DE59813220D1 - Optikelement aus LED und zwei Linsen für die Erzeugung eines Lichtpunktes für Verkehrszeichen und Anzeigetafeln - Google Patents
Optikelement aus LED und zwei Linsen für die Erzeugung eines Lichtpunktes für Verkehrszeichen und AnzeigetafelnInfo
- Publication number
- DE59813220D1 DE59813220D1 DE59813220T DE59813220T DE59813220D1 DE 59813220 D1 DE59813220 D1 DE 59813220D1 DE 59813220 T DE59813220 T DE 59813220T DE 59813220 T DE59813220 T DE 59813220T DE 59813220 D1 DE59813220 D1 DE 59813220D1
- Authority
- DE
- Germany
- Prior art keywords
- led
- lenses
- optical element
- generating
- display panels
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title abstract 2
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
- F21V5/00—Refractors for light sources
- F21V5/008—Combination of two or more successive refractors along an optical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
- B61L5/1809—Daylight signals
- B61L5/1836—Daylight signals using light sources of different colours and separate optical systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
- B61L5/1809—Daylight signals
- B61L5/1845—Optical systems, lenses
-
- 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
- F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2207/00—Features of light signals
- B61L2207/02—Features of light signals using light-emitting diodes [LEDs]
-
- 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
- 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]
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0472—Traffic signs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/812—Signs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Led Device Packages (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Road Signs Or Road Markings (AREA)
- Traffic Control Systems (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0006398A AT500056B8 (de) | 1998-01-19 | 1998-01-19 | Optikelement für verkehrszeichen, anzeigetafeln oder dgl. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59813220D1 true DE59813220D1 (de) | 2005-12-29 |
Family
ID=3480553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59813220T Expired - Lifetime DE59813220D1 (de) | 1998-01-19 | 1998-05-08 | Optikelement aus LED und zwei Linsen für die Erzeugung eines Lichtpunktes für Verkehrszeichen und Anzeigetafeln |
Country Status (5)
Country | Link |
---|---|
US (1) | US6249375B1 (de) |
EP (1) | EP0930600B1 (de) |
AT (2) | AT500056B8 (de) |
CA (1) | CA2259750A1 (de) |
DE (1) | DE59813220D1 (de) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6607412B2 (en) * | 1997-12-04 | 2003-08-19 | Lance Mueller | Illuminated sign and method for design |
DE19852631C2 (de) * | 1998-11-14 | 2001-09-06 | Daimler Chrysler Ag | Vorrichtung und Verfahren zur Verkehrszeichenerkennung |
DE19926561A1 (de) * | 1999-06-11 | 2000-12-14 | Diehl Stiftung & Co | Strahler, insbesondere Leseleuchte in Kabinen von Fahrzeugen |
TW512214B (en) | 2000-01-07 | 2002-12-01 | Koninkl Philips Electronics Nv | Luminaire |
US6540392B1 (en) * | 2000-03-31 | 2003-04-01 | Sensar, Inc. | Micro-illuminator for use with image recognition system |
CN2458485Y (zh) * | 2000-11-16 | 2001-11-07 | 上海嘉利莱实业有限公司 | 发光二极管照明发光模块 |
EP1227458A3 (de) * | 2001-01-11 | 2004-12-22 | Dr. techn. Josef Zelisko, Fabrik für Elektrotechnik und Maschinenbau Gesellschaft m.b.H. | Anzeige- und/oder Signalsiervorrichtung |
US6955449B2 (en) * | 2001-04-13 | 2005-10-18 | Gelcore Llc | LED symbol signal |
FR2828152B1 (fr) * | 2001-08-03 | 2003-11-14 | Pierre Cibie | Dispositif pour le masquage de projecteurs d'eclairage de vehicules automobiles |
AU2003250349A1 (en) | 2002-06-14 | 2003-12-31 | Hubertus Maschek | Contrast reinforcement for displays |
US20030231151A1 (en) * | 2002-06-17 | 2003-12-18 | Barlow James E. | Apparatus and method for light enhancing |
AU2003242217A1 (en) * | 2002-06-24 | 2004-01-06 | Jinggui Lu | Flat plate light guide display and manufacturing method for the same |
DE10246950B4 (de) * | 2002-10-08 | 2008-11-13 | Isolde Scharf | Signallichtanordnung |
ITFI20030017A1 (it) * | 2003-01-22 | 2004-07-23 | Ceo Ct Di Eccellenza Optronica | Dispositivo segnalatore per la regolazione del traffico |
AT500013B1 (de) * | 2003-01-31 | 2006-10-15 | Swarco Futurit Verkehrssysteme | Optikelement für wechselverkehrszeichen |
JP4302444B2 (ja) * | 2003-06-24 | 2009-07-29 | 本田技研工業株式会社 | テールライト構造 |
DE10358053A1 (de) * | 2003-12-05 | 2005-07-14 | Siemens Ag | Lichtsignal |
TWM259320U (en) * | 2004-07-02 | 2005-03-11 | Hon Hai Prec Ind Co Ltd | LED illume device |
KR101049126B1 (ko) * | 2004-07-20 | 2011-07-14 | 엘지전자 주식회사 | 컨트롤 패널의 엘이디 윈도우 구조 |
DE102004038204B4 (de) | 2004-08-05 | 2006-09-14 | Deutsche Bahn Ag | Signaloptik |
DE502004002913D1 (de) | 2004-09-30 | 2007-03-29 | Dambach Werke Gmbh | Optisches Element für Wechselverkehrszeichen |
DE502006007871D1 (de) * | 2005-02-28 | 2010-10-28 | Osram Opto Semiconductors Gmbh | LED-Anzeigevorrichtung |
NL1030161C2 (nl) * | 2005-10-11 | 2007-04-12 | Matthijs Dirk Meulenbelt | Presentatie-inrichting. |
EP1793245A3 (de) * | 2005-11-25 | 2007-11-07 | Richco Inc. | LED-Linsenabdeckung |
DE102007002403B4 (de) * | 2007-01-17 | 2016-03-03 | Osram Gmbh | Beleuchtungsanordnung, Mehrfach-Lichtmodul, Leuchte und deren Verwendung |
DE102008022344A1 (de) | 2008-04-30 | 2009-11-05 | Siemens Aktiengesellschaft | Lichtsignal |
DE102008022346A1 (de) | 2008-04-30 | 2009-11-05 | Siemens Aktiengesellschaft | Lichtsignal |
DE102008047664A1 (de) | 2008-09-15 | 2010-05-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Lichtsignal |
JP2012510123A (ja) * | 2008-12-05 | 2012-04-26 | ダエ リュク イツ カンパニー リミテッド | Led信号灯 |
EP2226780A1 (de) | 2009-03-02 | 2010-09-08 | Textmate Limited | Elektronische Autobahnanzeige |
PL216006B1 (pl) * | 2009-09-09 | 2014-02-28 | Inst Badawczy Drog I Mostow | Macierzowy uklad optyczny rozsylu swiatla |
TWI419001B (zh) * | 2009-11-06 | 2013-12-11 | Everlight Electronics Co Ltd | 決定光源個數的方法 |
DE102010009432A1 (de) * | 2010-02-24 | 2011-08-25 | Siemens Aktiengesellschaft, 80333 | Symbolanzeiger |
CN102168816B (zh) * | 2010-02-26 | 2013-10-23 | 东芝照明技术株式会社 | 照明器具 |
PL2550649T3 (pl) | 2010-03-24 | 2014-09-30 | Siemens Ag | Optyczny element wyświetlający i urządzenie wyświetlające |
US8813676B2 (en) * | 2010-05-07 | 2014-08-26 | Whirlpool Corporation | User interface for a controller |
DE102011080047A1 (de) * | 2011-07-28 | 2013-01-31 | Siemens Aktiengesellschaft | Lichtsignal |
US9500340B2 (en) | 2011-10-25 | 2016-11-22 | A-Dec, Inc. | Dental light using LEDs |
DE102012103633B4 (de) * | 2012-04-25 | 2020-08-27 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Strahlungsemittierende Vorrichtung und Verfahren zum Herstellen einer derartigen Vorrichtung |
DE202013101038U1 (de) * | 2013-02-04 | 2013-06-28 | Truck-Lite Europe Gmbh | Fahrzeuginnenleuchte |
US9565782B2 (en) | 2013-02-15 | 2017-02-07 | Ecosense Lighting Inc. | Field replaceable power supply cartridge |
DE102013205439A1 (de) * | 2013-03-27 | 2014-10-02 | Siemens Aktiengesellschaft | Lichtsignal |
ES2728269T3 (es) | 2013-10-10 | 2019-10-23 | Ortana Elektronik Yazilim Taah San Ve Tic A S | Elemento óptico para un sistema de información para visualizar información |
US9869450B2 (en) | 2015-02-09 | 2018-01-16 | Ecosense Lighting Inc. | Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector |
US11306897B2 (en) | 2015-02-09 | 2022-04-19 | Ecosense Lighting Inc. | Lighting systems generating partially-collimated light emissions |
US10030841B2 (en) * | 2015-02-10 | 2018-07-24 | Jrf Photonics Tech. Co., Ltd. | Zoom spotlight |
US9746159B1 (en) | 2015-03-03 | 2017-08-29 | Ecosense Lighting Inc. | Lighting system having a sealing system |
US9651216B2 (en) | 2015-03-03 | 2017-05-16 | Ecosense Lighting Inc. | Lighting systems including asymmetric lens modules for selectable light distribution |
US9651227B2 (en) | 2015-03-03 | 2017-05-16 | Ecosense Lighting Inc. | Low-profile lighting system having pivotable lighting enclosure |
US9568665B2 (en) * | 2015-03-03 | 2017-02-14 | Ecosense Lighting Inc. | Lighting systems including lens modules for selectable light distribution |
WO2016179198A1 (en) * | 2015-05-04 | 2016-11-10 | Ecosense Lighting Inc. | Lighting systems including asymmetric lens modules for selectable light distribution |
USD785218S1 (en) | 2015-07-06 | 2017-04-25 | Ecosense Lighting Inc. | LED luminaire having a mounting system |
USD782093S1 (en) | 2015-07-20 | 2017-03-21 | Ecosense Lighting Inc. | LED luminaire having a mounting system |
USD782094S1 (en) | 2015-07-20 | 2017-03-21 | Ecosense Lighting Inc. | LED luminaire having a mounting system |
US9651232B1 (en) | 2015-08-03 | 2017-05-16 | Ecosense Lighting Inc. | Lighting system having a mounting device |
FR3047794B1 (fr) * | 2016-02-16 | 2018-03-09 | Valeo Vision | Systeme de lentilles de projection d'au moins une source lumineuse |
CN106151893A (zh) * | 2016-08-16 | 2016-11-23 | 苏州天准科技股份有限公司 | 可调散光度的轮廓光源及影像测量仪 |
CZ307029B6 (cs) * | 2016-09-26 | 2017-11-22 | ZnaÄŤky Praha s.r.o. | Světlovodivý sběrač a směšovač barevného světla s konvergentní optikou |
EP3339722B1 (de) * | 2016-12-20 | 2019-08-14 | Obelux Oy | Obstruktionsbeleuchter, obstruktionsbeleuchtungsanordnung und installationsverfahren |
DE102017120582A1 (de) | 2017-09-07 | 2019-03-07 | Adolf Nissen Elektrobau Gmbh + Co. Kg | Optische Baugruppe eines Wechselverkehrszeichens und Wechselverkehrszeichen |
WO2020053471A1 (en) * | 2018-09-14 | 2020-03-19 | Ledonrail Oy | An optical system for railway signal |
EP3667650B1 (de) | 2018-12-12 | 2023-06-07 | DMS - Displays & Mobility Solutions, Lda | Elektronische tafel für strassensignalisierung, anwendungsverfahren und deren verwendungen |
GB202107730D0 (en) * | 2021-05-28 | 2021-07-14 | Unipart Rail Ltd | Rail signal |
JP7144578B1 (ja) * | 2021-07-29 | 2022-09-29 | Necプラットフォームズ株式会社 | 照明装置 |
US11869358B2 (en) | 2021-10-29 | 2024-01-09 | Nortak Software Ltd. | System and method for warning of a presence of a mobile target |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT382733B (de) * | 1980-06-02 | 1987-04-10 | Villamos Berendezes Es Keszule | Optisches system fuer leuchtkoerper eines lichtanzeigegeraetes |
IT1128924B (it) * | 1980-07-10 | 1986-06-04 | Iao Industrie Riunite Spa | Gruppo ottico per autoveicoli |
FR2572495B1 (fr) * | 1984-10-26 | 1986-12-26 | Signal Vision Sa | Dispositif d'eclairage et de signalisation notamment pour vehicules automobiles |
JPS6288377A (ja) * | 1985-10-15 | 1987-04-22 | Seiko Instr & Electronics Ltd | Ledコリメ−タ− |
DE4003905C1 (en) * | 1990-02-09 | 1991-07-25 | Stuehrenberg Gmbh, 4930 Detmold, De | Phantom light suppressor for signal lamp with reflector - has ambient light absorber in emergent light beams region of dispersion lenses |
EP0453932A3 (en) * | 1990-04-23 | 1992-04-08 | Dr. Techn Josef Zelisko, Fabrik Fuer Elektrotechnik Und Maschinenbau Gesellschaft M.B.H. | Lens arrangement for signal lamp, free of image phantoms |
DE4225139A1 (de) * | 1992-07-30 | 1994-02-03 | Pintsch Bamag Ag | Anzeigetafel, insbesondere für den Straßenverkehr |
US5504350A (en) * | 1992-08-12 | 1996-04-02 | Spectra-Physics Scanning Systems, Inc. | Lens configuration |
DE4230963A1 (de) * | 1992-09-16 | 1994-03-17 | Teves Gmbh Alfred | Signalleuchte |
US5463502A (en) * | 1994-05-16 | 1995-10-31 | Savage, Jr.; John M. | Lens assembly for use with LEDs |
US6019493A (en) * | 1998-03-13 | 2000-02-01 | Kuo; Jeffrey | High efficiency light for use in a traffic signal light, using LED's |
-
1998
- 1998-01-19 AT AT0006398A patent/AT500056B8/de not_active IP Right Cessation
- 1998-05-08 EP EP98890135A patent/EP0930600B1/de not_active Expired - Lifetime
- 1998-05-08 DE DE59813220T patent/DE59813220D1/de not_active Expired - Lifetime
- 1998-05-08 AT AT98890135T patent/ATE311005T1/de active
-
1999
- 1999-01-18 CA CA002259750A patent/CA2259750A1/en not_active Abandoned
- 1999-01-19 US US09/233,985 patent/US6249375B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0930600B1 (de) | 2005-11-23 |
AT500056B1 (de) | 2006-07-15 |
CA2259750A1 (en) | 1999-07-19 |
AT500056A1 (de) | 2005-10-15 |
AT500056B8 (de) | 2007-02-15 |
ATE311005T1 (de) | 2005-12-15 |
US6249375B1 (en) | 2001-06-19 |
EP0930600A1 (de) | 1999-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |