DE60212597D1 - Geschlepptes niederfrequenz-unterwasserdetektionssystem - Google Patents

Geschlepptes niederfrequenz-unterwasserdetektionssystem

Info

Publication number
DE60212597D1
DE60212597D1 DE60212597T DE60212597T DE60212597D1 DE 60212597 D1 DE60212597 D1 DE 60212597D1 DE 60212597 T DE60212597 T DE 60212597T DE 60212597 T DE60212597 T DE 60212597T DE 60212597 D1 DE60212597 D1 DE 60212597D1
Authority
DE
Germany
Prior art keywords
low frequency
detection system
underwater detection
frequency underwater
towed
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
DE60212597T
Other languages
English (en)
Other versions
DE60212597T2 (de
Inventor
Louis Raillon
Jean-Jacques Fyot
Regis Quer
Christine Debaillon-Vesque
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
Thales 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
Priority claimed from FR0104378A external-priority patent/FR2822959B1/fr
Application filed by Thales SA filed Critical Thales SA
Publication of DE60212597D1 publication Critical patent/DE60212597D1/de
Application granted granted Critical
Publication of DE60212597T2 publication Critical patent/DE60212597T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details
    • 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
    • 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
    • G10K9/121—Flextensional transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE60212597T 2001-03-30 2002-03-29 Geschlepptes niederfrequenz-unterwasserdetektionssystem Expired - Lifetime DE60212597T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR0104378A FR2822959B1 (fr) 2001-03-30 2001-03-30 Systeme de detection sous-marine basse frequence remorque
FR0104378 2001-03-30
FR0111105A FR2822960B3 (fr) 2001-03-30 2001-08-24 Systeme de detection sous-marine basse frequence remorque
FR0111105 2001-08-24
PCT/FR2002/001108 WO2002079806A1 (fr) 2001-03-30 2002-03-29 Systeme de detection sous-marine basse frequence remorque

Publications (2)

Publication Number Publication Date
DE60212597D1 true DE60212597D1 (de) 2006-08-03
DE60212597T2 DE60212597T2 (de) 2007-06-21

Family

ID=26212945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60212597T Expired - Lifetime DE60212597T2 (de) 2001-03-30 2002-03-29 Geschlepptes niederfrequenz-unterwasserdetektionssystem

Country Status (6)

Country Link
US (1) US6901029B2 (de)
EP (1) EP1373933B1 (de)
AU (1) AU2002255084B2 (de)
DE (1) DE60212597T2 (de)
FR (1) FR2822960B3 (de)
WO (1) WO2002079806A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2822960B3 (fr) * 2001-03-30 2003-06-20 Thomson Marconi Sonar Sas Systeme de detection sous-marine basse frequence remorque
FR2848298B1 (fr) * 2002-12-10 2005-03-11 Thales Sa Accelerometre a poutre vibrante
US6683819B1 (en) * 2003-01-21 2004-01-27 Raytheon Company Sonar array system
WO2005081719A2 (en) * 2004-02-13 2005-09-09 Exxonmobil Upstream Research Company System and method for towing subsea vertical antenna
FR2900504B1 (fr) 2006-04-26 2009-11-20 Thales Sa Procede pour optimiser l'alimentation d'une antenne lineaire d'emission remorquee pour emettre en mode omnidirectionnel.
FR2905766B1 (fr) * 2006-09-08 2011-09-30 Ixsea Sonar a antenne deformable et procede associe de traitement du signal pour former une antenne synthetique
CA2663662C (en) * 2006-09-13 2016-07-05 Exxonmobil Upstream Research Company Rapid inversion of electromagnetic reconnaissance survey data
CA2703588C (en) * 2007-12-12 2015-12-01 Exxonmobil Upstream Research Company Method and apparatus for evaluating submarine formations
US10379255B2 (en) 2010-07-27 2019-08-13 Exxonmobil Upstream Research Company Inverting geophysical data for geological parameters or lithology
EP2606452A4 (de) 2010-08-16 2017-08-16 Exxonmobil Upstream Research Company Reduzierung der dimensionalität des joint-inversion-problems
WO2012034205A1 (en) 2010-09-13 2012-03-22 Ultra Electronics Canada Defence Inc. Defocusing beamformer method and system for a towed sonar array
EP2715603A4 (de) 2011-06-02 2016-07-13 Exxonmobil Upstream Res Co Joint-inversion mit unbekannter lithologie
EP2721478A4 (de) 2011-06-17 2015-12-02 Exxonmobil Upstream Res Co Einfrieren von domänen in einer verbindungsinversion
EP2734866B1 (de) 2011-07-21 2020-04-08 Exxonmobil Upstream Research Company Adaptive gewichtung geophysikalischer datentypen in einer joint-inversion
US10591638B2 (en) 2013-03-06 2020-03-17 Exxonmobil Upstream Research Company Inversion of geophysical data on computer system having parallel processors
US9857485B2 (en) 2013-03-15 2018-01-02 Westerngeco L.L.C. Methods and systems for marine survey acquisition
US9846255B2 (en) 2013-04-22 2017-12-19 Exxonmobil Upstream Research Company Reverse semi-airborne electromagnetic prospecting
FR3027013B1 (fr) * 2014-10-14 2018-01-12 Thales Sa Accrochage d'un poisson dans un sonar remorque
DE102015114375A1 (de) * 2015-08-28 2017-03-02 Atlas Elektronik Gmbh Trommel für eine Schleppantenne, Winde für eine Schleppantenne, Schleppantenne zum Schleppen im Wasser und Schiff zum Schleppen einer Schleppantenne im Wasser
DE102015117482A1 (de) * 2015-10-14 2017-04-20 Atlas Elektronik Gmbh Schleppkörper zum Schleppen im Wasser, Schleppantenne, Schleppsonar, Verbringvorrichtung und Schiff mit einem Schleppkörper
CN107403616B (zh) * 2017-07-17 2020-08-07 哈尔滨工程大学 一种低频框架驱动式四边型弯张换能器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58909875D1 (de) 1989-05-31 2000-08-31 Osram Opto Semiconductors Gmbh Verfahren zum Montieren eines oberflächenmontierbaren Opto-Bauelements
FR2651950B1 (fr) * 1989-09-08 1992-04-17 Thomson Csf Antenne hydrophonique lineaire et dispositif electronique de levee d'ambiguite droite-gauche associe a cette antenne.
US5216805A (en) 1990-12-12 1993-06-08 Eastman Kodak Company Method of manufacturing an optoelectronic device package
US5302778A (en) 1992-08-28 1994-04-12 Eastman Kodak Company Semiconductor insulation for optical devices
FR2729041B1 (fr) * 1994-12-28 1997-01-31 Thomson Csf Procede d'emission acoustique pour sonar
FR2738704B1 (fr) * 1995-09-08 1997-10-03 Thomson Csf Transducteur electroacoustique flextenseur
JPH09181287A (ja) 1995-10-24 1997-07-11 Sony Corp 受光装置とその製造方法
DE19743096C1 (de) * 1997-09-26 1999-01-28 Stn Atlas Elektronik Gmbh Sendeantenne für eine Sonaranlage
JP3836235B2 (ja) 1997-12-25 2006-10-25 松下電器産業株式会社 固体撮像装置及びその製造方法
JP4311783B2 (ja) 1998-03-05 2009-08-12 オリンパス株式会社 光学装置
US6117193A (en) 1999-10-20 2000-09-12 Amkor Technology, Inc. Optical sensor array mounting and alignment
FR2822960B3 (fr) * 2001-03-30 2003-06-20 Thomson Marconi Sonar Sas Systeme de detection sous-marine basse frequence remorque

Also Published As

Publication number Publication date
EP1373933A1 (de) 2004-01-02
US20040125701A1 (en) 2004-07-01
DE60212597T2 (de) 2007-06-21
WO2002079806A1 (fr) 2002-10-10
AU2002255084B2 (en) 2007-07-12
FR2822960B3 (fr) 2003-06-20
EP1373933B1 (de) 2006-06-21
US6901029B2 (en) 2005-05-31
FR2822960A1 (fr) 2002-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition