UA72732U - Electroacoustic transducer - Google Patents
Electroacoustic transducerInfo
- 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
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.
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) |
-
2012
- 2012-02-24 UA UAU201202134U patent/UA72732U/en unknown
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