EP1255950B1 - Appareil d'eclairage - Google Patents

Appareil d'eclairage Download PDF

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Publication number
EP1255950B1
EP1255950B1 EP01923559A EP01923559A EP1255950B1 EP 1255950 B1 EP1255950 B1 EP 1255950B1 EP 01923559 A EP01923559 A EP 01923559A EP 01923559 A EP01923559 A EP 01923559A EP 1255950 B1 EP1255950 B1 EP 1255950B1
Authority
EP
European Patent Office
Prior art keywords
light
reflector
lamp
luminaire according
luminaire
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.)
Expired - Lifetime
Application number
EP01923559A
Other languages
German (de)
English (en)
Other versions
EP1255950A1 (fr
Inventor
Simona Loga
Georg Kempter
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
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
Priority to EP06008103A priority Critical patent/EP1688662B1/fr
Priority to EP10185362.0A priority patent/EP2264359A3/fr
Priority to EP03016446.1A priority patent/EP1353117B1/fr
Priority to EP08156549.1A priority patent/EP1956289B1/fr
Publication of EP1255950A1 publication Critical patent/EP1255950A1/fr
Application granted granted Critical
Publication of EP1255950B1 publication Critical patent/EP1255950B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • 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
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • 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
    • F21Y2113/00—Combination of light sources
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form
    • 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 deck light according to the preamble of claim 1.
  • FIG. 5 A Deckein collect this kind, as described for example in DE 44 43 916 A1, is shown in Fig. 5.
  • a raster reflector 26 consisting of side reflectors and transverse slats is arranged, with the aid of which most of the light emitted by the lamp 21 is directed and emitted downwards without glare.
  • the use of such a raster reflector 26 is advantageous, for example, in luminaires in offices with multiple VDU workstations, since the downwardly radiated light is to some degree cross-faded and therefore can not cause reflections on the screens.
  • the lamp shown in Fig. 5 further comprises a concave curved outer reflector 22, on which the light emitted from the lamp 21 laterally or upwards falls.
  • the area surrounding the lamp 21 and the raster reflector 26 is additionally illuminated, which, on the one hand, makes it possible to detect in a simple manner whether the luminaire is actually switched on or not, but on the other hand is perceived as much more pleasant by a viewer than the light of a pure grid lamp, in which the entire light is emitted only downwards, so that the ceiling area itself appears dark.
  • the erfindunstraunstrae ceiling light has the following common features with the known lamp according to Fig. 5: a tubular gas discharge lamp, at least one - viewed from the area to be illuminated - arranged next to the lamp concave reflector, at least one - also seen from the area to be illuminated - In addition to the lamp but in front of the reflector arranged at least partially translucent diffuser and - seen from the area to be illuminated - arranged in front of the lamp light distribution element, wherein the diffuser and the reflector at their end remote from the lamp converge so that they at least include a light chamber, and wherein the reflector next to the lamp limits at least one light entry surface.
  • the light entry surface is also delimited by the diffuser and the ratio between the width of a light chamber and the height of the light entry surface is at least 4: 1, wherein the height of the light entry surface is understood to be the distance between the reflector and the diffuser present in this region.
  • Another feature of the invention is that the individual components of the lamp are arranged within a box-shaped housing. As a result of these measures, the luminaire as a whole can be made substantially flatter and, in addition, it is possible to give the luminaires a completely new appearance.
  • the ratio of the width of a light chamber to this largest distance is at least 4: 1.
  • the ratio of the width of a light chamber to the height of the light entry surface or to the largest distance between the reflector and the diffuser is between 4: 1 and 5: 1.
  • a according to DE 297 10 475 U known ceiling lamp has no housing.
  • a light entry into also provided light chambers via column in the raster reflector.
  • a cabinet lamp After the US 5,530,628 a cabinet lamp is known to emit light glare-free at an angle to the rear. It also has a flat light chamber whose Lichteinstrahl requirements is bounded by a reflector and a diffuser.
  • the light entry surfaces for the light chamber or light chambers are also formed by diffusers.
  • the light-transmitting element may be e.g. a grid consisting of side reflectors and cross blades.
  • Other optical elements would be conceivable, which cause a more interesting appearance of the entire lamp, such as a teillichtyer emergees perforated plate or the like.
  • the lamp can also consist in that the reflector arranged laterally from the lamp is itself part-leak-permeable. It is then possible to arrange further light sources behind this partial translucent reflector which can be used to achieve special lighting effects.
  • the reflector is part-permeable to light
  • another refinement can also be to arrange another reflector behind the reflector, so that in each case a further light chamber is formed behind the light chambers. It is then possible to install additional light sources within these further light chambers, which can be controllable for example in their color and brightness. This may be, for example, controllable light-emitting diodes (LEDs). This can be achieved again a variety of different lighting effects.
  • LEDs controllable light-emitting diodes
  • optical elements are arranged, which cause a change in color of the light has become on the reflector, so that the area surrounding the lamp appears in a slightly different color.
  • the luminaire according to the invention can be used in several different types of luminaires.
  • the individual components of the lamp are arranged within a box-shaped container 8, which is sunk when mounting the lamp in the ceiling of the room to be illuminated.
  • the light source used is a rod-type gas discharge lamp 1, under which a grid 6 consisting of side reflectors and transverse slats is arranged, via which a large part of the light emitted by the lamp 1 is emitted downwards.
  • the concrete shapes of this grid 6 can be chosen so that the downwardly radiated light is transversely dazzled to a certain extent, so that the lamp is particularly suitable for the illumination of rooms with VDU workstations.
  • a perforated plate which may be e.g. is deposited with foils, or another optical element - for example, a diffuser or a prismatic structure - are used.
  • the rod-shaped gas discharge lamp 1 is further spanned by a concave reflector 2 whose side wings are arranged substantially adjacent to the lamp 1.
  • a diffuser 3 is further arranged, which includes two light chambers 4 together with the reflector 2 by the diffuser 3 and the reflector 2 both converge at their remote from the lamp 1 end.
  • the Lichteintrittsflärchen for these light chambers 4 are limited by the upper edge of the grid 6 and the reflector 2. Since the diffuser 3 arranged in front of the reflector 2 extends up to the side wall of the grid 6, it is avoided that the lamp 1 can be viewed directly from the side, thus producing glare effects.
  • the width (a) of the light chambers 4 is according to the invention at least four times as large as the height (b) of the light entry surfaces, ie the distance between the upper edge of the grid 6 and the reflector 2, so that the light overall very flat and visually can be designed attractively.
  • the size ratio is between 4: 1 and 5: 1.
  • the two light entry surfaces are formed by diffusers 5, which distribute the light thrown onto the reflector 2 evenly. Together with the front of the reflector 2 arranged diffuser 3 is thus causes the lamp 1 and the grid 6 surrounding area of the lamp appears evenly bright, despite the low height of the lamp.
  • the diffusers 5 are preferably formed integrally with the diffuser 3.
  • the reflector 2 may be diffusely reflecting on its inside.
  • the reflector 2 is further formed partially transparent, wherein behind this reflector 2 two further rod-shaped lamps 7 are arranged. These are for the achievement of the desired lighting effect - effective radiation of a large part of the light emitted by the lamp 1 on the grid 6 down and uniform lightening of the area surrounding the lamp 1 - initially not necessary, but with their help additional and new lighting effects can be met .
  • the two lights 7, for example, can be set independently of the light 1 to a certain brightness, so that in this way is given the opportunity to lighten the next to the lamp 1 arranged area regardless of the brightness of the lamp 1.
  • the luminaire shown in FIG. 2 again is a recessed ceiling luminaire whose reflector 2 however now has a shape such that the greatest distance (c) between the reflector 2 and the diffuser 3 is greater than the height (b) of FIG light entry surfaces.
  • the size ratio is preferably between 4: 1 and 5: 1.
  • FIGS. 3 and 4 show a further development of the luminaire according to the invention, which is particularly suitable for recessed ceiling luminaires, the shape of the luminaire shown in FIG. 3 being the luminaire shape in FIG. 2 and the shape of the luminaire in FIG. 4 being the luminaire shape of FIG equivalent.
  • the development consists in that a further concave reflector 12 is arranged behind the part 2 permeable reflector 2, which forms together with the reflector 2, two further light chambers 13, which are each arranged behind the original light chambers 4.
  • additional light chambers 13 further light sources are arranged, here in the form of printed circuit boards with a plurality of LEDs 14 arranged in a row.
  • LED's 14 can be controllable with respect to their color and brightness, whereby a variety of different lighting effects can be achieved. Of course, other controllable light sources can be used.
  • the formation of the further light chambers 13 by the additional reflector 12 also in the other types of luminaires and luminaire shapes.
  • the luminaire according to the invention can thus be configured in a multiplicity of different forms of appearance. Since the height of the light chambers 4 is very low, it is also possible to form a total of very flat and visually appealing lights and give them new shapes with an attractive design. The further proposed measures, however, can be achieved despite the very flat design, that over the entire width of the reflector 2, a substantially uniform luminance is achieved, so that very attractive lighting effects can be achieved.

Claims (13)

  1. Plafonnier encastrable
    (a) avec une lampe à décharge tubulaire (1),
    (b) avec au moins un réflecteur (2) à courbure concave, disposé à côté de la lampe (1) (vu à partir de la zone à éclairer),
    (c) avec au moins un diffuseur (3) partiellement transparent disposé à côté de la lampe (1), mais à l'avant du réflecteur (2) (également vu à partir de la zone à éclairer), et
    (d) avec un élément diffuseur de lumière (6) disposé à côté de la lampe (1) (vu à partir de la zone à éclairer),
    (e) le diffuseur (3) et le réflecteur (2) se rencortrant sur leur extrémité éloignée de la lampe (1), de façon à renfermer au moins un compartiment à lumière (4), un compartiment à lumière (4) étant disposé sur chaque côté de la lampe (1), et
    (f) le réflecteur (2) à côté de la lampe (1) délimitant au moins une surface d'entrée de lumière,
    caractérisé en ce que
    (g) la surface d'entrée de lumière est délimitée par ailleurs par le diffuseur (3),
    (h) le rapport de la largeur (a) d'un compartiment à lumière (4) à la hauteur (b) de la surface d'entrée de lumière est d'au moins 4 : 1, et
    (i) les éléments individuels du plafonnier sont disposés dans un boîtier sous forme de caisson (8).
  2. Plafonnier selon la revendication 1,
    caractérisé en ce que
    dans le cas où la plus grande distance (c) entre le réflecteur (2) et le diffuseur (3) est supérieure à la hauteur (b) de la surface d'entrée de lumière, le rapport de la largeur (a) d'un compartiment à lumière (4) à la plus grande distance (c) entre le réflecteur (2) et le diffuseur (3) est de 4 : 1,
  3. Plafonnier selon la revendication 1,
    caractérisé en ce que
    le rapport de la largeur (a) d'un compartiment à lumière (4) à la hauteur (b) de la surface d'entrée de lumière, ou à la plus grande distance (c) entre le réflecteur (2) et le diffuseur (3) se situe entre 4 : 1 et 5 : 1.
  4. Plafonnier selon l'une quelconque des revendications précédentes
    caractérisé en ce que
    des moyens supplémentaires pour obtenir une densité lumineuse homogène sur la section transversale du réflecteur sont prévus sur le plafonnier.
  5. Plafonnier selon la revendication 4,
    caractérisé en ce que
    l'au moins une surface d'entrée de lumière est également un diffuseur (5).
  6. Plafonnier selon la revendication 1,
    caractérisé en ce que
    l'élément diffuseur de lumière est une trame (6) constituée de réflecteurs latéraux et de lamelles transversales.
  7. Plafonnier selon la revendication 1,
    caractérisé en ce que
    une tôle perforée partiellement transparente est disposée sous la lampe (1).
  8. Plafonnier selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le réflecteur (2) est partiellement transparent.
  9. Plafonnier selon la revendication 8,
    caractérisé en ce que
    au moins une lampe (7) supplémentaire est disposée derrière le réflecteur partiellement transparent (2).
  10. Plafonnier selon la revendication 8,
    caractérisé en ce que
    un réflecteur (1) supplémentaire à courbure concave, qui avec le réflecteur partiellement transparent (2) forme au moins un compartiment à lumière supplémentaire (13) disposé derrière le ou les compartiment(s) à lumière (4), dans lequel est disposée une source lumineuse supplémentaire (14) est disposé derrière le réflecteur partiellement transparent (2).
  11. Plafonnier selon la revendication 10,
    caractérisé en ce que
    la source lumineuse supplémentaire est formée de plusieurs diodes électroluminescentes (14).
  12. Plafonnier selon la revendication 15,
    caractérisé en ce que
    les diodes électroluminescentes (14) peuvent être contrôlées au niveau de leur luminosité et de leur couleur.
  13. Plafonnier selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    l'au moins une surface d'entrée de lumière est un filtre coloré (5).
EP01923559A 2000-02-14 2001-02-06 Appareil d'eclairage Expired - Lifetime EP1255950B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP06008103A EP1688662B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP10185362.0A EP2264359A3 (fr) 2000-02-14 2001-02-06 Luminaire
EP03016446.1A EP1353117B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP08156549.1A EP1956289B1 (fr) 2000-02-14 2001-02-06 Luminaire

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10006410A DE10006410A1 (de) 2000-02-14 2000-02-14 Leuchte
DE10006410 2000-02-14
PCT/EP2001/001269 WO2001059364A1 (fr) 2000-02-14 2001-02-06 Appareil d'eclairage

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP10185362.0A Division EP2264359A3 (fr) 2000-02-14 2001-02-06 Luminaire
EP08156549.1A Division EP1956289B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP06008103A Division EP1688662B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP03016446.1A Division EP1353117B1 (fr) 2000-02-14 2001-02-06 Luminaire

Publications (2)

Publication Number Publication Date
EP1255950A1 EP1255950A1 (fr) 2002-11-13
EP1255950B1 true EP1255950B1 (fr) 2006-06-21

Family

ID=7630798

Family Applications (5)

Application Number Title Priority Date Filing Date
EP01923559A Expired - Lifetime EP1255950B1 (fr) 2000-02-14 2001-02-06 Appareil d'eclairage
EP08156549.1A Expired - Lifetime EP1956289B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP03016446.1A Expired - Lifetime EP1353117B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP06008103A Expired - Lifetime EP1688662B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP10185362.0A Withdrawn EP2264359A3 (fr) 2000-02-14 2001-02-06 Luminaire

Family Applications After (4)

Application Number Title Priority Date Filing Date
EP08156549.1A Expired - Lifetime EP1956289B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP03016446.1A Expired - Lifetime EP1353117B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP06008103A Expired - Lifetime EP1688662B1 (fr) 2000-02-14 2001-02-06 Luminaire
EP10185362.0A Withdrawn EP2264359A3 (fr) 2000-02-14 2001-02-06 Luminaire

Country Status (10)

Country Link
US (1) US6655819B2 (fr)
EP (5) EP1255950B1 (fr)
AT (2) ATE402373T1 (fr)
AU (1) AU779271C (fr)
CA (1) CA2399942C (fr)
DE (3) DE10006410A1 (fr)
DK (2) DK1688662T3 (fr)
ES (2) ES2309856T3 (fr)
NZ (1) NZ520431A (fr)
WO (1) WO2001059364A1 (fr)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10216249A1 (de) * 2002-04-12 2003-10-23 Zumtobel Staff Gmbh Leuchte mit Diffusor-Korb
DE10220958B4 (de) * 2002-05-02 2006-10-26 Pöllet, Wilfried Anbauleuchte
DE10344066B4 (de) * 2002-11-20 2010-01-07 Siteco Beleuchtungstechnik Gmbh Leuchte mit einem Reflektor und einer von dem Reflektor beabstandeten Lichtaustrittsscheibe
DE20306736U1 (de) * 2003-04-30 2004-09-16 Zumtobel Staff Gmbh Leuchte
EP1496308B1 (fr) * 2003-07-10 2011-08-24 Siteco Beleuchtungstechnik GmbH Lampe d'éclairage intérieur avec un élément réfractif
DE10344618A1 (de) 2003-09-25 2005-05-04 Zumtobel Staff Gmbh Leuchte mit rohrförmiger Gasentladungslampe
EP1521032A1 (fr) * 2003-10-01 2005-04-06 BÄ*RO GmbH & Co. KG Luminaire
DE10360947A1 (de) * 2003-12-23 2005-07-21 Engel, Hartmut S. Einbauleuchte
DE102004017687B4 (de) * 2004-04-10 2007-05-16 Trilux Lenze Gmbh & Co Kg Leuchte
DE102004017686A1 (de) 2004-04-10 2005-11-03 Trilux-Lenze Gmbh + Co Kg Ergonomische Deckenleuchte
DE102004018382A1 (de) * 2004-04-16 2005-11-17 Trilux-Lenze Gmbh + Co Kg Leuchte
US7481552B2 (en) * 2004-06-18 2009-01-27 Abl Ip Holding Llc Light fixture having a reflector assembly and a lens assembly for same
US7229192B2 (en) * 2004-06-18 2007-06-12 Acuity Brands, Inc. Light fixture and lens assembly for same
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CA2399942A1 (fr) 2001-08-16
DE10006410A1 (de) 2001-08-16
US6655819B2 (en) 2003-12-02
WO2001059364A1 (fr) 2001-08-16
US20030007348A1 (en) 2003-01-09
EP1353117A3 (fr) 2004-01-07
EP1688662B1 (fr) 2008-07-23
EP2264359A2 (fr) 2010-12-22
AU779271C (en) 2005-06-16
AU5030701A (en) 2001-08-20
EP1255950A1 (fr) 2002-11-13
DE50114158D1 (de) 2008-09-04
ES2267750T3 (es) 2007-03-16
EP2264359A3 (fr) 2014-09-10
ES2309856T3 (es) 2008-12-16
DK1688662T3 (da) 2008-11-24
EP1688662A8 (fr) 2006-10-04
CA2399942C (fr) 2007-04-10
EP1688662A2 (fr) 2006-08-09
DK1255950T3 (da) 2006-10-02
EP1956289B1 (fr) 2015-08-19
EP1956289A3 (fr) 2008-10-15
EP1353117A2 (fr) 2003-10-15
EP1688662A3 (fr) 2007-01-24
DE50110249D1 (de) 2006-08-03
ATE331182T1 (de) 2006-07-15
ATE402373T1 (de) 2008-08-15
NZ520431A (en) 2004-11-26
EP1353117B1 (fr) 2016-11-30
EP1956289A2 (fr) 2008-08-13
AU779271B2 (en) 2005-01-13

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