FR2544577B1 - Sonde ultrasonore a reseau de traducteurs et procede de fabrication d'une telle sonde - Google Patents

Sonde ultrasonore a reseau de traducteurs et procede de fabrication d'une telle sonde

Info

Publication number
FR2544577B1
FR2544577B1 FR8306240A FR8306240A FR2544577B1 FR 2544577 B1 FR2544577 B1 FR 2544577B1 FR 8306240 A FR8306240 A FR 8306240A FR 8306240 A FR8306240 A FR 8306240A FR 2544577 B1 FR2544577 B1 FR 2544577B1
Authority
FR
France
Prior art keywords
probe
manufacturing
translator network
ultrasonic probe
ultrasonic
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
Application number
FR8306240A
Other languages
English (en)
Other versions
FR2544577A1 (fr
Inventor
Pierre Alais
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8306240A priority Critical patent/FR2544577B1/fr
Publication of FR2544577A1 publication Critical patent/FR2544577A1/fr
Application granted granted Critical
Publication of FR2544577B1 publication Critical patent/FR2544577B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B06B1/0607—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 multiple elements
    • B06B1/0622—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 multiple elements on one surface
FR8306240A 1983-04-15 1983-04-15 Sonde ultrasonore a reseau de traducteurs et procede de fabrication d'une telle sonde Expired FR2544577B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8306240A FR2544577B1 (fr) 1983-04-15 1983-04-15 Sonde ultrasonore a reseau de traducteurs et procede de fabrication d'une telle sonde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8306240A FR2544577B1 (fr) 1983-04-15 1983-04-15 Sonde ultrasonore a reseau de traducteurs et procede de fabrication d'une telle sonde

Publications (2)

Publication Number Publication Date
FR2544577A1 FR2544577A1 (fr) 1984-10-19
FR2544577B1 true FR2544577B1 (fr) 1987-11-20

Family

ID=9287923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8306240A Expired FR2544577B1 (fr) 1983-04-15 1983-04-15 Sonde ultrasonore a reseau de traducteurs et procede de fabrication d'une telle sonde

Country Status (1)

Country Link
FR (1) FR2544577B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605133A (ja) * 1983-05-26 1985-01-11 アドバンスト・テクノロジ−・ラボラトリ−ズ・インコ−ポレイテツド 振動モ−ドを改良した超音波変換器
US5511550A (en) * 1994-10-14 1996-04-30 Parallel Design, Inc. Ultrasonic transducer array with apodized elevation focus
GB2457240B (en) 2008-02-05 2013-04-10 Fujitsu Ltd Ultrasound probe device and method of operation
CN109530196B (zh) * 2018-11-28 2023-10-27 深圳先进技术研究院 换能器组件及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219598B1 (fr) * 1973-02-23 1978-12-01 Thomson Csf
DE3019409A1 (de) * 1980-05-21 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Ultraschallwandleranordnung
FR2485858B1 (fr) * 1980-06-25 1986-04-11 Commissariat Energie Atomique Procede de fabrication de transducteurs ultrasonores de formes complexes et application a l'obtention de transducteurs annulaires

Also Published As

Publication number Publication date
FR2544577A1 (fr) 1984-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse