ATA171799A - SIGNAL OPERATOR OPTICS WITH LED ROWS - Google Patents

SIGNAL OPERATOR OPTICS WITH LED ROWS

Info

Publication number
ATA171799A
ATA171799A AT0171799A AT171799A ATA171799A AT A171799 A ATA171799 A AT A171799A AT 0171799 A AT0171799 A AT 0171799A AT 171799 A AT171799 A AT 171799A AT A171799 A ATA171799 A AT A171799A
Authority
AT
Austria
Prior art keywords
optics
led rows
signal operator
operator
signal
Prior art date
Application number
AT0171799A
Other languages
German (de)
Other versions
AT410711B (en
Inventor
Franz Ing Silhengst
Alexander Dipl Ing Otto
Original Assignee
Swarco Futurit Verkehrssignals
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 Swarco Futurit Verkehrssignals filed Critical Swarco Futurit Verkehrssignals
Priority to AT0171799A priority Critical patent/AT410711B/en
Priority to EP00890305A priority patent/EP1091167A3/en
Publication of ATA171799A publication Critical patent/ATA171799A/en
Application granted granted Critical
Publication of AT410711B publication Critical patent/AT410711B/en

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
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
AT0171799A 1999-10-08 1999-10-08 SIGNAL OPERATOR OPTICS WITH LED ROWS AT410711B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0171799A AT410711B (en) 1999-10-08 1999-10-08 SIGNAL OPERATOR OPTICS WITH LED ROWS
EP00890305A EP1091167A3 (en) 1999-10-08 2000-10-09 Signalling device comprising LED-arrays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0171799A AT410711B (en) 1999-10-08 1999-10-08 SIGNAL OPERATOR OPTICS WITH LED ROWS

Publications (2)

Publication Number Publication Date
ATA171799A true ATA171799A (en) 2002-11-15
AT410711B AT410711B (en) 2003-07-25

Family

ID=3519490

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0171799A AT410711B (en) 1999-10-08 1999-10-08 SIGNAL OPERATOR OPTICS WITH LED ROWS

Country Status (2)

Country Link
EP (1) EP1091167A3 (en)
AT (1) AT410711B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6439743B1 (en) 2000-10-05 2002-08-27 Power Signal Technologies Inc. Solid state traffic light apparatus having a cover including an integral lens
DE10216393B4 (en) * 2002-04-12 2009-03-05 Osram Opto Semiconductors Gmbh Light-emitting diode (LED) traffic signal generator with a light signal circuit arrangement for signal lamps with main and secondary thread
RU2222831C1 (en) * 2002-05-18 2004-01-27 Общество с ограниченной ответственностью "ВА Инструментс" Warning optical device
DE10227753B3 (en) * 2002-06-21 2004-01-22 Stührenberg GmbH Elektrobau-Signaltechnik Signaling optics with multiple light sources
DE10261183B3 (en) * 2002-12-20 2004-06-03 Daimlerchrysler Ag Automobile headlamp using LED module with asymmetric LED chip array for providing headlamp beam with asymmetric light distribution
RU2274801C2 (en) * 2003-12-05 2006-04-20 ОАО "Завод светотехнической арматуры" Polychromatic composite projector-headlight
DE102004007211B4 (en) * 2004-02-13 2006-09-07 Osram Opto Semiconductors Gmbh Signalers and bulbs
GB2417790B (en) * 2004-09-07 2006-11-08 Set Europ Ltd Lighting system
EP1836071B1 (en) * 2004-12-30 2013-06-12 GE Lighting Solutions, LLC Traffic signal having a uniform light surface
US20080266893A1 (en) * 2005-04-06 2008-10-30 Tir Systems Ltd. Lighting Module With Compact Colour Mixing and Collimating Optics
TW201011349A (en) 2008-09-10 2010-03-16 E Pin Optical Industry Co Ltd Plano-Fresnel LED lens for angular distribution patterns and LED assembly thereof
TWI364120B (en) 2008-09-10 2012-05-11 E Pin Optical Industry Co Ltd Convex-fresnel led lens for angular distribution patterns and led assembly thereof
TWM368029U (en) 2009-03-30 2009-11-01 E Pin Internat Tech Co Ltd Fresnel LED lens and LED assembly thereof
DE102010009429A1 (en) * 2010-02-24 2011-08-25 Siemens Aktiengesellschaft, 80333 Symbol Gazette
CN106931402A (en) * 2016-12-14 2017-07-07 江西科技师范大学 A kind of LED traffic signal light lens mask
CN110778934B (en) * 2019-11-08 2022-01-04 平行现实（杭州）科技有限公司 Ultrathin parallel light source based on one-dimensional diffraction
US11869358B2 (en) 2021-10-29 2024-01-09 Nortak Software Ltd. System and method for warning of a presence of a mobile target
CN115985121B (en) * 2022-11-30 2024-06-21 昆山中亿丰光电科技有限公司 Grating type pavement signal lamp device and system
CZ202361A3 (en) 2023-02-17 2024-02-14 AŽD Praha s.r.o. A flashlight, especially for light signaling intended for traffic control on roads

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US48899A (en) 1865-07-25 Improved car-platform-stake holder
US162397A (en) 1875-04-20 Improvement in ice
US5636057A (en) 1995-02-10 1997-06-03 Ecolux Inc. Prismatic toroidal lens and traffic signal light using this lens
CN1105852C (en) 1996-10-16 2003-04-16 皇家菲利浦电子有限公司 Signal lamp with LEDS
AU8876998A (en) * 1997-09-04 1999-03-22 Howells Railway Products Limited Plural-led lights
EP0905439A3 (en) * 1997-09-24 1999-12-01 SWARCO FUTURIT Verkehrssignalsysteme Ges.m.b.H. Optical signal indicator with multiple light sources
WO2001002771A1 (en) * 1999-07-02 2001-01-11 Lumileds Lighting B.V. Luminaire and signaling lamp

Also Published As

Publication number Publication date
EP1091167A3 (en) 2006-02-08
AT410711B (en) 2003-07-25
EP1091167A2 (en) 2001-04-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee