FR2371787B1 - - Google Patents
Info
- Publication number
- FR2371787B1 FR2371787B1 FR7735169A FR7735169A FR2371787B1 FR 2371787 B1 FR2371787 B1 FR 2371787B1 FR 7735169 A FR7735169 A FR 7735169A FR 7735169 A FR7735169 A FR 7735169A FR 2371787 B1 FR2371787 B1 FR 2371787B1
- 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
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/06—Movable joints, e.g. rotating joints
- H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
- H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
- H01P1/068—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in at least one ring-shaped transmission line located around the axis of rotation, e.g. "around the mast" rotary joint
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762653209 DE2653209C3 (de) | 1976-11-23 | 1976-11-23 | Kontaktlose koaxiale Drehkupplung |
DE19762653210 DE2653210C3 (de) | 1976-11-23 | 1976-11-23 | Kontaktlose koaxiale Drehkupplung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2371787A1 FR2371787A1 (fr) | 1978-06-16 |
FR2371787B1 true FR2371787B1 (US06650917-20031118-M00005.png) | 1983-05-13 |
Family
ID=25771176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7735169A Granted FR2371787A1 (fr) | 1976-11-23 | 1977-11-23 | Connexion tournante sans contact pour la transmission d'energie haute frequence |
Country Status (4)
Country | Link |
---|---|
US (1) | US4233580A (US06650917-20031118-M00005.png) |
FR (1) | FR2371787A1 (US06650917-20031118-M00005.png) |
GB (1) | GB1595483A (US06650917-20031118-M00005.png) |
IT (1) | IT1088685B (US06650917-20031118-M00005.png) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2653208C3 (de) * | 1973-06-15 | 1980-05-08 | Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner | Koaxiale HF-Mehrfachdrehkupplung |
FR2456398A1 (fr) * | 1979-05-11 | 1980-12-05 | Thomson Csf | Joint tournant multivoies pour equipement de detection electromagnetique |
DE3209906A1 (de) * | 1982-03-18 | 1984-02-02 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Hohlleiter-drehkupplung |
US4516097A (en) * | 1982-08-03 | 1985-05-07 | Ball Corporation | Apparatus and method for coupling r.f. energy through a mechanically rotatable joint |
US4511868A (en) * | 1982-09-13 | 1985-04-16 | Ball Corporation | Apparatus and method for transfer of r.f. energy through a mechanically rotatable joint |
US4543549A (en) * | 1984-02-03 | 1985-09-24 | United Technologies Corporation | Multiple channel rotary joint |
GB2163604B (en) * | 1984-08-22 | 1988-01-20 | Gen Electric Co Plc | Feeds for transmission lines |
US6064288A (en) * | 1998-07-17 | 2000-05-16 | L3 Communications Corp., Randtron Antenna Systems Division | Coaxial rotary coupler |
US7180218B2 (en) * | 2000-02-10 | 2007-02-20 | Diamond Antenna & Microwave Corp. | Compression journal |
DE102007026431B4 (de) * | 2007-06-06 | 2009-04-23 | Spinner Gmbh | HF-Drehkupplung mit Lambda/4-Leitung zwischen Stator und Rotor |
US8837876B2 (en) | 2013-01-08 | 2014-09-16 | L-3 Communications Corporation | Systems and methods for implementing optical and RF communication between rotating and stationary components of a rotary sensor system |
US9213144B2 (en) | 2013-01-08 | 2015-12-15 | L-3 Communications Corporation | Systems and methods for providing optical signals through a RF channel of a rotary coupler |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123782A (en) * | 1964-03-03 | Around the mast rotary coupling having shielded stator | ||
US2281247A (en) * | 1940-02-29 | 1942-04-28 | Rca Corp | Ultra short wave resonant circuit |
GB578911A (en) * | 1941-08-26 | 1946-07-17 | Gen Electric Co Ltd | Improvements in electrical apparatus adapted to operate at very high frequencies |
DE902028C (de) * | 1943-06-10 | 1954-01-18 | Telefunken Gmbh | Breitbandultrahochfrequenzleitung |
US3089105A (en) * | 1956-07-10 | 1963-05-07 | Andrew Alford | Coaxial choke coupler |
US2975382A (en) * | 1957-05-24 | 1961-03-14 | Winfield E Fromm | Microwave rotary ring joint |
US3143717A (en) * | 1962-04-19 | 1964-08-04 | Pacific Scientific Co | Ring and brush rotary electric coupling |
US3199055A (en) * | 1963-10-30 | 1965-08-03 | Cutler Hammer Inc | Microwave rotary joint |
DE2653208C3 (de) * | 1973-06-15 | 1980-05-08 | Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner | Koaxiale HF-Mehrfachdrehkupplung |
US3914715A (en) * | 1974-06-26 | 1975-10-21 | Texas Instruments Inc | Coaxial ring rotary joint |
US4117426A (en) * | 1976-12-30 | 1978-09-26 | Hughes Aircraft Company | Multiple channel rotary joint |
-
1977
- 1977-11-22 US US05/853,849 patent/US4233580A/en not_active Expired - Lifetime
- 1977-11-23 GB GB48705/77A patent/GB1595483A/en not_active Expired
- 1977-11-23 IT IT29958/77A patent/IT1088685B/it active
- 1977-11-23 FR FR7735169A patent/FR2371787A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2371787A1 (fr) | 1978-06-16 |
IT1088685B (it) | 1985-06-10 |
US4233580A (en) | 1980-11-11 |
GB1595483A (en) | 1981-08-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |