FR1336062A - Dispositif de repérage et d'avertissement - Google Patents

Dispositif de repérage et d'avertissement

Info

Publication number
FR1336062A
FR1336062A FR794492A FR794492A FR1336062A FR 1336062 A FR1336062 A FR 1336062A FR 794492 A FR794492 A FR 794492A FR 794492 A FR794492 A FR 794492A FR 1336062 A FR1336062 A FR 1336062A
Authority
FR
France
Prior art keywords
tracking
warning device
warning
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
FR794492A
Other languages
English (en)
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.)
AVEL CORP GENEVA
Original Assignee
AVEL CORP GENEVA
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 GB15189/58A external-priority patent/GB912501A/en
Application filed by AVEL CORP GENEVA filed Critical AVEL CORP GENEVA
Priority to FR794492A priority Critical patent/FR1336062A/fr
Application granted granted Critical
Publication of FR1336062A publication Critical patent/FR1336062A/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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
FR794492A 1958-05-12 1959-05-12 Dispositif de repérage et d'avertissement Expired FR1336062A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR794492A FR1336062A (fr) 1958-05-12 1959-05-12 Dispositif de repérage et d'avertissement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB15189/58A GB912501A (en) 1958-05-12 1958-05-12 Transponder ranging apparatus
FR794492A FR1336062A (fr) 1958-05-12 1959-05-12 Dispositif de repérage et d'avertissement

Publications (1)

Publication Number Publication Date
FR1336062A true FR1336062A (fr) 1963-08-30

Family

ID=26184010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794492A Expired FR1336062A (fr) 1958-05-12 1959-05-12 Dispositif de repérage et d'avertissement

Country Status (1)

Country Link
FR (1) FR1336062A (fr)

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