FR2862385B1 - Transducteur ultrasonore de contact, a multiples elements emetteurs et moyens de plaquage de ces elements - Google Patents

Transducteur ultrasonore de contact, a multiples elements emetteurs et moyens de plaquage de ces elements

Info

Publication number
FR2862385B1
FR2862385B1 FR0350842A FR0350842A FR2862385B1 FR 2862385 B1 FR2862385 B1 FR 2862385B1 FR 0350842 A FR0350842 A FR 0350842A FR 0350842 A FR0350842 A FR 0350842A FR 2862385 B1 FR2862385 B1 FR 2862385B1
Authority
FR
France
Prior art keywords
elements
plating
multiple transmitting
contact transducer
ultrasonic contact
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
FR0350842A
Other languages
English (en)
Other versions
FR2862385A1 (fr
Inventor
Olivier Casula
Gerard Cattiaux
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0350842A priority Critical patent/FR2862385B1/fr
Priority to JP2006540555A priority patent/JP4776545B2/ja
Priority to US10/579,657 priority patent/US7955266B2/en
Priority to EP04805832.5A priority patent/EP1687804B1/fr
Priority to CA2546176A priority patent/CA2546176C/fr
Priority to PCT/FR2004/050589 priority patent/WO2005050617A2/fr
Publication of FR2862385A1 publication Critical patent/FR2862385A1/fr
Application granted granted Critical
Publication of FR2862385B1 publication Critical patent/FR2862385B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR0350842A 2003-11-17 2003-11-17 Transducteur ultrasonore de contact, a multiples elements emetteurs et moyens de plaquage de ces elements Expired - Fee Related FR2862385B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0350842A FR2862385B1 (fr) 2003-11-17 2003-11-17 Transducteur ultrasonore de contact, a multiples elements emetteurs et moyens de plaquage de ces elements
JP2006540555A JP4776545B2 (ja) 2003-11-17 2004-11-16 複数の放射エレメント及びエレメントの接触手段を有する接触型超音波トランスデューサ
US10/579,657 US7955266B2 (en) 2003-11-17 2004-11-16 Ultrasonic contact transducer with multiple emitting elements and means of bringing these elements into contact
EP04805832.5A EP1687804B1 (fr) 2003-11-17 2004-11-16 Transducteur ultrasonore de contact, a multiples elements emetteurs et moyens de plaquage de ces elements
CA2546176A CA2546176C (fr) 2003-11-17 2004-11-16 Transducteur ultrasonore de contact, a multiples elements emetteurs et moyens de plaquage de ces elements
PCT/FR2004/050589 WO2005050617A2 (fr) 2003-11-17 2004-11-16 Transducteur ultrasonore de contact, a multiples elements emetteurs et moyens de plaquage de ces elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350842A FR2862385B1 (fr) 2003-11-17 2003-11-17 Transducteur ultrasonore de contact, a multiples elements emetteurs et moyens de plaquage de ces elements

Publications (2)

Publication Number Publication Date
FR2862385A1 FR2862385A1 (fr) 2005-05-20
FR2862385B1 true FR2862385B1 (fr) 2006-03-10

Family

ID=34508764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350842A Expired - Fee Related FR2862385B1 (fr) 2003-11-17 2003-11-17 Transducteur ultrasonore de contact, a multiples elements emetteurs et moyens de plaquage de ces elements

Country Status (6)

Country Link
US (1) US7955266B2 (fr)
EP (1) EP1687804B1 (fr)
JP (1) JP4776545B2 (fr)
CA (1) CA2546176C (fr)
FR (1) FR2862385B1 (fr)
WO (1) WO2005050617A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4770386B2 (ja) * 2005-10-21 2011-09-14 株式会社日立製作所 超音波探傷装置の超音波探触子
FR2930642B1 (fr) * 2008-04-23 2010-06-11 Commissariat Energie Atomique Traducteur ultrasonore de contact, a elements multiples, sabot flexible et profilometre
KR101107154B1 (ko) * 2009-09-03 2012-01-31 한국표준과학연구원 초음파 탐상장치의 멀티 탐촉자 유닛
FR2965923B1 (fr) * 2010-10-11 2012-12-14 Commissariat Energie Atomique Dispositif de sondage a ultrasons, procede de commande de transducteurs d'une sonde a ultrasons et programme d'ordinateur correspondant
DE102012101579A1 (de) * 2012-02-27 2013-08-29 Ge Sensing & Inspection Technologies Gmbh Verschleißsohle zur Anbindung an einen Ultraschall-Prüfkopf
FR2988173B1 (fr) 2012-03-15 2014-04-11 Commissariat Energie Atomique Dispositif de sondage a ultrasons multicapteurs et procede de fabrication d'un tel dispositif, procede de commande de capteurs d'une sonde a ultrasons et programme d'ordinateur correspondant
FR3011635B1 (fr) 2013-10-09 2017-01-27 Areva Sonde a ultrasons pour l'examen d'un objet par ultrasons et procede d'examen correspondant
US10258241B2 (en) * 2014-02-27 2019-04-16 Seno Medical Instruments, Inc. Probe adapted to control blood flow through vessels during imaging and method of use of same
WO2016063163A1 (fr) * 2014-10-23 2016-04-28 Koninklijke Philips N.V. Détection de forme pour transducteurs à ultrasons flexibles
US9809720B2 (en) * 2015-07-06 2017-11-07 University Of Massachusetts Ferroelectric nanocomposite based dielectric inks for reconfigurable RF and microwave applications
JP7025404B2 (ja) * 2016-08-02 2022-02-24 コーニンクレッカ フィリップス エヌ ヴェ 表面順応超音波トランスデューサアレイ
US10839992B1 (en) 2019-05-17 2020-11-17 Raytheon Company Thick film resistors having customizable resistances and methods of manufacture

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655179A1 (de) * 1976-12-06 1978-06-08 Kraftwerk Union Ag Pruefkopfhalterung an einem pruefsystemtraeger, vorzugsweise fuer ultraschall-pruefkoepfe
JPS5775640A (en) 1980-10-29 1982-05-12 Hitachi Ltd Ultrasonic shotographing apparatus
US4437468A (en) * 1982-09-03 1984-03-20 Medtronic, Inc. Ultrasound scanning system with semi-independent transducer array
JPS59174151A (ja) * 1983-03-25 1984-10-02 横河メディカルシステム株式会社 超音波映像装置
GB9225898D0 (en) 1992-12-11 1993-02-03 Univ Strathclyde Ultrasonic transducer
US5485263A (en) * 1994-08-18 1996-01-16 United Parcel Service Of America, Inc. Optical path equalizer
US5680863A (en) * 1996-05-30 1997-10-28 Acuson Corporation Flexible ultrasonic transducers and related systems
JP3663501B2 (ja) 1996-07-19 2005-06-22 神田通信工業株式会社 超音波探触子および超音波検査装置
FR2786651B1 (fr) * 1998-11-27 2002-10-25 Commissariat Energie Atomique Transducteur ultrasonore de contact, a elements multiples
JP4183366B2 (ja) * 2000-04-20 2008-11-19 三菱重工業株式会社 フェーズドアレイ式超音波探傷装置
DE10043199A1 (de) * 2000-09-01 2002-09-05 Intelligendt Sys & Serv Gmbh Ultraschallpruefkopf
US6578424B1 (en) * 2000-09-27 2003-06-17 Digital Wave Corporation Hand-held variable angle membrane (VAM) ultrasonic scanning head for the noninvasive detection of corrosion, MIC and foreign objects in pipes

Also Published As

Publication number Publication date
FR2862385A1 (fr) 2005-05-20
EP1687804A2 (fr) 2006-08-09
EP1687804B1 (fr) 2018-07-18
CA2546176A1 (fr) 2005-06-02
WO2005050617A2 (fr) 2005-06-02
US7955266B2 (en) 2011-06-07
JP2007511970A (ja) 2007-05-10
WO2005050617A3 (fr) 2005-08-18
JP4776545B2 (ja) 2011-09-21
US20070167800A1 (en) 2007-07-19
CA2546176C (fr) 2012-05-22

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