UA137011U - DEVICE FOR ELECTROMAGNETIC-ACOUSTIC EXCITATION OF PULSE ULTRASOUND OSCILLATIONS - Google Patents
DEVICE FOR ELECTROMAGNETIC-ACOUSTIC EXCITATION OF PULSE ULTRASOUND OSCILLATIONSInfo
- Publication number
- UA137011U UA137011U UAU201902819U UAU201902819U UA137011U UA 137011 U UA137011 U UA 137011U UA U201902819 U UAU201902819 U UA U201902819U UA U201902819 U UAU201902819 U UA U201902819U UA 137011 U UA137011 U UA 137011U
- Authority
- UA
- Ukraine
- Prior art keywords
- electromagnetic
- acoustic excitation
- frequency
- output matching
- pulse ultrasound
- Prior art date
Links
- 230000005284 excitation Effects 0.000 title abstract 2
- 238000002604 ultrasonography Methods 0.000 title 1
- 230000010355 oscillation Effects 0.000 abstract 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Пристрій для електромагнітно-акустичного збудження імпульсних ультразвукових коливань має формувач, посилювач потужності високочастотних пакетних імпульсів з підключеним до нього вихідним узгоджуючим високочастотним трансформатором, та електромагнітно-акустичний перетворювач. Посилювач потужності високочастотних пакетних імпульсів виконано з n паралельних каскадів з підключеним до кожного з них вихідним узгоджуючим високочастотним трансформатором. Виходи вихідних узгоджуючих високочастотних трансформаторів з'єднані паралельно і підключені до входу електромагнітно-акустичного перетворювача.The device for electromagnetic-acoustic excitation of pulsed ultrasonic oscillations has a shaper, a power amplifier of high-frequency packet pulses with an output matching high-frequency transformer connected to it, and an electromagnetic-acoustic transducer. The power amplifier of high-frequency packet pulses is made of n parallel stages with the output matching high-frequency transformer connected to each of them. The outputs of the output matching high-frequency transformers are connected in parallel and connected to the input of the electromagnetic-acoustic transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201902819U UA137011U (en) | 2019-03-21 | 2019-03-21 | DEVICE FOR ELECTROMAGNETIC-ACOUSTIC EXCITATION OF PULSE ULTRASOUND OSCILLATIONS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201902819U UA137011U (en) | 2019-03-21 | 2019-03-21 | DEVICE FOR ELECTROMAGNETIC-ACOUSTIC EXCITATION OF PULSE ULTRASOUND OSCILLATIONS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA137011U true UA137011U (en) | 2019-09-25 |
Family
ID=74213656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201902819U UA137011U (en) | 2019-03-21 | 2019-03-21 | DEVICE FOR ELECTROMAGNETIC-ACOUSTIC EXCITATION OF PULSE ULTRASOUND OSCILLATIONS |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA137011U (en) |
-
2019
- 2019-03-21 UA UAU201902819U patent/UA137011U/en unknown
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