FR1461732A - Système répondeur notamment pour l'aéronautique - Google Patents

Système répondeur notamment pour l'aéronautique

Info

Publication number
FR1461732A
FR1461732A FR37904A FR37904A FR1461732A FR 1461732 A FR1461732 A FR 1461732A FR 37904 A FR37904 A FR 37904A FR 37904 A FR37904 A FR 37904A FR 1461732 A FR1461732 A FR 1461732A
Authority
FR
France
Prior art keywords
aeronautics
answering system
answering
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
FR37904A
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.)
Bendix Corp
Original Assignee
Bendix 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
Priority claimed from US410604A external-priority patent/US3341846A/en
Application filed by Bendix Corp filed Critical Bendix Corp
Priority to FR37904A priority Critical patent/FR1461732A/fr
Application granted granted Critical
Publication of FR1461732A publication Critical patent/FR1461732A/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
    • G01S13/762—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with special measures concerning the radiation pattern, e.g. S.L.S.
    • 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
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/781—Secondary Surveillance Radar [SSR] in general
    • G01S13/784—Coders or decoders therefor; Degarbling systems; Defruiting systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR37904A 1964-11-12 1965-11-10 Système répondeur notamment pour l'aéronautique Expired FR1461732A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR37904A FR1461732A (fr) 1964-11-12 1965-11-10 Système répondeur notamment pour l'aéronautique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US410604A US3341846A (en) 1964-11-12 1964-11-12 Transponder system
FR37904A FR1461732A (fr) 1964-11-12 1965-11-10 Système répondeur notamment pour l'aéronautique

Publications (1)

Publication Number Publication Date
FR1461732A true FR1461732A (fr) 1966-02-25

Family

ID=26167319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37904A Expired FR1461732A (fr) 1964-11-12 1965-11-10 Système répondeur notamment pour l'aéronautique

Country Status (1)

Country Link
FR (1) FR1461732A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2079292A1 (fr) * 1970-02-06 1971-11-12 Siemens Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2079292A1 (fr) * 1970-02-06 1971-11-12 Siemens Ag

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