IT1271628B - Sistema a guida di luce migliorato per strade a traffico veicolare - Google Patents
Sistema a guida di luce migliorato per strade a traffico veicolareInfo
- Publication number
- IT1271628B IT1271628B ITMI940822A ITMI940822A IT1271628B IT 1271628 B IT1271628 B IT 1271628B IT MI940822 A ITMI940822 A IT MI940822A IT MI940822 A ITMI940822 A IT MI940822A IT 1271628 B IT1271628 B IT 1271628B
- Authority
- IT
- Italy
- Prior art keywords
- light guide
- guide system
- improved light
- vehicle traffic
- traffic roads
- Prior art date
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
AU23674/95A AU2367495A (en) | 1994-04-29 | 1995-04-26 | Traffic road improved light-conduit system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI940822A IT1271628B (it) | 1994-04-29 | 1994-04-29 | Sistema a guida di luce migliorato per strade a traffico veicolare |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI940822A0 ITMI940822A0 (it) | 1994-04-29 |
ITMI940822A1 ITMI940822A1 (it) | 1995-10-29 |
IT1271628B true IT1271628B (it) | 1997-06-04 |
Family
ID=11368765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI940822A IT1271628B (it) | 1994-04-29 | 1994-04-29 | Sistema a guida di luce migliorato per strade a traffico veicolare |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2367495A (it) |
IT (1) | IT1271628B (it) |
WO (1) | WO1995030218A1 (it) |
Families Citing this family (9)
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 | 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 |
CN113077217A (zh) * | 2021-04-15 | 2021-07-06 | 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 |
Family Cites Families (4)
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 |
AU4347789A (en) * | 1988-10-07 | 1990-05-01 | Gulton Industries, Inc. | Illuminating system |
US5258896A (en) * | 1992-06-04 | 1993-11-02 | Minnesota Mining And Manufacturing Company | Line light source |
-
1994
- 1994-04-29 IT ITMI940822A patent/IT1271628B/it active IP Right Grant
-
1995
- 1995-04-26 WO PCT/US1995/005247 patent/WO1995030218A1/en active Application Filing
- 1995-04-26 AU AU23674/95A patent/AU2367495A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1995030218A1 (en) | 1995-11-09 |
ITMI940822A0 (it) | 1994-04-29 |
AU2367495A (en) | 1995-11-29 |
ITMI940822A1 (it) | 1995-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970423 |