SG11201509809XA - Luminaire for crosswalk - Google Patents
Luminaire for crosswalkInfo
- Publication number
- SG11201509809XA SG11201509809XA SG11201509809XA SG11201509809XA SG11201509809XA SG 11201509809X A SG11201509809X A SG 11201509809XA SG 11201509809X A SG11201509809X A SG 11201509809XA SG 11201509809X A SG11201509809X A SG 11201509809XA SG 11201509809X A SG11201509809X A SG 11201509809XA
- Authority
- SG
- Singapore
- Prior art keywords
- crosswalk
- luminaire
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/081—Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
- F21S8/083—Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light of bollard type, i.e. with lighting fixture integrated into the standard or mounted on top of it and having substantially the same diameter
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
-
- 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
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
- F21V11/14—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures with many small apertures
-
- 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
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
- F21V5/005—Refractors for light sources using microoptical elements for redirecting or diffusing light using microprisms
-
- 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
- F21V5/008—Combination of two or more successive refractors along an optical axis
-
- 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
-
- 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
- F21V5/08—Refractors for light sources producing an asymmetric light distribution
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- 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
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- 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
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361829511P | 2013-05-31 | 2013-05-31 | |
PCT/US2014/039563 WO2014193830A1 (en) | 2013-05-31 | 2014-05-27 | Luminaire for crosswalk |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201509809XA true SG11201509809XA (en) | 2015-12-30 |
Family
ID=51033523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201509809XA SG11201509809XA (en) | 2013-05-31 | 2014-05-27 | Luminaire for crosswalk |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160123547A1 (en) |
EP (1) | EP3017242A1 (en) |
JP (1) | JP2016524797A (en) |
BR (1) | BR112015029621A2 (en) |
SG (1) | SG11201509809XA (en) |
TW (1) | TW201506298A (en) |
WO (1) | WO2014193830A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9976714B2 (en) | 2014-04-15 | 2018-05-22 | 3M Innovative Properties Company | Luminaire for crosswalk, method for making, and method for controlling |
TWI713895B (en) * | 2018-09-17 | 2020-12-21 | 大陸商光寶電子(廣州)有限公司 | Illumination device |
TWI752892B (en) * | 2021-06-28 | 2022-01-11 | 晶亮電工股份有限公司 | Pedestrian crossing lighting device |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1245836A (en) * | 1917-08-18 | 1917-11-06 | Walter A Jones | Headlight-lens. |
JPS59115507U (en) * | 1983-01-26 | 1984-08-04 | トヨタ自動車株式会社 | Sign lamp structure with movable slit plate |
US4805984A (en) * | 1985-11-21 | 1989-02-21 | Minnesota Mining And Manufacturing Company | Totally internally reflecting light conduit |
US4984144A (en) * | 1987-05-08 | 1991-01-08 | Minnesota Mining And Manufacturing Company | High aspect ratio light fixture and film for use therein |
AU619259B2 (en) * | 1988-03-10 | 1992-01-23 | Peter Owen Dormand | Vandal resistant bollard light |
JPH02183903A (en) * | 1989-01-10 | 1990-07-18 | Fujitsu Ltd | Face luminescence device |
US5243506A (en) * | 1991-06-17 | 1993-09-07 | Tir Systems Ltd. | High aspect ratio light emitter having high uniformity and directionality |
US5477239A (en) * | 1993-11-12 | 1995-12-19 | Dell Usa, L.P. | Front lighting system for liquid crystal display |
US5504544A (en) * | 1994-11-23 | 1996-04-02 | Minnesota Mining And Manufacturing Company | Projector with multiple lamp light source |
DE29507262U1 (en) * | 1995-05-02 | 1995-06-29 | Leber Hermann | Optical mast lighting system |
US6080467A (en) | 1995-06-26 | 2000-06-27 | 3M Innovative Properties Company | High efficiency optical devices |
US6031958A (en) * | 1997-05-21 | 2000-02-29 | Mcgaffigan; Thomas H. | Optical light pipes with laser light appearance |
US6457847B1 (en) * | 1999-05-10 | 2002-10-01 | Cooper Technologies, Inc. | Lighting system employing glass block lens |
US6598989B2 (en) * | 2001-09-10 | 2003-07-29 | Wintek Corporation | Face light source module structure |
DE10220588A1 (en) * | 2002-05-08 | 2003-11-20 | Zumtobel Staff Gmbh | Luminaire for workplace lighting |
US20060044824A1 (en) * | 2004-08-24 | 2006-03-02 | Yung-Hwa Chen | Soft warning strip |
WO2008032275A1 (en) * | 2006-09-15 | 2008-03-20 | Koninklijke Philips Electronics N.V. | Flat and thin led-based luminary |
US7425084B2 (en) * | 2006-09-30 | 2008-09-16 | Ruud Lighting, Inc. | Bollard luminaire |
DE202007001148U1 (en) * | 2007-01-19 | 2007-03-29 | Licht Design Management Eckhard Hofmann | Outside light for illuminating streets, squares and suchlike has light guiding unit which in light passage direction has circular and/or linear Fresnel lens and/or microprism structure |
JP4528902B2 (en) * | 2008-08-06 | 2010-08-25 | 株式会社オプトデザイン | LIGHT SOURCE DEVICE, LIGHTING DEVICE, AND DISPLAY DEVICE |
JP5571889B2 (en) * | 2008-08-29 | 2014-08-13 | 株式会社東芝 | Light emitting device and lighting device |
US8004172B2 (en) * | 2008-11-18 | 2011-08-23 | Cree, Inc. | Semiconductor light emitting apparatus including elongated hollow wavelength conversion tubes and methods of assembling same |
CN102317820B (en) | 2008-12-22 | 2013-11-20 | 3M创新有限公司 | MULTILAYER OPTICAL FILMS HAVING SIDE-BY-SIDE MIRROR/POLARIZER ZONEs |
CH700860B1 (en) * | 2009-04-28 | 2017-12-29 | Burri Public Elements Ag | Outdoor light with pull and reflector rod. |
KR100977999B1 (en) * | 2009-09-24 | 2010-08-25 | 광주광역시 남구 | Bollard for crosswalk lighting |
DE202010003778U1 (en) * | 2010-03-17 | 2010-07-08 | Hess Ag Form + Licht | Projection Street Light |
JP2011215569A (en) * | 2010-03-19 | 2011-10-27 | Hitachi Chem Co Ltd | Optical film and surface light source device |
US9222650B2 (en) * | 2010-09-02 | 2015-12-29 | 3M Innovative Properties Company | Switchable light-duct extraction |
TW201309971A (en) * | 2011-08-19 | 2013-03-01 | Wintek Corp | Illumination apparatus |
-
2014
- 2014-05-27 SG SG11201509809XA patent/SG11201509809XA/en unknown
- 2014-05-27 WO PCT/US2014/039563 patent/WO2014193830A1/en active Application Filing
- 2014-05-27 JP JP2016516732A patent/JP2016524797A/en active Pending
- 2014-05-27 BR BR112015029621A patent/BR112015029621A2/en not_active IP Right Cessation
- 2014-05-27 US US14/893,099 patent/US20160123547A1/en not_active Abandoned
- 2014-05-27 EP EP14734321.4A patent/EP3017242A1/en not_active Withdrawn
- 2014-05-30 TW TW103119130A patent/TW201506298A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR112015029621A2 (en) | 2017-07-25 |
EP3017242A1 (en) | 2016-05-11 |
US20160123547A1 (en) | 2016-05-05 |
WO2014193830A1 (en) | 2014-12-04 |
JP2016524797A (en) | 2016-08-18 |
TW201506298A (en) | 2015-02-16 |
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