GB336712A - A new system of the automatic illumination of aerodromes, motor-ways and high-ways - Google Patents
A new system of the automatic illumination of aerodromes, motor-ways and high-waysInfo
- Publication number
- GB336712A GB336712A GB24924/29A GB2492429A GB336712A GB 336712 A GB336712 A GB 336712A GB 24924/29 A GB24924/29 A GB 24924/29A GB 2492429 A GB2492429 A GB 2492429A GB 336712 A GB336712 A GB 336712A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ways
- lamps
- aerodromes
- motor
- neon
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Audible And Visible Signals (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
336,712. Sanchez, S. Feb. 28, 1929, [Convention date]. Controlling consuming devices.-A system for the automatic illumination of aerodromes, motor-ways and highways incorporates a photoelectric cell B, Fig. 1, adapted to close the lighting circuit F through relays C, D, E, when activated by light rays. In Fig. 2, the photoelectric cell is located inside the neon beacon triangle A, of an aerodrome, and is activated by a flare or bengal light from an aeroplane desiring to land, thus switching on the lamps G which are arranged to give parallel beams as shown. Neon angle tubes H are arranged horizontally at each corner at a height of 5 metres above ground level to give the pilot his approximate height when landing. In Fig. 3, photo-electric cells A, arranged at intervals along a highway &c., are energized by a side light on a vehicle and switch on a bank of overhead lamps K illuminating a section of road ahead, the lamps being extinguished after a period sufficient for the vehicle to pass the section.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES336712X | 1929-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB336712A true GB336712A (en) | 1930-10-23 |
Family
ID=8245123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24924/29A Expired GB336712A (en) | 1929-02-28 | 1929-08-15 | A new system of the automatic illumination of aerodromes, motor-ways and high-ways |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB336712A (en) |
-
1929
- 1929-08-15 GB GB24924/29A patent/GB336712A/en not_active Expired
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