AU2367495A - Traffic road improved light-conduit system - Google Patents

Traffic road improved light-conduit system

Info

Publication number
AU2367495A
AU2367495A AU23674/95A AU2367495A AU2367495A AU 2367495 A AU2367495 A AU 2367495A AU 23674/95 A AU23674/95 A AU 23674/95A AU 2367495 A AU2367495 A AU 2367495A AU 2367495 A AU2367495 A AU 2367495A
Authority
AU
Australia
Prior art keywords
conduit system
improved light
traffic road
road improved
traffic
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.)
Abandoned
Application number
AU23674/95A
Other languages
English (en)
Inventor
Roberto Casalone
Roberto Causin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of AU2367495A publication Critical patent/AU2367495A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/20—Use of light guides, e.g. fibre-optic devices
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Road Signs Or Road Markings (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AU23674/95A 1994-04-29 1995-04-26 Traffic road improved light-conduit system Abandoned AU2367495A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI94A0822 1994-04-29
ITMI940822A IT1271628B (it) 1994-04-29 1994-04-29 Sistema a guida di luce migliorato per strade a traffico veicolare
PCT/US1995/005247 WO1995030218A1 (en) 1994-04-29 1995-04-26 Traffic road improved light-conduit system

Publications (1)

Publication Number Publication Date
AU2367495A true AU2367495A (en) 1995-11-29

Family

ID=11368765

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23674/95A Abandoned AU2367495A (en) 1994-04-29 1995-04-26 Traffic road improved light-conduit system

Country Status (3)

Country Link
AU (1) AU2367495A (it)
IT (1) IT1271628B (it)
WO (1) WO1995030218A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1286292B1 (it) * 1996-03-29 1998-07-08 Tubosider Italiana S P A Guida di luce tubolare per illuminazione lineare
DE29823609U1 (de) * 1998-03-27 1999-09-09 Zimmermann, Hans-Peter, 29313 Hambühren Blitzleuchte
EP1600559A1 (en) * 2004-05-26 2005-11-30 3M Innovative Properties Company Carriageway-marking device and system
WO2007064615A1 (en) * 2005-11-30 2007-06-07 3M Innovative Properties Company Light guide and illuminating fixture comprising it
KR100988621B1 (ko) 2008-05-07 2010-10-20 엘지전자 주식회사 광 파이프 및 이를 구비한 조명장치
KR100988623B1 (ko) 2008-05-08 2010-10-20 엘지전자 주식회사 광 파이프 및 이를 구비한 조명장치
EP2141521A3 (en) 2008-05-15 2010-03-03 LG Electronics Inc. Light pipe and illuminating device having the same
US8075167B2 (en) 2008-05-20 2011-12-13 Lg Electronics Inc. Optical film and illuminating device having the same
CN113077217B (zh) * 2021-04-15 2024-10-22 北京京东乾石科技有限公司 自动化调度方法、系统、装置、设备及存储介质
PL442969A1 (pl) * 2022-11-25 2023-07-10 Andrzej Płuciennik Układ lamp światłowodowych do wspomagania ruchu na drodze

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1110108A (en) * 1964-11-16 1968-04-18 Elliott Brothers London Ltd Improvements relating to vehicle guidance systems
US3938080A (en) * 1974-06-03 1976-02-10 Kurt W. Thurston System for the programmed flashing of warning lights
WO1990004132A1 (en) * 1988-10-07 1990-04-19 Gulton Industries, Inc. Illuminating system
US5258896A (en) * 1992-06-04 1993-11-02 Minnesota Mining And Manufacturing Company Line light source

Also Published As

Publication number Publication date
IT1271628B (it) 1997-06-04
ITMI940822A1 (it) 1995-10-29
WO1995030218A1 (en) 1995-11-09
ITMI940822A0 (it) 1994-04-29

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