WO2004094897A8 - Dispositif d'eclairage a ecran paralume - Google Patents

Dispositif d'eclairage a ecran paralume

Info

Publication number
WO2004094897A8
WO2004094897A8 PCT/EP2004/004281 EP2004004281W WO2004094897A8 WO 2004094897 A8 WO2004094897 A8 WO 2004094897A8 EP 2004004281 W EP2004004281 W EP 2004004281W WO 2004094897 A8 WO2004094897 A8 WO 2004094897A8
Authority
WO
WIPO (PCT)
Prior art keywords
louvered
luminaire
louver
modules
radiating
Prior art date
Application number
PCT/EP2004/004281
Other languages
German (de)
English (en)
Other versions
WO2004094897A1 (fr
Inventor
Gerald Ladstaetter
Original Assignee
Zumtobel Staff Gmbh
Gerald Ladstaetter
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33311750&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2004094897(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10342039A external-priority patent/DE10342039A1/de
Application filed by Zumtobel Staff Gmbh, Gerald Ladstaetter filed Critical Zumtobel Staff Gmbh
Priority to EP04728803.0A priority Critical patent/EP1616124B2/fr
Publication of WO2004094897A1 publication Critical patent/WO2004094897A1/fr
Publication of WO2004094897A8 publication Critical patent/WO2004094897A8/fr

Links

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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • 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
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026—Fastening of transformers or ballasts
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

L'invention concerne un dispositif d'éclairage à écran paralume comprenant des moyens servant à maintenir et raccorder électriquement une lampe tubulaire (2) ainsi que plusieurs modules d'écran paralume (3) disposés devant la lampe (2), vu dans le sens d'émission du rayonnement lumineux. Les modules d'écran paralume comportent des ouvertures de passage (5) servant respectivement à l'émission d'un rayonnement lumineux. Lesdits modules d'écran paralume (3) sont disposés de façon à former un écran paralume allongé pour le dispositif d'éclairage et sont maintenus par des éléments de maintien (20).
PCT/EP2004/004281 2003-04-22 2004-04-22 Dispositif d'eclairage a ecran paralume WO2004094897A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04728803.0A EP1616124B2 (fr) 2003-04-22 2004-04-22 Dispositif d'eclairage a ecran paralume

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10318346 2003-04-22
DE10318346.9 2003-04-22
DE10342039A DE10342039A1 (de) 2003-04-22 2003-09-11 Rasterleuchte
DE10342039.8 2003-09-11

Publications (2)

Publication Number Publication Date
WO2004094897A1 WO2004094897A1 (fr) 2004-11-04
WO2004094897A8 true WO2004094897A8 (fr) 2005-04-14

Family

ID=33311750

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/004281 WO2004094897A1 (fr) 2003-04-22 2004-04-22 Dispositif d'eclairage a ecran paralume

Country Status (2)

Country Link
EP (1) EP1616124B2 (fr)
WO (1) WO2004094897A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007011212U1 (de) * 2007-08-10 2008-12-24 Zumtobel Lighting Gmbh Leuchte mit Raster zur Lichtabgabe
DE202009016793U1 (de) 2009-12-11 2011-04-21 Zumtobel Lighting Gmbh Anordnung zur Lichtabgabe

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1946788U (de) 1966-06-04 1966-09-29 Trilux Lenze Gmbh & Co Kg Leuchte fuer leuchtstofflampen mit einem lichtraster.
DE1597908A1 (de) * 1967-01-14 1970-08-27 Acker Norbert Karl Raumbeleuchtung
DE7540059U (de) * 1975-12-12 1976-05-26 Semperlux-Gmbh, 1000 Berlin Spiegelprofilleuchte, insbesondere fuer decken mit einem bestimmten deckenraster
AT376784B (de) 1982-01-18 1984-12-27 Zumtobel Ag Arbeitsplatzleuchte
DE8620169U1 (de) 1986-07-28 1986-10-09 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Haltern eines Leuchten-Gitterrasters
DE8810235U1 (fr) * 1988-08-12 1988-11-03 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg, De
DE3831205A1 (de) * 1988-09-14 1990-03-22 Licentia Gmbh Verfahren zur herstellung eines leuchtenrasters
DE9017372U1 (fr) 1990-12-22 1991-04-04 Grosskinsky, Wilfried, 5000 Koeln, De
DE9104244U1 (fr) 1991-04-09 1991-06-20 Grosskinsky, Wilfried, 5000 Koeln, De
DE9416878U1 (de) 1994-10-24 1994-12-15 Hoffmeister Leuchten Kg Langfeldleuchte
EP0795719B1 (fr) * 1996-03-14 2006-01-25 Siteco Beleuchtungstechnik GmbH Unité modulaire pour illumination
DE19802376C2 (de) 1997-01-22 2003-04-30 Zumtobel Staff Gmbh Anordnung von mindestens zwei aneinander stoßenden gleichartigen Leuchten zu einem Lichtband und Positionierelement dafür
EP1074788B1 (fr) 1999-08-06 2006-06-21 Siteco Beleuchtungstechnik GmbH Elément de fixation pour composants utilisés dans la technique d'éclairage dans un luminaire
EP1132681B1 (fr) 2000-03-09 2013-01-23 Siteco Beleuchtungstechnik GmbH Système de rails de support
ITTO20010464A1 (it) * 2001-05-18 2002-11-18 Fiat Ricerche Dispositivo di illuminazione a luminanza controllata.
DE10151958A1 (de) 2001-10-22 2003-04-30 Zumtobel Staff Gmbh Leuchte mit mehreren Topfreflektoren
DE20209445U1 (de) * 2002-06-18 2002-09-05 Grau Tobias Leuchte für Leuchtstofflampen mit einem langgestreckten Leuchtengehäuse
DE102004002025A1 (de) 2004-01-14 2005-08-18 Zumtobel Staff Gmbh Leuchte mit Basisteil und wannenförmiger Abdeckung

Also Published As

Publication number Publication date
EP1616124A1 (fr) 2006-01-18
EP1616124B1 (fr) 2015-06-24
EP1616124B2 (fr) 2018-08-29
WO2004094897A1 (fr) 2004-11-04

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