JP4410083B2 - 床、天井又は壁への組込み反射電灯のような反射電灯 - Google Patents
床、天井又は壁への組込み反射電灯のような反射電灯 Download PDFInfo
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- JP4410083B2 JP4410083B2 JP2004307398A JP2004307398A JP4410083B2 JP 4410083 B2 JP4410083 B2 JP 4410083B2 JP 2004307398 A JP2004307398 A JP 2004307398A JP 2004307398 A JP2004307398 A JP 2004307398A JP 4410083 B2 JP4410083 B2 JP 4410083B2
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- 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
- F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
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- 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
- F21S8/024—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a wall or like vertical structure, e.g. building facade
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- 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
- F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
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- 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
- F21V5/04—Refractors for light sources of lens shape
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
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- 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
-
- 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
- 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
- F21V7/04—Optical design
- F21V7/06—Optical design with parabolic curvature
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- 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
- F21V7/04—Optical design
- F21V7/08—Optical design with elliptical curvature
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
- E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof
- E04F11/163—Protecting means for edges or corners
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
- E04F2011/1046—Miscellaneous features of treads not otherwise provided for
- E04F2011/1048—Miscellaneous features of treads not otherwise provided for with lighting means
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- 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
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
- F21W2111/027—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like for indicating kerbs, steps or stairs
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Description
15 反射鏡
16 反射面
17 楕円部分
18 発光ダイオード
21 付加遮蔽体
23 放物線部分
A 遮蔽体
F1 焦点
SA,SV 辺
KA,KF,KU 直線縁
F1−KA−KU 共通な面
KA−KF;KA−KU 光出口面
Claims (14)
- 反射鏡(15)を有する反射電灯(10)であって、前記反射鏡が、長手方向に直線状に延びる反射面(16)であって、その横断面が楕円形状の一部である反射面を有し、少なくとも1つの発光ダイオードLED(18)が、前記横断面の楕円の少なくとも1つの焦点(F1)であってかつ遮蔽体(A)の後方に配置され、光が光出口面(KA−KF;KA−KU)を通って反射電灯(10)の外へ直接放射されることを阻止する反射電灯において、
a)前記反射面(16)が、前記楕円の頂点を含まず、かつ、前記発光ダイオードLED(18)が配置された前記焦点(F1)に隣接する楕円部分(17)であり、
b)該楕円部分(17)の弱く湾曲する範囲が前記光出口面(KA−KF;KA−KU)に隣接し、前記楕円部分(17)の強く湾曲する範囲が前記発光ダイオードLED(18)に隣接し、
c)前記発光ダイオードLED(18)と、前記遮蔽体(A)の自由端にありかつ前記長手方向に延びる直線縁(KA)と、前記反射面(16)の外側自由端にありかつ前記長手方向に延びる直線縁(KF)又は前記反射面(16)の外側自由端にあるか若しくはこれに隣接している付加遮蔽体(21)の前記長手方向に延びる直線縁(KU)とが、共通な面(F1−KA−KF又はF1−KA−KU)に設けられ、
d)前記遮蔽体(A)の自由端にある前記直線縁(KA)と前記反射面(16)の外側自由端にある前記直線縁(KF)との間に存在する前記共通な面(F1−KA−KF)の範囲(KA−KF)、又は、前記遮蔽体(A)の自由端にある前記直線縁(KA)と前記付加遮蔽体(21)の自由端にある前記直線縁(KU)との間に存在する前記共通な面(F1−KA−KU)の範囲(KA−KU)が、前記光出口面(KA−KF又はKA−KU)を形成し、
e)前記発光ダイオードLED(18)によって前記反射面(16)の方へ放射される光の放射角(W)の向き、及び/又は、前記光出口面(KA−KF;KA−KU)の方へ傾斜する前部辺(SV)と前記光出口面(KA−KF;KA−KU)から離れる方へ向く後部辺(SH)との間で形成される前記放射角(W)の大きさが、前記光出口面(KA−KF;KA−KU)の方へ放射する有効反射面の位置及び/又は大きさを決定する
ことを特徴とする反射電灯。 - 反射鏡(15)を有する反射電灯(10)であって、前記反射鏡が、長手方向に直線状に延びる反射面(16)であって、その横断面が放物線形状である反射面を有し、少なくとも1つの発光ダイオードLED(18)が、前記横断面の放物線の少なくとも1つの焦点(F1)であってかつ遮蔽体(A)の後方に配置され、光が光出口面(KA−KF;KA−KU)を通って反射電灯(10)の外へ直接放射されることを阻止する反射電灯において、
a)前記反射面(16)が、前記放物線の頂点を含まず、かつ、前記発光ダイオードLED(18)が配置された前記焦点(F1)に隣接する放物線部分(23)であり、
b)該放物線部分(23)の弱く湾曲する範囲が前記光出口面(KA−KF;KA−KU)に隣接し、前記放物線部分(23)の強く湾曲する範囲が前記発光ダイオードLED(18)に隣接し、
c)前記発光ダイオードLED(18)と、前記遮蔽体(A)の自由端にありかつ前記長手方向に延びる直線縁(KA)と、前記反射面(16)の外側自由端にありかつ前記長手方向に延びる直線縁(KF)又は前記反射面(16)の外側自由端にあるか若しくはこれに隣接している付加遮蔽体(21)の前記長手方向に延びる直線縁(KU)とが、共通な面(F1−KA−KF又はF1−KA−KU)に設けられ、
d)前記遮蔽体(A)の自由端にある前記直線縁(KA)と前記反射面(16)の外側自由端にある前記直線縁(KF)との間に存在する前記共通な面(F1−KA−KF)の範囲(KA−KF)、又は、前記遮蔽体(A)の自由端にある前記直線縁(KA)と前記付加遮蔽体(21)の自由端にある前記直線縁(KU)との間に存在する前記共通な面(F1−KA−KU)の範囲(KA−KU)が、前記光出口面(KA−KF又はKA−KU)を形成し、
e)前記発光ダイオードLED(18)によって前記反射面(16)の方へ放射される光の放射角(W)の向き、及び/又は、前記光出口面(KA−KF;KA−KU)の方へ傾斜する前部辺(SV)と前記光出口面(KA−KF;KA−KU)から離れる方へ向く後部辺(SH)との間で形成される前記放射角(W)の大きさが、前記光出口面(KA−KF;KA−KU)の方へ放射する有効反射面の位置及び/又は大きさを決定する
ことを特徴とする反射電灯。 - 前記光出口面(KA−KF;KA−KU)の方へ傾斜する前記発光ダイオードLED(18)の前記放射角(W)の前記前部辺(SV)と、前記光出口面(KA−KF;KA−KU)から離れる方へ向く前記後部辺(SH)とが、前記反射面(16)の全幅(KF−KI)及び前記楕円部分(17)又は前記放射線部分(23)に沿う前記有効反射面を囲んでいることを特徴とする、請求項1又は2に記載の反射電灯。
- 同時に前記有効反射面でもある前記反射面(16)の最大全幅(KF−KI)が、約90°の前記放射角(W)を持つ前記発光ダイオードLED(18)に一致していることを特徴とする、請求項3に記載の反射電灯。
- 前記光出口面(KA−KF;KA−KU)の方へ傾斜する前記発光ダイオードLED(18)の前記放射角(W)の前記前部辺(SV)が、前記共通な面(F1,KA,KF;F1,KA,KU;F,KA,KF;F,KA,KU)に設けられていることを特徴とする、請求項1〜4の1つに記載の反射電灯。
- 前記遮蔽体(A)が平面に構成されていることを特徴とする、請求項1〜5の1つに記載の反射電灯。
- 前記反射面(16)の外側自由端にあるか又はこれに隣接している前記付加遮蔽体(21)が平面に構成されていることを特徴とする、請求項1〜4の1つに記載の反射電灯。
- 電灯ハウジング(11)を更に具備し、該電灯ハウジングが、前記長手方向に対して垂直な断面の形状が長方形であり、該電灯ハウジング(11)が、前記光出口面(KA−KF;KA−KU)の前にあってこの光出口面に対して鋭角に傾斜する平らな光出口開口(20)を形成していることを特徴とする、請求項1〜7の1つに記載の反射電灯。
- 前記光出口開口(20)が、前記長手方向に延びる一方の側を、前記反射面(16)の外側自由端にある前記直線縁(KF)により形成されるか、又は、前記反射面(16)の外側自由端にあるか若しくはこれに隣接している前記付加遮蔽体(21)の前記直線縁(KU)により形成され、前記長手方向に延びる他方の側が、前記遮蔽体(A)の前記直線縁(19)により形成されていることを特徴とする、請求項8に記載の反射電灯。
- 複数の前記発光ダイオードLED(18)が、前記長手方向に延びる少なくとも1つの列にそれぞれ前後して設けられていることを特徴とする、請求項1〜9の1つに記載の反射電灯。
- 前後に設けられる前記発光ダイオードLEDの複数の列を特徴とする、請求項2〜10の1つに記載の反射電灯。
- 前後に設けられる前記発光ダイオードLEDの各列が、個々に又は少なくとも1つの列と一緒に点灯又は消灯可能であることを特徴とする、請求項11に記載の反射電灯。
- 散乱板(22)が、前記光出口面(KA−KF;KA−KU)に設けられるか又は前記光出口面(KA−KF;KA−KU)の前に設けられていることを特徴とする、請求項1〜12の1つに記載の反射電灯。
- 前記散乱板(22)が前記光出口開口(20)に設けられていることを特徴とする、請求項13に記載の反射電灯。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10345567A DE10345567A1 (de) | 2003-09-29 | 2003-09-29 | Reflektorleuchte, wie Boden-, Decken- oder Wandeinbau-Reflektorleuchte, insbesondere Stufen-Reflektorleuchte |
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JP2005108852A JP2005108852A (ja) | 2005-04-21 |
JP4410083B2 true JP4410083B2 (ja) | 2010-02-03 |
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JP2004307398A Expired - Fee Related JP4410083B2 (ja) | 2003-09-29 | 2004-09-24 | 床、天井又は壁への組込み反射電灯のような反射電灯 |
Country Status (4)
Country | Link |
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US (1) | US7217009B2 (ja) |
EP (1) | EP1519102A3 (ja) |
JP (1) | JP4410083B2 (ja) |
DE (1) | DE10345567A1 (ja) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8591073B2 (en) | 2005-03-03 | 2013-11-26 | Dialight Corporation | Beacon light with reflector and light emitting diodes |
US7658513B2 (en) * | 2005-03-03 | 2010-02-09 | Dialight Corporation | LED illumination device with a highly uniform illumination pattern |
US8016470B2 (en) * | 2007-10-05 | 2011-09-13 | Dental Equipment, Llc | LED-based dental exam lamp with variable chromaticity |
DE102005061204A1 (de) * | 2005-12-21 | 2007-07-05 | Perkinelmer Elcos Gmbh | Beleuchtungsvorrichtung, Beleuchtungssteuergerät und Beleuchtungssystem |
DE102006016021A1 (de) | 2006-04-05 | 2007-10-11 | Zumtobel Lighting Gmbh | Reflektorleuchte |
RU2008146063A (ru) * | 2006-05-22 | 2010-05-27 | Конинклейке Филипс Электроникс Н.В. (Nl) | Осветительная система, содержащая цветовой индикатор |
WO2008028517A1 (de) * | 2006-09-07 | 2008-03-13 | Osram Gesellschaft mit beschränkter Haftung | Leuchte mit umlenkeinrichtung |
US8964020B2 (en) * | 2007-04-25 | 2015-02-24 | Stc.Unm | Solid-state microscope for selectively imaging a sample |
DE102007020397B8 (de) * | 2007-04-27 | 2012-08-30 | Bombardier Transportation Gmbh | Beleuchtungsvorrichtung für die Beleuchtung von Fahrzeuginnenräumen |
US8317367B2 (en) * | 2007-05-07 | 2012-11-27 | Illumination Optics Inc. | Solid state optical system |
CN101730818A (zh) * | 2007-05-07 | 2010-06-09 | 戴维·A·文豪斯 | 固态光学*** |
DE102007030186B4 (de) * | 2007-06-27 | 2009-04-23 | Harald Hofmann | Lineare LED-Lampe und Leuchtensystem mit derselben |
EP2019255A3 (de) * | 2007-07-26 | 2013-03-20 | ERCO GmbH | Leuchte zur Ausleuchtung einer Fläche in einem Gebäude |
US7922354B2 (en) * | 2007-08-13 | 2011-04-12 | Everhart Robert L | Solid-state lighting fixtures |
DE102007040573A1 (de) * | 2007-08-28 | 2009-03-05 | Christian Bartenbach | Beleuchtungsvorrichtung |
WO2009049573A1 (de) | 2007-10-19 | 2009-04-23 | Solarwatt Ag | Verbindungseinrichtung und verfahren zur verschaltung von solarzellen |
US8322881B1 (en) | 2007-12-21 | 2012-12-04 | Appalachian Lighting Systems, Inc. | Lighting fixture |
US8038321B1 (en) | 2008-05-06 | 2011-10-18 | Koninklijke Philips Electronics N.V. | Color mixing luminaire |
US8038327B1 (en) | 2008-05-06 | 2011-10-18 | Genlyte Thomas Group Llc | Color mixing luminaire |
JP5076220B2 (ja) * | 2008-08-26 | 2012-11-21 | 学校法人金沢工業大学 | 階段の照明装置 |
US20100246203A1 (en) * | 2009-03-27 | 2010-09-30 | North American Lighting, Inc. | System and method for exterior lighting of vehicles |
IT1393699B1 (it) * | 2009-04-22 | 2012-05-08 | Artemide Spa | Dispositivo di illuminazione a led con effetto wall-washing |
US8113680B2 (en) * | 2009-05-05 | 2012-02-14 | Lightology, Llc | Light fixture with directed LED light |
US8186852B2 (en) | 2009-06-24 | 2012-05-29 | Elumigen Llc | Opto-thermal solution for multi-utility solid state lighting device using conic section geometries |
FI20090397A (fi) * | 2009-10-30 | 2011-05-01 | Juha Koivisto | Valaisin katujen, teiden, pysäköintialueiden, varastohallin ja muiden alueiden valaisemiseksi |
US8220961B2 (en) * | 2009-11-10 | 2012-07-17 | General Electric Company | LED light fixture |
US8360605B2 (en) | 2010-05-09 | 2013-01-29 | Illumination Optics Inc. | LED luminaire |
US8646941B1 (en) | 2010-06-14 | 2014-02-11 | Humanscale Corporation | Lighting apparatus and method |
US8851707B2 (en) | 2010-06-15 | 2014-10-07 | Dialight Corporation | Highly collimating reflector lens optic and light emitting diodes |
IT1402274B1 (it) * | 2010-07-30 | 2013-08-28 | Beghelli Spa | Sistema ottico per la diffusione omogenea della luce emessa da sorgenti luminose |
JP2012074317A (ja) * | 2010-09-29 | 2012-04-12 | Panasonic Corp | 照明装置、ランプ及びショーケース |
DE102011000402A1 (de) * | 2010-10-25 | 2012-04-26 | Emde Projects Gmbh | Beleuchtungsvorrichtung |
US9016896B1 (en) | 2011-02-23 | 2015-04-28 | Hughey & Phillips, Llc | Obstruction lighting system |
US9013331B2 (en) | 2011-03-17 | 2015-04-21 | Hughey & Phillips, Llc | Lighting and collision alerting system |
CA2771738C (en) | 2011-03-17 | 2018-05-15 | Hughey & Phillips, Llc | Lighting system |
US9234649B2 (en) | 2011-11-01 | 2016-01-12 | Lsi Industries, Inc. | Luminaires and lighting structures |
US9423104B2 (en) * | 2013-03-14 | 2016-08-23 | Cree, Inc. | Linear solid state lighting fixture with asymmetric light distribution |
US9188733B2 (en) | 2013-06-07 | 2015-11-17 | Steelcase Inc. | Panel light assembly |
DE102013213870A1 (de) * | 2013-07-16 | 2015-01-22 | Zumtobel Lighting Gmbh | Anordnung zur Lichtabgabe |
US9541255B2 (en) | 2014-05-28 | 2017-01-10 | Lsi Industries, Inc. | Luminaires and reflector modules |
US9726337B2 (en) | 2014-08-27 | 2017-08-08 | R. W. Swarens Associates, Inc. | Light fixture for indirect asymmetric illumination with LEDs |
JP6356016B2 (ja) * | 2014-08-28 | 2018-07-11 | 株式会社モデュレックス | 照明器具本体及び照明器具 |
WO2016031943A1 (ja) * | 2014-08-28 | 2016-03-03 | 株式会社モデュレックス | 照明器具本体及び照明器具 |
JP6376498B2 (ja) * | 2014-12-19 | 2018-08-22 | パナソニックIpマネジメント株式会社 | 投光器 |
WO2016110380A1 (en) * | 2015-01-05 | 2016-07-14 | Philips Lighting Holding B.V. | Lighting panel adapted for improved uniformity of light output |
US10106276B2 (en) | 2015-04-16 | 2018-10-23 | Hughey & Phillips, Llc | Obstruction lighting system configured to emit visible and infrared light |
US10168023B1 (en) * | 2015-10-28 | 2019-01-01 | NLS Lighting, LLC | Reflector based illumination system |
US11178741B1 (en) | 2015-12-22 | 2021-11-16 | Hughey & Phillips, Llc | Lighting system configured to emit visible and infrared light |
JP6224143B2 (ja) * | 2016-02-26 | 2017-11-01 | 株式会社遠藤照明 | 照明装置 |
US11149925B2 (en) | 2016-06-09 | 2021-10-19 | Signify Holding B.V. | Lighting device including adjustable cover |
CN106641909A (zh) * | 2016-12-02 | 2017-05-10 | 深圳磊迈照明科技有限公司 | 洗墙灯及隐藏式洗墙灯*** |
CN106677409A (zh) * | 2017-01-24 | 2017-05-17 | 佛山市卓尔盛金属制品有限公司 | 一种藏光内凹梁 |
CN111406178B (zh) * | 2018-01-10 | 2022-09-06 | 博姆达株式会社 | 照明设备 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1336967A (en) * | 1918-11-14 | 1920-04-13 | Laird Mfg Company | Automobile-headlight |
DE3536583A1 (de) * | 1984-10-12 | 1986-04-17 | Ricoh Co., Ltd., Tokio/Tokyo | Beleuchtungseinrichtung |
US4748543A (en) * | 1987-06-29 | 1988-05-31 | Swarens Ralph W | Hidden source fluorescent light wash fixture |
US5199782A (en) * | 1991-05-23 | 1993-04-06 | Glen Co. Breda & Associates, Inc. | Illumination system for vanity or the like |
US5471371A (en) * | 1993-01-08 | 1995-11-28 | Ford Motor Company | High efficiency illuminator |
US5625738A (en) * | 1994-06-28 | 1997-04-29 | Corning Incorporated | Apparatus for uniformly illuminating a light valve |
FR2742393B1 (fr) * | 1995-12-15 | 1998-03-06 | Valeo Vision | Feu de signalisation a encombrement axial reduit, notamment feu stop sureleve |
DE19920404A1 (de) * | 1999-05-04 | 2000-11-09 | Hella Innenleuchten Systeme Gm | Leuchte mit einem oder mehreren Leuchtmitteln |
DE19938734A1 (de) * | 1999-08-16 | 2001-03-01 | Fer Fahrzeugelektrik Gmbh | Fahrzeugleuchte |
CH694470A5 (de) * | 2000-04-11 | 2005-01-31 | Heliobus Ag | Anordnung zum Ausleuchten von Räumen in Gebäuden. |
DE10019557A1 (de) * | 2000-04-20 | 2001-10-25 | Hella Kg Hueck & Co | Fahrzeugleuchte |
JP3481599B2 (ja) * | 2000-07-14 | 2003-12-22 | 京都電機器株式会社 | 線状照明装置 |
DE20102587U1 (de) * | 2001-02-14 | 2001-05-10 | Fer Fahrzeugelektrik Gmbh | Fahrzeugleuchte |
DE10116742C2 (de) * | 2001-04-04 | 2003-02-20 | Erco Leuchten | Reflektorleuchte, insbesondere Boden-, Decken- oder Wandeinbau-Reflektorleuchte |
DE20110842U1 (de) * | 2001-06-21 | 2001-11-08 | Ibf Ind Baugruppenfertigungs G | Bremsleuchte für Kraftfahrzeuge |
US7160002B2 (en) * | 2002-06-20 | 2007-01-09 | Simon Jerome H | Segmented reflector systems and combined reflector and refractor systems |
US20040032739A1 (en) * | 2002-08-15 | 2004-02-19 | Johanson Walter A. | Illumination tubes, illumination devices and methods of forming same |
TW531662B (en) * | 2002-09-27 | 2003-05-11 | Delta Electronics Inc | Structure for reflection of light |
-
2003
- 2003-09-29 DE DE10345567A patent/DE10345567A1/de not_active Withdrawn
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2004
- 2004-09-17 EP EP04022128.5A patent/EP1519102A3/de not_active Withdrawn
- 2004-09-20 US US10/945,848 patent/US7217009B2/en not_active Expired - Fee Related
- 2004-09-24 JP JP2004307398A patent/JP4410083B2/ja not_active Expired - Fee Related
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US20050157490A1 (en) | 2005-07-21 |
EP1519102A3 (de) | 2013-07-31 |
JP2005108852A (ja) | 2005-04-21 |
EP1519102A2 (de) | 2005-03-30 |
DE10345567A1 (de) | 2005-05-19 |
US7217009B2 (en) | 2007-05-15 |
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