz bzw. raumteiler
EP1106915B2 (fr) Système à éléments plats lumineux
EP1619158B1 (fr) Système d'éclairage pour cabine d'ascenseur et utilisation du système d'éclairage
EP1584861B1 (fr) Lampe de plafond ergonomique
EP1106914A1 (fr) Système à éléments luminescents plats
EP2484961B1 (fr) Recouvrement pour un boîtier de lampes
EP2518388B1 (fr) Eclairage
DE202020101683U1 (de) Leuchte mit Lichtquelle und zugehöriger Optik
AT17680U1 (de) Anordnung zur Lichtabgabe und 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: 20141217

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

R17P Request for examination filed (corrected)

Effective date: 20151029

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

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 1/14 20060101ALN20160301BHEP

Ipc: F21Y 115/10 20160101ALN20160301BHEP

Ipc: F21V 5/00 20150101ALN20160301BHEP

Ipc: F21S 8/02 20060101ALI20160301BHEP

Ipc: F21V 15/01 20060101ALN20160301BHEP

Ipc: F21S 19/00 20060101ALI20160301BHEP

Ipc: F21V 3/04 20060101ALN20160301BHEP

Ipc: F21Y 103/10 20160101ALN20160301BHEP

Ipc: F21V 33/00 20060101AFI20160301BHEP

17Q First examination report despatched

Effective date: 20160406

RIC1 Information provided on ipc code assigned before grant

Ipc: F21Y 103/10 20160101ALN20161205BHEP

Ipc: F21V 5/00 20150101ALN20161205BHEP

Ipc: F21V 15/01 20060101ALN20161205BHEP

Ipc: F21V 3/04 20060101ALN20161205BHEP

Ipc: F21V 1/14 20060101ALN20161205BHEP

Ipc: F21V 33/00 20060101AFI20161205BHEP

Ipc: F21S 19/00 20060101ALI20161205BHEP

Ipc: F21Y 115/10 20160101ALN20161205BHEP

Ipc: F21S 8/02 20060101ALI20161205BHEP

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: 20170227

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

Ref country code: CH

Ref legal event code: NV

Representative=s name: FELBER UND PARTNER AG, CH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 912685

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170815

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: 502014004727

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170726

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

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

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: 20170726

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: 20170726

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: 20170726

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: 20170726

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: 20171026

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: 20170726

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

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: 20171026

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: 20170726

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: 20170726

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: 20170726

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: 20171027

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: 20170726

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: 20171126

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

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: 20170726

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: 20170726

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: 20170726

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014004727

Country of ref document: DE

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: 20170726

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: 20170726

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: 20170726

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: 20170726

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: 20180430

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: 20170726

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: LU

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

Effective date: 20171217

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: 20170726

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20171231

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: 20171217

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

Ref country code: BE

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

Effective date: 20171231

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

Ref country code: CH

Payment date: 20181227

Year of fee payment: 5

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: 20170726

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: 20141217

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: 20170726

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: 20170726

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: 20170726

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: 20170726

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: 20170726

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 502014004727

Country of ref document: DE

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

Ref country code: LI

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

Effective date: 20191231

Ref country code: CH

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

Effective date: 20191231

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

Ref country code: FR

Payment date: 20201229

Year of fee payment: 7

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 912685

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191217

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: 20191217

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

Ref country code: FR

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

Effective date: 20211231

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230530

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

Ref country code: GB

Payment date: 20231219

Year of fee payment: 10

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

Ref country code: DE

Payment date: 20231227

Year of fee payment: 10