FR2195022A1 - - Google Patents
Info
- Publication number
- FR2195022A1 FR2195022A1 FR7228641A FR7228641A FR2195022A1 FR 2195022 A1 FR2195022 A1 FR 2195022A1 FR 7228641 A FR7228641 A FR 7228641A FR 7228641 A FR7228641 A FR 7228641A FR 2195022 A1 FR2195022 A1 FR 2195022A1
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/18—Visual or acoustic landing aids
- B64F1/20—Arrangement of optical beacons
- B64F1/205—Arrangement of optical beacons arranged underground, e.g. underground runway lighting units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/18—Visual or acoustic landing aids
- B64F1/20—Arrangement of optical beacons
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/23—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in series
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228641A FR2195022B1 (tr) | 1972-08-02 | 1972-08-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228641A FR2195022B1 (tr) | 1972-08-02 | 1972-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2195022A1 true FR2195022A1 (tr) | 1974-03-01 |
FR2195022B1 FR2195022B1 (tr) | 1976-01-23 |
Family
ID=9103047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7228641A Expired FR2195022B1 (tr) | 1972-08-02 | 1972-08-02 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2195022B1 (tr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2643773A1 (fr) * | 1989-02-27 | 1990-08-31 | Polynesie Fse Territoire | Dispositif de balisage lumineux pour piste d'atterrissage |
FR2672145A1 (fr) * | 1991-01-29 | 1992-07-31 | Electricite De France | Dispositif de detection d'un defaut d'une lampe d'un feu tricolore et installation de controle du trafic comportant un tel dispositif. |
EP1061492A1 (fr) * | 1999-06-18 | 2000-12-20 | Colas | Dispositif pour la maintenance d'un système de feux de signalisation |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2079267A3 (tr) * | 1970-02-05 | 1971-11-12 | Datex Oy |
-
1972
- 1972-08-02 FR FR7228641A patent/FR2195022B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2079267A3 (tr) * | 1970-02-05 | 1971-11-12 | Datex Oy |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2643773A1 (fr) * | 1989-02-27 | 1990-08-31 | Polynesie Fse Territoire | Dispositif de balisage lumineux pour piste d'atterrissage |
EP0385844A1 (fr) * | 1989-02-27 | 1990-09-05 | Territoire De La Polynesie Francaise Represente Par Le Ministre De La Mer, De L'equipement, De L'energie Et Des Mines | Dispositif de balisage lumineux d'une piste d'atterrissage |
US5032961A (en) * | 1989-02-27 | 1991-07-16 | Territoire De La Polynesie Francaise | Ground light system for a landing strip |
FR2672145A1 (fr) * | 1991-01-29 | 1992-07-31 | Electricite De France | Dispositif de detection d'un defaut d'une lampe d'un feu tricolore et installation de controle du trafic comportant un tel dispositif. |
EP1061492A1 (fr) * | 1999-06-18 | 2000-12-20 | Colas | Dispositif pour la maintenance d'un système de feux de signalisation |
FR2795215A1 (fr) * | 1999-06-18 | 2000-12-22 | Colas Sa | Dispositif pour la maintenance d'un systeme de feux de signalisation |
Also Published As
Publication number | Publication date |
---|---|
FR2195022B1 (tr) | 1976-01-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |