SE314839B - - Google Patents

Info

Publication number: SE314839B
Authority: SE; Sweden
Prior art keywords: lamps; detector; visibility; runway; flash
Prior art date: 1964-07-18

Application number

SE9015/65A

Other languages

English (en)

Inventor

F Fruengel

Original Assignee

F Fruengel

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.)

1964-07-18

Filing date

1965-07-08

Publication date

1969-09-15

1965-07-08 Application filed by F Fruengel filed Critical F Fruengel

1969-09-15 Publication of SE314839B publication Critical patent/SE314839B/xx

Links

230000001419 dependent effect Effects 0.000 abstract 1
238000005259 measurement Methods 0.000 abstract 1
230000001105 regulatory effect Effects 0.000 abstract 1
230000035945 sensitivity Effects 0.000 abstract 1
238000001429 visible spectrum Methods 0.000 abstract 1

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
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/538—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke for determining atmospheric attenuation and visibility

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
Aviation & Aerospace Engineering (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Acoustics & Sound (AREA)
Mechanical Engineering (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Circuit Arrangement For Electric Light Sources In General (AREA)
Traffic Control Systems (AREA)

SE9015/65A 1964-07-18 1965-07-08 SE314839B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF43496A DE1241639B (de)	1964-07-18	1964-07-18	Verfahren und Vorrichtung zur Bestimmung der Sichtweite auf Landebahnen

Publications (1)

Publication Number	Publication Date
SE314839B true SE314839B (de)	1969-09-15

Family

ID=7099594

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9015/65A SE314839B (de)	1964-07-18	1965-07-08

Country Status (6)

Country	Link
US (1)	US3393321A (de)
AT (1)	AT255913B (de)
CH (1)	CH436766A (de)
DE (1)	DE1241639B (de)
GB (1)	GB1066565A (de)
SE (1)	SE314839B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE224565C1 (sv) *	1964-10-14	1969-01-21	Acec	Anordning för mätning av gränsavståndet för sikt vid dimma
SE358478B (de) *	1970-11-16	1973-07-30	Asea Ab
US4111564A (en) *	1973-02-08	1978-09-05	Trice Jr James R	Reference plane production
US3978322A (en) *	1974-09-30	1976-08-31	National Semiconductor Corporation	Measurement system for timer
US3982839A (en) *	1975-03-21	1976-09-28	Morton Schwartz	Apparatus for positioning an article on a wall
SE404848B (sv) *	1976-11-03	1978-10-30	Asea Ab	Anordning for siktmetning
US4754416A (en) *	1986-09-08	1988-06-28	Automatic Power, Inc.	Universal synchronous marine navigation light system
JPH0763551A (ja) *	1993-08-27	1995-03-10	Nikon Corp	測距光学系
ES2817800T3 (es) *	2010-04-22	2021-04-08	Metronor As	Sistema de medición óptica
GB2510617B (en) *	2013-02-10	2014-12-31	Lawrence Alan Hisscott	Sensor System for Assessing Visual Range on a Runway

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3126521A (en) *		1964-03-24		Visibility measurement
US2999999A (en) *	1955-02-08	1961-09-12	Everhard H B Bartelink	Highway traffic control system

1964
- 1964-07-18 DE DEF43496A patent/DE1241639B/de active Pending
1965
- 1965-07-08 SE SE9015/65A patent/SE314839B/xx unknown
- 1965-07-13 GB GB29678/65A patent/GB1066565A/en not_active Expired
- 1965-07-14 CH CH986065A patent/CH436766A/de unknown
- 1965-07-15 AT AT649065A patent/AT255913B/de active
- 1965-07-19 US US472897A patent/US3393321A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB1066565A (en)	1967-04-26
AT255913B (de)	1967-07-25
US3393321A (en)	1968-07-16
DE1241639B (de)	1967-06-01
CH436766A (de)	1967-05-31

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