ES552012A0 - Dispositivo de punteo de antena. - Google Patents

Dispositivo de punteo de antena.

Info

Publication number: ES552012A0
Authority: ES; Spain
Prior art keywords: pointing device; antenna pointing; antenna; pointing
Prior art date: 1985-02-15
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.): Granted

Application number

ES552012A

Other languages

English (en)

Other versions

ES8704295A1 (es

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.)

Thales Alenia Space France SAS

Original Assignee

Alcatel Thomson Espace SA

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.)

1985-02-15

Filing date

1986-02-14

Publication date

1987-03-16

1986-02-14 Application filed by Alcatel Thomson Espace SA filed Critical Alcatel Thomson Espace SA

1987-03-16 Publication of ES552012A0 publication Critical patent/ES552012A0/es

1987-03-16 Publication of ES8704295A1 publication Critical patent/ES8704295A1/es

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
- G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal
- G01S3/42—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal the desired condition being maintained automatically
- 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
- G01S3/16—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived sequentially from receiving antennas or antenna systems having differently-oriented directivity characteristics or from an antenna system having periodically-varied orientation of directivity characteristic
- G01S3/18—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived sequentially from receiving antennas or antenna systems having differently-oriented directivity characteristics or from an antenna system having periodically-varied orientation of directivity characteristic derived directly from separate directional antennas
- 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
- G01S3/56—Conical-scan beam systems using signals indicative of the deviation of the direction of reception from the scan axis

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)

ES552012A 1985-02-15 1986-02-14 Dispositivo de punteo de antena. Expired ES8704295A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8502210A FR2577720B1 (fr)	1985-02-15	1985-02-15	Dispositif de pointage d'antenne

Publications (2)

Publication Number	Publication Date
ES552012A0 true ES552012A0 (es)	1987-03-16
ES8704295A1 ES8704295A1 (es)	1987-03-16

Family

ID=9316320

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES552012A Expired ES8704295A1 (es)	1985-02-15	1986-02-14	Dispositivo de punteo de antena.

Country Status (4)

Country	Link
EP (1)	EP0192187A1 (es)
CA (1)	CA1241436A (es)
ES (1)	ES8704295A1 (es)
FR (1)	FR2577720B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994026075A1 (en) *	1993-05-03	1994-11-10	The University Of British Columbia	Tracking platform system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3042917A (en) *	1958-12-22	1962-07-03	Gen Electric	Antenna tracking system
US3324472A (en) *	1964-10-23	1967-06-06	Sylvania Electric Prod	Antenna system
FR2523375A1 (fr) *	1982-03-10	1983-09-16	Europ Agence Spatiale	Dispositif de compensation des distorsions des reflecteurs pour antennes de reception et/ou transmission d'ondes a faisceaux multiples
IT1199172B (it) *	1984-07-27	1988-12-30	Selenia Ind Elettroniche	Sistema per il controllo fine del puntamento di antenne con sensore a radio frequenza,ad ampio campo di acquisizione angolare

1985
- 1985-02-15 FR FR8502210A patent/FR2577720B1/fr not_active Expired
1986
- 1986-02-13 EP EP86101802A patent/EP0192187A1/fr not_active Withdrawn
- 1986-02-13 CA CA000501791A patent/CA1241436A/fr not_active Expired
- 1986-02-14 ES ES552012A patent/ES8704295A1/es not_active Expired

Also Published As

Publication number	Publication date
FR2577720B1 (fr)	1987-05-07
FR2577720A1 (fr)	1986-08-22
EP0192187A1 (fr)	1986-08-27
CA1241436A (fr)	1988-08-30
ES8704295A1 (es)	1987-03-16

Publication	Publication Date	Title
FI860126A7 (fi)	1987-03-10	Antenn.
DE3787964D1 (de)	1993-12-02	Flache Antennenvorrichtung.
DE3687247D1 (de)	1993-01-21	Diversity-funkempfaenger.
FR2651926B1 (fr)	1991-12-13	Antenne plane.
DK5885D0 (da)	1985-01-04	Antenne
FR2651608B1 (fr)	1994-02-25	Antenne plane.
FR2603744B1 (fr)	1990-03-30	Antenne plane
DE3579308D1 (de)	1990-09-27	Cassegrainantennensystem.
DE3687939D1 (de)	1993-04-15	Mehrbandantenne.
DE3884857D1 (de)	1993-11-18	Tragbare parabolische Antenne.
BR8304424A (pt)	1984-04-24	Sistema de antena
FI860977A7 (fi)	1986-12-13	Antenn foer radiosaendare och -mottagare.
FI875668A7 (fi)	1988-09-13	Antenni.
NO854549L (no)	1986-07-29	Antenne.
NO871804D0 (no)	1987-04-30	Skaalformet antenne.
DE3787678D1 (de)	1993-11-11	Rundstrahlantennenvorrichtung.
DK231485A (da)	1987-01-16	Antenne
FI890978L (fi)	1989-09-04	Antenn.
ES552012A0 (es)	1987-03-16	Dispositivo de punteo de antena.
NO891468L (no)	1989-10-13	Antenne.
NO883617L (no)	1989-02-13	Radiolinjeantenne.
ES288151Y (es)	1986-08-01	Atenuador de antena,perfeccionado
FR2585886B1 (fr)	1991-05-24	Antenne pliable
ES263784Y (es)	1983-05-01	Antena de auto-radio.
FR2570887B1 (fr)	1989-02-03	Antenne

Legal Events

Date	Code	Title	Description
1996-12-01	FD1A	Patent lapsed	Effective date: 19960603