FR2627635B1 - Mecanisme d'asservissement en site et en azimut et antenne equipee d'un tel mecanisme - Google Patents
Mecanisme d'asservissement en site et en azimut et antenne equipee d'un tel mecanismeInfo
- Publication number
- FR2627635B1 FR2627635B1 FR8802005A FR8802005A FR2627635B1 FR 2627635 B1 FR2627635 B1 FR 2627635B1 FR 8802005 A FR8802005 A FR 8802005A FR 8802005 A FR8802005 A FR 8802005A FR 2627635 B1 FR2627635 B1 FR 2627635B1
- Authority
- FR
- France
- Prior art keywords
- site
- azimuth
- antenna equipped
- antenna
- azimuth mechanism
- 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 - Lifetime
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8802005A FR2627635B1 (fr) | 1988-02-19 | 1988-02-19 | Mecanisme d'asservissement en site et en azimut et antenne equipee d'un tel mecanisme |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8802005A FR2627635B1 (fr) | 1988-02-19 | 1988-02-19 | Mecanisme d'asservissement en site et en azimut et antenne equipee d'un tel mecanisme |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2627635A1 FR2627635A1 (fr) | 1989-08-25 |
FR2627635B1 true FR2627635B1 (fr) | 1990-12-07 |
Family
ID=9363431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8802005A Expired - Lifetime FR2627635B1 (fr) | 1988-02-19 | 1988-02-19 | Mecanisme d'asservissement en site et en azimut et antenne equipee d'un tel mecanisme |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2627635B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0535374B1 (fr) * | 1991-09-30 | 1996-12-04 | Siemens Aktiengesellschaft | Dispositif radar avec un système d'antennes tournant en azimut |
DE4219831A1 (de) * | 1992-06-17 | 1993-12-23 | Abs International Sa St Blaise | Radar-Rundumantenne für Luft- und/oder Wasserfahrzeuge |
IT1277401B1 (it) * | 1995-08-01 | 1997-11-10 | Irte Spa | Dispositivo di posizionamento per antenne per ricezione da satellite |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB933616A (en) * | 1961-04-10 | 1963-08-08 | Henry Charles Husband | Improvements in and relating to tiltable frame-like structures |
JPS51148192A (en) * | 1975-06-12 | 1976-12-20 | Mitsubishi Electric Corp | A rotary body driving apparatus |
US4691207A (en) * | 1984-09-04 | 1987-09-01 | Nissho Iwai American Corporation | Antenna positioning apparatus |
DE3612751A1 (de) * | 1985-09-26 | 1987-04-02 | Licentia Gmbh | Antriebsanordnung fuer einen rotierenden kippspiegel |
-
1988
- 1988-02-19 FR FR8802005A patent/FR2627635B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2627635A1 (fr) | 1989-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |