CN1957142A - 行车道标示装置和系统 - Google Patents

行车道标示装置和系统 Download PDF

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Publication number
CN1957142A
CN1957142A CNA2005800169466A CN200580016946A CN1957142A CN 1957142 A CN1957142 A CN 1957142A CN A2005800169466 A CNA2005800169466 A CN A2005800169466A CN 200580016946 A CN200580016946 A CN 200580016946A CN 1957142 A CN1957142 A CN 1957142A
Authority
CN
China
Prior art keywords
led
light
light pipe
output window
transparent material
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.)
Pending
Application number
CNA2005800169466A
Other languages
English (en)
Chinese (zh)
Inventor
玛塞拉·M·佩森蒂
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 Innovative Properties Co
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN1957142A publication Critical patent/CN1957142A/zh
Pending legal-status Critical Current

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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
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • 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)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Road Signs Or Road Markings (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CNA2005800169466A 2004-05-26 2005-04-14 行车道标示装置和系统 Pending CN1957142A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04076541A EP1600559A1 (en) 2004-05-26 2004-05-26 Carriageway-marking device and system
EP04076541.4 2004-05-26

Publications (1)

Publication Number Publication Date
CN1957142A true CN1957142A (zh) 2007-05-02

Family

ID=34928243

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800169466A Pending CN1957142A (zh) 2004-05-26 2005-04-14 行车道标示装置和系统

Country Status (5)

Country Link
US (1) US20080291664A1 (enExample)
EP (1) EP1600559A1 (enExample)
JP (1) JP2008507639A (enExample)
CN (1) CN1957142A (enExample)
WO (1) WO2005118956A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094398A (zh) * 2011-01-29 2011-06-15 毕海云 投光式地面交通标志、标线装置
CN102141231A (zh) * 2010-01-29 2011-08-03 欧司朗光电半导体有限公司 光源
CN111636336A (zh) * 2020-06-09 2020-09-08 李丽萍 一种防攀爬隔离栏杆
CN114975039A (zh) * 2022-05-24 2022-08-30 电子科技大学 一种te11工作模式超宽带超表面输出窗结构

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007064615A1 (en) * 2005-11-30 2007-06-07 3M Innovative Properties Company Light guide and illuminating fixture comprising it
US20100117934A1 (en) * 2008-11-06 2010-05-13 Production Resource Group L.L.C Moving Lights forming Pixels of a Video
CN201487668U (zh) * 2009-09-09 2010-05-26 珠海晟源同泰电子有限公司 集束组合led照明光源
TW201128116A (en) * 2010-02-11 2011-08-16 Jia-Ye Wu LED lamp set
US9304703B1 (en) 2015-04-15 2016-04-05 Symbolic Io Corporation Method and apparatus for dense hyper IO digital retention
US9817728B2 (en) 2013-02-01 2017-11-14 Symbolic Io Corporation Fast system state cloning
US10133636B2 (en) 2013-03-12 2018-11-20 Formulus Black Corporation Data storage and retrieval mediation system and methods for using same
NL2012379B1 (en) * 2014-03-06 2015-12-03 Seaborough Ip V B V Light device.
SG10201405166TA (en) * 2014-08-24 2016-03-30 3M Innovative Properties Co A lighting system
US9803823B2 (en) * 2015-01-28 2017-10-31 Osram Sylvania Inc. Vehicle LED bulb with polygonal light guide
US10061514B2 (en) 2015-04-15 2018-08-28 Formulus Black Corporation Method and apparatus for dense hyper IO digital retention
WO2019126072A1 (en) 2017-12-18 2019-06-27 Formulus Black Corporation Random access memory (ram)-based computer systems, devices, and methods
US10725853B2 (en) 2019-01-02 2020-07-28 Formulus Black Corporation Systems and methods for memory failure prevention, management, and mitigation
CN117541997B (zh) * 2024-01-10 2024-03-12 泰安万川电器设备有限公司 一种基于图像特征的巷道安全预警方法及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258896A (en) * 1992-06-04 1993-11-02 Minnesota Mining And Manufacturing Company Line light source
IT1271628B (it) 1994-04-29 1997-06-04 Minnesota Mining & Mfg Sistema a guida di luce migliorato per strade a traffico veicolare
US6031958A (en) * 1997-05-21 2000-02-29 Mcgaffigan; Thomas H. Optical light pipes with laser light appearance
JP3388314B2 (ja) * 1999-03-11 2003-03-17 株式会社キクテック 走行誘導装置
US20020176259A1 (en) * 1999-11-18 2002-11-28 Ducharme Alfred D. Systems and methods for converting illumination
US6481882B1 (en) * 2000-05-04 2002-11-19 3M Innovative Properties Company Light pipe fixture with internal extractor
WO2002023084A1 (en) 2000-09-15 2002-03-21 3M Innovative Properties Company Light extractor for a light guide lamp
US6796686B2 (en) * 2002-10-04 2004-09-28 Tir Systems Ltd. Color-corrected hollow prismatic light guide luminaire
US7125147B2 (en) * 2004-11-18 2006-10-24 Waring Patrick S Method and apparatus for directing light from a light source

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102141231A (zh) * 2010-01-29 2011-08-03 欧司朗光电半导体有限公司 光源
CN102094398A (zh) * 2011-01-29 2011-06-15 毕海云 投光式地面交通标志、标线装置
CN111636336A (zh) * 2020-06-09 2020-09-08 李丽萍 一种防攀爬隔离栏杆
CN114975039A (zh) * 2022-05-24 2022-08-30 电子科技大学 一种te11工作模式超宽带超表面输出窗结构

Also Published As

Publication number Publication date
EP1600559A1 (en) 2005-11-30
WO2005118956A1 (en) 2005-12-15
US20080291664A1 (en) 2008-11-27
JP2008507639A (ja) 2008-03-13

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication