FR2748183B1 - Hydrophone et procede pour sa fabrication - Google Patents

Hydrophone et procede pour sa fabrication

Info

Publication number
FR2748183B1
FR2748183B1 FR9605485A FR9605485A FR2748183B1 FR 2748183 B1 FR2748183 B1 FR 2748183B1 FR 9605485 A FR9605485 A FR 9605485A FR 9605485 A FR9605485 A FR 9605485A FR 2748183 B1 FR2748183 B1 FR 2748183B1
Authority
FR
France
Prior art keywords
hydrophone
production
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 - Fee Related
Application number
FR9605485A
Other languages
English (en)
Other versions
FR2748183A1 (fr
Inventor
Georges Constantinou
Jean Laurent
Marc Bernard
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9605485A priority Critical patent/FR2748183B1/fr
Priority to GB9708405A priority patent/GB2312808B/en
Priority to DE19717903A priority patent/DE19717903A1/de
Priority to JP9111258A priority patent/JPH1051880A/ja
Priority to NO971972A priority patent/NO971972L/no
Priority to US08/848,184 priority patent/US5838637A/en
Publication of FR2748183A1 publication Critical patent/FR2748183A1/fr
Application granted granted Critical
Publication of FR2748183B1 publication Critical patent/FR2748183B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
FR9605485A 1996-04-29 1996-04-29 Hydrophone et procede pour sa fabrication Expired - Fee Related FR2748183B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9605485A FR2748183B1 (fr) 1996-04-29 1996-04-29 Hydrophone et procede pour sa fabrication
GB9708405A GB2312808B (en) 1996-04-29 1997-04-24 Hydrophone and a method for manufacturing it
DE19717903A DE19717903A1 (de) 1996-04-29 1997-04-28 Hydrophon und Verfahren zu seiner Herstellung
JP9111258A JPH1051880A (ja) 1996-04-29 1997-04-28 水中聴音器とその製造方法
NO971972A NO971972L (no) 1996-04-29 1997-04-28 Hydrofon, samt fremgangsmåte for fremstilling av denne
US08/848,184 US5838637A (en) 1996-04-29 1997-04-29 Hydrophone and process for manufacturing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605485A FR2748183B1 (fr) 1996-04-29 1996-04-29 Hydrophone et procede pour sa fabrication

Publications (2)

Publication Number Publication Date
FR2748183A1 FR2748183A1 (fr) 1997-10-31
FR2748183B1 true FR2748183B1 (fr) 1998-05-22

Family

ID=9491763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9605485A Expired - Fee Related FR2748183B1 (fr) 1996-04-29 1996-04-29 Hydrophone et procede pour sa fabrication

Country Status (6)

Country Link
US (1) US5838637A (fr)
JP (1) JPH1051880A (fr)
DE (1) DE19717903A1 (fr)
FR (1) FR2748183B1 (fr)
GB (1) GB2312808B (fr)
NO (1) NO971972L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2296437C2 (ru) * 2001-11-02 2007-03-27 Венси Текноложи Гидрофон с автоматической блокировкой при погружении за пределы регулируемого порога и способ его монтажа

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2095739A1 (fr) * 1992-05-27 1993-11-28 Michael J. Mcnutt Methode et dispositif d'extraction de charges et de variation du temps d'integration dans une matrice a diodes
FR2792802B1 (fr) 1999-04-26 2001-05-18 Inst Francais Du Petrole Hydrophone pour la reception des ondes acoustiques ou sismiques
FR2796514B1 (fr) * 1999-07-13 2001-08-17 Inst Francais Du Petrole Hydrophone a faible taux de distorsion
GB0020072D0 (en) * 2000-08-16 2000-10-04 Geco As A housing for a seismic sensing element and a seismic sensor
DE10125272A1 (de) * 2001-05-23 2002-11-28 Valeo Schalter & Sensoren Gmbh Verfahren zur Herstellung eines Ultraschallsensors sowie Ultraschallsensor
FR2832018B1 (fr) * 2001-11-02 2004-02-13 Inst Francais Du Petrole Hydrophone a inhibition automatique en cas de depassement d'un seuil d'immersion ajustable
US7823643B2 (en) 2006-06-05 2010-11-02 Fmc Technologies Inc. Insulation shroud with internal support structure
CN102426054B (zh) * 2011-10-29 2013-01-16 中北大学 单片集成复合量程矢量水听器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES353912A1 (es) * 1967-05-16 1970-03-01 Inst Francais Du Petrole Captador de presiones.
FR2122675A5 (fr) * 1971-01-19 1972-09-01 Inst Francais Du Petrole
US3832762A (en) * 1972-05-22 1974-09-03 Texas Instruments Inc Method of producing a matched parameter acceleration cancelling hydrophone
US3970878A (en) * 1975-03-31 1976-07-20 Teledyne Exploration Company Piezoelectric transducer unit and hydrophone assembly
US4184093A (en) * 1978-07-07 1980-01-15 The United States Of America As Represented By The Secretary Of The Navy Piezoelectric polymer rectangular flexural plate hydrophone
US4336639A (en) * 1980-03-31 1982-06-29 Teledyne Exploration Company Method of making a seismic apparatus
CA1157142A (fr) * 1981-01-09 1983-11-15 Robert G. Dunn Diaphragme pour senseur acoustique du type a flexion
US4926397A (en) * 1989-11-13 1990-05-15 Teledyne Exploration Depth alarm for a seismic sensor
DE4226485C1 (de) * 1992-08-11 1993-12-23 Prakla Seismos Gmbh Hydrophon, Verfahren zu seiner Herstellung und Verwendung
US5675556A (en) * 1995-10-19 1997-10-07 Syntron, Inc. Hydrophone structure and method
US5677894A (en) * 1995-12-27 1997-10-14 Syntron Inc. Hydrophone structure with center pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2296437C2 (ru) * 2001-11-02 2007-03-27 Венси Текноложи Гидрофон с автоматической блокировкой при погружении за пределы регулируемого порога и способ его монтажа

Also Published As

Publication number Publication date
FR2748183A1 (fr) 1997-10-31
JPH1051880A (ja) 1998-02-20
NO971972L (no) 1997-10-30
GB9708405D0 (en) 1997-06-18
GB2312808A (en) 1997-11-05
GB2312808B (en) 1999-09-08
NO971972D0 (no) 1997-04-28
DE19717903A1 (de) 1997-11-20
US5838637A (en) 1998-11-17

Similar Documents

Publication Publication Date Title
MA22689A1 (fr) Conditionnement hydrosoluble et procede pour sa production.
MA23212A1 (fr) Procede
FI944480L (fi) Menetelmä polyolefiinien valmistamiseksi
FI945958A7 (fi) Menetelmä polyolefiinien valmistamiseksi
NO973519D0 (no) Fleravtapnings- bore- og produksjonsinnretning
FI972764A7 (fi) Menetelmä liuosten muodostamiseksi
FI960145L (fi) Menetelmä sellun valmistamiseksi
FR2739989B3 (fr) Induit plan modulaire et procede pour sa fabrication
EP0852242A4 (fr) Polycarbonate et procede pour sa production
FR2756887B1 (fr) Tribosysteme et procede pour sa fabrication
FI943895L (fi) Paperinvalmistusmenetelmä ja menetelmän toteuttava laitteisto
FR2748183B1 (fr) Hydrophone et procede pour sa fabrication
DE69629942D1 (de) Herstellungsverfahren
FR2766920B1 (fr) Micromonochromateur et procede de realisation de celui-ci
DE69504170D1 (de) Laserherstellungsverfahren
FR2664745B1 (fr) Convertisseur thermoelectrique et procede pour sa fabrication.
FR2667884B3 (fr) Element de construction et procede pour sa fabrication.
FR2749342B1 (fr) Structure autostable elancee et procede pour sa realisation
FR2783356B1 (fr) Photodetecteur infrarouge et procede pour sa fabrication
FR2782229B1 (fr) Luminophore et procede pour produire celui-ci
FR2547673B1 (fr) Corde pour instruments de musique et procede pour sa fabrication
FR2742592B1 (fr) Dispositif laser a semi-conducteurs et procede pour sa fabrication
FR2752264B1 (fr) Revetement pour terrils et procede pour sa fabrication
FR2719619B1 (fr) Gazon synthétique et procédé pour sa production.
FR2737683B1 (fr) Timbre, cassette pour timbre et procede pour sa realisation

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051230