FR2278217A1 - Transducteur acoustique - Google Patents

Transducteur acoustique

Info

Publication number
FR2278217A1
FR2278217A1 FR7423921A FR7423921A FR2278217A1 FR 2278217 A1 FR2278217 A1 FR 2278217A1 FR 7423921 A FR7423921 A FR 7423921A FR 7423921 A FR7423921 A FR 7423921A FR 2278217 A1 FR2278217 A1 FR 2278217A1
Authority
FR
France
Prior art keywords
acoustic transducer
acoustic
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.)
Granted
Application number
FR7423921A
Other languages
English (en)
Other versions
FR2278217B1 (fr
Inventor
Jean-Claude Trouiller
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.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique Schlumberger 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
Application filed by Societe de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Priority to FR7423921A priority Critical patent/FR2278217A1/fr
Priority to CA231,021A priority patent/CA1059233A/fr
Priority to GB28833/75A priority patent/GB1518326A/en
Publication of FR2278217A1 publication Critical patent/FR2278217A1/fr
Application granted granted Critical
Publication of FR2278217B1 publication Critical patent/FR2278217B1/fr
Priority to US05/921,928 priority patent/US4219095A/en
Granted 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
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/52—Structural details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0655—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of cylindrical shape
FR7423921A 1974-07-10 1974-07-10 Transducteur acoustique Granted FR2278217A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7423921A FR2278217A1 (fr) 1974-07-10 1974-07-10 Transducteur acoustique
CA231,021A CA1059233A (fr) 1974-07-10 1975-07-09 Transducteur acoustique
GB28833/75A GB1518326A (en) 1974-07-10 1975-07-09 Acoustic transducer
US05/921,928 US4219095A (en) 1974-07-10 1978-07-03 Acoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423921A FR2278217A1 (fr) 1974-07-10 1974-07-10 Transducteur acoustique

Publications (2)

Publication Number Publication Date
FR2278217A1 true FR2278217A1 (fr) 1976-02-06
FR2278217B1 FR2278217B1 (fr) 1976-12-24

Family

ID=9141095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423921A Granted FR2278217A1 (fr) 1974-07-10 1974-07-10 Transducteur acoustique

Country Status (4)

Country Link
US (1) US4219095A (fr)
CA (1) CA1059233A (fr)
FR (1) FR2278217A1 (fr)
GB (1) GB1518326A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438623A1 (fr) * 1988-09-30 1991-07-31 Wolfgang Kessler Méthode pour calibrer ou examiner un transducteur piézocéramique utilisé comme émetteur et récepteur de son

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31607E (en) * 1977-07-28 1984-06-19 Shell Oil Company Circumferential acoustical detector
US4541081A (en) * 1982-02-25 1985-09-10 Dresser Industries, Inc. Electroacoustic transducer
EP0100751B1 (fr) * 1982-07-31 1989-03-22 Ciba-Geigy Ag Procédé de déshydratation
US4702343A (en) * 1986-03-18 1987-10-27 Chevron Research Company Nondestructive downhole seismic vibrator source and processes of utilizing the vibrator to obtain information about geologic formations
US5256920A (en) * 1990-12-21 1993-10-26 Lockheed Sanders, Inc. Acoustic transducer
US5303591A (en) * 1991-05-02 1994-04-19 General Electric Company Ultrasonic inspection system with improved pulser and receiver circuits
US7913806B2 (en) * 2005-05-10 2011-03-29 Schlumberger Technology Corporation Enclosures for containing transducers and electronics on a downhole tool
US8256565B2 (en) * 2005-05-10 2012-09-04 Schlumberger Technology Corporation Enclosures for containing transducers and electronics on a downhole tool
WO2008024035A2 (fr) * 2006-08-25 2008-02-28 'arter Technology Limited' Dispositif d'action acoustique sur des dépôts de paraffine dans des colonnes de puits de pétrole (owt) dans des puits de pétrole
AU2017275480A1 (en) * 2016-06-02 2018-11-01 Halliburton Energy Services, Inc. Acoustic receivers with cylindrical crystals
CN110398772B (zh) * 2019-08-20 2024-03-05 中国地震局地震预测研究所 互联装置、互联组件及井下地震仪

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878886A (en) * 1952-03-12 1959-03-24 Socony Mobil Oil Co Inc Acoustic well logging with end shielding
US2848672A (en) * 1955-07-26 1958-08-19 Harris Transducer Corp Self-excited transducer
US3109112A (en) * 1962-03-13 1963-10-29 Robert A Lester Double frequency transducer
US3230504A (en) * 1962-11-30 1966-01-18 John J Horan Open hemispherical transducers
US3617780A (en) * 1967-10-26 1971-11-02 Hewlett Packard Co Piezoelectric transducer and method for mounting same
US3734233A (en) * 1969-10-01 1973-05-22 Phillips Petroleum Co Sonic logging apparatus
SU510681A1 (ru) * 1973-10-03 1976-04-15 Всесоюзный научно-исследовательский институт разведочной геофизики Кважинный акустический приемник

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438623A1 (fr) * 1988-09-30 1991-07-31 Wolfgang Kessler Méthode pour calibrer ou examiner un transducteur piézocéramique utilisé comme émetteur et récepteur de son

Also Published As

Publication number Publication date
GB1518326A (en) 1978-07-19
US4219095A (en) 1980-08-26
FR2278217B1 (fr) 1976-12-24
CA1059233A (fr) 1979-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse