SU1840723A1 - Double-resonant piezoceramic transducer - Google Patents

Double-resonant piezoceramic transducer

Info

Publication number
SU1840723A1
SU1840723A1 SU1526368/28A SU1526368A SU1840723A1 SU 1840723 A1 SU1840723 A1 SU 1840723A1 SU 1526368/28 A SU1526368/28 A SU 1526368/28A SU 1526368 A SU1526368 A SU 1526368A SU 1840723 A1 SU1840723 A1 SU 1840723A1
Authority
SU
USSR - Soviet Union
Prior art keywords
resonant
double
oscillations
active element
piezoceramic
Prior art date
Application number
SU1526368/28A
Other languages
Russian (ru)
Inventor
Рев Петрович Павлов
Галина Ивановна Пасынкова
Original Assignee
ОАО "Концерн "Океанприбор"
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 ОАО "Концерн "Океанприбор" filed Critical ОАО "Концерн "Океанприбор"
Priority to SU1526368/28A priority Critical patent/SU1840723A1/en
Application granted granted Critical
Publication of SU1840723A1 publication Critical patent/SU1840723A1/en

Links

Abstract

FIELD: physics; acoustics.SUBSTANCE: double-resonant piezoceramic electroacoustic transducer comprises an active element, which is a hollow cylinder divided into segments by means of electrodes. Active element consists of a series of alternating segments made of different piezoceramic material and inducing bending and longitudinal oscillations. Longitudinal oscillations are located in distribution points along the circumference of radial component of oscillation velocity generated by bending oscillations.EFFECT: simplified design and external commutation circuit.1 dwg
SU1526368/28A 1970-11-16 1970-11-16 Double-resonant piezoceramic transducer SU1840723A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1526368/28A SU1840723A1 (en) 1970-11-16 1970-11-16 Double-resonant piezoceramic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1526368/28A SU1840723A1 (en) 1970-11-16 1970-11-16 Double-resonant piezoceramic transducer

Publications (1)

Publication Number Publication Date
SU1840723A1 true SU1840723A1 (en) 2009-02-10

Family

ID=60537871

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1526368/28A SU1840723A1 (en) 1970-11-16 1970-11-16 Double-resonant piezoceramic transducer

Country Status (1)

Country Link
SU (1) SU1840723A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458359C1 (en) * 2011-07-06 2012-08-10 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Hydroacoustic trailing antenna for geophysical work

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458359C1 (en) * 2011-07-06 2012-08-10 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Hydroacoustic trailing antenna for geophysical work

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