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EP1688662A3 - Leuchte - Google Patents

Leuchte Download PDF

Info

Publication number
EP1688662A3
EP1688662A3 EP06008103A EP06008103A EP1688662A3 EP 1688662 A3 EP1688662 A3 EP 1688662A3 EP 06008103 A EP06008103 A EP 06008103A EP 06008103 A EP06008103 A EP 06008103A EP 1688662 A3 EP1688662 A3 EP 1688662A3
Authority
EP
European Patent Office
Prior art keywords
light
reflector
lamp
divergent
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.)
Granted
Application number
EP06008103A
Other languages
English (en)
French (fr)
Other versions
EP1688662B1 (de
EP1688662A2 (de
EP1688662A8 (de
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 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
Priority to EP08156549.1A priority Critical patent/EP1956289B1/de
Publication of EP1688662A2 publication Critical patent/EP1688662A2/de
Publication of EP1688662A8 publication Critical patent/EP1688662A8/de
Publication of EP1688662A3 publication Critical patent/EP1688662A3/de
Application granted granted Critical
Publication of EP1688662B1 publication Critical patent/EP1688662B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

Eine Leuchte mit einer rohrförmigen Gasentladungslampe (1) enthält mindestens einen - von dem zu beleuchtenden Bereich aus gesehen - neben der Lampe (1) angeordneten konkav gekrümmten Reflektor (2) sowie mindestens einen - ebenfalls von dem zu beleuchtenden Bereich aus gesehen - neben der Lampe (1) aber vor dem Reflektor (2) angeordneten zumindest teillichtdurchlässigen Diffusor (3). Der Diffusor (3) und der Reflektor (2) begrenzen nächst der Lampe (1) mindestens eine Lichteintrittsfläche und laufen an ihrem von der Lampe (1) entfernten Ende derart zusammen, daß sie mindestens eine Lichtkammer (4) einschließen, wobei das Verhältnis zwischen der Breite (a) einer Lichtkammer und der Höhe (b) der Lichteintrittsfläche mindestens 4:1 beträgt. Ferner können Mittel zum Erzielen einer gleichmäßigen Leuchtdichte über die Breite des Reflektors vorgesehen sein.
EP06008103A 2000-02-14 2001-02-06 Leuchte Expired - Lifetime EP1688662B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08156549.1A EP1956289B1 (de) 2000-02-14 2001-02-06 Leuchte

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006410A DE10006410A1 (de) 2000-02-14 2000-02-14 Leuchte
EP01923559A EP1255950B1 (de) 2000-02-14 2001-02-06 Leuchte

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP01923559A Division EP1255950B1 (de) 2000-02-14 2001-02-06 Leuchte

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP08156549.1A Division EP1956289B1 (de) 2000-02-14 2001-02-06 Leuchte

Publications (4)

Publication Number Publication Date
EP1688662A2 EP1688662A2 (de) 2006-08-09
EP1688662A8 EP1688662A8 (de) 2006-10-04
EP1688662A3 true EP1688662A3 (de) 2007-01-24
EP1688662B1 EP1688662B1 (de) 2008-07-23

Family

ID=7630798

Family Applications (5)

Application Number Title Priority Date Filing Date
EP08156549.1A Expired - Lifetime EP1956289B1 (de) 2000-02-14 2001-02-06 Leuchte
EP10185362.0A Withdrawn EP2264359A3 (de) 2000-02-14 2001-02-06 Leuchte
EP03016446.1A Expired - Lifetime EP1353117B1 (de) 2000-02-14 2001-02-06 Leuchte
EP06008103A Expired - Lifetime EP1688662B1 (de) 2000-02-14 2001-02-06 Leuchte
EP01923559A Expired - Lifetime EP1255950B1 (de) 2000-02-14 2001-02-06 Leuchte

Family Applications Before (3)

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

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01923559A Expired - Lifetime EP1255950B1 (de) 2000-02-14 2001-02-06 Leuchte

Country Status (10)

Country Link
US (1) US6655819B2 (de)
EP (5) EP1956289B1 (de)
AT (2) ATE331182T1 (de)
AU (1) AU779271C (de)
CA (1) CA2399942C (de)
DE (3) DE10006410A1 (de)
DK (2) DK1688662T3 (de)
ES (2) ES2267750T3 (de)
NZ (1) NZ520431A (de)
WO (1) WO2001059364A1 (de)

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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 (de) * 2003-07-10 2011-08-24 Siteco Beleuchtungstechnik GmbH Innenraumleuchte mit einem Entblendungskörper
DE10344618A1 (de) 2003-09-25 2005-05-04 Zumtobel Staff Gmbh Leuchte mit rohrförmiger Gasentladungslampe
EP1521032A1 (de) * 2003-10-01 2005-04-06 BÄ*RO GmbH & Co. KG Leuchte
DE10360947A1 (de) * 2003-12-23 2005-07-21 Engel, Hartmut S. Einbauleuchte
DE102004017686A1 (de) 2004-04-10 2005-11-03 Trilux-Lenze Gmbh + Co Kg Ergonomische Deckenleuchte
DE102004017687B4 (de) * 2004-04-10 2007-05-16 Trilux Lenze Gmbh & Co Kg Leuchte
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
US7635198B2 (en) * 2004-06-18 2009-12-22 Acuity Brands, Inc. Replacement light fixture and lens assembly for same
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EP0846915A1 (de) * 1996-12-04 1998-06-10 Siemens Beleuchtungstechnik GmbH & Co. KG Innenraumleuchte
DE29710475U1 (de) * 1997-06-10 1997-08-14 Semperlux GmbH Lichttechnisches Werk, 12277 Berlin Innenleuchte

Also Published As

Publication number Publication date
DE10006410A1 (de) 2001-08-16
ATE331182T1 (de) 2006-07-15
EP1956289A3 (de) 2008-10-15
EP1688662B1 (de) 2008-07-23
DE50110249D1 (de) 2006-08-03
DK1255950T3 (da) 2006-10-02
NZ520431A (en) 2004-11-26
EP1353117A2 (de) 2003-10-15
CA2399942C (en) 2007-04-10
EP2264359A3 (de) 2014-09-10
DE50114158D1 (de) 2008-09-04
EP1688662A2 (de) 2006-08-09
US20030007348A1 (en) 2003-01-09
EP1255950A1 (de) 2002-11-13
AU5030701A (en) 2001-08-20
DK1688662T3 (da) 2008-11-24
EP1956289B1 (de) 2015-08-19
EP1255950B1 (de) 2006-06-21
ES2267750T3 (es) 2007-03-16
CA2399942A1 (en) 2001-08-16
AU779271B2 (en) 2005-01-13
WO2001059364A1 (de) 2001-08-16
ATE402373T1 (de) 2008-08-15
ES2309856T3 (es) 2008-12-16
US6655819B2 (en) 2003-12-02
EP1353117B1 (de) 2016-11-30
AU779271C (en) 2005-06-16
EP2264359A2 (de) 2010-12-22
EP1353117A3 (de) 2004-01-07
EP1956289A2 (de) 2008-08-13
EP1688662A8 (de) 2006-10-04

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