FR2832018B1 - HYDROPHONE WITH AUTOMATIC INHIBITION IN CASE OF EXCEEDING AN ADJUSTABLE IMMERSION THRESHOLD - Google Patents

HYDROPHONE WITH AUTOMATIC INHIBITION IN CASE OF EXCEEDING AN ADJUSTABLE IMMERSION THRESHOLD

Info

Publication number
FR2832018B1
FR2832018B1 FR0114249A FR0114249A FR2832018B1 FR 2832018 B1 FR2832018 B1 FR 2832018B1 FR 0114249 A FR0114249 A FR 0114249A FR 0114249 A FR0114249 A FR 0114249A FR 2832018 B1 FR2832018 B1 FR 2832018B1
Authority
FR
France
Prior art keywords
hydrophone
exceeding
case
adjustable immersion
automatic inhibition
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
FR0114249A
Other languages
French (fr)
Other versions
FR2832018A1 (en
Inventor
Georges Constantinou
Axelle Baroni
Patrick Meynier
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 FR0114249A priority Critical patent/FR2832018B1/en
Priority to FR0207694A priority patent/FR2832019B1/en
Priority to US10/281,157 priority patent/US6754136B2/en
Priority to CA2409534A priority patent/CA2409534C/en
Priority to GB0225070A priority patent/GB2383458B/en
Priority to AU2002301669A priority patent/AU2002301669B2/en
Priority to CNB021482934A priority patent/CN100469157C/en
Priority to NO20025252A priority patent/NO20025252L/en
Priority to RU2002129301/09A priority patent/RU2296437C2/en
Priority to JP2002321442A priority patent/JP4083538B2/en
Publication of FR2832018A1 publication Critical patent/FR2832018A1/en
Application granted granted Critical
Publication of FR2832018B1 publication Critical patent/FR2832018B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/186—Hydrophones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
FR0114249A 2001-11-02 2001-11-02 HYDROPHONE WITH AUTOMATIC INHIBITION IN CASE OF EXCEEDING AN ADJUSTABLE IMMERSION THRESHOLD Expired - Fee Related FR2832018B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0114249A FR2832018B1 (en) 2001-11-02 2001-11-02 HYDROPHONE WITH AUTOMATIC INHIBITION IN CASE OF EXCEEDING AN ADJUSTABLE IMMERSION THRESHOLD
FR0207694A FR2832019B1 (en) 2001-11-02 2002-06-21 HYDROPHONE WITH AUTOMATIC INHIBITION IN CASE OF EXCEEDING AN ADJUSTABLE IMMERSION THRESHOLD
US10/281,157 US6754136B2 (en) 2001-11-02 2002-10-28 Hydrophone with automatic inhibition in case an adjustable immersion threshold is exceeded
GB0225070A GB2383458B (en) 2001-11-02 2002-10-29 Hydrophone with automatic inhibition in case an adjustable immersion threshold is exceeded
AU2002301669A AU2002301669B2 (en) 2001-11-02 2002-10-29 Hydrophone with automatic inhibition in case an adjustable immersion threshold is exceeded
CA2409534A CA2409534C (en) 2001-11-02 2002-10-29 Hydrophone with adjustable automatic disabling mechanism in case of immersion treshhold overshoot
CNB021482934A CN100469157C (en) 2001-11-02 2002-11-01 Hydrophone with automatic supression function beyond the adjustable immersion threshold
NO20025252A NO20025252L (en) 2001-11-02 2002-11-01 hydrophone   with   automatic   disconnection   in   case   one   adjustable   neddykkingsgrenseoverskrides
RU2002129301/09A RU2296437C2 (en) 2001-11-02 2002-11-01 Hydrophone with automatic blocking on immersion beyond limits of controlled threshold and method for mounting same
JP2002321442A JP4083538B2 (en) 2001-11-02 2002-11-05 Hydrophone with automatic suppression when the adjustable immersion threshold is exceeded

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0114249A FR2832018B1 (en) 2001-11-02 2001-11-02 HYDROPHONE WITH AUTOMATIC INHIBITION IN CASE OF EXCEEDING AN ADJUSTABLE IMMERSION THRESHOLD

Publications (2)

Publication Number Publication Date
FR2832018A1 FR2832018A1 (en) 2003-05-09
FR2832018B1 true FR2832018B1 (en) 2004-02-13

Family

ID=8869046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0114249A Expired - Fee Related FR2832018B1 (en) 2001-11-02 2001-11-02 HYDROPHONE WITH AUTOMATIC INHIBITION IN CASE OF EXCEEDING AN ADJUSTABLE IMMERSION THRESHOLD

Country Status (1)

Country Link
FR (1) FR2832018B1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1556971A (en) * 1967-05-16 1969-02-14
FR2122675A5 (en) * 1971-01-19 1972-09-01 Inst Francais Du Petrole
US3970878A (en) * 1975-03-31 1976-07-20 Teledyne Exploration Company Piezoelectric transducer unit and hydrophone assembly
US4336639A (en) * 1980-03-31 1982-06-29 Teledyne Exploration Company Method of making a seismic apparatus
US4926397A (en) * 1989-11-13 1990-05-15 Teledyne Exploration Depth alarm for a seismic sensor
US5136549A (en) * 1991-09-19 1992-08-04 Teledyne Exploration Marine hydrophone
FR2733831B1 (en) * 1995-05-04 1997-06-20 Inst Francais Du Petrole VIBRATION SENSOR
FR2748183B1 (en) * 1996-04-29 1998-05-22 Inst Francais Du Petrole HYDROPHONE AND METHOD FOR THE PRODUCTION THEREOF
FR2792802B1 (en) * 1999-04-26 2001-05-18 Inst Francais Du Petrole HYDROPHONE FOR THE RECEPTION OF ACOUSTIC OR SEISMIC WAVES

Also Published As

Publication number Publication date
FR2832018A1 (en) 2003-05-09

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20150731