ATE102747T1 - Einrichtung zum automatischen positionieren einer satellitenantenne. - Google Patents
Einrichtung zum automatischen positionieren einer satellitenantenne.Info
- Publication number
- ATE102747T1 ATE102747T1 AT90115219T AT90115219T ATE102747T1 AT E102747 T1 ATE102747 T1 AT E102747T1 AT 90115219 T AT90115219 T AT 90115219T AT 90115219 T AT90115219 T AT 90115219T AT E102747 T1 ATE102747 T1 AT E102747T1
- Authority
- AT
- Austria
- Prior art keywords
- motor
- switch
- automatic positioning
- satellite antenna
- satellite antennas
- Prior art date
Links
- 230000007547 defect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
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
Landscapes
- Control Of Position Or Direction (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3930723A DE3930723A1 (de) | 1989-09-14 | 1989-09-14 | Einrichtung zum automatischen positionieren einer satellitenantenne |
| EP90115219A EP0417472B1 (de) | 1989-09-14 | 1990-08-08 | Einrichtung zum automatischen Positionieren einer Satellitenantenne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE102747T1 true ATE102747T1 (de) | 1994-03-15 |
Family
ID=6389426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90115219T ATE102747T1 (de) | 1989-09-14 | 1990-08-08 | Einrichtung zum automatischen positionieren einer satellitenantenne. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0417472B1 (de) |
| AT (1) | ATE102747T1 (de) |
| DE (2) | DE3930723A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19953634B4 (de) * | 1999-11-09 | 2008-04-17 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Einrichtung und Verfahren zur Sicherung eines Lastelementes |
| CN102323446B (zh) * | 2011-08-08 | 2013-01-23 | 珠海迈科电子科技有限公司 | 对控制极轴天线的马达的转动情况实现监测的方法和系统 |
| CN102723602B (zh) * | 2012-06-29 | 2014-07-02 | 深圳市九洲电器有限公司 | 一种自动寻星方法及寻星装置 |
| CN107547876B (zh) * | 2016-06-28 | 2020-09-04 | 鸿富锦精密工业(深圳)有限公司 | 寻星装置及寻星方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3305770A1 (de) * | 1983-02-19 | 1984-08-23 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zum ein- und ausschalten eines elektromotorischen antriebes |
-
1989
- 1989-09-14 DE DE3930723A patent/DE3930723A1/de not_active Withdrawn
-
1990
- 1990-08-08 EP EP90115219A patent/EP0417472B1/de not_active Expired - Lifetime
- 1990-08-08 DE DE90115219T patent/DE59004879D1/de not_active Expired - Lifetime
- 1990-08-08 AT AT90115219T patent/ATE102747T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0417472A3 (en) | 1991-07-24 |
| DE59004879D1 (de) | 1994-04-14 |
| DE3930723A1 (de) | 1991-03-28 |
| EP0417472A2 (de) | 1991-03-20 |
| EP0417472B1 (de) | 1994-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69601218T2 (de) | Elektrische differentialschutzvorrichtung mit prüfkreis | |
| CA2079858A1 (en) | Circuit breaker with selective locking | |
| SE8704371D0 (sv) | A switching device for a protection apparatus | |
| DE3467676D1 (en) | Electrical monitoring systems | |
| DE69914403D1 (de) | Elektrische Unterbrechungsvorrichtung enthaltend eine Differential-Auslösevorrichtung und Schutzschalter ausgerüstet mit einer solchen Vorrichtung | |
| ES2072645T3 (es) | Interruptor de proteccion por corriente de defecto. | |
| ES2060220T3 (es) | Instalacion de comprobacion para seccionadores de proteccion contra corriente defectuosa. | |
| DE59004879D1 (de) | Einrichtung zum automatischen Positionieren einer Satellitenantenne. | |
| US4140965A (en) | Isolation voltage test apparatus | |
| DE68923470D1 (de) | Testgerät für Fehlstromschutzschalter. | |
| FR2751483B1 (fr) | Procede de protection de defaillance d'un disjoncteur | |
| US6279115B1 (en) | Circuit arrangement for monitoring of an electric tripping device for low-voltage switches | |
| ES2162018T3 (es) | Circuito de bloqueo de reinicializacion. | |
| EP0961129B8 (de) | Schaltung zum Prüfen einer zeitlich begrenzten Fehlerstromschutzvorrichtung | |
| RU2071607C1 (ru) | Способ контроля контактных соединений электротехнических устройств | |
| ES2112972T3 (es) | Aparato de control para toma de corriente con contacto de tierra y proteccion diferencial. | |
| TR27419A (tr) | Salterleme techizati, bilhassa koruma salteri. | |
| IT1271772B (it) | Apparecchiatura modulare ausiliaria di interruttori automatici di protezione di tipo modulare | |
| ATE183333T1 (de) | Einrichtung zum automatischen oder manuellen testen eines schutz-, steuer- oder meldegeräts | |
| ATE138495T1 (de) | Elektrischer schalter | |
| ES2134531T3 (es) | Interruptor de proteccion de corriente de defecto. | |
| ATE343849T1 (de) | Steuervorrichtung für elektrischer schutzapparat wie ein schutzschalter mit einer anzeigevorrichtung zur auslösung, und schutzschalter ausgerüstet mit einer solchen vorrichtung | |
| EP0651488A1 (de) | Elektrische Schutzschaltung | |
| KR0108027Y1 (ko) | 위치제어장치 | |
| PT1170849E (pt) | Processo para controlo e correspondente disposição de circuito |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEFA | Change of the company name | ||
| REN | Ceased due to non-payment of the annual fee |