FR2498379B1 - - Google Patents
Info
- Publication number
- FR2498379B1 FR2498379B1 FR8100946A FR8100946A FR2498379B1 FR 2498379 B1 FR2498379 B1 FR 2498379B1 FR 8100946 A FR8100946 A FR 8100946A FR 8100946 A FR8100946 A FR 8100946A FR 2498379 B1 FR2498379 B1 FR 2498379B1
- Authority
- FR
- France
- 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
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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19014—Plural prime movers selectively coupled to common output
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19051—Single driven plural drives
- Y10T74/1906—Nonparallel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20207—Multiple controlling elements for single controlled element
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8100946A FR2498379A1 (fr) | 1981-01-20 | 1981-01-20 | Dispositif d'orientation selon deux axes orthogonaux, utilisation dans une antenne hyperfrequence et antenne hyperfrequence comportant un tel dispositif |
| EP81402051A EP0056550B1 (fr) | 1981-01-20 | 1981-12-22 | Dispositif d'orientation selon deux axes orthogonaux, en particulier pour une antenne hyperfréquence |
| DE8181402051T DE3170061D1 (en) | 1981-01-20 | 1981-12-22 | Device for orientation according to two orthogonal axes, in particular for a microwave antenna |
| US06/341,119 US4491847A (en) | 1981-01-20 | 1982-01-20 | Device for rotating an element about two orthogonal axes, application to the orientation of a radar antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8100946A FR2498379A1 (fr) | 1981-01-20 | 1981-01-20 | Dispositif d'orientation selon deux axes orthogonaux, utilisation dans une antenne hyperfrequence et antenne hyperfrequence comportant un tel dispositif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2498379A1 FR2498379A1 (fr) | 1982-07-23 |
| FR2498379B1 true FR2498379B1 (US06256357-20010703-M00001.png) | 1984-10-19 |
Family
ID=9254312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8100946A Granted FR2498379A1 (fr) | 1981-01-20 | 1981-01-20 | Dispositif d'orientation selon deux axes orthogonaux, utilisation dans une antenne hyperfrequence et antenne hyperfrequence comportant un tel dispositif |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4491847A (US06256357-20010703-M00001.png) |
| EP (1) | EP0056550B1 (US06256357-20010703-M00001.png) |
| DE (1) | DE3170061D1 (US06256357-20010703-M00001.png) |
| FR (1) | FR2498379A1 (US06256357-20010703-M00001.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4716416A (en) * | 1985-03-28 | 1987-12-29 | Satellite Technology Services, Inc. | Antenna dish reflector with integral declination adjustment |
| US4692771A (en) * | 1985-03-28 | 1987-09-08 | Satellite Technology Services, Inc. | Antenna dish reflector with integral azimuth track |
| US5077560A (en) * | 1986-02-19 | 1991-12-31 | Sts Enterprises, Inc. | Automatic drive for a TVRO antenna |
| FR2685081B1 (fr) * | 1991-12-11 | 1994-02-04 | Thomson Csf | Structure a controle d'endommagement intrinseque, procede de fabrication et methode d'utilisation. |
| KR101478890B1 (ko) * | 1996-06-27 | 2015-01-05 | 인터디지탈 테크날러지 코포레이션 | 쇼트 코드를 사용하여 ｃｄｍａ 시스템에서 초기 전력 램프-업을 제어하는 방법 |
| US5769748A (en) * | 1997-01-16 | 1998-06-23 | Hughes Electronics Corporation | Gimbal employing differential combination of offset drives |
| US6478434B1 (en) | 1999-11-09 | 2002-11-12 | Ball Aerospace & Technologies Corp. | Cryo micropositioner |
| GB2505066A (en) * | 2012-06-27 | 2014-02-19 | Sub10 Systems Ltd | Positioning gear, bracket and system having gear segments |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2410827A (en) * | 1943-06-28 | 1946-11-12 | Sperry Gyroscope Co Inc | Scanning device |
| US2651721A (en) * | 1946-03-22 | 1953-09-08 | Sperry Corp | Antenna apparatus |
| NL173647B (nl) * | 1951-11-08 | Naphtachimie Sa | Werkwijze voor de bereiding van katalysatoren voor de polymerisatie van alkenen, werkwijze voor de bereiding van polymeren of copolymeren en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide polymeren of copolymeren. | |
| US2980255A (en) * | 1958-03-04 | 1961-04-18 | Bernhard M Aagaard | Method and apparatus for the grading of coffee beans |
| US2930255A (en) * | 1958-11-28 | 1960-03-29 | Thompson Ramo Wooldridge Inc | Dual drive transmissions |
| GB1186424A (en) * | 1967-03-28 | 1970-04-02 | Marconi Co Ltd | Improvements in or relating to Aerial Drive Mechanisms |
| CH622129A5 (US06256357-20010703-M00001.png) * | 1977-09-30 | 1981-03-13 | Bbc Brown Boveri & Cie | |
| US4238802A (en) * | 1978-12-18 | 1980-12-09 | General Dynamics Corporation, Pomona Division | Differential drive rolling arc gimbal |
-
1981
- 1981-01-20 FR FR8100946A patent/FR2498379A1/fr active Granted
- 1981-12-22 EP EP81402051A patent/EP0056550B1/fr not_active Expired
- 1981-12-22 DE DE8181402051T patent/DE3170061D1/de not_active Expired
-
1982
- 1982-01-20 US US06/341,119 patent/US4491847A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2498379A1 (fr) | 1982-07-23 |
| DE3170061D1 (en) | 1985-05-23 |
| EP0056550B1 (fr) | 1985-04-17 |
| EP0056550A3 (en) | 1982-08-11 |
| US4491847A (en) | 1985-01-01 |
| EP0056550A2 (fr) | 1982-07-28 |
