SE503306C2 - Belysningsanordning - Google Patents

Belysningsanordning

Info

Publication number
SE503306C2
SE503306C2 SE9400875A SE9400875A SE503306C2 SE 503306 C2 SE503306 C2 SE 503306C2 SE 9400875 A SE9400875 A SE 9400875A SE 9400875 A SE9400875 A SE 9400875A SE 503306 C2 SE503306 C2 SE 503306C2
Authority
SE
Sweden
Prior art keywords
prisms
disc
light
prism
light beam
Prior art date
Application number
SE9400875A
Other languages
English (en)
Swedish (sv)
Other versions
SE9400875L (sv
SE9400875D0 (sv
Inventor
Lars Rosengren
Original Assignee
Itab Ind Ab
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 Itab Ind Ab filed Critical Itab Ind Ab
Priority to SE9400875A priority Critical patent/SE503306C2/sv
Publication of SE9400875D0 publication Critical patent/SE9400875D0/xx
Priority to PCT/SE1995/000262 priority patent/WO1995025244A1/en
Priority to JP7523981A priority patent/JPH09510572A/ja
Priority to AU20893/95A priority patent/AU680754B2/en
Priority to DK95913467T priority patent/DK0752081T3/da
Priority to FI963660A priority patent/FI963660L/fi
Priority to EP95913467A priority patent/EP0752081B1/de
Priority to AT95913467T priority patent/ATE190124T1/de
Priority to DE69515293T priority patent/DE69515293T2/de
Priority to CA002185597A priority patent/CA2185597A1/en
Publication of SE9400875L publication Critical patent/SE9400875L/xx
Publication of SE503306C2 publication Critical patent/SE503306C2/sv
Priority to NO963782A priority patent/NO963782D0/no
Priority to US08/713,862 priority patent/US5806969A/en

Links

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
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Polarising Elements (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Insulators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Led Device Packages (AREA)
  • Road Signs Or Road Markings (AREA)
  • Traffic Control Systems (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
SE9400875A 1994-03-16 1994-03-16 Belysningsanordning SE503306C2 (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9400875A SE503306C2 (sv) 1994-03-16 1994-03-16 Belysningsanordning
CA002185597A CA2185597A1 (en) 1994-03-16 1995-03-14 Lightning device
EP95913467A EP0752081B1 (de) 1994-03-16 1995-03-14 Beleuchtungsvorrichtung
JP7523981A JPH09510572A (ja) 1994-03-16 1995-03-14 照明装置
AU20893/95A AU680754B2 (en) 1994-03-16 1995-03-14 Lightning device
DK95913467T DK0752081T3 (da) 1994-03-16 1995-03-14 Belysningsindretning
FI963660A FI963660L (fi) 1994-03-16 1995-03-14 Valaistuslaite
PCT/SE1995/000262 WO1995025244A1 (en) 1994-03-16 1995-03-14 Lightning device
AT95913467T ATE190124T1 (de) 1994-03-16 1995-03-14 Beleuchtungsvorrichtung
DE69515293T DE69515293T2 (de) 1994-03-16 1995-03-14 Beleuchtungsvorrichtung
NO963782A NO963782D0 (no) 1994-03-16 1996-09-10 Belysningsanordning
US08/713,862 US5806969A (en) 1994-03-16 1996-09-13 Lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400875A SE503306C2 (sv) 1994-03-16 1994-03-16 Belysningsanordning

Publications (3)

Publication Number Publication Date
SE9400875D0 SE9400875D0 (sv) 1994-03-16
SE9400875L SE9400875L (sv) 1995-09-17
SE503306C2 true SE503306C2 (sv) 1996-05-13

Family

ID=20393289

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400875A SE503306C2 (sv) 1994-03-16 1994-03-16 Belysningsanordning

Country Status (11)

Country Link
US (1) US5806969A (de)
EP (1) EP0752081B1 (de)
JP (1) JPH09510572A (de)
AT (1) ATE190124T1 (de)
AU (1) AU680754B2 (de)
CA (1) CA2185597A1 (de)
DE (1) DE69515293T2 (de)
DK (1) DK0752081T3 (de)
FI (1) FI963660L (de)
SE (1) SE503306C2 (de)
WO (1) WO1995025244A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759188B1 (fr) * 1997-01-31 1999-04-30 Thery Hindrick Dispositif de signalisation lumineuse, notamment pour regulation du trafic routier
SE511216C2 (sv) * 1997-12-30 1999-08-23 Itab Neon Ab Belysningsanordning med lysdioder
TW457732B (en) * 1999-08-27 2001-10-01 Lumileds Lighting Bv Luminaire, optical element and method of illuminating an object
DE10022712B4 (de) * 1999-12-07 2005-04-07 Osram Opto Semiconductors Gmbh Signalgebereinsatz mit einer Lamellenanordnung für Verkehrssignalanlagen
US6443594B1 (en) * 2000-03-31 2002-09-03 Koninklijke Philips Electronics N.V. One-piece lens arrays for collimating and focusing light and led light generators using same
DE10021725A1 (de) * 2000-05-04 2001-11-15 Osram Opto Semiconductors Gmbh Facettierter Reflektor
US6441750B1 (en) 2000-08-22 2002-08-27 Power Signal Technologies Inc. Light alignment system for electronically steerable light output in traffic signals
US7088261B2 (en) * 2000-08-29 2006-08-08 Lailai Capital Corp. Traffic signal light having ambient light detection
US6439743B1 (en) 2000-10-05 2002-08-27 Power Signal Technologies Inc. Solid state traffic light apparatus having a cover including an integral lens
US6509840B2 (en) * 2001-01-10 2003-01-21 Gelcore Llc Sun phantom led traffic signal
JP2003016804A (ja) * 2001-06-27 2003-01-17 Nichia Chem Ind Ltd Ｌｅｄ表示灯
DE10144075B4 (de) * 2001-09-07 2005-05-12 Siemens Ag Head-Up-Display
US6773139B2 (en) * 2001-09-17 2004-08-10 Gelcore Llp Variable optics spot module
GB0211214D0 (en) * 2002-05-16 2002-06-26 Oxley Dev Co Ltd Light source
US7086765B2 (en) * 2004-03-25 2006-08-08 Guide Corporation LED lamp with light pipe for automotive vehicles
JP5383785B2 (ja) * 2005-07-15 2014-01-08 コイト電工株式会社 交通信号灯器
WO2008029352A1 (en) * 2006-09-08 2008-03-13 Koninklijke Philips Electronics N.V. Lighting device with a plurality of light sources and two lighting patterns
US7896521B2 (en) * 2007-05-04 2011-03-01 Abl Ip Holding Llc Adjustable light distribution system
NL2000996C2 (nl) * 2007-11-12 2008-09-15 Ind Tech Verlichting B V Van leds voorzien verlichtingsarmatuur voor verlichting van buiten gelegen openbare ruimten.
DE102008006229B4 (de) 2008-01-25 2013-08-29 We-Ef Leuchten Gmbh & Co. Kg Straßenbeleuchtungseinrichtung
DE102008009862B4 (de) * 2008-02-19 2015-12-17 Miele & Cie. Kg Kühlgerät mit einer außerhalb des Kühlraumes angeordneten Beleuchtungseinrichtung
US8317369B2 (en) * 2009-04-02 2012-11-27 Abl Ip Holding Llc Light fixture having selectively positionable housing
US20110026249A1 (en) * 2009-07-31 2011-02-03 Jonathan Wylde Low profile LED lighting assembly
AT509563B1 (de) * 2010-03-01 2015-10-15 Hierzer Andreas Leuchte mit lichtausrichtungselementen
DE102011107895B4 (de) * 2011-07-18 2020-11-05 Heraeus Noblelight Gmbh Optoelektronisches Modul mit Linsensystem
US10816939B1 (en) 2018-05-07 2020-10-27 Zane Coleman Method of illuminating an environment using an angularly varying light emitting device and an imager
US11184967B2 (en) 2018-05-07 2021-11-23 Zane Coleman Angularly varying light emitting device with an imager

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068805A (en) * 1935-02-04 1937-01-26 Corning Glass Works Cover glass
DE2520429C3 (de) * 1975-05-07 1978-05-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Lichtdurchlässige Abdeckung für Leuchten
US4214168A (en) * 1978-09-12 1980-07-22 Kulka Thomas S Traffic light and motor vehicle taillight lenses
FR2563929B3 (fr) * 1984-05-04 1986-09-12 Thery Hindrick Sa Panneau avertisseur lumineux
JPS612620U (ja) * 1984-06-11 1986-01-09 東芝ライテック株式会社 発光ダイオ−ドアレイ
DE8504325U1 (de) * 1985-02-13 1985-07-04 Semperlux Gmbh, 1000 Berlin Einrichtung zum Entblenden von großflächigen Leuchtmitteln
FR2586844B1 (fr) * 1985-08-27 1988-04-29 Sofrela Sa Dispositif de signalisation utilisant des diodes electroluminescentes.
FR2586847B1 (fr) * 1985-09-05 1988-04-22 Pavard Gerard Crayon traceur en relief.
FR2588109B1 (fr) * 1985-10-02 1987-12-11 Valancogne Pierre Dispositif de signalisation lumineuse
US4862330A (en) * 1987-09-21 1989-08-29 Koito Manufacturing Co., Ltd. Vehicle lamp
US4935665A (en) * 1987-12-24 1990-06-19 Mitsubishi Cable Industries Ltd. Light emitting diode lamp
SE463384B (sv) * 1989-03-29 1990-11-12 Ericsson Traffic Systems Ab Trafikljuslins samt foerfarande foer framstaellning av saadan
FR2655173B1 (fr) * 1989-11-29 1994-07-22 Garbarini Sa A Dispositif de signalisation pour la circulation routiere.
JPH0777081B2 (ja) * 1990-03-26 1995-08-16 株式会社ゼニライトブイ 灯ろうおよび灯ろう用レンズ

Also Published As

Publication number Publication date
SE9400875L (sv) 1995-09-17
EP0752081A1 (de) 1997-01-08
DE69515293D1 (de) 2000-04-06
DE69515293T2 (de) 2000-09-21
AU2089395A (en) 1995-10-03
US5806969A (en) 1998-09-15
CA2185597A1 (en) 1995-09-21
AU680754B2 (en) 1997-08-07
ATE190124T1 (de) 2000-03-15
FI963660A7 (fi) 1996-09-16
EP0752081B1 (de) 2000-03-01
SE9400875D0 (sv) 1994-03-16
FI963660A0 (fi) 1996-09-16
WO1995025244A1 (en) 1995-09-21
DK0752081T3 (da) 2000-08-14
JPH09510572A (ja) 1997-10-21
FI963660L (fi) 1996-09-16

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