DE3067426D1 - Ultrasonic transducer assembly and process for its production - Google Patents

Ultrasonic transducer assembly and process for its production

Info

Publication number
DE3067426D1
DE3067426D1 DE8080103708T DE3067426T DE3067426D1 DE 3067426 D1 DE3067426 D1 DE 3067426D1 DE 8080103708 T DE8080103708 T DE 8080103708T DE 3067426 T DE3067426 T DE 3067426T DE 3067426 D1 DE3067426 D1 DE 3067426D1
Authority
DE
Germany
Prior art keywords
ultrasonic transducer
production
transducer assembly
ultrasonic
ultrasonic oscillators
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
DE8080103708T
Other languages
English (en)
Inventor
Heinrich Dr Diepers
Bertram Sachs
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8080103708T priority Critical patent/DE3067426D1/de
Application granted granted Critical
Publication of DE3067426D1 publication Critical patent/DE3067426D1/de
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
    • B06B1/0611—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 in a pile
    • B06B1/0614—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 in a pile for generating several frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE8080103708T 1979-07-20 1980-06-30 Ultrasonic transducer assembly and process for its production Expired DE3067426D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8080103708T DE3067426D1 (en) 1979-07-20 1980-06-30 Ultrasonic transducer assembly and process for its production

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792929541 DE2929541A1 (de) 1979-07-20 1979-07-20 Ultraschallwandleranordnung
DE8080103708T DE3067426D1 (en) 1979-07-20 1980-06-30 Ultrasonic transducer assembly and process for its production

Publications (1)

Publication Number Publication Date
DE3067426D1 true DE3067426D1 (en) 1984-05-17

Family

ID=6076340

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19792929541 Withdrawn DE2929541A1 (de) 1979-07-20 1979-07-20 Ultraschallwandleranordnung
DE8080103708T Expired DE3067426D1 (en) 1979-07-20 1980-06-30 Ultrasonic transducer assembly and process for its production

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19792929541 Withdrawn DE2929541A1 (de) 1979-07-20 1979-07-20 Ultraschallwandleranordnung

Country Status (5)

Country Link
US (1) US4371805A (de)
EP (1) EP0025092B1 (de)
JP (1) JPS5620400A (de)
AT (1) ATE7083T1 (de)
DE (2) DE2929541A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1162336B (it) * 1979-06-22 1987-03-25 Consiglio Nazionale Ricerche Procedimento per la realizzazione di trasduttori ultraacustici a cortina di linee o a matrice di punti e trasduttori ottenuti
EP0040374A1 (de) * 1980-05-21 1981-11-25 Siemens Aktiengesellschaft Ultraschallwandleranordnung und Verfahren zu seiner Herstellung
DE3021449A1 (de) * 1980-06-06 1981-12-24 Siemens AG, 1000 Berlin und 8000 München Ultraschallwandleranordnung und verfahren zu seiner herstellung
EP0043195A1 (de) * 1980-06-26 1982-01-06 United Kingdom Atomic Energy Authority Ultraschallwandler
US4519260A (en) * 1982-02-18 1985-05-28 The Board Of Trustees Of The Leland Stanford Junior University Ultrasonic transducers and applications thereof
US4431936A (en) * 1982-02-18 1984-02-14 The Board Of Trustees Of The Leland Stanford Junior University Transducer structure for generating uniform and focused ultrasonic beams and applications thereof
EP0142215A3 (de) * 1983-05-26 1987-03-11 Advanced Technology Laboratories, Inc. Ultraschallwandler mit verbesserten Schwingungsweisen
JPS6024800A (ja) * 1983-07-21 1985-02-07 Toshiba Corp 超音波探触子
DE3678635D1 (de) * 1985-05-20 1991-05-16 Matsushita Electric Ind Co Ltd Ultraschallwandler.
JP2545861B2 (ja) * 1987-06-12 1996-10-23 富士通株式会社 超音波探触子の製造方法
DE3811052C1 (de) * 1988-03-31 1989-08-24 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
WO1990016087A2 (en) * 1989-06-07 1990-12-27 Interspec, Inc. Piezoelectric device with air-filled kerf
US5065068A (en) * 1989-06-07 1991-11-12 Oakley Clyde G Ferroelectric ceramic transducer
US5099459A (en) * 1990-04-05 1992-03-24 General Electric Company Phased array ultrosonic transducer including different sized phezoelectric segments
US5091893A (en) * 1990-04-05 1992-02-25 General Electric Company Ultrasonic array with a high density of electrical connections
US5160870A (en) * 1990-06-25 1992-11-03 Carson Paul L Ultrasonic image sensing array and method
US5191796A (en) * 1990-08-10 1993-03-09 Sekisui Kaseihin Koygo Kabushiki Kaisha Acoustic-emission sensor
WO1996003777A1 (en) * 1994-07-22 1996-02-08 Loral Infrared & Imaging Systems, Inc. Ultrasound imaging array
US5677491A (en) * 1994-08-08 1997-10-14 Diasonics Ultrasound, Inc. Sparse two-dimensional transducer array
US5550792A (en) * 1994-09-30 1996-08-27 Edo Western Corp. Sliced phased array doppler sonar system
US6012779A (en) * 1997-02-04 2000-01-11 Lunar Corporation Thin film acoustic array
FR2770932B1 (fr) * 1997-11-07 2001-11-16 Thomson Csf Procede de fabrication d'une sonde acoustique
US5977691A (en) * 1998-02-10 1999-11-02 Hewlett-Packard Company Element interconnections for multiple aperture transducers
JP3883823B2 (ja) * 2001-06-19 2007-02-21 日本電波工業株式会社 マトリクス型の超音波探触子及びその製造方法
US7567016B2 (en) * 2005-02-04 2009-07-28 Siemens Medical Solutions Usa, Inc. Multi-dimensional ultrasound transducer array
US8176787B2 (en) * 2008-12-17 2012-05-15 General Electric Company Systems and methods for operating a two-dimensional transducer array
US9142752B2 (en) * 2012-05-01 2015-09-22 Piezotech Llc Low frequency broad band ultrasonic transducers
FR3051693B1 (fr) * 2016-05-31 2018-05-11 Imasonic Reseau d'elements transducteurs ultrasonores
JP7145799B2 (ja) * 2019-03-19 2022-10-03 株式会社東芝 超音波検査装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700895A (en) * 1949-04-06 1955-02-01 Babcock & Wilcox Co Apparatus for ultrasonic examination of bodies
US2844809A (en) * 1955-01-05 1958-07-22 Raytheon Mfg Co Compressional wave transducers
US3329408A (en) * 1965-03-29 1967-07-04 Branson Instr Transducer mounting arrangement
JPS5512254B2 (de) * 1973-07-03 1980-03-31
JPS5419151B2 (de) * 1974-06-06 1979-07-12
US3979711A (en) * 1974-06-17 1976-09-07 The Board Of Trustees Of Leland Stanford Junior University Ultrasonic transducer array and imaging system
JPS5257847A (en) * 1975-11-07 1977-05-12 Oki Electric Ind Co Ltd Ultrasonic transmitter and receiver array
US4122725A (en) * 1976-06-16 1978-10-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Length mode piezoelectric ultrasonic transducer for inspection of solid objects
JPS5353393A (en) * 1976-10-25 1978-05-15 Matsushita Electric Ind Co Ltd Ultrasonic probe
US4170142A (en) * 1977-07-15 1979-10-09 Electric Power Research Institute, Inc. Linear transducer array and method for both pulse-echo and holographic acoustic imaging
FR2405484A1 (fr) * 1977-10-05 1979-05-04 Labo Electronique Physique Systeme electronique d'exploration et de focalisation au moyen d'ondes ultrasonores
US4138304A (en) * 1977-11-03 1979-02-06 General Electric Company Wafer sawing technique
JPS54151397U (de) * 1978-04-14 1979-10-20
AU529113B2 (en) * 1978-04-19 1983-05-26 Commonwealth Of Australia, The Ultrasonic transducer array
DE2829570C2 (de) * 1978-07-05 1979-12-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ultraschallkopf
DE2829612C2 (de) * 1978-07-05 1980-01-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung von Ultraschallköpfen
DE2829561B1 (de) * 1978-07-05 1979-04-26 Siemens Ag Verfahren zur Herstellung von Ultraschallkoepfen
DE2829581C2 (de) * 1978-07-05 1980-01-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung von Ultraschallköpfen
US4211948A (en) * 1978-11-08 1980-07-08 General Electric Company Front surface matched piezoelectric ultrasonic transducer array with wide field of view

Also Published As

Publication number Publication date
US4371805A (en) 1983-02-01
DE2929541A1 (de) 1981-02-05
EP0025092B1 (de) 1984-04-11
ATE7083T1 (de) 1984-04-15
JPS5620400A (en) 1981-02-25
EP0025092A1 (de) 1981-03-18

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee