EP2264359A3 - Leuchte - Google Patents

Leuchte Download PDF

Info

Publication number
EP2264359A3
EP2264359A3 EP10185362.0A EP10185362A EP2264359A3 EP 2264359 A3 EP2264359 A3 EP 2264359A3 EP 10185362 A EP10185362 A EP 10185362A EP 2264359 A3 EP2264359 A3 EP 2264359A3
Authority
EP
European Patent Office
Prior art keywords
lamp
reflector
diffuser
lighting device
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.)
Withdrawn
Application number
EP10185362.0A
Other languages
English (en)
French (fr)
Other versions
EP2264359A2 (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
Publication of EP2264359A2 publication Critical patent/EP2264359A2/de
Publication of EP2264359A3 publication Critical patent/EP2264359A3/de
Withdrawn legal-status Critical Current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 zusammen, wobei der größte Abstand (c) zwischen dem Reflektor (2) und dem Diffusor (3) größer als die Höhe (b) der Lichteintrittsfläche ist.
EP10185362.0A 2000-02-14 2001-02-06 Leuchte Withdrawn EP2264359A3 (de)

Applications Claiming Priority (3)

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
EP03016446.1A EP1353117B1 (de) 2000-02-14 2001-02-06 Leuchte

Related Parent Applications (5)

Application Number Title Priority Date Filing Date
EP03016446.1A Division-Into EP1353117B1 (de) 2000-02-14 2001-02-06 Leuchte
EP03016446.1A Division EP1353117B1 (de) 2000-02-14 2001-02-06 Leuchte
EP01923559A Division EP1255950B1 (de) 2000-02-14 2001-02-06 Leuchte
EP01923559.7 Division 2001-02-06
EP03016446.1 Division 2003-07-21

Publications (2)

Publication Number Publication Date
EP2264359A2 EP2264359A2 (de) 2010-12-22
EP2264359A3 true EP2264359A3 (de) 2014-09-10

Family

ID=7630798

Family Applications (5)

Application Number Title Priority Date Filing Date
EP06008103A Expired - Lifetime EP1688662B1 (de) 2000-02-14 2001-02-06 Leuchte
EP08156549.1A Expired - Lifetime EP1956289B1 (de) 2000-02-14 2001-02-06 Leuchte
EP03016446.1A Expired - Lifetime EP1353117B1 (de) 2000-02-14 2001-02-06 Leuchte
EP10185362.0A Withdrawn EP2264359A3 (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
EP06008103A Expired - Lifetime EP1688662B1 (de) 2000-02-14 2001-02-06 Leuchte
EP08156549.1A Expired - Lifetime EP1956289B1 (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) EP1688662B1 (de)
AT (2) ATE331182T1 (de)
AU (1) AU779271C (de)
CA (1) CA2399942C (de)
DE (3) DE10006410A1 (de)
DK (2) DK1255950T3 (de)
ES (2) ES2309856T3 (de)
NZ (1) NZ520431A (de)
WO (1) WO2001059364A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8899808B2 (en) 2011-08-08 2014-12-02 Quarkstar Llc Lightguide luminaire module for direct and indirect illumination
US10823905B2 (en) 2011-08-08 2020-11-03 Quarkstar Llc Illumination devices including multiple light emitting elements

Families Citing this family (90)

* 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 (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
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
US7635198B2 (en) * 2004-06-18 2009-12-22 Acuity Brands, Inc. Replacement light fixture and lens assembly for same
US7229192B2 (en) * 2004-06-18 2007-06-12 Acuity Brands, Inc. Light fixture and lens assembly for same
US7481552B2 (en) * 2004-06-18 2009-01-27 Abl Ip Holding Llc Light fixture having a reflector assembly and a lens assembly for same
US7674005B2 (en) * 2004-07-29 2010-03-09 Focal Point, Llc Recessed sealed lighting fixture
USD544993S1 (en) 2004-10-21 2007-06-19 Acuity Brands, Inc. Light fixture housing
USD545481S1 (en) 2004-10-21 2007-06-26 Acuity Brands, Inc. Light fixture
USD544634S1 (en) 2004-10-21 2007-06-12 Acuity Brands, Inc. Light fixture
USD541468S1 (en) 2004-10-21 2007-04-24 Acuity Brands, Inc. Light fixture lens
USD544992S1 (en) 2004-10-21 2007-06-19 Acuity Brands, Inc. Light fixture
USD545483S1 (en) 2004-10-21 2007-06-26 Acuity Brands, Inc. Light fixture
USD544633S1 (en) 2004-10-21 2007-06-12 Acuity Brands, Inc. Light fixture
USD545991S1 (en) 2004-10-21 2007-07-03 Acuity Brands, Inc. Light fixture housing
USD545993S1 (en) 2004-10-21 2007-07-03 Acuity Brands, Inc. Light fixture
USD545992S1 (en) 2004-10-21 2007-07-03 Acuity Brands, Inc. Light fixture
USD545482S1 (en) 2004-10-21 2007-06-26 Acuity Brands, Inc. Light fixture
USD541467S1 (en) 2004-10-21 2007-04-24 Acuity Brands, Inc. Light fixture lens end
US20060221610A1 (en) * 2005-04-01 2006-10-05 Chew Tong F Light-emitting apparatus having a plurality of overlapping panels forming recesses from which light is emitted
ES2237349B1 (es) 2005-04-08 2006-11-01 Vanlux, S.A. Luminaria de pared.
ATE412851T1 (de) * 2005-06-13 2008-11-15 Hartmut S Engel Innenraumleuchte
USD556358S1 (en) 2005-11-22 2007-11-27 Ledalite Architectural Products Recessed fluorescent luminaire
DE102006027207A1 (de) 2006-02-01 2007-08-02 Zumtobel Lighting Gmbh Leuchte mit einem kastenförmigen Leuchtengehäuse und einem Lichtaustrittselement
CA114586S (en) * 2006-02-21 2007-04-19 Alain Quintal Lamp support
DE102006037376A1 (de) * 2006-08-09 2008-02-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Leuchte
IES20060794A2 (en) * 2006-10-27 2008-06-11 Gerard Francis Hamilton Lighting apparatus
DE202006018617U1 (de) * 2006-12-08 2008-04-17 Zumtobel Lighting Gmbh Transparente Lichtbeeinflussungsplatte sowie Leuchte mit einer solchen
US8220957B2 (en) 2007-02-12 2012-07-17 Abl Ip Holding Llc Retrofit light assembly
CN101790660B (zh) * 2007-05-07 2013-10-09 科锐公司 灯具及照明装置
DE102008006576A1 (de) 2008-01-29 2009-07-30 Zumtobel Lighting Gmbh Leuchte mit selbsttragender Reflektoreinheit
US8153894B2 (en) 2008-04-01 2012-04-10 Abl Ip Holding Llc Mounting system
USD612534S1 (en) 2008-04-24 2010-03-23 Abl Ip Holding Llc Bracket
USD640825S1 (en) 2008-04-24 2011-06-28 Abl Ip Holding Llc Louver
US8042977B1 (en) * 2008-05-05 2011-10-25 Koninklijke Philips Electronics N.V. Troffer luminaire
US8002446B1 (en) 2008-06-09 2011-08-23 Koninklijke Philips Electronics N.V. Virtual direct and indirect suspended lighting fixture
US7950833B1 (en) 2008-06-17 2011-05-31 Genlyte Thomas Group Llc Splay frame luminaire
EP2287521B1 (de) * 2009-08-19 2016-11-02 LG Innotek Co., Ltd. Beleuchtungsvorrichtung
USD678597S1 (en) * 2010-11-08 2013-03-19 Cooper Technologies Company Troffer with lens
US9316368B2 (en) * 2011-04-18 2016-04-19 Cree, Inc. LED luminaire including a thin phosphor layer applied to a remote reflector
USD678594S1 (en) * 2011-04-19 2013-03-19 Abl Ip Holding Llc Light fixture
JP6110849B2 (ja) * 2011-07-08 2017-04-05 フィリップス ライティング ホールディング ビー ヴィ グロー照明器具の蛍光体付きハウジング
CN103649624A (zh) 2011-07-15 2014-03-19 Lg伊诺特有限公司 照明装置
USD671258S1 (en) * 2011-09-28 2012-11-20 Pinnacle Architectural Lighting Light fixture lens
CN103123094A (zh) * 2011-11-18 2013-05-29 株式会社Iz 反射板单元以及使用了该反射板单元的顶棚用照明器具
KR101906893B1 (ko) * 2012-04-27 2018-10-11 삼성전자주식회사 발광장치
CN110094666A (zh) 2012-09-13 2019-08-06 夸克星有限责任公司 提供直接和间接照明的照明系统
US9746173B2 (en) 2012-09-13 2017-08-29 Quarkstar Llc Illumination devices including enclosure panels with luminaire modules
CN102878530A (zh) * 2012-10-16 2013-01-16 许广武 魔光环保强筋高效节能反光器
US9110216B2 (en) 2012-11-07 2015-08-18 Cooper Technologies Company Edgelit lighting fixture and assembly
USD692610S1 (en) * 2012-11-27 2013-10-29 Hubbell Incorporated Light fixture
EP2864694B1 (de) 2013-02-08 2016-01-20 Quarkstar LLC Beleuchtungsvorrichtung für direkte und indirekte beleuchtung
WO2014172571A2 (en) 2013-04-19 2014-10-23 Quarkstar Llc Illumination devices with adjustable optical elements
USD695447S1 (en) * 2013-04-22 2013-12-10 Quarkstar Llc Luminaire
USD704372S1 (en) 2013-04-22 2014-05-06 Quarkstar Llc Luminaire
EP3044502B1 (de) 2013-07-18 2020-12-16 Quarkstar LLC Beleuchtungsvorrichtung mit einem lichtleiter mit porösen seitenflächen
EP3042117A4 (de) * 2013-09-05 2017-05-10 Beyond Lighting Pty Ltd. Kompakte modulare leuchte
US9664839B2 (en) 2013-09-17 2017-05-30 Quarkstar Llc Illumination device for direct-indirect illumination
AT16410U1 (de) 2015-10-09 2019-08-15 Zumtobel Lighting Gmbh Anordnung zur flächigen Lichtabgabe
US11686459B2 (en) 2015-12-15 2023-06-27 Wangs Alliance Corporation LED lighting methods and apparatus
US10941924B2 (en) 2015-12-15 2021-03-09 Wangs Alliance Corporation LED lighting methods and apparatus
US9784440B2 (en) 2015-12-15 2017-10-10 Wangs Alliance Corporation LED lighting methods and apparatus
US10139060B1 (en) * 2016-02-11 2018-11-27 Wangs Alliance Corporation LED lighting methods and apparatus
CA170044S (en) * 2016-03-02 2017-03-23 Dyson Technology Ltd Lighting fixture
CA170043S (en) * 2016-03-02 2017-03-23 Dyson Technology Ltd Lighting fixture
CA170038S (en) * 2016-03-02 2017-03-23 Dyson Technology Ltd Lighting fixture
USD802817S1 (en) 2016-04-06 2017-11-14 Hubbell Incorporated Light fixture
USD796102S1 (en) * 2016-04-08 2017-08-29 Hubbel Incorporated Light fixture
USD797978S1 (en) * 2016-04-22 2017-09-19 Hubbell Incorporated Light fixture
USD796105S1 (en) * 2016-04-22 2017-08-29 Hubbell Incorporated Light fixture
USD796104S1 (en) * 2016-04-22 2017-08-29 Hubbell Incorporated Light fixture
US11812525B2 (en) 2017-06-27 2023-11-07 Wangs Alliance Corporation Methods and apparatus for controlling the current supplied to light emitting diodes
US12281783B2 (en) 2019-12-31 2025-04-22 Lumien Enterprise, Inc. Electronic module group
CN110985903B (zh) 2019-12-31 2020-08-14 江苏舒适照明有限公司 一种灯模组
US11598517B2 (en) 2019-12-31 2023-03-07 Lumien Enterprise, Inc. Electronic module group
CN111503556B (zh) 2020-04-23 2020-11-27 江苏舒适照明有限公司 一种射灯结构
US11812532B2 (en) 2021-05-27 2023-11-07 Wangs Alliance Corporation Multiplexed segmented lighting lamina
US12230950B2 (en) 2021-07-29 2025-02-18 Lumien Enterprise, Inc. Junction box
US11802682B1 (en) 2022-08-29 2023-10-31 Wangs Alliance Corporation Modular articulating lighting
US12513799B2 (en) 2023-07-25 2025-12-30 Wangs Alliance Corporation Off-fixture lighting control circuit
EP4610550A1 (de) 2024-03-01 2025-09-03 Thorn Lighting Ltd. Optisches element und leuchte
EP4610549A1 (de) 2024-03-01 2025-09-03 Thorn Lighting Ltd. Leuchte und system zum aufbau einer leuchte

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL17207C (de) *
GB491257A (en) * 1937-03-15 1938-08-30 British Thomson Houston Co Ltd Improvements in or relating to lighting fittings
US3209137A (en) * 1963-04-29 1965-09-28 K S H Plastics Inc Luminous ceiling
JPH0528970A (ja) * 1991-07-18 1993-02-05 Shibason:Kk 平面光源装置
DE4336023A1 (de) * 1993-09-30 1995-04-06 Erco Leuchten Reflektorleuchte
EP0650010A1 (de) * 1993-09-24 1995-04-26 T. CHATANI & COMPANY LTD. Beleuchtungseinrichtung für Flächen
DE4443916C1 (de) * 1994-12-09 1996-05-09 Zumtobel Licht Reflektoranordnung für eine Leuchte
US5530628A (en) * 1993-04-05 1996-06-25 Peerless Lighting Corporation Task light
DE29712314U1 (de) * 1996-11-16 1997-09-04 Semperlux GmbH Lichttechnisches Werk, 12277 Berlin Innenleuchte
EP0846915A1 (de) * 1996-12-04 1998-06-10 Siemens Beleuchtungstechnik GmbH & Co. KG Innenraumleuchte

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050429A (en) * 1932-07-01 1936-08-11 Holophane Co Inc Light mixing apparatus
US4310876A (en) * 1978-06-30 1982-01-12 Small Jr Edward A Lighting fixture and method using multiple reflections
US4277820A (en) * 1979-04-04 1981-07-07 Bostonian Edward T Method and apparatus for converting a ceiling light fixture having a plurality of fluorescent lamps into a single lamp, or two lamp, fixture
US4835661A (en) * 1986-06-16 1989-05-30 Weymouth Fogelberg Enhanced lighting unit for displayable materials
DE4219742A1 (de) * 1992-06-17 1993-12-23 Zumtobel Licht Wannenleuchte mit Reflektorkorb
DE4336923B4 (de) 1993-10-29 2008-04-10 Basf Schwarzheide Gmbh Verfahren zur Reinigung von Polyetheralkoholen
DE4443741A1 (de) * 1994-12-08 1996-06-13 Hartmut S Engel Leuchte
DE19615388A1 (de) 1996-04-18 1997-10-23 Zumtobel Licht Leuchte mit einer insbesondere kleinvolumigen Lampe
DE19620209A1 (de) 1996-05-20 1997-11-27 Zumtobel Licht Leuchte mit einem profilierten Basiskörper als Träger für wenigstens eine Lampe
DE19620659C2 (de) * 1996-05-22 2002-06-27 Zumtobel Licht Leuchte mit einer Lichtaustrittsscheibe
DE29710475U1 (de) * 1997-06-10 1997-08-14 Semperlux GmbH Lichttechnisches Werk, 12277 Berlin Innenleuchte
DE29906717U1 (de) * 1999-04-15 2000-08-24 Zumtobel Staff Ges.M.B.H., Dornbirn Leuchte
EP1106916B1 (de) * 1999-11-30 2017-08-23 Siteco Beleuchtungstechnik GmbH Leuchte mit einer abschirmenden lichtbrechenden Struktur und einer strahlbegrenzenden Reflektoranordnung

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL17207C (de) *
GB491257A (en) * 1937-03-15 1938-08-30 British Thomson Houston Co Ltd Improvements in or relating to lighting fittings
US3209137A (en) * 1963-04-29 1965-09-28 K S H Plastics Inc Luminous ceiling
JPH0528970A (ja) * 1991-07-18 1993-02-05 Shibason:Kk 平面光源装置
US5530628A (en) * 1993-04-05 1996-06-25 Peerless Lighting Corporation Task light
EP0650010A1 (de) * 1993-09-24 1995-04-26 T. CHATANI & COMPANY LTD. Beleuchtungseinrichtung für Flächen
DE4336023A1 (de) * 1993-09-30 1995-04-06 Erco Leuchten Reflektorleuchte
DE4443916C1 (de) * 1994-12-09 1996-05-09 Zumtobel Licht Reflektoranordnung für eine Leuchte
DE29712314U1 (de) * 1996-11-16 1997-09-04 Semperlux GmbH Lichttechnisches Werk, 12277 Berlin Innenleuchte
EP0846915A1 (de) * 1996-12-04 1998-06-10 Siemens Beleuchtungstechnik GmbH & Co. KG Innenraumleuchte

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8899808B2 (en) 2011-08-08 2014-12-02 Quarkstar Llc Lightguide luminaire module for direct and indirect illumination
US9028120B2 (en) 2011-08-08 2015-05-12 Quarkstar Llc Illumination devices including multiple light emitting elements
US10823905B2 (en) 2011-08-08 2020-11-03 Quarkstar Llc Illumination devices including multiple light emitting elements

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DK1688662T3 (da) 2008-11-24
EP1688662A8 (de) 2006-10-04
ES2309856T3 (es) 2008-12-16
EP1353117B1 (de) 2016-11-30
EP1688662A3 (de) 2007-01-24
EP1353117A3 (de) 2004-01-07
EP1688662B1 (de) 2008-07-23
AU5030701A (en) 2001-08-20
EP2264359A2 (de) 2010-12-22
US6655819B2 (en) 2003-12-02
AU779271B2 (en) 2005-01-13
EP1255950A1 (de) 2002-11-13
ATE331182T1 (de) 2006-07-15
EP1956289A2 (de) 2008-08-13
DE50114158D1 (de) 2008-09-04
DE10006410A1 (de) 2001-08-16
CA2399942A1 (en) 2001-08-16
CA2399942C (en) 2007-04-10
DE50110249D1 (de) 2006-08-03
ATE402373T1 (de) 2008-08-15
AU779271C (en) 2005-06-16
WO2001059364A1 (de) 2001-08-16
NZ520431A (en) 2004-11-26
EP1255950B1 (de) 2006-06-21
EP1956289A3 (de) 2008-10-15
EP1688662A2 (de) 2006-08-09
EP1956289B1 (de) 2015-08-19
DK1255950T3 (da) 2006-10-02
US20030007348A1 (en) 2003-01-09
ES2267750T3 (es) 2007-03-16
EP1353117A2 (de) 2003-10-15

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