FR2500667A1 - Panneau lumineux, notamment pour la signalisation, l'affichage et la publicite - Google Patents
Panneau lumineux, notamment pour la signalisation, l'affichage et la publicite Download PDFInfo
- Publication number
- FR2500667A1 FR2500667A1 FR8103597A FR8103597A FR2500667A1 FR 2500667 A1 FR2500667 A1 FR 2500667A1 FR 8103597 A FR8103597 A FR 8103597A FR 8103597 A FR8103597 A FR 8103597A FR 2500667 A1 FR2500667 A1 FR 2500667A1
- Authority
- FR
- France
- Prior art keywords
- light
- receiver
- sensor
- lens
- panel device
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 3
- 229920003023 plastic Polymers 0.000 claims abstract description 3
- 230000011664 signaling Effects 0.000 claims abstract description 3
- 230000000007 visual effect Effects 0.000 claims abstract 2
- 239000013307 optical fiber Substances 0.000 claims description 23
- 239000010409 thin film Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 description 5
- 241001247287 Pentalinon luteum Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8103597A FR2500667A1 (fr) | 1981-02-24 | 1981-02-24 | Panneau lumineux, notamment pour la signalisation, l'affichage et la publicite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8103597A FR2500667A1 (fr) | 1981-02-24 | 1981-02-24 | Panneau lumineux, notamment pour la signalisation, l'affichage et la publicite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2500667A1 true FR2500667A1 (fr) | 1982-08-27 |
| FR2500667B1 FR2500667B1 (ref) | 1985-04-05 |
Family
ID=9255553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8103597A Granted FR2500667A1 (fr) | 1981-02-24 | 1981-02-24 | Panneau lumineux, notamment pour la signalisation, l'affichage et la publicite |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2500667A1 (ref) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988007560A1 (en) * | 1987-04-01 | 1988-10-06 | The Secretary Of State For Transport In Her Britan | Vehicle guidance and proximity warning system |
| FR2628770A1 (fr) * | 1988-03-18 | 1989-09-22 | Fessil Rabah | Signalisation de l'arrivee d'un vehicule dans un carrefour ou intersection de routes |
| EP0401175A3 (en) * | 1989-06-02 | 1991-02-27 | Innovazione S.R.L. | Portable device for signalling emergency events on roads and the like, in particular in poor visibility conditions, in tunnels and during the night |
| FR2686104A1 (fr) * | 1992-01-13 | 1993-07-16 | Le Noane Georges | Dispositif lumineux de securite et de signalisation pour voies de circulation. |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3562746A (en) * | 1968-12-12 | 1971-02-09 | Mitchell Aron | Character display device employing optical laminas of light piping elements |
| DE2518241A1 (de) * | 1975-04-24 | 1976-10-28 | Siemens Ag | Anordnung zur signaluebertragung mittels optischer leiter |
| US4026267A (en) * | 1975-12-11 | 1977-05-31 | Coleman Rich F | Solar energy apparatus |
| FR2434996A1 (fr) * | 1978-08-31 | 1980-03-28 | Ente Nazionale En Elettrica | Dispositif pour utiliser l'energie solaire aux fins d'eclairage de locaux non accessibles a la lumiere du soleil |
-
1981
- 1981-02-24 FR FR8103597A patent/FR2500667A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3562746A (en) * | 1968-12-12 | 1971-02-09 | Mitchell Aron | Character display device employing optical laminas of light piping elements |
| DE2518241A1 (de) * | 1975-04-24 | 1976-10-28 | Siemens Ag | Anordnung zur signaluebertragung mittels optischer leiter |
| US4026267A (en) * | 1975-12-11 | 1977-05-31 | Coleman Rich F | Solar energy apparatus |
| FR2434996A1 (fr) * | 1978-08-31 | 1980-03-28 | Ente Nazionale En Elettrica | Dispositif pour utiliser l'energie solaire aux fins d'eclairage de locaux non accessibles a la lumiere du soleil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988007560A1 (en) * | 1987-04-01 | 1988-10-06 | The Secretary Of State For Transport In Her Britan | Vehicle guidance and proximity warning system |
| FR2628770A1 (fr) * | 1988-03-18 | 1989-09-22 | Fessil Rabah | Signalisation de l'arrivee d'un vehicule dans un carrefour ou intersection de routes |
| EP0401175A3 (en) * | 1989-06-02 | 1991-02-27 | Innovazione S.R.L. | Portable device for signalling emergency events on roads and the like, in particular in poor visibility conditions, in tunnels and during the night |
| FR2686104A1 (fr) * | 1992-01-13 | 1993-07-16 | Le Noane Georges | Dispositif lumineux de securite et de signalisation pour voies de circulation. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2500667B1 (ref) | 1985-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |