UA72732U - Electroacoustic transducer - Google Patents

Electroacoustic transducer

Info

Publication number
UA72732U
UA72732U UAU201202134U UAU201202134U UA72732U UA 72732 U UA72732 U UA 72732U UA U201202134 U UAU201202134 U UA U201202134U UA U201202134 U UAU201202134 U UA U201202134U UA 72732 U UA72732 U UA 72732U
Authority
UA
Ukraine
Prior art keywords
electrodes
metallic plate
electroacoustic transducer
piezoelectric
oscillator
Prior art date
Application number
UAU201202134U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Валерий Михайлович Шарапов
Жанна Васильевна Сотула
Original Assignee
Валерий Михайлович Шарапов
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 Валерий Михайлович Шарапов filed Critical Валерий Михайлович Шарапов
Priority to UAU201202134U priority Critical patent/UA72732U/en
Publication of UA72732U publication Critical patent/UA72732U/en

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

An electroacoustic transducer comprises a bimorph element comprising a metallic plate and a piezoelectric cell with electrodes, an oscillator, an inductance coil. The second piezoelectric cell with two electrodes is introduced, which is fixed on the other side of metallic plate. The piezoelectric cells are fastened to the metallic plate by electrodes of different polarity. The second electrodes of the piezoelectric cell are connected to the oscillator through an inductance coil, the metallic plate – to a common wire.
UAU201202134U 2012-02-24 2012-02-24 Electroacoustic transducer UA72732U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201202134U UA72732U (en) 2012-02-24 2012-02-24 Electroacoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201202134U UA72732U (en) 2012-02-24 2012-02-24 Electroacoustic transducer

Publications (1)

Publication Number Publication Date
UA72732U true UA72732U (en) 2012-08-27

Family

ID=50849988

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201202134U UA72732U (en) 2012-02-24 2012-02-24 Electroacoustic transducer

Country Status (1)

Country Link
UA (1) UA72732U (en)

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