FR2822959B1 - Systeme de detection sous-marine basse frequence remorque - Google Patents

Systeme de detection sous-marine basse frequence remorque

Info

Publication number
FR2822959B1
FR2822959B1 FR0104378A FR0104378A FR2822959B1 FR 2822959 B1 FR2822959 B1 FR 2822959B1 FR 0104378 A FR0104378 A FR 0104378A FR 0104378 A FR0104378 A FR 0104378A FR 2822959 B1 FR2822959 B1 FR 2822959B1
Authority
FR
France
Prior art keywords
low frequency
detection system
underwater detection
frequency underwater
low
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
FR0104378A
Other languages
English (en)
Other versions
FR2822959A1 (fr
Inventor
Louis Raillon
Jean Jacques Fyot
Regis Quer
Vesque Christine Debaillon
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 FR0104378A priority Critical patent/FR2822959B1/fr
Priority to FR0111105A priority patent/FR2822960B3/fr
Priority to EP02724390A priority patent/EP1373933B1/fr
Priority to US10/471,541 priority patent/US6901029B2/en
Priority to DE60212597T priority patent/DE60212597T2/de
Priority to AU2002255084A priority patent/AU2002255084B2/en
Priority to PCT/FR2002/001108 priority patent/WO2002079806A1/fr
Publication of FR2822959A1 publication Critical patent/FR2822959A1/fr
Application granted granted Critical
Publication of FR2822959B1 publication Critical patent/FR2822959B1/fr
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
    • G01V1/16—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
    • 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
    • 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
FR0104378A 2001-03-30 2001-03-30 Systeme de detection sous-marine basse frequence remorque Expired - Lifetime FR2822959B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0104378A FR2822959B1 (fr) 2001-03-30 2001-03-30 Systeme de detection sous-marine basse frequence remorque
FR0111105A FR2822960B3 (fr) 2001-03-30 2001-08-24 Systeme de detection sous-marine basse frequence remorque
US10/471,541 US6901029B2 (en) 2001-03-30 2002-03-29 Towed low-frequency underwater detection system
DE60212597T DE60212597T2 (de) 2001-03-30 2002-03-29 Geschlepptes niederfrequenz-unterwasserdetektionssystem
EP02724390A EP1373933B1 (fr) 2001-03-30 2002-03-29 Systeme de detection sous-marine basse frequence remorque
AU2002255084A AU2002255084B2 (en) 2001-03-30 2002-03-29 Towed low-frequency underwater detection system
PCT/FR2002/001108 WO2002079806A1 (fr) 2001-03-30 2002-03-29 Systeme de detection sous-marine basse frequence remorque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0104378A FR2822959B1 (fr) 2001-03-30 2001-03-30 Systeme de detection sous-marine basse frequence remorque

Publications (2)

Publication Number Publication Date
FR2822959A1 FR2822959A1 (fr) 2002-10-04
FR2822959B1 true FR2822959B1 (fr) 2003-07-25

Family

ID=8861781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104378A Expired - Lifetime FR2822959B1 (fr) 2001-03-30 2001-03-30 Systeme de detection sous-marine basse frequence remorque

Country Status (1)

Country Link
FR (1) FR2822959B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
FR2729041B1 (fr) * 1994-12-28 1997-01-31 Thomson Csf Procede d'emission acoustique pour sonar
DE19743096C1 (de) * 1997-09-26 1999-01-28 Stn Atlas Elektronik Gmbh Sendeantenne für eine Sonaranlage

Also Published As

Publication number Publication date
FR2822959A1 (fr) 2002-10-04

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