[go: up one dir, main page]

SE8904091L - Punktindikator - Google Patents

Punktindikator

Info

Publication number
SE8904091L
SE8904091L SE8904091A SE8904091A SE8904091L SE 8904091 L SE8904091 L SE 8904091L SE 8904091 A SE8904091 A SE 8904091A SE 8904091 A SE8904091 A SE 8904091A SE 8904091 L SE8904091 L SE 8904091L
Authority
SE
Sweden
Prior art keywords
indicator
screen
screens
plane
point
Prior art date
Application number
SE8904091A
Other languages
Unknown language ( )
English (en)
Other versions
SE8904091D0 (sv
Inventor
Ivan Forsen
Original Assignee
Inogon Licens Ab
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 Inogon Licens Ab filed Critical Inogon Licens Ab
Priority to SE8904091A priority Critical patent/SE8904091L/sv
Publication of SE8904091D0 publication Critical patent/SE8904091D0/sv
Priority to PCT/SE1990/000802 priority patent/WO1991008558A1/en
Priority to AU68971/91A priority patent/AU6897191A/en
Publication of SE8904091L publication Critical patent/SE8904091L/sv

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)
  • Telescopes (AREA)
  • Traffic Control Systems (AREA)
SE8904091A 1989-12-04 1989-12-04 Punktindikator SE8904091L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8904091A SE8904091L (sv) 1989-12-04 1989-12-04 Punktindikator
PCT/SE1990/000802 WO1991008558A1 (en) 1989-12-04 1990-12-04 Point indicator
AU68971/91A AU6897191A (en) 1989-12-04 1990-12-04 Point indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904091A SE8904091L (sv) 1989-12-04 1989-12-04 Punktindikator

Publications (2)

Publication Number Publication Date
SE8904091D0 SE8904091D0 (sv) 1989-12-04
SE8904091L true SE8904091L (sv) 1991-06-05

Family

ID=20377686

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904091A SE8904091L (sv) 1989-12-04 1989-12-04 Punktindikator

Country Status (3)

Country Link
AU (1) AU6897191A (sv)
SE (1) SE8904091L (sv)
WO (1) WO1991008558A1 (sv)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729262A (en) * 1971-07-20 1973-04-24 Burroughs Corp Optical lens docking system
GB1449522A (en) * 1974-06-05 1976-09-15 Rank Organisation Ltd Aircraft parking position indicator
SE426987B (sv) * 1981-09-16 1983-02-21 Inogon Licens Ab Enslinjeindikator
US4856896A (en) * 1987-10-16 1989-08-15 Abex Corporation Optical guidance system and apparatus

Also Published As

Publication number Publication date
AU6897191A (en) 1991-06-26
WO1991008558A1 (en) 1991-06-13
SE8904091D0 (sv) 1989-12-04

Similar Documents

Publication Publication Date Title
DE69012420D1 (de) Selbsttragende "Head-up"-Anzeigetafel mit hoher Tageshelligkeit und hohem Nachtkontrast.
GB2018485A (en) Illuminated indicator gauge
US2128246A (en) Indicating device
SE7806332L (sv) Anordning for indikering av en viss vinkel vid rorleggning eller motsvarande
GB1183915A (en) Position Indicating Instrument
US2915843A (en) Sign
DE3572399D1 (en) Illumination device for the optical measurement of microbiological objects, especially by image analysis
US1939161A (en) Apparatus for optical transfer of measurements
ES444762A1 (es) Dispositivo para indicar diferentes posiciones operativas deun organo de control mediante iluminacion con diferentes co-lores.
SE8904091L (sv) Punktindikator
ES463533A1 (es) Dispositivo para determinar un cierto plano opticamente y depreferencia visualmente.
US2418436A (en) Identifying minute measurement
SE426987B (sv) Enslinjeindikator
US3809877A (en) Indicator pointer
US3502049A (en) Scale expansion methods and apparatus
IT7927456A0 (it) Procedimento per misurare lo smorzamento su fibre di conduzione della luce.
GB2157049A (en) Back lit display device
SE7701199L (sv) Anordning for att infora ljusmarkeringar i stralgangen hos morkerkikare
WO1982001078A1 (en) Leading mark
KR970020637A (ko) 차량용 계기
SU652436A1 (ru) Оптическое устройство позиционировани
RU2115149C1 (ru) Шкала
JPS55158505A (en) Knifed mark inspector
SU894786A1 (ru) Устройство дл индикации
SU1695186A1 (ru) Теневое устройство