EP1006311A2 - Lampe du type lampe de signalisation et/ou d'orientation - Google Patents

Lampe du type lampe de signalisation et/ou d'orientation Download PDF

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Publication number
EP1006311A2
EP1006311A2 EP99123491A EP99123491A EP1006311A2 EP 1006311 A2 EP1006311 A2 EP 1006311A2 EP 99123491 A EP99123491 A EP 99123491A EP 99123491 A EP99123491 A EP 99123491A EP 1006311 A2 EP1006311 A2 EP 1006311A2
Authority
EP
European Patent Office
Prior art keywords
signal
light
orientation light
led
orientation
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Withdrawn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
EP99123491A
Other languages
German (de)
English (en)
Other versions
EP1006311A3 (fr
Inventor
Henk Kosche
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.)
Erco GmbH
Original Assignee
Erco Leuchten GmbH
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 Erco Leuchten GmbH filed Critical Erco Leuchten GmbH
Publication of EP1006311A2 publication Critical patent/EP1006311A2/fr
Publication of EP1006311A3 publication Critical patent/EP1006311A3/fr
Withdrawn legal-status Critical Current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
    • F21V31/00—Gas-tight or water-tight arrangements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
    • E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
    • 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
    • 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
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/032—Lighting devices intended for fixed installation of surface-mounted type the surface being a floor or like ground surface, e.g. pavement
    • 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
    • F21V13/04—Combinations of only two kinds of elements the elements being 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • 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
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • 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
    • 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
    • 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]

Definitions

  • Such signal or orientation lights are known in the art. They serve, for example the orientation of a person in one poorly or not lit or unknown to her Terrain.
  • the power supply is problematic for a variety of signal and orientation lights, because this means a correspondingly high power consumption is linked to the special measures regarding Cable routing, cable insulation and size of the Luminaire requires.
  • the power consumption of the Signal and / or orientation light is minimized.
  • This advantage results from the physical Properties of an LED (Light Emitting Diode or Light-emitting diode), the electrical power very efficient, with low heat development, converted into light.
  • the power consumption is typically an LED about 0.1 watts.
  • signal or orientation lights basically only require relatively low light intensities, since such lights are not flat Illumination or lighting serve, but only by type of light points in a building or are arranged in a building area.
  • a decisive advantage of the invention Design of a lamp is the possibility to provide much smaller designs of the lamp.
  • conventional light sources such as TCD, CO29 or QT9 lamps with a corresponding energy consumption of approx. 10 to 18 watts work falls with the invention
  • the total power consumption is at least an order of magnitude below the power consumption known in the prior art.
  • Another advantage is that it is is a luminaire whose light sources are low-voltage can be operated. This reduces the Cabling effort continues because the laying of low voltage cables is easier, lower security criteria are to be fulfilled and also the necessary ones Power supplies are cheaper.
  • the LED is dimmable. In this way, the Luminous intensity of the signal or orientation light on the corresponding conditions are adjusted.
  • Multi-color LEDs are arranged in a luminaire. By switching a color combination red / green on green / red, for example, becomes the inverse of a Direction to be displayed possible.
  • a reflector element can be provided, which advantageously provided with a steamed surface is that be glossy to matte can.
  • the reflector element can, for example, or be ellipsoidal.
  • the total of 10 in the figures designated light is a signal or orientation light. It has a compact design and can be used as a recessed luminaire, as shown in the figures, but also be designed as a surface-mounted lamp.
  • the downlight 10 shown in the figures is with its housing 11 in a corresponding opening in masonry, i.e. in a building wall or in Floor, inserted.
  • the flange-like collar 12 lies in the installed state of the lamp 10 essentially flush with the building or part of the building.
  • the arrangement ensures that the sharp cone of light typical of an LED 17 is expanded evenly, in particular the soften the sharp-edged contours of the light cone.
  • the cone of light is imaged on the lens element and created that for an orientation or Signal light necessary light.
  • Fig. 3 shows a second embodiment a luminaire 10 according to the invention
  • the two LEDs 17 includes.
  • the both LEDs 17 different colors, for example have red and green.
  • the two LEDs 17 separately from one another Control system, not shown, controllable. It can be provided, for example the green LED in a first situation, whereas the second, red LED is off. Changes the situation, for example from a normal situation in a Gafahr situation, can from the central Control system the green LED off and the red LED can be activated at the same time.
  • the people, located in or on the building, in whose building subareas several of the invention Lights 10 are arranged, can now in a simple way through the different Orient signal lights.
  • Figs. 15 to 20 show more Application examples for from lights according to the invention 10 existing light guide or orientation systems 45, which is a line of a person through a Enable buildings or a part of a building.
  • the line-shaped Arrangement of multiple lights 10 can have a purely conductive character to one Person choosing the direction when moving through the To facilitate buildings.
  • Directional guidance systems of this type are shown for example in Figs. 16 and 19.
  • lights 10 also have to be walked on Spatially limit the area to allow the person to choose the route to facilitate.
  • space limitations are, for example 15, 18 and 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP99123491A 1998-12-02 1999-11-25 Lampe du type lampe de signalisation et/ou d'orientation Withdrawn EP1006311A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19855624 1998-12-02
DE19855624 1998-12-02

Publications (2)

Publication Number Publication Date
EP1006311A2 true EP1006311A2 (fr) 2000-06-07
EP1006311A3 EP1006311A3 (fr) 2001-10-04

Family

ID=7889754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99123491A Withdrawn EP1006311A3 (fr) 1998-12-02 1999-11-25 Lampe du type lampe de signalisation et/ou d'orientation

Country Status (2)

Country Link
EP (1) EP1006311A3 (fr)
DE (2) DE29921156U1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146282A2 (fr) * 2000-04-11 2001-10-17 Luceplan S.p.A. Lampe à diodes électroluminescentes diffusant une lumière multicolore
EP1724516A1 (fr) * 2005-05-16 2006-11-22 Ivela S.p.a. Système d'éclairage encastré pour faux plafonds
WO2008067515A1 (fr) * 2006-11-30 2008-06-05 Cree Led Lighting Solutions, Inc. Luminaires, dispositifs d'éclairage et composants destinés à ceux-ci
NL2000916C2 (nl) * 2007-10-10 2009-04-14 Innovative & Superior Technology Inc LED lichtbronmodule met homogenisatie van lichtopbrengst.
ITBS20110051A1 (it) * 2011-04-12 2011-07-12 Flos Spa Dispositivo segna-passi a led per scale o gradini
US8057070B2 (en) 2006-11-30 2011-11-15 Cree, Inc. Self-ballasted solid state lighting devices
DE102013013202A1 (de) 2013-08-09 2015-02-12 Horst Diener Leuchte
EP3364097B1 (fr) * 2017-02-21 2019-12-18 Leedarson Lighting Co., Ltd. Module de luminaire downlight, son procédé de fabrication, et ensemble downlight

Families Citing this family (25)

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Publication number Priority date Publication date Assignee Title
DE20008944U1 (de) 2000-05-22 2000-11-30 EBT Optronic GmbH & Co. KG, 67098 Bad Dürkheim Leuchteinheit
US6323781B1 (en) * 2000-08-22 2001-11-27 Power Signal Technologies Electronically steerable light output viewing angles for traffic signals
EP1197603A1 (fr) * 2000-10-11 2002-04-17 D. Swarovski & Co. Plot pour marquage de routes
DE20018455U1 (de) 2000-10-28 2001-01-11 Ansorg GmbH, 45481 Mülheim Einbauleuchte
DE20104098U1 (de) 2001-03-09 2001-07-19 BAD&POOL GmbH, 15745 Wildau Effektleuchte zur Unterwasserbeleuchtung von Whirlwannen, Pools u.dgl.
DE20112185U1 (de) * 2001-07-24 2002-12-05 Pohlmann & Partner GmbH, 25451 Quickborn Notleuchtenvorrichtung
DE10202235A1 (de) * 2002-01-21 2003-08-07 Ansorg Gmbh In eine Wand- oder Deckenöffnung einsetzbare Beleuchtungseinheit
DE10216085A1 (de) * 2002-04-11 2003-11-06 Sill Franz Gmbh Farbwechselstrahler
DE20211647U1 (de) 2002-07-23 2002-09-26 Pintsch Bamag Antriebs- und Verkehrstechnik GmbH, 46537 Dinslaken Signalleuchte und Leuchtenanordnung für Schienenfahrzeuge
DE10306870A1 (de) * 2003-02-19 2004-09-09 Diehl Ako Stiftung & Co. Kg Leuchtanzeigeeinrichtung
DE20308470U1 (de) 2003-05-30 2003-09-04 Stippel, Thomas, 83367 Petting Unterputz-Röhrenleuchte
DE10334970B3 (de) * 2003-07-31 2005-04-28 Insta Elektro Gmbh Beleuchtungseinrichtung
DE102005009228A1 (de) 2005-02-25 2007-01-04 Erco Leuchten Gmbh Leuchte
DE102005045782B4 (de) * 2005-09-23 2009-12-17 W+W Aufzugkomponenten Gmbh U. Co. Kg Leuchte zur Beleuchtung der Türschwelle von Aufzugsschachttüren
US7648257B2 (en) 2006-04-21 2010-01-19 Cree, Inc. Light emitting diode packages
WO2008061082A1 (fr) * 2006-11-14 2008-05-22 Cree Led Lighting Solutions, Inc. Ensemble moteur d'éclairage
DE102007056270B4 (de) * 2006-11-24 2015-11-26 Osram Gmbh Beleuchtungseinheit mit einer LED-Lichtquelle
FR2911946B1 (fr) * 2007-01-30 2013-07-26 Eiffage Travaux Publics Dispositif lumineux en particulier pour la signalisation, l'ornement et l'eclairage
US8258682B2 (en) 2007-02-12 2012-09-04 Cree, Inc. High thermal conductivity packaging for solid state light emitting apparatus and associated assembling methods
CN101349419B (zh) * 2007-07-31 2011-03-23 广州市雅江光电设备有限公司 一种大功率led投光灯
DE102007040573A1 (de) * 2007-08-28 2009-03-05 Christian Bartenbach Beleuchtungsvorrichtung
DE102009025424A1 (de) 2009-06-16 2010-12-23 Erco Gmbh Einbauleuchte
DE202009008420U1 (de) 2009-06-16 2010-10-28 Erco Gmbh Einbauleuchte
EP2284438A1 (fr) * 2009-08-04 2011-02-16 Yuan Lin Fixation de spot étanche
US11293198B2 (en) * 2020-05-21 2022-04-05 Charles Bloomfield Fence trim guard with lights

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DE1516677A1 (de) 1966-04-02 1970-07-23 Philips Patentverwaltung Strassenmarkierungsstreifen
FR2707786A1 (fr) 1993-07-15 1995-01-20 Valancogne Jean Pierre Dispositif de signalisation lumineuse.
FR2713747A1 (fr) 1993-12-07 1995-06-16 Valancogne Jean Pierre Dispositif lumineux de signalisation.
WO1998033007A1 (fr) 1997-01-23 1998-07-30 Koninklijke Philips Electronics N.V. Luminaire

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US4801928A (en) * 1986-09-02 1989-01-31 Chloride Group Plc Egress direction indication system
EP0658655B1 (fr) * 1993-12-15 1999-03-10 Michel Niezen Dispositif lumineux
GB9512205D0 (en) * 1995-06-15 1995-08-16 Gradus Ltd Lighting system
AU3088997A (en) * 1996-05-23 1997-12-09 Siemens Aktiengesellschaft Lighting device for signalling, identification or marking

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
DE1516677A1 (de) 1966-04-02 1970-07-23 Philips Patentverwaltung Strassenmarkierungsstreifen
FR2707786A1 (fr) 1993-07-15 1995-01-20 Valancogne Jean Pierre Dispositif de signalisation lumineuse.
FR2713747A1 (fr) 1993-12-07 1995-06-16 Valancogne Jean Pierre Dispositif lumineux de signalisation.
WO1998033007A1 (fr) 1997-01-23 1998-07-30 Koninklijke Philips Electronics N.V. Luminaire

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1146282A2 (fr) * 2000-04-11 2001-10-17 Luceplan S.p.A. Lampe à diodes électroluminescentes diffusant une lumière multicolore
EP1146282A3 (fr) * 2000-04-11 2003-12-10 Luceplan S.p.A. Lampe à diodes électroluminescentes diffusant une lumière multicolore
EP1724516A1 (fr) * 2005-05-16 2006-11-22 Ivela S.p.a. Système d'éclairage encastré pour faux plafonds
US8057070B2 (en) 2006-11-30 2011-11-15 Cree, Inc. Self-ballasted solid state lighting devices
WO2008067515A1 (fr) * 2006-11-30 2008-06-05 Cree Led Lighting Solutions, Inc. Luminaires, dispositifs d'éclairage et composants destinés à ceux-ci
US8096670B2 (en) 2006-11-30 2012-01-17 Cree, Inc. Light fixtures, lighting devices, and components for the same
TWI426200B (zh) * 2006-11-30 2014-02-11 Cree Inc 自鎮流固態照明裝置
US9605818B2 (en) 2006-11-30 2017-03-28 Cree, Inc. Light fixtures, lighting devices, and components for the same
NL2000916C2 (nl) * 2007-10-10 2009-04-14 Innovative & Superior Technology Inc LED lichtbronmodule met homogenisatie van lichtopbrengst.
ITBS20110051A1 (it) * 2011-04-12 2011-07-12 Flos Spa Dispositivo segna-passi a led per scale o gradini
EP2511597A1 (fr) * 2011-04-12 2012-10-17 Flos S.P.A. Dispositif d'éclairage passerelle à DEL pour escaliers ou marches
DE102013013202A1 (de) 2013-08-09 2015-02-12 Horst Diener Leuchte
WO2015018398A1 (fr) 2013-08-09 2015-02-12 Horst Diener Lampe
EP3364097B1 (fr) * 2017-02-21 2019-12-18 Leedarson Lighting Co., Ltd. Module de luminaire downlight, son procédé de fabrication, et ensemble downlight

Also Published As

Publication number Publication date
DE29921156U1 (de) 2000-04-20
EP1006311A3 (fr) 2001-10-04
DE19956799A1 (de) 2000-06-15

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