DE69302270T2 - Akustische unterwasserantenne mit flächensensor - Google Patents

Akustische unterwasserantenne mit flächensensor

Info

Publication number
DE69302270T2
DE69302270T2 DE69302270T DE69302270T DE69302270T2 DE 69302270 T2 DE69302270 T2 DE 69302270T2 DE 69302270 T DE69302270 T DE 69302270T DE 69302270 T DE69302270 T DE 69302270T DE 69302270 T2 DE69302270 T2 DE 69302270T2
Authority
DE
Germany
Prior art keywords
surface sensor
underwater antenna
acoustic underwater
acoustic
antenna
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 - Lifetime
Application number
DE69302270T
Other languages
English (en)
Other versions
DE69302270D1 (de
Inventor
Bernard Fromont
Robert Fichaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Publication of DE69302270D1 publication Critical patent/DE69302270D1/de
Application granted granted Critical
Publication of DE69302270T2 publication Critical patent/DE69302270T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/39—Arrangements of sonic watch equipment, e.g. low-frequency, sonar
    • 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
    • B06B1/0688—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 with foil-type piezoelectric elements, e.g. PVDF
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/80—Piezoelectric polymers, e.g. PVDF

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE69302270T 1992-05-22 1993-05-07 Akustische unterwasserantenne mit flächensensor Expired - Lifetime DE69302270T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9206274A FR2691596B1 (fr) 1992-05-22 1992-05-22 Antenne acoustique sous-marine à capteur surfacique.
PCT/FR1993/000444 WO1993024244A1 (fr) 1992-05-22 1993-05-07 Antenne acoustique sous-marine a capteur surfacique

Publications (2)

Publication Number Publication Date
DE69302270D1 DE69302270D1 (de) 1996-05-23
DE69302270T2 true DE69302270T2 (de) 1996-09-19

Family

ID=9430076

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302270T Expired - Lifetime DE69302270T2 (de) 1992-05-22 1993-05-07 Akustische unterwasserantenne mit flächensensor

Country Status (7)

Country Link
US (1) US5517467A (de)
EP (1) EP0641262B1 (de)
JP (1) JP3262796B2 (de)
CA (1) CA2136242C (de)
DE (1) DE69302270T2 (de)
FR (1) FR2691596B1 (de)
WO (1) WO1993024244A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019201009A1 (de) * 2019-01-28 2020-02-20 Atlas Elektronik Gmbh Unterwasserantenne mit einem biegsamen Träger

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720590B1 (fr) * 1994-05-31 1996-06-28 Thomson Csf Antenne acoustique passive absorbante.
FR2725868B1 (fr) * 1994-10-14 1997-01-03 Thomson Csf Emetteur acoustique sous-marin pour grande immersion
US6376968B1 (en) * 1997-05-08 2002-04-23 Ocean Power Technologies, Inc Field-induced piezoelectricity for electrical power generation
US6545391B1 (en) * 1999-10-22 2003-04-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Polymer-polymer bilayer actuator
US6411013B1 (en) * 1999-12-30 2002-06-25 Honeywell International Inc. Microactuator array with integrally formed package
GB2359664A (en) * 2000-01-11 2001-08-29 G Com Internat Ltd Improvements in or relating to antennae
US6657365B1 (en) * 2000-05-31 2003-12-02 Westerngeco, L.L.C. Hybrid piezo-film continuous line and discrete element arrays
US6646364B1 (en) 2000-07-11 2003-11-11 Honeywell International Inc. MEMS actuator with lower power consumption and lower cost simplified fabrication
FR2836076B1 (fr) * 2002-02-15 2005-10-14 Thales Sa Antenne acoustique surfacique pour sous-marins
FR2851339B1 (fr) * 2003-02-14 2006-01-06 Thales Sa Sonar passif remorque a antenne multifaisceaux et procede de realisation d'une telle antenne.
JP4516724B2 (ja) * 2003-05-22 2010-08-04 Ｎｅｃネットワーク・センサ株式会社 電界センサ用電極ユニット及び電界センサ
GB0328877D0 (en) * 2003-12-12 2004-01-14 Geoacoustics Ltd Sonar apparatus and method
DE102004037987A1 (de) * 2004-08-05 2006-02-23 Atlas Elektronik Gmbh Elektroakustische Unterwasserantenne
DE102006060795B3 (de) 2006-12-21 2007-12-13 Atlas Elektronik Gmbh Unterwasserantenne
DE102008029269A1 (de) * 2008-06-19 2009-12-24 Atlas Elektronik Gmbh Hydrophon für eine Unterwasserantenne
DE102009059902B3 (de) * 2009-12-21 2011-05-05 Atlas Elektronik Gmbh Reflektoreinrichtung zur Anbringung einer zu einer Unterwasserantenne zugehörigen Wandleranordnung an eine Bootswand
US8836328B2 (en) * 2010-02-03 2014-09-16 Baker Hughes Incorporated Acoustic excitation with NMR pulse
CN102259698A (zh) * 2011-07-21 2011-11-30 昆明理工大学 一种基于复合材料的消声瓦
FR2984771B1 (fr) 2011-12-23 2014-01-31 Thales Sa Element d'antenne acoustique d'emission et/ou de reception d'ondes sous-marines et antenne acoustique associee
FR2987028B1 (fr) * 2012-02-17 2014-04-04 Dcns Structure de sous-marin comportant un baffle acoustique pour l'integration d'une antenne de reception sonar sur une coque mince
FR2991661B1 (fr) * 2012-06-11 2014-08-08 Dcns Structure d'engin sous-marin tel qu'un sous-marin
EP3041059B1 (de) * 2014-12-31 2019-09-11 LG Display Co., Ltd. Vielschichtaktuator und anzeigevorrichtung die diesen beinhaltet
US9967659B2 (en) 2015-07-24 2018-05-08 Raytheon Company Low capacitance, shielded, watertight device interconnect
RU2713007C1 (ru) * 2018-10-24 2020-02-03 Акционерное общество "Концерн "Центральный научно-исследовательский институт "Электроприбор" Приемный гидроакустический блок

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Publication number Priority date Publication date Assignee Title
US1391681A (en) * 1914-07-10 1921-09-27 Hahnemann Walter Receiving device for subaqueous sound-signals
US5339291A (en) * 1969-05-07 1994-08-16 The United States Of America As Represented By The Secretary Of The Navy Flexible component sheet embedding operational components
DE2904861C3 (de) * 1979-02-09 1981-08-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Piezoelektrischer Flüssigkeitszerstäuber
US5265069A (en) * 1979-04-27 1993-11-23 The United States Of America As Represented By The Secretary Of The Navy Blanket array adhesion system
US4399526A (en) * 1981-01-27 1983-08-16 The United States Of America As Represented By The Secretary Of The Navy Acoustic baffle for high-pressure service, modular design
US4450544A (en) * 1981-11-16 1984-05-22 Sperry Corporation Absorptive sonar baffle
US4805157A (en) * 1983-12-02 1989-02-14 Raytheon Company Multi-layered polymer hydrophone array
JPS60233997A (ja) * 1984-05-04 1985-11-20 Ngk Spark Plug Co Ltd 水中音波送受波器
US4833659A (en) * 1984-12-27 1989-05-23 Westinghouse Electric Corp. Sonar apparatus
US4766575A (en) * 1986-02-05 1988-08-23 Raytheon Company Cylindrical sonar array
US4789971A (en) * 1986-04-07 1988-12-06 The United States Of America As Represented By The Secretary Of The Navy Broadband, acoustically transparent, nonresonant PVDF hydrophone
US4745584A (en) * 1986-09-29 1988-05-17 Westinghouse Electric Corp. Sonar transducer array
US4786837A (en) * 1987-05-05 1988-11-22 Hoechst Celanese Corporation Composite conformable sheet electrodes
US4833360A (en) * 1987-05-15 1989-05-23 Board Of Regents The University Of Texas System Sonar system using acoustically transparent continuous aperture transducers for multiple beam beamformation
GB2212693B (en) * 1987-11-18 1991-08-14 Plessey Co Plc Transducer array
FR2647909B1 (fr) * 1989-06-02 1992-04-30 Thomson Csf Procede et dispositif de correction des signaux fournis par les hydrophones d'une antenne et antenne de sonar utilisant un tel dispositif
US5044053A (en) * 1990-05-21 1991-09-03 Acoustic Imaging Technologies Corporation Method of manufacturing a curved array ultrasonic transducer assembly
US5367500A (en) * 1992-09-30 1994-11-22 The United States Of America As Represented By The Secretary Of The Navy Transducer structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019201009A1 (de) * 2019-01-28 2020-02-20 Atlas Elektronik Gmbh Unterwasserantenne mit einem biegsamen Träger

Also Published As

Publication number Publication date
WO1993024244A1 (fr) 1993-12-09
US5517467A (en) 1996-05-14
DE69302270D1 (de) 1996-05-23
EP0641262A1 (de) 1995-03-08
CA2136242C (fr) 2003-11-18
JPH07507427A (ja) 1995-08-10
CA2136242A1 (fr) 1993-12-09
FR2691596A1 (fr) 1993-11-26
JP3262796B2 (ja) 2002-03-04
FR2691596B1 (fr) 1995-04-28
EP0641262B1 (de) 1996-04-17

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