IT8423673A0 - LIGHTING DEVICE PARTICULARLY FOR TUNNELS AND ROAD ROUTES. - Google Patents
LIGHTING DEVICE PARTICULARLY FOR TUNNELS AND ROAD ROUTES.Info
- Publication number
- IT8423673A0 IT8423673A0 IT8423673A IT2367384A IT8423673A0 IT 8423673 A0 IT8423673 A0 IT 8423673A0 IT 8423673 A IT8423673 A IT 8423673A IT 2367384 A IT2367384 A IT 2367384A IT 8423673 A0 IT8423673 A0 IT 8423673A0
- Authority
- IT
- Italy
- Prior art keywords
- tunnels
- lighting device
- device particularly
- road routes
- routes
- 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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
-
- 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
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
-
- 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
- F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Architecture (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8423673A IT1213248B (en) | 1984-11-20 | 1984-11-20 | LIGHTING DEVICE PARTICULARLY FOR TUNNELS AND ROAD ROUTES. |
GB08527880A GB2167547A (en) | 1984-11-20 | 1985-11-12 | Lighting system particularly for roads and road tunnels |
FR8517056A FR2573513B3 (en) | 1984-11-20 | 1985-11-19 | LIGHTING SYSTEM IN PARTICULAR FOR ROADS AND ROAD TUNNELS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8423673A IT1213248B (en) | 1984-11-20 | 1984-11-20 | LIGHTING DEVICE PARTICULARLY FOR TUNNELS AND ROAD ROUTES. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8423673A0 true IT8423673A0 (en) | 1984-11-20 |
IT1213248B IT1213248B (en) | 1989-12-14 |
Family
ID=11209051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8423673A IT1213248B (en) | 1984-11-20 | 1984-11-20 | LIGHTING DEVICE PARTICULARLY FOR TUNNELS AND ROAD ROUTES. |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2573513B3 (en) |
GB (1) | GB2167547A (en) |
IT (1) | IT1213248B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1016297C2 (en) * | 2000-09-29 | 2002-04-03 | Nils Light B V | Lighting fixture. |
NL2002408C2 (en) * | 2008-11-12 | 2010-05-17 | Ind Tech Verlichting B V | LEDS PROVIDED LIGHTING DEVICE FOR A TUNNEL. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH410827A (en) * | 1962-04-21 | 1966-04-15 | Ohnemus Hans Heinz Dipl Ing | Lighting system for traffic routes |
-
1984
- 1984-11-20 IT IT8423673A patent/IT1213248B/en active
-
1985
- 1985-11-12 GB GB08527880A patent/GB2167547A/en not_active Withdrawn
- 1985-11-19 FR FR8517056A patent/FR2573513B3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2573513A1 (en) | 1986-05-23 |
IT1213248B (en) | 1989-12-14 |
GB2167547A (en) | 1986-05-29 |
GB8527880D0 (en) | 1985-12-18 |
FR2573513B3 (en) | 1987-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941125 |