GB299699A - Improvement in aeronautical landing field - Google Patents

Improvement in aeronautical landing field

Info

Publication number
GB299699A
GB299699A GB22445/28A GB2244528A GB299699A GB 299699 A GB299699 A GB 299699A GB 22445/28 A GB22445/28 A GB 22445/28A GB 2244528 A GB2244528 A GB 2244528A GB 299699 A GB299699 A GB 299699A
Authority
GB
United Kingdom
Prior art keywords
lamps
terminals
switch
spindle
arm
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
Application number
GB22445/28A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB299699A publication Critical patent/GB299699A/en
Expired legal-status Critical Current

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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

299,699. Kenney, M. A., (Assignee of Gibbons, R.). Oct. 29, 1927, [Convention date]. Luminous semaphore signals. - Illuminated apparatus for automatically indicating the direction of the wind on an aerodrome comprises sets of lights A - - D, Fig. 1, which are selectively operated by a switch controlled by a wind vane. Central set of continuously-lighted lamps E is provided. One set of terminals of all the lamps is connected in series by wires 3, 4, 2, 5 to one battery lead 1. The other terminals of lamps E are continuously connected to battery lead 7, while those of each set A - - D are connected to terminals 10a - - 10d of a switch-arm 15 which is always in contact with a ring 13 connected to lead 7. The arm 15 its mounted on a, spindle 17, Fig. 2, carrying a windvane 18. The switch is enclosed in a casing 16 filled with oil acting in conjunction with damping vanes 19, or the like on the spindle 17. The lamps are preferably of the neon type housed in the usual manner.
GB22445/28A 1927-10-29 1928-08-02 Improvement in aeronautical landing field Expired GB299699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US299699XA 1927-10-29 1927-10-29

Publications (1)

Publication Number Publication Date
GB299699A true GB299699A (en) 1929-08-15

Family

ID=21851839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22445/28A Expired GB299699A (en) 1927-10-29 1928-08-02 Improvement in aeronautical landing field

Country Status (1)

Country Link
GB (1) GB299699A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449480A (en) * 1944-07-20 1948-09-14 Westinghouse Electric Corp Lighting control system for airports
US4201973A (en) * 1978-07-21 1980-05-06 Theodore Jackson Airport landing indicator apparatus
WO1985002477A1 (en) * 1983-11-29 1985-06-06 Riebold Elbert M Air terminal guidance system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449480A (en) * 1944-07-20 1948-09-14 Westinghouse Electric Corp Lighting control system for airports
US4201973A (en) * 1978-07-21 1980-05-06 Theodore Jackson Airport landing indicator apparatus
WO1985002477A1 (en) * 1983-11-29 1985-06-06 Riebold Elbert M Air terminal guidance system

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