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 (enrdf_load_stackoverflow
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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Surgical Instruments (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
DE19833309236 DE3309236A1 (de) 1983-03-15 1983-03-15 Ultraschallwandler
DE3309236.2 1983-03-15

Publications (2)

Publication Number Publication Date
JPS59161800U true JPS59161800U (ja) 1984-10-30
JPH0453117Y2 JPH0453117Y2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
JP (1) JPS59161800U (enrdf_load_stackoverflow)
AT (1) ATE35338T1 (enrdf_load_stackoverflow)
CA (1) CA1252558A (enrdf_load_stackoverflow)
DE (2) DE3309236A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009066519A1 (ja) * 2007-11-21 2009-05-28 Konica Minolta Medical & Graphic, Inc. 超音波受信用振動子、その製造方法、超音波探触子及び超音波医用画像診断装置

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
US4718421A (en) * 1985-08-09 1988-01-12 Siemens Aktiengesellschaft Ultrasound generator
DE3839057A1 (de) * 1988-11-18 1990-05-23 Fraunhofer Ges Forschung Gruppenstrahler
DE3932959C1 (enrdf_load_stackoverflow) * 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
EP0451517B1 (en) * 1990-04-11 1996-05-01 Hewlett-Packard Company Acoustic image acquisition
DE19714606A1 (de) * 1997-04-09 1998-10-15 Itt Mfg Enterprises Inc Ultraschallsensormodul mit Folienwandler
WO1999032858A1 (en) * 1997-12-23 1999-07-01 Simmonds Precision Products, Inc. Ultrasonic liquid gauging system
DE102007027277A1 (de) * 2007-06-11 2008-12-18 Endress + Hauser Flowtec Ag Ultraschallsensor
EP2295154B1 (en) * 2009-09-15 2012-11-14 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 (ja) * 2007-11-21 2009-05-28 Konica Minolta Medical & Graphic, Inc. 超音波受信用振動子、その製造方法、超音波探触子及び超音波医用画像診断装置

Also Published As

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

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