FR1235974A - Distance determination system - Google Patents

Distance determination system

Info

Publication number
FR1235974A
FR1235974A FR794054A FR794054A FR1235974A FR 1235974 A FR1235974 A FR 1235974A FR 794054 A FR794054 A FR 794054A FR 794054 A FR794054 A FR 794054A FR 1235974 A FR1235974 A FR 1235974A
Authority
FR
France
Prior art keywords
determination system
distance determination
distance
determination
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
FR794054A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation 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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR1235974A publication Critical patent/FR1235974A/en
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
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement
FR794054A 1958-05-12 1959-05-06 Distance determination system Expired FR1235974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US862485XA 1958-05-12 1958-05-12

Publications (1)

Publication Number Publication Date
FR1235974A true FR1235974A (en) 1960-07-15

Family

ID=22197254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794054A Expired FR1235974A (en) 1958-05-12 1959-05-06 Distance determination system

Country Status (3)

Country Link
DE (1) DE1235008B (en)
FR (1) FR1235974A (en)
GB (1) GB862485A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283930B (en) * 1961-05-29 1968-11-28 South African Inv S Dev Corp Method and device for determining the distance between two interchangeable stations
DE1284484B (en) * 1962-03-27 1968-12-05 Skibowski Joachim Two-way radio communication link
DE2742497A1 (en) * 1977-09-21 1979-03-29 Siemens Ag PROCEDURE FOR DATA TRANSFER BETWEEN A CONTROL UNIT AND A NUMBER OF SUBSTATIONS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR632304A (en) * 1927-04-06 1928-01-07 Method and devices for measuring distances by means of electromagnetic waves
US1945952A (en) * 1930-11-08 1934-02-06 Communications Patents Inc Radio range finder
US2134716A (en) * 1936-10-20 1938-11-01 Gunn Ross Measuring speed and distance by radiant energy

Also Published As

Publication number Publication date
DE1235008B (en) 1967-02-23
GB862485A (en) 1961-03-08

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