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ATA206799A - LEDS-SIGNAL OPTICS - Google Patents

LEDS-SIGNAL OPTICS

Info

Publication number
ATA206799A
ATA206799A AT206799A AT206799A ATA206799A AT A206799 A ATA206799 A AT A206799A AT 206799 A AT206799 A AT 206799A AT 206799 A AT206799 A AT 206799A AT A206799 A ATA206799 A AT A206799A
Authority
AT
Austria
Prior art keywords
leds
signal optics
optics
signal
Prior art date
Application number
AT206799A
Other languages
German (de)
Other versions
AT409805B (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 AT206799A priority Critical patent/AT409805B/en
Priority to EP00890368A priority patent/EP1107210A3/en
Publication of ATA206799A publication Critical patent/ATA206799A/en
Application granted granted Critical
Publication of AT409805B publication Critical patent/AT409805B/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Led Device Packages (AREA)
  • Traffic Control Systems (AREA)
AT206799A 1999-12-09 1999-12-09 LEDS-SIGNAL OPTICS AT409805B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT206799A AT409805B (en) 1999-12-09 1999-12-09 LEDS-SIGNAL OPTICS
EP00890368A EP1107210A3 (en) 1999-12-09 2000-12-07 LED signal emitter comprising a plurality of LED zones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT206799A AT409805B (en) 1999-12-09 1999-12-09 LEDS-SIGNAL OPTICS

Publications (2)

Publication Number Publication Date
ATA206799A true ATA206799A (en) 2002-03-15
AT409805B AT409805B (en) 2002-11-25

Family

ID=3527075

Family Applications (1)

Application Number Title Priority Date Filing Date
AT206799A AT409805B (en) 1999-12-09 1999-12-09 LEDS-SIGNAL OPTICS

Country Status (2)

Country Link
EP (1) EP1107210A3 (en)
AT (1) AT409805B (en)

Families Citing this family (28)

* 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
DE102004007211B4 (en) * 2004-02-13 2006-09-07 Osram Opto Semiconductors Gmbh Signalers and bulbs
DE102007034373B4 (en) * 2007-07-24 2009-05-14 Dialight Garufo Gmbh signal light
CA2699720A1 (en) * 2007-09-17 2009-03-26 Wissenlux S.R.L. Led illuminating device
US9423096B2 (en) 2008-05-23 2016-08-23 Cree, Inc. LED lighting apparatus
US8388193B2 (en) 2008-05-23 2013-03-05 Ruud Lighting, Inc. Lens with TIR for off-axial light distribution
US8348475B2 (en) 2008-05-23 2013-01-08 Ruud Lighting, Inc. Lens with controlled backlight management
DE102008033385A1 (en) * 2008-07-16 2010-02-18 Osram Gesellschaft mit beschränkter Haftung Lighting device for use in series of two different lighting devices, particularly backlighting device, comprises laminar light source, optical element, particularly diffusion element, light entrance surface, and light emitting surface
US7841750B2 (en) 2008-08-01 2010-11-30 Ruud Lighting, Inc. Light-directing lensing member with improved angled light distribution
US9255686B2 (en) 2009-05-29 2016-02-09 Cree, Inc. Multi-lens LED-array optic system
CN101761870B (en) * 2010-01-28 2014-01-29 深圳市邦贝尔电子有限公司 Display lamp
EP2495489A3 (en) * 2011-03-04 2014-06-04 GE Lighting Solutions, LLC LED traffic signal and optical element therefor
US8833978B2 (en) * 2011-10-25 2014-09-16 Leotek Electronics Corporation Traffic signal light device
IN2014DN06615A (en) * 2012-02-06 2015-05-22 Avery Dennison Corp
US10408429B2 (en) 2012-02-29 2019-09-10 Ideal Industries Lighting Llc Lens for preferential-side distribution
US9541257B2 (en) 2012-02-29 2017-01-10 Cree, Inc. Lens for primarily-elongate light distribution
US9541258B2 (en) 2012-02-29 2017-01-10 Cree, Inc. Lens for wide lateral-angle distribution
USD697664S1 (en) 2012-05-07 2014-01-14 Cree, Inc. LED lens
USD718490S1 (en) 2013-03-15 2014-11-25 Cree, Inc. LED lens
US9523479B2 (en) 2014-01-03 2016-12-20 Cree, Inc. LED lens
DE102014205225A1 (en) * 2014-03-20 2015-09-24 Siemens Aktiengesellschaft Signaling device for emitting a light signal
DE102014205453A1 (en) * 2014-03-24 2015-09-24 Siemens Aktiengesellschaft Signaling device for emitting a light signal
CN105909989B (en) * 2016-06-17 2022-02-01 上海策元实业有限公司 Cut dull and stereotyped lamp of light formula LED
US10468566B2 (en) 2017-04-10 2019-11-05 Ideal Industries Lighting Llc Hybrid lens for controlled light distribution
AT524806A1 (en) * 2021-03-03 2022-09-15 Dr Techn Josef Zelisko Ges M B H Reflection-free signal optics
US11869358B2 (en) 2021-10-29 2024-01-09 Nortak Software Ltd. System and method for warning of a presence of a mobile target
CN114460792B (en) * 2022-01-28 2024-11-22 杭州利珀科技有限公司 Dome light source device and use method thereof
CZ202361A3 (en) * 2023-02-17 2024-02-14 AŽD Praha s.r.o. A lamp, especially for light signalling intended for traffic management on roads

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT48899B (en) 1910-09-22 1911-07-10 Emil Graf Pick-up needle drive device for looms with fixed weft bobbin.
US4733335A (en) 1984-12-28 1988-03-22 Koito Manufacturing Co., Ltd. Vehicular lamp
CN1105852C (en) 1996-10-16 2003-04-16 皇家菲利浦电子有限公司 Signal lamp with LEDS
EP0860805A1 (en) * 1997-02-24 1998-08-26 SWARCO FUTURIT Verkehrssignalsysteme Ges.m.b.H. Optical signal indicator with multiple light sources
RU2137978C1 (en) * 1998-03-26 1999-09-20 Открытое акционерное общество "ЛОМО" Lighting fixture with asymmetric distribution of light flux relative to optical axis

Also Published As

Publication number Publication date
EP1107210A2 (en) 2001-06-13
EP1107210A3 (en) 2006-04-19
AT409805B (en) 2002-11-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee