FR1088424A - Dispositif perfectionné pour repérage radio automatique de la direction d'une émission pour identification - Google Patents

Dispositif perfectionné pour repérage radio automatique de la direction d'une émission pour identification

Info

Publication number: FR1088424A
Authority: FR; France
Prior art keywords: identification; program; advanced device; automatic radio; radio tracking
Prior art date: 1952-10-06
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

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.)

Svenska AB Gasaccumulator

Original Assignee

Svenska AB Gasaccumulator

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.)

1952-10-06

Filing date

1953-10-01

Publication date

1955-03-07

1953-10-01 Application filed by Svenska AB Gasaccumulator filed Critical Svenska AB Gasaccumulator

1955-03-07 Application granted granted Critical

1955-03-07 Publication of FR1088424A publication Critical patent/FR1088424A/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
- 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
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- 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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
- G01S7/10—Providing two-dimensional and co-ordinated display of distance and direction
- G01S7/12—Plan-position indicators, i.e. P.P.I.

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar Systems Or Details Thereof (AREA)

FR1088424D 1952-10-06 1953-10-01 Dispositif perfectionné pour repérage radio automatique de la direction d'une émission pour identification Expired FR1088424A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE758727X		1952-10-06

Publications (1)

Publication Number	Publication Date
FR1088424A true FR1088424A (fr)	1955-03-07

Family

ID=20326644

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1088424D Expired FR1088424A (fr)	1952-10-06	1953-10-01	Dispositif perfectionné pour repérage radio automatique de la direction d'une émission pour identification

Country Status (5)

Country	Link
US (1)	US2922154A (fr)
BE (1)	BE523761A (fr)
DE (1)	DE1025950B (fr)
FR (1)	FR1088424A (fr)
GB (1)	GB758727A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3121223A (en) *	1960-10-07	1964-02-11	Gen Precision Inc	Radar and television and to navigation
US4845502A (en) *	1988-04-07	1989-07-04	Carr James L	Direction finding method and apparatus
FI85427C (fi) *	1989-06-14	1992-04-10	Vaisala Oy	Foerfarande och anordning foer ett objekts azimut- och elevationsmaetning.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2428793A (en) *	1943-06-10	1947-10-14	Submarine Signal Co	Antenna system
US2426182A (en) *	1943-10-01	1947-08-26	Bell Telephone Labor Inc	Time division radar ranging system
US2597895A (en) *	1944-09-23	1952-05-27	Joseph F Novy	Remote location and identification system
GB617737A (en) *	1944-09-23	1949-02-10	Joseph Frank Novy	Improvements in or relating to a radio location and identification system
US2572975A (en) *	1945-08-20	1951-10-30	France B Berger	Radio antenna scanning and azimuth marking means
US2633568A (en) *	1945-12-10	1953-03-31	Jr Benjamin F Greene	Craft identification device
US2654085A (en) *	1946-03-26	1953-09-29	Maxwell K Goldstein	Detector system
BE476540A (fr) *	1946-07-16
US2619633A (en) *	1948-02-12	1952-11-25	William R Boario	Means for producing multiple tone effect in cathode-ray tube indications
BE537174A (fr) *	1952-06-02

0
- BE BE523761D patent/BE523761A/xx unknown
1953
- 1953-09-21 GB GB25968/53A patent/GB758727A/en not_active Expired
- 1953-09-22 US US381595A patent/US2922154A/en not_active Expired - Lifetime
- 1953-10-01 FR FR1088424D patent/FR1088424A/fr not_active Expired
- 1953-10-06 DE DES35772A patent/DE1025950B/de active Pending

Also Published As

Publication number	Publication date
US2922154A (en)	1960-01-19
GB758727A (en)	1956-10-10
BE523761A (fr)
DE1025950B (de)	1958-03-13

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