ATE236821T1 - Verkehrslichtsignal mit mehreren leuchtdioden - Google Patents

Verkehrslichtsignal mit mehreren leuchtdioden

Info

Publication number
ATE236821T1
ATE236821T1 AT98940445T AT98940445T ATE236821T1 AT E236821 T1 ATE236821 T1 AT E236821T1 AT 98940445 T AT98940445 T AT 98940445T AT 98940445 T AT98940445 T AT 98940445T AT E236821 T1 ATE236821 T1 AT E236821T1
Authority
AT
Austria
Prior art keywords
light
leds
sufficient
light signal
traffic light
Prior art date
Application number
AT98940445T
Other languages
English (en)
Inventor
David Peter Howells
Michael Howells
Original Assignee
Howells Railway Products Ltd
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
Priority claimed from GBGB9718643.1A external-priority patent/GB9718643D0/en
Priority claimed from GBGB9722368.9A external-priority patent/GB9722368D0/en
Application filed by Howells Railway Products Ltd filed Critical Howells Railway Products Ltd
Application granted granted Critical
Publication of ATE236821T1 publication Critical patent/ATE236821T1/de

Links

Classifications

    • 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
    • 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
    • B61L5/1827—Daylight signals using light sources of different colours and a common optical system
    • 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
    • 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
    • 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
    • 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
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/10—Light sources with three-dimensionally disposed light-generating elements on concave supports or substrates, e.g. on the inner side of bowl-shaped supports
    • 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)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Eye Examination Apparatus (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Traffic Control Systems (AREA)
AT98940445T 1997-09-04 1998-09-01 Verkehrslichtsignal mit mehreren leuchtdioden ATE236821T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9718643.1A GB9718643D0 (en) 1997-09-04 1997-09-04 Plural-led lights
GBGB9722368.9A GB9722368D0 (en) 1997-10-24 1997-10-24 Plural-LED lights
PCT/GB1998/002620 WO1999011498A1 (en) 1997-09-04 1998-09-01 Plural-led lights

Publications (1)

Publication Number Publication Date
ATE236821T1 true ATE236821T1 (de) 2003-04-15

Family

ID=26312167

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98940445T ATE236821T1 (de) 1997-09-04 1998-09-01 Verkehrslichtsignal mit mehreren leuchtdioden

Country Status (7)

Country Link
EP (1) EP1012023B1 (de)
AT (1) ATE236821T1 (de)
AU (1) AU8876998A (de)
DE (1) DE69813255T2 (de)
ES (1) ES2197498T3 (de)
GB (1) GB2329011B (de)
WO (1) WO1999011498A1 (de)

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JP3185977B2 (ja) * 1998-08-12 2001-07-11 スタンレー電気株式会社 Ｌｅｄランプ
GB9905767D0 (en) * 1999-03-12 1999-05-05 Penman Frederick S Improvements in display units
DE19922361C2 (de) * 1999-05-14 2003-05-28 Osram Opto Semiconductors Gmbh LED-Modul für Anzeigeeinrichtungen
GB9911943D0 (en) * 1999-05-21 1999-07-21 Avimo Ltd Improvements in lighting
WO2001002771A1 (en) * 1999-07-02 2001-01-11 Lumileds Lighting B.V. Luminaire and signaling lamp
TW457732B (en) 1999-08-27 2001-10-01 Lumileds Lighting Bv Luminaire, optical element and method of illuminating an object
AT410711B (de) * 1999-10-08 2003-07-25 Swarco Futurit Verkehrssignals Signalgeberoptik mit led-reihen
DE10009782B4 (de) * 2000-03-01 2010-08-12 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung eines Fahrzeugs
NL1014865C2 (nl) * 2000-04-07 2001-10-09 Nma Railway Signalling B V Sein.
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
DE10142582B4 (de) * 2001-08-31 2006-10-26 Signalbau Huber Gmbh Leuchtmittel-Signalelement, Lichtsignalvorrichtung und Lichtsignalsystem
AT414165B (de) * 2001-10-09 2006-09-15 Gifas Electric Ges M B H Leuchte
DE10207431B4 (de) * 2002-02-21 2009-12-31 Bayerische Motoren Werke Aktiengesellschaft Mehrfunktions-Signalleuchte eines Kraftfahrzeugs
ITRM20020331A1 (it) * 2002-06-12 2003-12-12 Tecnologie Meccaniche S R L Dispositivo di segnalazione ottica a led, in particolare per uso ferroviario.
CN101476676B (zh) * 2002-06-20 2011-04-06 永备电池有限公司 发光二极管照明装置
EP1422467A3 (de) * 2002-11-22 2006-10-25 Mellert SLT GmbH & Co. KG Mobile Leuchte
ITFI20030017A1 (it) * 2003-01-22 2004-07-23 Ceo Ct Di Eccellenza Optronica Dispositivo segnalatore per la regolazione del traffico
DE10305018A1 (de) * 2003-02-07 2004-08-26 R. Stahl Schaltgeräte GmbH Taschenleuchte mit Leuchtdioden
ITFI20030100A1 (it) * 2003-04-08 2004-10-09 Elettromeccanica Cm S R L Segnale luminoso, specialmente per uso in ambito ferroviario come segnale basso di manovra
ITFI20030098A1 (it) * 2003-04-08 2004-10-09 Elettromeccanica Cm S R L Dispositivo portatile di segnalazione e relativo kit per
ITFI20030096A1 (it) * 2003-04-08 2004-10-09 Eletromeccanica Cm S R L Segnale luminoso, specialmente per uso in ambito ferroviario come segnale di avanzamento
ITFI20030099A1 (it) * 2003-04-08 2004-10-09 Elettromeccanica Cm S R L Apparecchiatura per la segnalazione luminosa
ITFI20030097A1 (it) * 2003-04-08 2004-10-09 Elettromeccanica Cm S R L Segnale luminoso, specialmente per uso in ambito ferroviario come segnale di avvio o chiamata
GB2407368A (en) * 2003-10-25 2005-04-27 Taichang System Control Co Ltd Multiple source spotlight
DE10358053A1 (de) * 2003-12-05 2005-07-14 Siemens Ag Lichtsignal
FR2875577B1 (fr) † 2004-09-21 2006-11-24 Valeo Vision Sa Dispositif d'eclairage et de signalisation pour vehicule automobile
US8237590B2 (en) 2008-04-28 2012-08-07 GE Lighting Solutions, LLC Apparatus and method for reducing failures in traffic signals
EP2481976B1 (de) 2009-09-25 2015-04-08 Luxintec, S.L. Optische beleuchtungsvorrichtung
EP2495489A3 (de) * 2011-03-04 2014-06-04 GE Lighting Solutions, LLC LED-Verkehrssignal und optisches Element dafür
WO2013074777A1 (en) * 2011-11-16 2013-05-23 Light Prescriptions Innovators, Llc Optical phase space combiner
DE102012211555A1 (de) * 2012-07-03 2014-01-09 Osram Gmbh Vorrichtung zum bereitstellen elektromagnetischer strahlung mit einer vorgegebenen zielstrahlungsverteilung und verfahren zum herstellen einer linsenanordnung
GB2566212B (en) * 2016-06-28 2021-10-27 Siemens Mobility Inc Optical system for a LED signal and wayside LED signal

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
DE2542220B2 (de) * 1975-09-22 1979-02-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Lichtsignal
FR2426381A1 (fr) * 1978-05-18 1979-12-14 Bourboulon Henri Module lumineux en circuit hybride a diodes electroluminescentes
US4271408A (en) * 1978-10-17 1981-06-02 Stanley Electric Co., Ltd. Colored-light emitting display
DE3315785A1 (de) * 1983-04-30 1984-11-08 Robert Bosch Gmbh, 7000 Stuttgart Kraftfahrzeugleuchte
FR2586844B1 (fr) * 1985-08-27 1988-04-29 Sofrela Sa Dispositif de signalisation utilisant des diodes electroluminescentes.
FR2588109B1 (fr) * 1985-10-02 1987-12-11 Valancogne Pierre Dispositif de signalisation lumineuse
US4684919A (en) * 1985-10-09 1987-08-04 Bachir Hihi Light-source multiplication device
EP0330165B1 (de) * 1988-02-25 1993-08-25 Siemens Aktiengesellschaft Sende- und Empfangseinrichtung für die Informationsübertragung im Infrarotbereich
US5174649B1 (en) * 1991-07-17 1998-04-14 Precision Solar Controls Inc Led lamp including refractive lens element
JPH06219279A (ja) * 1993-01-27 1994-08-09 Sankosha:Kk 多灯形色灯式信号機
JP2936301B2 (ja) * 1994-04-18 1999-08-23 株式会社三工社 発光ダイオードを用いた信号灯の断線検知装置
US5633629A (en) * 1995-02-08 1997-05-27 Hochstein; Peter A. Traffic information system using light emitting diodes
US5636057A (en) * 1995-02-10 1997-06-03 Ecolux Inc. Prismatic toroidal lens and traffic signal light using this lens
GB9605314D0 (en) * 1996-03-13 1996-05-15 Toher C H Non-filament lights
DE19727701A1 (de) * 1997-06-30 1999-01-07 Bosch Gmbh Robert Lichtquellenanordnung

Also Published As

Publication number Publication date
AU8876998A (en) 1999-03-22
DE69813255D1 (de) 2003-05-15
GB2329011A (en) 1999-03-10
WO1999011498A1 (en) 1999-03-11
GB9818801D0 (en) 1998-10-21
ES2197498T3 (es) 2004-01-01
EP1012023B1 (de) 2003-04-09
DE69813255T2 (de) 2004-03-25
GB2329011B (en) 2001-12-19
EP1012023A1 (de) 2000-06-28

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