FR2338188A1 - Indicateur visuel de pente d'approche avec projecteur et deux lampes, notamment pour guidage d'avions a l'atterrissage - Google Patents

Indicateur visuel de pente d'approche avec projecteur et deux lampes, notamment pour guidage d'avions a l'atterrissage

Info

Publication number
FR2338188A1
FR2338188A1 FR7701001A FR7701001A FR2338188A1 FR 2338188 A1 FR2338188 A1 FR 2338188A1 FR 7701001 A FR7701001 A FR 7701001A FR 7701001 A FR7701001 A FR 7701001A FR 2338188 A1 FR2338188 A1 FR 2338188A1
Authority
FR
France
Prior art keywords
reflector
indicator
axis
offset
glowlamps
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.)
Withdrawn
Application number
FR7701001A
Other languages
English (en)
French (fr)
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.)
BACKER ETS ADRIEN DE
Original Assignee
BACKER ETS ADRIEN DE
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
Priority claimed from BE163583A external-priority patent/BE837656A/fr
Application filed by BACKER ETS ADRIEN DE filed Critical BACKER ETS ADRIEN DE
Publication of FR2338188A1 publication Critical patent/FR2338188A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Traffic Control Systems (AREA)
FR7701001A 1976-01-16 1977-01-14 Indicateur visuel de pente d'approche avec projecteur et deux lampes, notamment pour guidage d'avions a l'atterrissage Withdrawn FR2338188A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE163583A BE837656A (fr) 1976-01-16 1976-01-16 Indicateur visuel de pente d'approche

Publications (1)

Publication Number Publication Date
FR2338188A1 true FR2338188A1 (fr) 1977-08-12

Family

ID=3842841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701001A Withdrawn FR2338188A1 (fr) 1976-01-16 1977-01-14 Indicateur visuel de pente d'approche avec projecteur et deux lampes, notamment pour guidage d'avions a l'atterrissage

Country Status (4)

Country Link
FI (1) FI770100A (fi)
FR (1) FR2338188A1 (fi)
NL (1) NL7700311A (fi)
SU (1) SU648072A3 (fi)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991743A (en) * 1957-07-25 1961-07-11 Burroughs Corp Optical device for image display
GB948541A (en) * 1961-12-22 1964-02-05 Gen Electric Co Ltd Improvements in or relating to visual position-indicating arrangements
US3191146A (en) * 1962-03-26 1965-06-22 Reginald F Mitchell Visual landing aid for airplanes
US3465285A (en) * 1967-04-05 1969-09-02 Us Air Force Vehicle approach direction indicating apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991743A (en) * 1957-07-25 1961-07-11 Burroughs Corp Optical device for image display
GB948541A (en) * 1961-12-22 1964-02-05 Gen Electric Co Ltd Improvements in or relating to visual position-indicating arrangements
US3191146A (en) * 1962-03-26 1965-06-22 Reginald F Mitchell Visual landing aid for airplanes
US3465285A (en) * 1967-04-05 1969-09-02 Us Air Force Vehicle approach direction indicating apparatus

Also Published As

Publication number Publication date
NL7700311A (nl) 1977-07-19
FI770100A (fi) 1977-07-17
SU648072A3 (ru) 1979-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse