JPS60233997A - 水中音波送受波器 - Google Patents

水中音波送受波器

Info

Publication number
JPS60233997A
JPS60233997A JP59089916A JP8991684A JPS60233997A JP S60233997 A JPS60233997 A JP S60233997A JP 59089916 A JP59089916 A JP 59089916A JP 8991684 A JP8991684 A JP 8991684A JP S60233997 A JPS60233997 A JP S60233997A
Authority
JP
Japan
Prior art keywords
rubber
piezoelectric
lead titanate
submerged
electrode
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
JP59089916A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412679B2 (show.php
Inventor
Koji Ogura
小倉　幸治
Hideo Sofue
祖父江　英夫
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.)
Nippon Tokushu Togyo KK
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
Nippon Tokushu Togyo KK
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 NGK Spark Plug Co Ltd, Nippon Tokushu Togyo KK filed Critical NGK Spark Plug Co Ltd
Priority to JP59089916A priority Critical patent/JPS60233997A/ja
Priority to US06/722,473 priority patent/US4694440A/en
Priority to DE8585303058T priority patent/DE3576104D1/de
Priority to EP85303058A priority patent/EP0162618B1/en
Publication of JPS60233997A publication Critical patent/JPS60233997A/ja
Publication of JPH0412679B2 publication Critical patent/JPH0412679B2/ja
Granted 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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0651—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 a single piezoelectric element of circular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP59089916A 1984-05-04 1984-05-04 水中音波送受波器 Granted JPS60233997A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59089916A JPS60233997A (ja) 1984-05-04 1984-05-04 水中音波送受波器
US06/722,473 US4694440A (en) 1984-05-04 1985-04-12 Underwater acoustic wave transmitting and receiving unit
DE8585303058T DE3576104D1 (de) 1984-05-04 1985-04-30 Unterwasserschall-sende-empfangswandler.
EP85303058A EP0162618B1 (en) 1984-05-04 1985-04-30 Underwater acoustic wave transmitting and receiving unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59089916A JPS60233997A (ja) 1984-05-04 1984-05-04 水中音波送受波器

Publications (2)

Publication Number Publication Date
JPS60233997A true JPS60233997A (ja) 1985-11-20
JPH0412679B2 JPH0412679B2 (show.php) 1992-03-05

Family

ID=13984028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59089916A Granted JPS60233997A (ja) 1984-05-04 1984-05-04 水中音波送受波器

Country Status (4)

Country Link
US (1) US4694440A (show.php)
EP (1) EP0162618B1 (show.php)
JP (1) JPS60233997A (show.php)
DE (1) DE3576104D1 (show.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484598A (ja) * 1990-07-27 1992-03-17 Nec Corp 受波器
WO2025053264A1 (ja) * 2023-09-08 2025-03-13 Ａｇｃ株式会社 ガラス振動板およびガラスモジュール

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9006989D0 (en) * 1990-03-28 1990-05-23 Atomic Energy Authority Uk Sonochemical apparatus
US5218576A (en) * 1992-05-22 1993-06-08 The United States Of America As Represented By The Secretary Of The Navy Underwater transducer
FR2691596B1 (fr) * 1992-05-22 1995-04-28 Thomson Csf Antenne acoustique sous-marine à capteur surfacique.
US5572487A (en) * 1995-01-24 1996-11-05 The United States Of America As Represented By The Secretary Of The Navy High pressure, high frequency reciprocal transducer
US6438070B1 (en) 1999-10-04 2002-08-20 Halliburton Energy Services, Inc. Hydrophone for use in a downhole tool
US6690620B1 (en) * 2002-09-12 2004-02-10 The United States Of America As Represented By The Secretary Of The Navy Sonar transducer with tuning plate and tuning fluid
US20050157480A1 (en) * 2004-01-16 2005-07-21 Huei-Hsin Sun Waterproof, vibration-proof, and heat dissipative housing of an electronic element
CN107633837B (zh) * 2017-10-24 2020-12-01 陕西师范大学 一种周期结构开槽圆管纵-径振动转换水声换能器及换能方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1006324A (fr) * 1947-12-19 1952-04-22 Acec Palpeur par ondes élastiques
US3018466A (en) * 1955-10-21 1962-01-23 Harris Transducer Corp Compensated hydrophone
US3346838A (en) * 1965-05-03 1967-10-10 Mandrel Industries Pressure sensitive detector for marine seismic exploration
JPS5946112B2 (ja) * 1975-12-29 1984-11-10 三菱油化株式会社 アツデンザイリヨウ
US4081786A (en) * 1976-08-16 1978-03-28 Etat Francais Represente Par Le Delegue Ministeriel Pour L'armement Hydrophone having a directive lobe in the form of a cardioid
DE2742492C3 (de) * 1977-03-24 1984-07-19 Kohji Yokosuka Kanagawa Toda Ultraschallwandler
DE2922260C2 (de) * 1978-06-01 1993-12-23 Ngk Spark Plug Co Verfahren zur Herstellung piezoelektrischer Verbundmaterialien mit Mikrokristallen besonders guter Polarisierbarkeit
JPS5562494A (en) * 1978-11-05 1980-05-10 Ngk Spark Plug Co Pieozoelectric converter for electric string instrument
US4227111A (en) * 1979-03-28 1980-10-07 The United States Of America As Represented By The Secretary Of The Navy Flexible piezoelectric composite transducers
US4618240A (en) * 1982-03-16 1986-10-21 Canon Kabushiki Kaisha Heating device having a heat insulating roller
JPS5936697U (ja) * 1982-08-27 1984-03-07 株式会社村田製作所 並列型圧電バイモルフ振動子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484598A (ja) * 1990-07-27 1992-03-17 Nec Corp 受波器
WO2025053264A1 (ja) * 2023-09-08 2025-03-13 Ａｇｃ株式会社 ガラス振動板およびガラスモジュール

Also Published As

Publication number Publication date
JPH0412679B2 (show.php) 1992-03-05
EP0162618A2 (en) 1985-11-27
EP0162618A3 (en) 1986-10-08
US4694440A (en) 1987-09-15
EP0162618B1 (en) 1990-02-21
DE3576104D1 (de) 1990-03-29

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