JPS5075025A - - Google Patents

Info

Publication number
JPS5075025A
JPS5075025A JP49122321A JP12232174A JPS5075025A JP S5075025 A JPS5075025 A JP S5075025A JP 49122321 A JP49122321 A JP 49122321A JP 12232174 A JP12232174 A JP 12232174A JP S5075025 A JPS5075025 A JP S5075025A
Authority
JP
Japan
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.)
Pending
Application number
JP49122321A
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 filed Critical
Publication of JPS5075025A publication Critical patent/JPS5075025A/ja
Pending 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
    • B06B1/0207—Driving circuits
    • B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
    • 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
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP49122321A 1973-10-25 1974-10-22 Pending JPS5075025A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US409534A US3872330A (en) 1973-10-25 1973-10-25 High power acoustical transducer with elastic wave amplification

Publications (1)

Publication Number Publication Date
JPS5075025A true JPS5075025A (ja) 1975-06-20

Family

ID=23620915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49122321A Pending JPS5075025A (ja) 1973-10-25 1974-10-22

Country Status (5)

Country Link
US (1) US3872330A (ja)
JP (1) JPS5075025A (ja)
DE (1) DE2448318A1 (ja)
GB (1) GB1451247A (ja)
NL (1) NL7412063A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991798A (ja) * 1982-11-18 1984-05-26 Mitsubishi Electric Corp 超音波探触子
JP2015509301A (ja) * 2011-12-13 2015-03-26 ピエゾテック・エルエルシー ウェル完全性測定のための拡張帯域幅トランスジューサ

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1571304A (en) * 1976-02-24 1980-07-16 Lucas Industries Ltd Drive circuit for a piezo electric crystal
JPS57211087A (en) * 1981-06-22 1982-12-24 Seiko Instr & Electronics Ltd Boosting circuit of electronic timepiece element
US4433916A (en) 1982-11-02 1984-02-28 Hall Mark N Acoustic resonator having transducer pairs excited with phase-displaced energy
US4490640A (en) * 1983-09-22 1984-12-25 Keisuke Honda Multi-frequency ultrasonic transducer
DE4139024C1 (ja) * 1991-11-27 1993-04-15 Siemens Ag, 8000 Muenchen, De
US6111335A (en) * 1993-12-28 2000-08-29 Beniamin Acatrinei Piezoelectric interface analyzer
ES2314262T3 (es) * 2002-12-16 2009-03-16 Wac Data Service Kabushiki Kaisha Excitadro de actuadores piezoelectricos.
US9192353B2 (en) * 2009-10-27 2015-11-24 Innurvation, Inc. Data transmission via wide band acoustic channels
KR101153632B1 (ko) * 2010-01-07 2012-07-03 삼성전기주식회사 압전 소자의 폴링 장치 및 이를 이용한 폴링 방법
CN101884974B (zh) * 2010-06-29 2011-11-23 深圳和而泰智能控制股份有限公司 超声波发生器
US9880133B1 (en) * 2014-03-05 2018-01-30 Atlas Sensors, LLC Non-destructive ultrasonic yield strength measurement tool
EP3885055B1 (en) 2020-03-24 2023-07-05 Imec VZW Method of generating ultrasound and ultrasound generator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806155A (en) * 1952-07-09 1957-09-10 Rotkin Israel Piezoelectric crystal traveling-wave transducers
US2921134A (en) * 1957-11-21 1960-01-12 Greenspan Martin Electrical-sonic transducers
US3166731A (en) * 1959-11-24 1965-01-19 Chemetron Corp Ultrasonic testing device
US3243648A (en) * 1962-03-28 1966-03-29 Gen Telephone & Elect Piezoelectric energy conversion and electroluminescent display device
US3292018A (en) * 1963-09-13 1966-12-13 Air Shields Transducers
US3399314A (en) * 1965-11-12 1968-08-27 Hewlett Packard Co Ultrasonic signal apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991798A (ja) * 1982-11-18 1984-05-26 Mitsubishi Electric Corp 超音波探触子
JP2015509301A (ja) * 2011-12-13 2015-03-26 ピエゾテック・エルエルシー ウェル完全性測定のための拡張帯域幅トランスジューサ

Also Published As

Publication number Publication date
US3872330A (en) 1975-03-18
NL7412063A (nl) 1975-04-29
DE2448318A1 (de) 1975-05-07
GB1451247A (en) 1976-09-29

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