NL7412063A - HIGH POWER ACOUSTIC TRANSMITTER WITH ELASTIC WAVE REPLACEMENT. - Google Patents

HIGH POWER ACOUSTIC TRANSMITTER WITH ELASTIC WAVE REPLACEMENT.

Info

Publication number
NL7412063A
NL7412063A NL7412063A NL7412063A NL7412063A NL 7412063 A NL7412063 A NL 7412063A NL 7412063 A NL7412063 A NL 7412063A NL 7412063 A NL7412063 A NL 7412063A NL 7412063 A NL7412063 A NL 7412063A
Authority
NL
Netherlands
Prior art keywords
high power
elastic wave
acoustic transmitter
power acoustic
wave replacement
Prior art date
Application number
NL7412063A
Other languages
Dutch (nl)
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of NL7412063A publication Critical patent/NL7412063A/en

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
NL7412063A 1973-10-25 1974-09-11 HIGH POWER ACOUSTIC TRANSMITTER WITH ELASTIC WAVE REPLACEMENT. NL7412063A (en)

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
NL7412063A true NL7412063A (en) 1975-04-29

Family

ID=23620915

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412063A NL7412063A (en) 1973-10-25 1974-09-11 HIGH POWER ACOUSTIC TRANSMITTER WITH ELASTIC WAVE REPLACEMENT.

Country Status (5)

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

Families Citing this family (13)

* 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
JPS5991798A (en) * 1982-11-18 1984-05-26 Mitsubishi Electric Corp Ultrasonic wave probe
US4490640A (en) * 1983-09-22 1984-12-25 Keisuke Honda Multi-frequency ultrasonic transducer
DE4139024C1 (en) * 1991-11-27 1993-04-15 Siemens Ag, 8000 Muenchen, De
US6111335A (en) * 1993-12-28 2000-08-29 Beniamin Acatrinei Piezoelectric interface analyzer
CN100553105C (en) * 2002-12-16 2009-10-21 Wac资料服务株式会社 The driver of piezo-activator
US9192353B2 (en) * 2009-10-27 2015-11-24 Innurvation, Inc. Data transmission via wide band acoustic channels
KR101153632B1 (en) * 2010-01-07 2012-07-03 삼성전기주식회사 Poling device of piezoelectric element and poling method using the same
CN101884974B (en) * 2010-06-29 2011-11-23 深圳和而泰智能控制股份有限公司 Ultrasonic generator
EP2791707A4 (en) * 2011-12-13 2016-07-27 Piezotech Llc Enhanced bandwidth transducer for well integrity measurement
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

Also Published As

Publication number Publication date
US3872330A (en) 1975-03-18
JPS5075025A (en) 1975-06-20
GB1451247A (en) 1976-09-29
DE2448318A1 (en) 1975-05-07

Similar Documents

Publication Publication Date Title
CA1014257A (en) Borehole signaling by acoustic energy
BR7405068A (en) ACOUSTIC TRANSDUCER
NL7506585A (en) ACOUSTIC FILM-ON-FOAM LAMINATE.
CA961574A (en) Acoustic surface wave resonator
NL160388C (en) ULTRASONIC SELF-CLEANING ELECTRODE.
NL7412063A (en) HIGH POWER ACOUSTIC TRANSMITTER WITH ELASTIC WAVE REPLACEMENT.
SE7807113L (en) ULTRASOUND TRANSMITTER
CH549900A (en) ELECTRIC FILTER WORKING WITH ACOUSTIC SURFACE WAVES.
CA921290A (en) Oscillating power unit
CA1019829A (en) Acoustic surface wave devices
ES199560Y (en) PERFECTED WATCH CHAIN-BRACELET.
CA1019812A (en) Acoustic surface-wave devices
CH530121A (en) High power transmitter arrangement
AU525506B2 (en) Acoustic surface-wave device
AU469325B2 (en) Elastomeric energy absorber
NL7415525A (en) GENERATOR WITH SWING OUTPUT.
CA1020269A (en) Acoustic surface-wave devices
IT1008303B (en) PIEZOELECTRIC GENERATION DEVICE
NL7513035A (en) PIEZO-ELECTRIC TRANSDUCER.
BE810285A (en) BLADE DRIVE
NL7312610A (en) ACOUSTIC PANEL.
BR7402241D0 (en) ACOUSTIC ELECTRIC TRANSDUCER
IT1012934B (en) ULTRASONIC IMPULSE ECOMETER
NL7410796A (en) Piezoelectric RESONATOR.
IT1047007B (en) REFINEMENTS MADE TO FLEXIBLE CONDUCT ASSEMBLIES

Legal Events

Date Code Title Description
BV The patent application has lapsed