DE3870814D1 - CONVERTER ARRAY. - Google Patents
CONVERTER ARRAY.Info
- Publication number
- DE3870814D1 DE3870814D1 DE8888307808T DE3870814T DE3870814D1 DE 3870814 D1 DE3870814 D1 DE 3870814D1 DE 8888307808 T DE8888307808 T DE 8888307808T DE 3870814 T DE3870814 T DE 3870814T DE 3870814 D1 DE3870814 D1 DE 3870814D1
- Authority
- DE
- Germany
- Prior art keywords
- converter array
- converter
- array
- 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 - Fee Related
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
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
- G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
- G10K11/008—Arrays of transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8726987A GB2212693B (en) | 1987-11-18 | 1987-11-18 | Transducer array |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3870814D1 true DE3870814D1 (en) | 1992-06-11 |
Family
ID=10627153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888307808T Expired - Fee Related DE3870814D1 (en) | 1987-11-18 | 1988-08-24 | CONVERTER ARRAY. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0317052B1 (en) |
DE (1) | DE3870814D1 (en) |
GB (1) | GB2212693B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691596B1 (en) * | 1992-05-22 | 1995-04-28 | Thomson Csf | Acoustic underwater antenna with area sensor. |
DE4445549C1 (en) * | 1994-12-20 | 1996-03-07 | Stn Atlas Elektronik Gmbh | Trailing antenna for long range marine target direction detection |
AU2075401A (en) * | 1999-12-10 | 2001-06-18 | Board Of Trustees Of Michigan State University | Seismic sensor array |
EP1573770B1 (en) * | 2002-02-20 | 2013-06-26 | University of Washington | Analytical instruments using a pseudorandom array of sources, such as a micro-machined mass spectrometer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB641346A (en) * | 1941-11-07 | 1950-08-09 | Raytheon Mfg Co | Improvements in or relating to piezoelectric transducer |
US2911484A (en) * | 1954-06-28 | 1959-11-03 | Gen Electric | Electro-acoustic transducer |
FR2350758A1 (en) * | 1976-05-03 | 1977-12-02 | Anvar | Piezoelectric detector for calibrating acoustic wave generator - comprises small area discs connected through resistors to summing amplifier |
GB2190561B (en) * | 1986-05-12 | 1989-12-20 | Plessey Co Plc | Acoustic transducer |
-
1987
- 1987-11-18 GB GB8726987A patent/GB2212693B/en not_active Expired - Lifetime
-
1988
- 1988-08-24 DE DE8888307808T patent/DE3870814D1/en not_active Expired - Fee Related
- 1988-08-24 EP EP19880307808 patent/EP0317052B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0317052A2 (en) | 1989-05-24 |
EP0317052B1 (en) | 1992-05-06 |
GB2212693B (en) | 1991-08-14 |
GB2212693A (en) | 1989-07-26 |
EP0317052A3 (en) | 1989-08-30 |
GB8726987D0 (en) | 1988-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |