JPS59161800U - 超音波変換器 - Google Patents

超音波変換器

Info

Publication number
JPS59161800U
JPS59161800U JP1984034047U JP3404784U JPS59161800U JP S59161800 U JPS59161800 U JP S59161800U JP 1984034047 U JP1984034047 U JP 1984034047U JP 3404784 U JP3404784 U JP 3404784U JP S59161800 U JPS59161800 U JP S59161800U
Authority
JP
Japan
Prior art keywords
ultrasonic transducer
layer
synthetic resin
receiving layer
resin foil
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
JP1984034047U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0453117Y2 (fr
Inventor
ラインハルト・レルヒ
Original Assignee
シ−メンス、アクチエンゲゼルシヤフト
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 シ−メンス、アクチエンゲゼルシヤフト filed Critical シ−メンス、アクチエンゲゼルシヤフト
Publication of JPS59161800U publication Critical patent/JPS59161800U/ja
Application granted granted Critical
Publication of JPH0453117Y2 publication Critical patent/JPH0453117Y2/ja
Granted 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
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Surgical Instruments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP1984034047U 1983-03-15 1984-03-09 超音波変換器 Granted JPS59161800U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3309236.2 1983-03-15
DE19833309236 DE3309236A1 (de) 1983-03-15 1983-03-15 Ultraschallwandler

Publications (2)

Publication Number Publication Date
JPS59161800U true JPS59161800U (ja) 1984-10-30
JPH0453117Y2 JPH0453117Y2 (fr) 1992-12-14

Family

ID=6193523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984034047U Granted JPS59161800U (ja) 1983-03-15 1984-03-09 超音波変換器

Country Status (5)

Country Link
EP (1) EP0118837B1 (fr)
JP (1) JPS59161800U (fr)
AT (1) ATE35338T1 (fr)
CA (1) CA1252558A (fr)
DE (2) DE3309236A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009066519A1 (fr) * 2007-11-21 2009-05-28 Konica Minolta Medical & Graphic, Inc. Oscillateur pour réception d'ondes ultrasonores, son procédé de fabrication, sonde à onde ultrasonore et système d'imagerie médicale de diagnostic à onde ultrasonore

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422115A1 (de) * 1984-06-14 1985-12-19 Siemens AG, 1000 Berlin und 8000 München Ultraschallwandlersystem
DE3430186A1 (de) * 1984-08-16 1986-02-27 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung eines poroesen piezoelektrischen materials und nach diesem verfahren hergestelltes material
DE3501808A1 (de) * 1985-01-21 1986-07-24 Siemens AG, 1000 Berlin und 8000 München Ultraschallwandler
DE3665949D1 (en) * 1985-08-09 1989-11-02 Siemens Ag Ultrasonic generator
DE3839057A1 (de) * 1988-11-18 1990-05-23 Fraunhofer Ges Forschung Gruppenstrahler
DE3932959C1 (fr) * 1989-10-03 1991-04-11 Richard Wolf Gmbh, 7134 Knittlingen, De
US5263004A (en) * 1990-04-11 1993-11-16 Hewlett-Packard Company Acoustic image acquisition using an acoustic receiving array with variable time delay
DE69119136T2 (de) * 1990-04-11 1996-12-12 Hewlett Packard Co Akustische Bilderfassung
DE19714606A1 (de) * 1997-04-09 1998-10-15 Itt Mfg Enterprises Inc Ultraschallsensormodul mit Folienwandler
WO1999032858A1 (fr) * 1997-12-23 1999-07-01 Simmonds Precision Products, Inc. Dispositif a ultrasons pour la mesure de niveau de liquide
DE102007027277A1 (de) * 2007-06-11 2008-12-18 Endress + Hauser Flowtec Ag Ultraschallsensor
US20110062824A1 (en) * 2009-09-15 2011-03-17 Fujifilm Corporation Ultrasonic transducer, ultrasonic probe and producing method
US11806749B2 (en) * 2021-10-28 2023-11-07 Baker Hughes, A Ge Company, Llc Ultrasonic transducer for flow measurement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141199A (en) * 1981-02-25 1982-09-01 Aloka Co Ltd Ultrasonic wave probe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016530A (en) * 1975-06-02 1977-04-05 Goll Jeffrey H Broadband electroacoustic converter
NL7904924A (nl) * 1979-06-25 1980-12-30 Philips Nv Akoestische transducent.
US4427912A (en) * 1982-05-13 1984-01-24 Ausonics Pty. Ltd. Ultrasound transducer for enhancing signal reception in ultrasound equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141199A (en) * 1981-02-25 1982-09-01 Aloka Co Ltd Ultrasonic wave probe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009066519A1 (fr) * 2007-11-21 2009-05-28 Konica Minolta Medical & Graphic, Inc. Oscillateur pour réception d'ondes ultrasonores, son procédé de fabrication, sonde à onde ultrasonore et système d'imagerie médicale de diagnostic à onde ultrasonore

Also Published As

Publication number Publication date
EP0118837A3 (en) 1985-05-15
EP0118837A2 (fr) 1984-09-19
CA1252558A (fr) 1989-04-11
JPH0453117Y2 (fr) 1992-12-14
DE3472318D1 (en) 1988-07-28
ATE35338T1 (de) 1988-07-15
DE3309236A1 (de) 1984-09-20
EP0118837B1 (fr) 1988-06-22

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