FR2149813A5 - - Google Patents

Info

Publication number
FR2149813A5
FR2149813A5 FR7227714A FR7227714A FR2149813A5 FR 2149813 A5 FR2149813 A5 FR 2149813A5 FR 7227714 A FR7227714 A FR 7227714A FR 7227714 A FR7227714 A FR 7227714A FR 2149813 A5 FR2149813 A5 FR 2149813A5
Authority
FR
France
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
FR7227714A
Other languages
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.)
Boeing North American Inc
Original Assignee
North American Rockwell Corp
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 North American Rockwell Corp filed Critical North American Rockwell Corp
Application granted granted Critical
Publication of FR2149813A5 publication Critical patent/FR2149813A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7864—T.V. type tracking systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Input By Displaying (AREA)
  • Automatic Focus Adjustment (AREA)
  • Telescopes (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
FR7227714A 1971-08-02 1972-08-01 Expired FR2149813A5 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16824871A 1971-08-02 1971-08-02

Publications (1)

Publication Number Publication Date
FR2149813A5 true FR2149813A5 (https=) 1973-03-30

Family

ID=22610723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227714A Expired FR2149813A5 (https=) 1971-08-02 1972-08-01

Country Status (5)

Country Link
JP (1) JPS4825437A (https=)
DE (1) DE2238104A1 (https=)
FR (1) FR2149813A5 (https=)
GB (1) GB1346145A (https=)
IL (1) IL39986A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010127761A3 (de) * 2009-05-07 2011-01-06 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur darstellung von objekten aus der umgebung eines fahrzeugs auf der anzeige einer anzeigevorrichtung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159609B (en) * 1977-11-01 1986-04-30 Marconi Co Ltd Gun sights
FR2692094B1 (fr) * 1980-11-06 1994-11-18 Telecommunications Sa Dispositif de guidage optique pour engin en autorotation.
GB2279762B (en) * 1982-02-15 1995-06-28 Ferranti Plc Optical scanning system
JP2699071B2 (ja) * 1987-04-03 1998-01-19 ヤマハ発動機株式会社 無人ヘリコプタの無線操縦装置
GB2255398A (en) * 1991-05-02 1992-11-04 Gec Ferranti Defence Syst A ballistics system.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010127761A3 (de) * 2009-05-07 2011-01-06 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur darstellung von objekten aus der umgebung eines fahrzeugs auf der anzeige einer anzeigevorrichtung

Also Published As

Publication number Publication date
JPS4825437A (https=) 1973-04-03
IL39986A (en) 1975-05-22
DE2238104A1 (de) 1973-02-15
GB1346145A (en) 1974-02-06
IL39986A0 (en) 1972-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse