FR2553895B1 - Systeme transducteur de sonar pour imagerie - Google Patents
Systeme transducteur de sonar pour imagerieInfo
- Publication number
- FR2553895B1 FR2553895B1 FR8316994A FR8316994A FR2553895B1 FR 2553895 B1 FR2553895 B1 FR 2553895B1 FR 8316994 A FR8316994 A FR 8316994A FR 8316994 A FR8316994 A FR 8316994A FR 2553895 B1 FR2553895 B1 FR 2553895B1
- Authority
- FR
- France
- Prior art keywords
- imaging
- transducer system
- sonar transducer
- sonar
- transducer
- 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
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
- G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
- G10K11/355—Arcuate movement
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8316994A FR2553895B1 (fr) | 1983-10-25 | 1983-10-25 | Systeme transducteur de sonar pour imagerie |
DE8484402088T DE3468764D1 (en) | 1983-10-25 | 1984-10-17 | Transducer system for sonar imaging |
EP84402088A EP0142416B1 (fr) | 1983-10-25 | 1984-10-17 | Système transducteur de sonar pour imagerie |
CA000465800A CA1241731A (fr) | 1983-10-25 | 1984-10-18 | Sonar d'imagerie |
US06/663,165 US4779239A (en) | 1983-10-25 | 1984-10-22 | Sonar transducer system for image formation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8316994A FR2553895B1 (fr) | 1983-10-25 | 1983-10-25 | Systeme transducteur de sonar pour imagerie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2553895A1 FR2553895A1 (fr) | 1985-04-26 |
FR2553895B1 true FR2553895B1 (fr) | 1986-02-07 |
Family
ID=9293498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8316994A Expired FR2553895B1 (fr) | 1983-10-25 | 1983-10-25 | Systeme transducteur de sonar pour imagerie |
Country Status (5)
Country | Link |
---|---|
US (1) | US4779239A (fr) |
EP (1) | EP0142416B1 (fr) |
CA (1) | CA1241731A (fr) |
DE (1) | DE3468764D1 (fr) |
FR (1) | FR2553895B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2652164A1 (fr) * | 1989-09-15 | 1991-03-22 | Thomson Csf | Procede de formation de voies pour sonar, notamment pour sonar remorque. |
FR2653564B1 (fr) * | 1989-10-20 | 1992-01-24 | Thomson Csf | Procede de formation de voies pour sonar. |
FR2729041B1 (fr) * | 1994-12-28 | 1997-01-31 | Thomson Csf | Procede d'emission acoustique pour sonar |
FR2765447B1 (fr) * | 1997-06-30 | 2002-12-06 | Thomson Marconi Sonar Sas | Antenne d'emission acoustique pour prospection sismique sous-marine |
FR2795527B1 (fr) | 1999-06-22 | 2001-09-07 | Thomson Marconi Sonar Sas | Systeme de prospection sismique sous-marine, notamment pour grands fonds |
WO2007093002A1 (fr) * | 2006-02-16 | 2007-08-23 | Ecobuoy Pty Ltd | accessoire de sonar et procédé |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2865014A (en) * | 1953-12-14 | 1958-12-16 | Honeywell Regulator Co | Cyclic gain controls for sonar devices |
GB778673A (en) * | 1954-11-02 | 1957-07-10 | Marconi Sounding Device Co | Improvements in or relating to echo sounding systems |
US3121855A (en) * | 1959-11-02 | 1964-02-18 | Atlas Werke Ag | Method and apparatus of measuring direction and distances of reflecting objects |
US4109642A (en) * | 1972-04-03 | 1978-08-29 | Institute Of Applied Physiology & Medicine | Apparatus for ultrasonic arteriography |
US3979711A (en) * | 1974-06-17 | 1976-09-07 | The Board Of Trustees Of Leland Stanford Junior University | Ultrasonic transducer array and imaging system |
AT342186B (de) * | 1976-07-19 | 1978-03-28 | Kretztechnik Gmbh | Gerat zum untersuchen von objekten nach dem ultraschall-schnittbildverfahren |
JPS5343987A (en) * | 1976-09-30 | 1978-04-20 | Tokyo Shibaura Electric Co | Ultrasonic diagnostic device |
JPS5483856A (en) * | 1977-12-16 | 1979-07-04 | Furuno Electric Co | Ultrasonic wave transmitterrreceiver |
JPS56103327A (en) * | 1980-01-21 | 1981-08-18 | Hitachi Ltd | Ultrasonic image pickup apparatus |
US4300215A (en) * | 1980-06-06 | 1981-11-10 | Westinghouse Electric Corp. | Wide angle acoustic camera |
US4601024A (en) * | 1981-03-10 | 1986-07-15 | Amoco Corporation | Borehole televiewer system using multiple transducer subsystems |
US4479206A (en) * | 1981-07-30 | 1984-10-23 | Granberg Mauritz L | Scanning sonar display system |
AT384545B (de) * | 1981-12-01 | 1987-11-25 | Kretztechnik Gmbh | Ultraschall-untersuchungsgeraet |
DE3224453A1 (de) * | 1982-06-30 | 1984-01-05 | Siemens AG, 1000 Berlin und 8000 München | Ultraschall-tomographiegeraet |
-
1983
- 1983-10-25 FR FR8316994A patent/FR2553895B1/fr not_active Expired
-
1984
- 1984-10-17 DE DE8484402088T patent/DE3468764D1/de not_active Expired
- 1984-10-17 EP EP84402088A patent/EP0142416B1/fr not_active Expired
- 1984-10-18 CA CA000465800A patent/CA1241731A/fr not_active Expired
- 1984-10-22 US US06/663,165 patent/US4779239A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0142416B1 (fr) | 1988-01-13 |
CA1241731A (fr) | 1988-09-06 |
DE3468764D1 (en) | 1988-02-18 |
EP0142416A3 (en) | 1985-06-26 |
US4779239A (en) | 1988-10-18 |
EP0142416A2 (fr) | 1985-05-22 |
FR2553895A1 (fr) | 1985-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3478248D1 (en) | Ultrasonic imaging system | |
GB8412807D0 (en) | Ultrasonic imaging system | |
AU551319B2 (en) | Ultrasonic imaging system | |
IT1194256B (it) | Impianto di taratura per trasduttori | |
DE3474862D1 (en) | Ultrasonic diagnosis system | |
GB2151357B (en) | Ultrasonic echo sounding systems | |
FR2540048B1 (fr) | Systeme de suspension pour des vehicules | |
AU547216B2 (en) | Acoustic imaging system | |
FR2519769B1 (fr) | Systeme de positionnement acoustique | |
AU6858081A (en) | Acoustic imaging system | |
FR2568688B1 (fr) | Systeme emetteur-recepteur pour imagerie laser | |
BE885338A (fr) | Systeme de monture pour lentilles | |
BE893723A (fr) | Systeme pour produite un signal operant | |
FR2544868B1 (fr) | Systeme de telemetrie acoustique | |
FR2555001B1 (fr) | Systeme numerique d'imagerie de diagnostic | |
FR2544504B1 (fr) | Dispositif de visualisation pour sonars | |
DE3475655D1 (en) | Ultrasonic imaging system | |
IL69909A0 (en) | Ultrasound imaging system employing operator controlled filter for reflected signal attenuation compensation | |
FR2553895B1 (fr) | Systeme transducteur de sonar pour imagerie | |
AU6735581A (en) | Ultrasonic imaging system | |
FR2529734B1 (fr) | Systeme pour deparasiter des signaux | |
NO830767L (no) | Transducer for sonarsystemer | |
FR2481464B1 (fr) | Processeur pour systeme radar | |
FR2524753B1 (fr) | Systeme d'accentuation de signaux video | |
FR2511158B1 (fr) | Systeme de formation de voies pour sonars panoramiques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |