FR1182292A - Système radiogoniométrique - Google Patents

Système radiogoniométrique

Info

Publication number: FR1182292A
Authority: FR; France
Prior art keywords: finding system; finding
Prior art date: 1956-06-02
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

Other languages

English (en)

Inventor

Fritz Steiner

Ernst Kramar

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.)

International Standard Electric Corp

Original Assignee

International Standard Electric 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.)

1956-06-02

Filing date

1957-05-31

Publication date

1959-06-24

1957-05-31 Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp

1959-06-24 Application granted granted Critical

1959-06-24 Publication of FR1182292A publication Critical patent/FR1182292A/fr

Status Expired legal-status Critical Current

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
- G01S3/02—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 radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/52—Systems for determining direction or deviation from predetermined direction using a receiving antenna moving, or appearing to move, in a cyclic path to produce a Doppler variation of frequency of the received signal
- G01S3/54—Systems for determining direction or deviation from predetermined direction using a receiving antenna moving, or appearing to move, in a cyclic path to produce a Doppler variation of frequency of the received signal the apparent movement of the antenna being produced by coupling the receiver cyclically and sequentially to each of several fixed spaced antennas

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)

FR1182292D 1956-06-02 1957-05-31 Système radiogoniométrique Expired FR1182292A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE838607X		1956-06-02

Publications (1)

Publication Number	Publication Date
FR1182292A true FR1182292A (fr)	1959-06-24

Family

ID=6761699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1182292D Expired FR1182292A (fr)	1956-06-02	1957-05-31	Système radiogoniométrique

Country Status (4)

Country	Link
US (1)	US3054105A (fr)
DE (1)	DE1067086B (fr)
FR (1)	FR1182292A (fr)
GB (1)	GB838607A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1255741B (de) *	1962-01-02	1967-12-07	Aga Ab	Funkpeilanlage
US3483561A (en) *	1968-07-23	1969-12-09	Us Air Force	Direction finding antenna
US4216476A (en) *	1970-02-26	1980-08-05	The United States Of America As Represented By The Secretary Of The Navy	Digital electronic commutator for radio direction finding system
US3845487A (en) *	1972-09-26	1974-10-29	U Lammers	Radio direction finding system
US3883875A (en) *	1974-01-02	1975-05-13	Int Standard Electric Corp	Endfire commutated antenna array
CA1033829A (fr) *	1975-01-30	1978-06-27	Everett E. Stevens	Determination azimutale rapide des signaux radio
US4107692A (en) *	1977-03-09	1978-08-15	Raytheon Company	Radio frequency signal direction finding system
US7495611B2 (en) *	2007-07-03	2009-02-24	The United States Of America As Represented By The Secretary Of The Navy	Method for determining signal direction using artificial doppler shifts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL135042C (fr) *	1942-05-27
US2444425A (en) *	1943-08-09	1948-07-06	Standard Telephones Cables Ltd	Antenna array
US2481509A (en) *	1945-09-05	1949-09-13	Paul G Hansel	Directional system
FR928302A (fr) *	1945-12-29	1947-11-25	Materiel Telephonique	Système de radiogoniométrie
US2502131A (en) *	1947-03-20	1950-03-28	Int Standard Electric Corp	Radio direction finder

0
- DE DENDAT1067086D patent/DE1067086B/de active Pending
1957
- 1957-05-27 US US661758A patent/US3054105A/en not_active Expired - Lifetime
- 1957-05-31 FR FR1182292D patent/FR1182292A/fr not_active Expired
- 1957-05-31 GB GB17362/57A patent/GB838607A/en not_active Expired

Also Published As

Publication number	Publication date
DE1067086B (fr)
US3054105A (en)	1962-09-11
GB838607A (en)	1960-06-22

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