FR2456398A1 - Joint tournant multivoies pour equipement de detection electromagnetique - Google Patents
Joint tournant multivoies pour equipement de detection electromagnetiqueInfo
- Publication number
- FR2456398A1 FR2456398A1 FR7911992A FR7911992A FR2456398A1 FR 2456398 A1 FR2456398 A1 FR 2456398A1 FR 7911992 A FR7911992 A FR 7911992A FR 7911992 A FR7911992 A FR 7911992A FR 2456398 A1 FR2456398 A1 FR 2456398A1
- Authority
- FR
- France
- Prior art keywords
- detection equipment
- electromagnetic detection
- lines
- rotating joint
- ring
- 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.)
- Granted
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
Landscapes
- Waveguide Connection Structure (AREA)
- Radar Systems Or Details Thereof (AREA)
- Near-Field Transmission Systems (AREA)
- Manipulator (AREA)
Abstract
JOINT TOURNANT MULTIVOIES POUR EQUIPEMENT DE DETECTION ELECTROMAGNETIQUE DANS LEQUEL LES VOIES AUTRES QUE LA VOIE PRINCIPALE SONT DISPOSEES EN ANNEAU AUTOUR DE LA VOIE PRINCIPALE. CHAQUE VOIE ANNULAIRE COMPORTE UN ANNEAU FIXE ET UN ANNEAU MOBILE, CONCENTRIQUES L'UN PAR RAPPORT A L'AUTRE; CHAQUE ANNEAU EST CONSTITUE PAR DEUX LIGNES DE TRANSMISSION INTERROMPUES DE FACON REGULIERE ET DISPOSEES DE FACON QUE LE COUPLAGE SOIT TOTAL ENTRE LES DEUX LIGNES AVEC UNE PHASE ET UNE AMPLITUDE UNIFORMES TOUT LE LONG DES LIGNES. APPLICATION A TOUT EQUIPEMENT ELECTROMAGNETIQUE COMPORTANT UNE PARTIE FIXE ET UNE PARTIE MOBILE ET RECLAMANT UN GRAND NOMBRE DE VOIES DE TRANSMISSION.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7911992A FR2456398A1 (fr) | 1979-05-11 | 1979-05-11 | Joint tournant multivoies pour equipement de detection electromagnetique |
EP80400574A EP0019510B1 (fr) | 1979-05-11 | 1980-04-25 | Joint tournant multivoies pour équipement de détection électromagnétique |
DE8080400574T DE3070498D1 (en) | 1979-05-11 | 1980-04-25 | Multipath rotating joint for electromagnetic detection equipment |
US06/147,289 US4327334A (en) | 1979-05-10 | 1980-05-06 | Multi-channel rotary joint for electromagnetic detection equipment |
JP6184080A JPS55153401A (en) | 1979-05-11 | 1980-05-12 | Multichannel rotary joint for electromagnetic searcher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7911992A FR2456398A1 (fr) | 1979-05-11 | 1979-05-11 | Joint tournant multivoies pour equipement de detection electromagnetique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2456398A1 true FR2456398A1 (fr) | 1980-12-05 |
FR2456398B1 FR2456398B1 (fr) | 1983-04-15 |
Family
ID=9225346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911992A Granted FR2456398A1 (fr) | 1979-05-10 | 1979-05-11 | Joint tournant multivoies pour equipement de detection electromagnetique |
Country Status (5)
Country | Link |
---|---|
US (1) | US4327334A (fr) |
EP (1) | EP0019510B1 (fr) |
JP (1) | JPS55153401A (fr) |
DE (1) | DE3070498D1 (fr) |
FR (1) | FR2456398A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2090074A (en) * | 1980-12-16 | 1982-06-30 | Idm Electronics Ltd | Improvements in and relating to hf slip rings |
US4543549A (en) * | 1984-02-03 | 1985-09-24 | United Technologies Corporation | Multiple channel rotary joint |
JPS61290678A (ja) * | 1985-06-19 | 1986-12-20 | ヒロセ電機株式会社 | 手動結線工具 |
US4949001A (en) * | 1989-07-21 | 1990-08-14 | Campbell Steven R | Partial discharge detection method and apparatus |
US5475312A (en) * | 1994-06-07 | 1995-12-12 | Iris Power Engineering Inc. | Method and device for distinguishing between partial discharge and electrical noise |
EP0707388B1 (fr) * | 1994-10-12 | 2005-12-07 | Dai Nippon Printing Co., Ltd. | Dispositif de transmission d'un signal utilisant un corps fixe et un corps rotatif |
US5668514A (en) * | 1994-10-12 | 1997-09-16 | Dai Nippon Printing Co., Ltd. | Signal transmission device |
JPH10124786A (ja) * | 1996-10-15 | 1998-05-15 | Dainippon Printing Co Ltd | 信号伝送装置 |
JPH10124785A (ja) * | 1996-10-15 | 1998-05-15 | Dainippon Printing Co Ltd | 信号伝送装置 |
GB2368470B (en) * | 2000-05-10 | 2004-02-18 | Transense Technologies Plc | An improved rotary signal coupler |
US7623002B2 (en) * | 2008-01-30 | 2009-11-24 | The United States Of America As Represented By The Secretary Of The Navy | Method for coupling a direct current power source across a nearly frictionless high-speed rotation boundary |
DE102011050588A1 (de) * | 2011-05-24 | 2012-11-29 | Krauss-Maffei Wegmann Gmbh & Co. Kg | Drehkupplung zur berührungsfreien Übertragung eines elektrischen Signals und Fahrzeug |
CN106384862A (zh) * | 2016-12-02 | 2017-02-08 | 中国船舶重工集团公司第七二四研究所 | 一种l波段非接触式小轴向尺寸旋转铰链及其实现方法 |
CA3142057C (fr) * | 2019-05-28 | 2023-12-05 | Moog Inc. | Sonde a bague collectrice sans contact a reponse de frequence graduee |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1191485A (fr) * | 1958-02-13 | 1959-10-20 | Applic Rech Electronique | Joint tournant radioélectrique |
FR1202276A (fr) * | 1957-03-18 | 1960-01-08 | Gasaccumulator Svenska Ab | Dispositif d'accouplement rotatif pour courants à fréquence radio |
US3104362A (en) * | 1959-08-27 | 1963-09-17 | Thompson Ramo Wooldridge Inc | Microwave filter |
DE1269691B (de) * | 1965-08-09 | 1968-06-06 | Siemens Ag | Drehkupplung fuer die UEbertragung hochfrequenter Wellenenergie |
US3605045A (en) * | 1969-01-15 | 1971-09-14 | Us Navy | Wide-band strip line frequency-selective circuit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123782A (en) * | 1964-03-03 | Around the mast rotary coupling having shielded stator | ||
US4233580A (en) * | 1976-11-23 | 1980-11-11 | Spinner Gmbh | Rotating coupler for transmitting high frequency energy |
-
1979
- 1979-05-11 FR FR7911992A patent/FR2456398A1/fr active Granted
-
1980
- 1980-04-25 DE DE8080400574T patent/DE3070498D1/de not_active Expired
- 1980-04-25 EP EP80400574A patent/EP0019510B1/fr not_active Expired
- 1980-05-06 US US06/147,289 patent/US4327334A/en not_active Expired - Lifetime
- 1980-05-12 JP JP6184080A patent/JPS55153401A/ja active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1202276A (fr) * | 1957-03-18 | 1960-01-08 | Gasaccumulator Svenska Ab | Dispositif d'accouplement rotatif pour courants à fréquence radio |
FR1191485A (fr) * | 1958-02-13 | 1959-10-20 | Applic Rech Electronique | Joint tournant radioélectrique |
US3104362A (en) * | 1959-08-27 | 1963-09-17 | Thompson Ramo Wooldridge Inc | Microwave filter |
DE1269691B (de) * | 1965-08-09 | 1968-06-06 | Siemens Ag | Drehkupplung fuer die UEbertragung hochfrequenter Wellenenergie |
US3605045A (en) * | 1969-01-15 | 1971-09-14 | Us Navy | Wide-band strip line frequency-selective circuit |
Also Published As
Publication number | Publication date |
---|---|
US4327334A (en) | 1982-04-27 |
JPS6153881B2 (fr) | 1986-11-19 |
EP0019510A1 (fr) | 1980-11-26 |
EP0019510B1 (fr) | 1985-04-17 |
JPS55153401A (en) | 1980-11-29 |
DE3070498D1 (en) | 1985-05-23 |
FR2456398B1 (fr) | 1983-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |