IT1020714B - PARTICULARLY SIGNALING DEVICE FOR TRAFFIC REGULATION - Google Patents
PARTICULARLY SIGNALING DEVICE FOR TRAFFIC REGULATIONInfo
- Publication number
- IT1020714B IT1020714B IT69681/74A IT6968174A IT1020714B IT 1020714 B IT1020714 B IT 1020714B IT 69681/74 A IT69681/74 A IT 69681/74A IT 6968174 A IT6968174 A IT 6968174A IT 1020714 B IT1020714 B IT 1020714B
- Authority
- IT
- Italy
- Prior art keywords
- signaling device
- traffic regulation
- particularly signaling
- traffic
- regulation
- 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
- G02B6/0005—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 of the fibre type
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0472—Traffic signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Traffic Control Systems (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7332355 | 1973-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1020714B true IT1020714B (en) | 1977-12-30 |
Family
ID=6640443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69681/74A IT1020714B (en) | 1973-09-06 | 1974-09-04 | PARTICULARLY SIGNALING DEVICE FOR TRAFFIC REGULATION |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS56839B2 (en) |
BE (1) | BE819554A (en) |
FR (1) | FR2243484B3 (en) |
GB (1) | GB1471741A (en) |
IT (1) | IT1020714B (en) |
NL (1) | NL7411177A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400743A1 (en) * | 1977-05-03 | 1979-03-16 | Irema Sarl | Fibre optics advertising display panel - uses single 24 volts lamp and translucid glass or plastics light amplifying plaques |
JPS54147197U (en) * | 1978-04-05 | 1979-10-13 | ||
JPS54147198U (en) * | 1978-04-05 | 1979-10-13 | ||
US4180847A (en) * | 1978-09-01 | 1979-12-25 | The Bendix Corporation | Lighting display insensitive to extraneous light |
FR2439938A1 (en) * | 1978-10-25 | 1980-05-23 | Rouault Serge | Visual display using single low power LV light source - which is coupled to display screen by fibre optics arrangement |
JPS5622477A (en) * | 1979-07-31 | 1981-03-03 | Tatsuo Murakami | Light decorating device using optical fiber |
PT80568A (en) * | 1985-05-31 | 1985-06-01 | Fernando Augusto Andres | Luminous advertising sign made with optical fibers and using fixed and/or variable coloured lights |
ES1002039Y (en) * | 1986-10-08 | 1989-01-16 | Valenciana De Senalizaciones, S.A. | UNIFOCAL HIGH SECURITY TRAFFIC LIGHT |
FR2643384B1 (en) * | 1989-02-17 | 1991-06-07 | Centre Nat Rech Scient | INTERNAL LIGHTING BIOPHOTORACTOR FOR OPTICAL FIBERS |
US4868718A (en) * | 1989-03-13 | 1989-09-19 | General Electric Company | Forward illumination lighting system for vehicles |
IT8920774A0 (en) * | 1989-06-02 | 1989-06-02 | Innovazione S P A | PORTABLE DEVICE FOR ROAD SIGNALING OF EXCEPTIONAL AND OTHERWISE OCCASIONAL EVENTS, PARTICULARLY IN CONDITIONS OF POOR VISIBILITY, IN TUNNELS AND DURING THE NIGHT. |
DE3920990A1 (en) * | 1989-06-27 | 1991-01-10 | Baco Const Elect | ARRANGEMENT FOR SUPPLYING AND SWITCHING A VARIETY OF INDICATOR LIGHTS |
FR2722863B1 (en) * | 1994-07-22 | 1996-10-11 | Virag Sa | DEVICE FOR HOLDING THE END OF LIGHT GUIDES DESIGNED FOR THE LIGHTING OF TRAFFIC OR INTERVENTION AREAS BY LIGHT BEAMS EMERGING THEREFROM AND LIGHTING ASSEMBLY INCORPORATING THIS DEVICE |
JP2889155B2 (en) * | 1995-08-25 | 1999-05-10 | 株式会社住協メタルワークス | Panel device with light emitting display function |
CN1422350A (en) * | 2000-04-12 | 2003-06-04 | 光线有限公司 | Product for the further transport of an incoming light, a procedure for the manufacture of a product and use of product and procedure |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043179A (en) * | 1958-10-29 | 1962-07-10 | American Optical Corp | Fiber optical image transfer devices |
JPS4218252Y1 (en) * | 1965-10-14 | 1967-10-23 | ||
JPS4532378Y1 (en) * | 1966-10-26 | 1970-12-10 | ||
US3576563A (en) * | 1968-05-20 | 1971-04-27 | Railroad Accessories Corp | Railroad signal having light piping from source mounted an exterior of reflector cone |
US3712724A (en) * | 1970-12-03 | 1973-01-23 | Bell Telephone Labor Inc | Optical readout apparatus |
JPS5248714Y2 (en) * | 1971-09-07 | 1977-11-05 | ||
JPS5245193U (en) * | 1975-09-28 | 1977-03-30 |
-
1974
- 1974-07-26 GB GB3320974A patent/GB1471741A/en not_active Expired
- 1974-08-21 NL NL7411177A patent/NL7411177A/en not_active Application Discontinuation
- 1974-09-02 FR FR7429811A patent/FR2243484B3/fr not_active Expired
- 1974-09-03 JP JP10177874A patent/JPS56839B2/ja not_active Expired
- 1974-09-04 BE BE6044736A patent/BE819554A/en not_active IP Right Cessation
- 1974-09-04 IT IT69681/74A patent/IT1020714B/en active
Also Published As
Publication number | Publication date |
---|---|
NL7411177A (en) | 1975-03-10 |
JPS56839B2 (en) | 1981-01-09 |
FR2243484A1 (en) | 1975-04-04 |
GB1471741A (en) | 1977-04-27 |
JPS5057197A (en) | 1975-05-19 |
AU7225174A (en) | 1976-02-12 |
BE819554A (en) | 1974-12-31 |
FR2243484B3 (en) | 1977-06-17 |
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