FR2800229B1 - Transducteur acoustique sous-marin a large bande - Google Patents

Transducteur acoustique sous-marin a large bande

Info

Publication number
FR2800229B1
FR2800229B1 FR9913215A FR9913215A FR2800229B1 FR 2800229 B1 FR2800229 B1 FR 2800229B1 FR 9913215 A FR9913215 A FR 9913215A FR 9913215 A FR9913215 A FR 9913215A FR 2800229 B1 FR2800229 B1 FR 2800229B1
Authority
FR
France
Prior art keywords
acoustic transducer
submarine acoustic
broadband
broadband submarine
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 - Lifetime
Application number
FR9913215A
Other languages
English (en)
Other versions
FR2800229A1 (fr
Inventor
Yves Lagier
Vito Suppa
Gerard Roux
Gilles Lubrano
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 Underwater Systems SAS
Original Assignee
Thales Underwater Systems SAS
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 Thales Underwater Systems SAS filed Critical Thales Underwater Systems SAS
Priority to FR9913215A priority Critical patent/FR2800229B1/fr
Priority to US10/110,130 priority patent/US6617765B1/en
Priority to PCT/FR2000/002815 priority patent/WO2001029820A1/fr
Priority to EP00967997A priority patent/EP1222653B1/fr
Priority to DE60005382T priority patent/DE60005382T2/de
Publication of FR2800229A1 publication Critical patent/FR2800229A1/fr
Application granted granted Critical
Publication of FR2800229B1 publication Critical patent/FR2800229B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/122—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using piezoelectric driving means
    • 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
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
    • 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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/20—Sounding members
FR9913215A 1999-10-22 1999-10-22 Transducteur acoustique sous-marin a large bande Expired - Lifetime FR2800229B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9913215A FR2800229B1 (fr) 1999-10-22 1999-10-22 Transducteur acoustique sous-marin a large bande
US10/110,130 US6617765B1 (en) 1999-10-22 2000-10-10 Underwater broadband acoustic transducer
PCT/FR2000/002815 WO2001029820A1 (fr) 1999-10-22 2000-10-10 Transducteur acoustique sous-marin a large bande
EP00967997A EP1222653B1 (fr) 1999-10-22 2000-10-10 Transducteur acoustique sous-marin a large bande
DE60005382T DE60005382T2 (de) 1999-10-22 2000-10-10 Breitbandiger unterwasser-schallwandler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9913215A FR2800229B1 (fr) 1999-10-22 1999-10-22 Transducteur acoustique sous-marin a large bande

Publications (2)

Publication Number Publication Date
FR2800229A1 FR2800229A1 (fr) 2001-04-27
FR2800229B1 true FR2800229B1 (fr) 2002-04-05

Family

ID=9551245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9913215A Expired - Lifetime FR2800229B1 (fr) 1999-10-22 1999-10-22 Transducteur acoustique sous-marin a large bande

Country Status (5)

Country Link
US (1) US6617765B1 (fr)
EP (1) EP1222653B1 (fr)
DE (1) DE60005382T2 (fr)
FR (1) FR2800229B1 (fr)
WO (1) WO2001029820A1 (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7320457B2 (en) * 1997-02-07 2008-01-22 Sri International Electroactive polymer devices for controlling fluid flow
US7537197B2 (en) * 1999-07-20 2009-05-26 Sri International Electroactive polymer devices for controlling fluid flow
US7467945B2 (en) * 2004-09-10 2008-12-23 S.C. Johnson & Son, Inc. Candle assembly and fuel element therefor
JP2005522162A (ja) * 2002-03-18 2005-07-21 エスアールアイ インターナショナル 流体を移動させる電気活性ポリマーデバイス
CN1744769B (zh) * 2004-08-31 2010-05-05 中国科学院声学研究所 电动式水中音乐体感振动发射换能器
US6958569B1 (en) 2004-09-01 2005-10-25 Impulse Devices, Inc. Acoustic driver assembly for a spherical cavitation chamber
US7218034B2 (en) * 2004-09-01 2007-05-15 Impulse Devices, Inc. Acoustic driver assembly with restricted contact area
US20060043840A1 (en) * 2004-09-01 2006-03-02 Impulse Devices Inc. Acoustic driver assembly with restricted contact area
US7218033B2 (en) * 2004-09-01 2007-05-15 Impulse Devices, Inc. Acoustic driver assembly with restricted contact area
US7224103B2 (en) 2004-09-01 2007-05-29 Impulse Devices, Inc. Acoustic driver assembly with recessed head mass contact surface
US20070035208A1 (en) * 2004-09-01 2007-02-15 Impulse Devices Inc. Acoustic driver assembly with restricted contact area
US20060043835A1 (en) * 2004-09-01 2006-03-02 Impulse Devices Inc. Acoustic driver assembly with restricted contact area
US7126258B2 (en) * 2004-09-01 2006-10-24 Impulse Devices, Inc. Acoustic driver assembly with recessed head mass contact surface
US7425791B2 (en) * 2004-09-01 2008-09-16 Impulse Devices, Inc. Acoustic driver assembly with recessed head mass contact surface
US7122941B2 (en) * 2004-09-01 2006-10-17 Impulse Devices, Inc. Acoustic driver assembly with recessed head mass contact surface
US7425792B2 (en) * 2004-09-01 2008-09-16 Impulse Devices, Inc. Acoustic driver assembly with restricted contact area
US20060043838A1 (en) * 2004-09-01 2006-03-02 Impulse Devices, Inc. Acoustic driver assembly with restricted contact area
US7126256B2 (en) * 2004-09-01 2006-10-24 Impulse Devices, Inc. Acoustic driver assembly with recessed head mass contact surface
US7122943B2 (en) * 2004-09-01 2006-10-17 Impulse Devices, Inc. Acoustic driver assembly with restricted contact area
JP2008546315A (ja) * 2005-05-31 2008-12-18 ユニゾン・プロダクツ・インコーポレーテッド 機械的−音響的トランスデューサのための最適化された圧電部の設計
US20070103034A1 (en) * 2005-11-04 2007-05-10 Impulse Devices Inc. Acoustic driver assembly with increased head mass displacement amplitude
US7510322B2 (en) * 2005-12-16 2009-03-31 Impulse Devices, Inc. High pressure cavitation chamber with dual internal reflectors
US20070138911A1 (en) * 2005-12-16 2007-06-21 Impulse Devices Inc. Tunable acoustic driver and cavitation chamber assembly
US7461965B2 (en) * 2005-12-16 2008-12-09 Impulse Devices, Inc. Cavitation chamber with flexibly mounted reflector
JP4888492B2 (ja) * 2006-11-27 2012-02-29 株式会社村田製作所 超音波トランスデューサ
EP2174360A4 (fr) 2007-06-29 2013-12-11 Artificial Muscle Inc Transducteurs polymères électroactifs pour des applications de rétroaction sensorielle
US20100322455A1 (en) * 2007-11-21 2010-12-23 Emo Labs, Inc. Wireless loudspeaker
US8189851B2 (en) 2009-03-06 2012-05-29 Emo Labs, Inc. Optically clear diaphragm for an acoustic transducer and method for making same
EP2239793A1 (fr) 2009-04-11 2010-10-13 Bayer MaterialScience AG Montage de film polymère électrique commutable et son utilisation
DE102010027780A1 (de) 2010-04-15 2011-10-20 Robert Bosch Gmbh Verfahren zum Ansteuern eines Ultraschallsensors und Ultraschallsensor
KR20140008416A (ko) 2011-03-01 2014-01-21 바이엘 인텔렉쳐 프로퍼티 게엠베하 변형가능한 중합체 장치 및 필름을 제조하기 위한 자동화 제조 방법
US9195058B2 (en) 2011-03-22 2015-11-24 Parker-Hannifin Corporation Electroactive polymer actuator lenticular system
CN102568464B (zh) * 2011-12-31 2013-08-21 北京长城电子装备有限责任公司 一种深水用水声换能器
WO2013142552A1 (fr) 2012-03-21 2013-09-26 Bayer Materialscience Ag Procédés de fabrication de rouleau à rouleau pour la production de dispositifs à polymère électroactif autoréparant
WO2013192143A1 (fr) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Cadre d'étirement pour processus d'étirement
US9590193B2 (en) 2012-10-24 2017-03-07 Parker-Hannifin Corporation Polymer diode
WO2014143821A2 (fr) 2013-03-15 2014-09-18 Emo Labs, Inc. Transducteurs acoustiques ayant un connecteur entre un actionneur et un diaphragme
US9035537B2 (en) 2013-03-15 2015-05-19 Rgw Innovations, Llc Cost effective broadband transducer assembly and method of use
CN103646642B (zh) * 2013-11-29 2016-03-09 哈尔滨工程大学 多液腔低频宽带水声换能器
FR3015785B1 (fr) * 2013-12-20 2015-12-25 Thales Sa Antenne omnidirectionnelle compacte pour sonar trempe
USD733678S1 (en) 2013-12-27 2015-07-07 Emo Labs, Inc. Audio speaker
USD741835S1 (en) 2013-12-27 2015-10-27 Emo Labs, Inc. Speaker
USD748072S1 (en) 2014-03-14 2016-01-26 Emo Labs, Inc. Sound bar audio speaker
US10001574B2 (en) * 2015-02-24 2018-06-19 Amphenol (Maryland), Inc. Hermetically sealed hydrophones with very low acceleration sensitivity
GB2557345B (en) 2016-12-08 2021-10-13 Bae Systems Plc MIMO communication system and data link
US11079506B2 (en) 2016-12-16 2021-08-03 Pgs Geophysical As Multicomponent streamer
US11678112B2 (en) 2020-04-30 2023-06-13 Massachusetts Institute Of Technology Underwater transducer for wide-band communication

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700738A (en) * 1951-05-05 1955-01-25 Ibm Delay-line end cell
US3271596A (en) * 1963-11-12 1966-09-06 Boeing Co Electromechanical transducers
US3311761A (en) * 1963-12-26 1967-03-28 Schloss Fred Transducer mounting
BE757591A (fr) 1969-11-25 1971-03-16 Thomson Csf Perfectionnements aux domes de systemes sonars et procede de leur fabrication
FR2290812A1 (fr) 1974-11-08 1976-06-04 Thomson Csf Transducteur electroacoustique pour immersion profonde
US6275448B1 (en) * 1977-12-12 2001-08-14 L3 Communication Pressure-compensated acceleration-insensitive hydrophone
FR2431419A1 (fr) 1978-07-18 1980-02-15 Thomson Csf Bouee aeroportee largable
FR2450193A1 (fr) 1979-02-27 1980-09-26 Thomson Csf Bouee aeroportee largable a declenchement inertiel
FR2464179A2 (fr) 1979-08-28 1981-03-06 Thomson Csf Bouee aeroportee largable
US4517664A (en) * 1980-03-31 1985-05-14 Teledyne Exploration Company Seismic apparatus
FR2496379A1 (fr) * 1980-12-16 1982-06-18 Tech Radioelect Electro Fs Transducteur electroacoustique de puissance pour immersion profonde
AU544464B2 (en) * 1982-12-27 1985-05-30 Tokyo Shibaura Denki Kabushiki Kaisha Ultrasonic transducer
US4482835A (en) * 1983-05-09 1984-11-13 Systems Research Laboratories, Inc. Multiphase backing materials for piezoelectric broadband transducers
JPS6025959B2 (ja) * 1984-05-21 1985-06-21 松下電器産業株式会社 超音波セラミツクマイクロホン
DE3441684A1 (de) * 1984-11-15 1986-05-15 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Elektroakustischer wandler
FR2622333B1 (fr) 1987-10-27 1990-01-26 Thomson Csf Revetement anechoique pour ondes acoustiques
US4926397A (en) * 1989-11-13 1990-05-15 Teledyne Exploration Depth alarm for a seismic sensor
FR2656971B1 (fr) 1990-01-05 1992-09-04 Thomson Csf Hydrophone basse frequence et antenne sonar comportant de tels hydrophones.
JP2920776B2 (ja) * 1990-04-13 1999-07-19 東芝セラミックス株式会社 超音波プローブ
FR2672179B1 (fr) 1991-01-25 1993-04-16 Thomson Csf Transducteur acoustique flextenseur pour immersion profonde.
FR2725684A1 (fr) 1994-10-18 1996-04-19 Thomson Csf Bouee aeroportee largable
DE59510158D1 (de) * 1995-09-28 2002-05-16 Endress Hauser Gmbh Co Ultraschallwandler
FR2764160B1 (fr) 1997-05-27 1999-08-27 Thomson Marconi Sonar Sas Transducteur electrodynamique pour acoustique sous-marine
FR2776161B1 (fr) 1998-03-10 2000-05-26 Thomson Marconi Sonar Sas Antenne d'emission acoustique annulaire demontable

Also Published As

Publication number Publication date
US6617765B1 (en) 2003-09-09
FR2800229A1 (fr) 2001-04-27
WO2001029820A1 (fr) 2001-04-26
DE60005382T2 (de) 2004-07-08
DE60005382D1 (de) 2003-10-23
EP1222653B1 (fr) 2003-09-17
EP1222653A1 (fr) 2002-07-17

Similar Documents

Publication Publication Date Title
FR2800229B1 (fr) Transducteur acoustique sous-marin a large bande
DE60142721D1 (de) Akustische Oberflächenwellenanordnung
DK0769988T3 (da) Bredbåndet akustisk multifrekvenstransducer
HK1047675A1 (zh) 平面型音響變換裝置
DK0973012T3 (da) Transducer
DE69805135D1 (de) Elekromechanische akustische Wandleranordnung
ID27518A (id) Peranti akustik
DE69924225D1 (de) Akustische Oberflächenwellenanordnung
DE69926672D1 (de) Akustische Oberflächenwellenanordnung
NO994500L (no) Transducer
DE69730789D1 (de) Piezoelektrischer elektroakustischer Wandler
DK0764387T3 (da) Akustisk transducer
DE60128766D1 (de) Elektroakustischer Wandler
DE60040763D1 (de) Elektromechanischer akustischer Wandler
DE59907127D1 (de) Oberflächenwellensensor
DE60117346D1 (de) Elektroakustischer Wandler
DE59708924D1 (de) Schall- oder Ultraschallsensor
DE69939096D1 (de) Piezoelektrischer Lautsprecher
DE59809098D1 (de) Druckaufnehmer
FR2765767B1 (fr) Transducteur electroacoustique tres allonge
DE69920992D1 (de) Akustische Oberflächenwellenanordnung
DE60130286D1 (de) Akustische Oberflächenwellenanordnung
FR2767014B1 (fr) Transducteur electroacoustique
DE69819209D1 (de) Akustisches horn
DE60016964D1 (de) Akustische oberflächenwellenanordnung

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20