ATE66543T1 - Flexible piezoelektrische wandleranordnung. - Google Patents
Flexible piezoelektrische wandleranordnung.Info
- Publication number
- ATE66543T1 ATE66543T1 AT85112914T AT85112914T ATE66543T1 AT E66543 T1 ATE66543 T1 AT E66543T1 AT 85112914 T AT85112914 T AT 85112914T AT 85112914 T AT85112914 T AT 85112914T AT E66543 T1 ATE66543 T1 AT E66543T1
- Authority
- AT
- Austria
- Prior art keywords
- flexible
- piezoelectric
- elements
- compartments
- piezoelectric elements
- Prior art date
Links
- 238000005452 bending Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000006880 cross-coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
- B06B1/0629—Square array
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
- G01V1/201—Constructional details of seismic cables, e.g. streamers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/06—Forming electrodes or interconnections, e.g. leads or terminals
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacturing & Machinery (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Electrophonic Musical Instruments (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66108284A | 1984-10-15 | 1984-10-15 | |
EP85112914A EP0181506B1 (de) | 1984-10-15 | 1985-10-11 | Flexible piezoelektrische Wandleranordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE66543T1 true ATE66543T1 (de) | 1991-09-15 |
Family
ID=24652137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85112914T ATE66543T1 (de) | 1984-10-15 | 1985-10-11 | Flexible piezoelektrische wandleranordnung. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0181506B1 (de) |
JP (1) | JPS61172081A (de) |
AT (1) | ATE66543T1 (de) |
CA (1) | CA1264371A (de) |
DE (2) | DE181506T1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4733379A (en) * | 1984-10-15 | 1988-03-22 | Edo Corporation/Western Division | Line array transducer assembly |
GB2190561B (en) * | 1986-05-12 | 1989-12-20 | Plessey Co Plc | Acoustic transducer |
US4864179A (en) * | 1986-10-10 | 1989-09-05 | Edo Corporation, Western Division | Two-dimensional piezoelectric transducer assembly |
FR2657212B1 (fr) * | 1990-01-18 | 1994-01-14 | Etat Francais Delegue Armement | Hydrophones comportant une structure composite discontinue et ordonnee. |
US5175709A (en) * | 1990-05-22 | 1992-12-29 | Acoustic Imaging Technologies Corporation | Ultrasonic transducer with reduced acoustic cross coupling |
US7789841B2 (en) | 1997-02-06 | 2010-09-07 | Exogen, Inc. | Method and apparatus for connective tissue treatment |
ATE342102T1 (de) * | 1998-05-06 | 2006-11-15 | Exogen Inc | Ultraschallbandagen |
JP2002521082A (ja) | 1998-07-21 | 2002-07-16 | アコースティック・サイエンシズ・アソシエイツ | 生物組織器官の合成構造的像形成及び容量推定 |
BR0111073A (pt) * | 2000-05-22 | 2004-02-25 | Miwa Science Lab Inc | Aparelho de irradiação ultra-sÈnica |
DE102004038033B3 (de) * | 2004-08-05 | 2005-10-13 | Atlas Elektronik Gmbh | Verfahren zur Herstellung einer Antennensektion einer Unterwasserantenne und Antennensektion für eine flächenhafte Unterwasserantenne |
CN101104168B (zh) * | 2007-07-17 | 2010-11-17 | 东莞市长江超声波机有限公司 | 超声波机缸筒 |
US20120184854A1 (en) * | 2009-02-24 | 2012-07-19 | Koninklijke Philips Electronics N.V. | Ultrasonic vascular flow sensor with triangular sensor geometry |
EP2658287A4 (de) * | 2010-12-20 | 2014-06-11 | Nec Casio Mobile Comm Ltd | Oszillatorvorrichtung und elektronisches instrument |
GB2491366A (en) * | 2011-05-31 | 2012-12-05 | Nokia Corp | A configurable microphone or loudspeaker apparatus |
ITFI20120061U1 (it) * | 2012-10-13 | 2014-04-14 | H P Sound Equipment S R L | Diffusore acustico |
CN113945232B (zh) * | 2021-10-15 | 2022-04-22 | 广东绿展科技有限公司 | 电阻式传感器及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB749930A (en) * | 1953-03-31 | 1956-06-06 | Bendix Aviat Corp | Improvements in or relating to transducers |
GB1112755A (en) * | 1966-03-25 | 1968-05-08 | Shell Int Research | Submersible detector for detecting underwater sounds |
GB1435125A (en) * | 1972-05-22 | 1976-05-12 | Texas Instruments Inc | Seismic cable |
FR2254033A1 (en) * | 1973-12-11 | 1975-07-04 | Inst Francais Du Petrole | Continuous receiver for seismic prospecting - with detectors positioned by simplified mechanical system |
DE2926182A1 (de) * | 1979-06-28 | 1981-01-22 | Siemens Ag | Ultraschallwandleranordnung |
DE8408180U1 (de) * | 1984-03-16 | 1986-07-17 | Siemens AG, 1000 Berlin und 8000 München | Piezoelektrischer Luft-Ultraschallwandler mit Breitbandcharakteristik |
-
1985
- 1985-10-11 DE DE198585112914T patent/DE181506T1/de active Pending
- 1985-10-11 AT AT85112914T patent/ATE66543T1/de active
- 1985-10-11 EP EP85112914A patent/EP0181506B1/de not_active Expired - Lifetime
- 1985-10-11 DE DE8585112914T patent/DE3583850D1/de not_active Expired - Fee Related
- 1985-10-11 CA CA000492861A patent/CA1264371A/en not_active Expired - Lifetime
- 1985-10-11 JP JP60224983A patent/JPS61172081A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS61172081A (ja) | 1986-08-02 |
DE3583850D1 (de) | 1991-09-26 |
EP0181506A2 (de) | 1986-05-21 |
EP0181506B1 (de) | 1991-08-21 |
CA1264371A (en) | 1990-01-09 |
DE181506T1 (de) | 1987-07-02 |
EP0181506A3 (en) | 1987-03-25 |
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