FR2767608B1 - Monture d'antenne motorisee pour le suivi de satellites a orbite circulaire - Google Patents
Monture d'antenne motorisee pour le suivi de satellites a orbite circulaireInfo
- Publication number
- FR2767608B1 FR2767608B1 FR9710530A FR9710530A FR2767608B1 FR 2767608 B1 FR2767608 B1 FR 2767608B1 FR 9710530 A FR9710530 A FR 9710530A FR 9710530 A FR9710530 A FR 9710530A FR 2767608 B1 FR2767608 B1 FR 2767608B1
- Authority
- FR
- France
- Prior art keywords
- circular orbit
- antenna mount
- orbit satellites
- motorized antenna
- tracking
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710530A FR2767608B1 (fr) | 1997-08-21 | 1997-08-21 | Monture d'antenne motorisee pour le suivi de satellites a orbite circulaire |
PCT/FR1998/001828 WO1999010949A1 (fr) | 1997-08-21 | 1998-08-20 | Monture d'antenne motorisee pour le suivi de satellites a orbite circulaire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710530A FR2767608B1 (fr) | 1997-08-21 | 1997-08-21 | Monture d'antenne motorisee pour le suivi de satellites a orbite circulaire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2767608A1 FR2767608A1 (fr) | 1999-02-26 |
FR2767608B1 true FR2767608B1 (fr) | 1999-11-12 |
Family
ID=9510414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9710530A Expired - Fee Related FR2767608B1 (fr) | 1997-08-21 | 1997-08-21 | Monture d'antenne motorisee pour le suivi de satellites a orbite circulaire |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2767608B1 (fr) |
WO (1) | WO1999010949A1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4821047A (en) * | 1986-01-21 | 1989-04-11 | Scientific-Atlanta, Inc. | Mount for satellite tracking devices |
US5075682A (en) * | 1990-03-30 | 1991-12-24 | Dehnert Douglas K | Antenna mount and method for tracking a satellite moving in an inclined orbit |
FR2700419B1 (fr) * | 1993-01-11 | 1995-05-12 | Jacques Moulin | Monture d'antenne pour télévision par multisatellites. |
FR2737346B1 (fr) * | 1995-07-24 | 1997-08-29 | Alcatel Telspace | Procede de commande d'un positionneur d'antenne pour satellite a defilement |
-
1997
- 1997-08-21 FR FR9710530A patent/FR2767608B1/fr not_active Expired - Fee Related
-
1998
- 1998-08-20 WO PCT/FR1998/001828 patent/WO1999010949A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1999010949A1 (fr) | 1999-03-04 |
FR2767608A1 (fr) | 1999-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |