UA44824U - Electromagnetic acoustic transformer - Google Patents

Electromagnetic acoustic transformer

Info

Publication number
UA44824U
UA44824U UAU200906022U UAU200906022U UA44824U UA 44824 U UA44824 U UA 44824U UA U200906022 U UAU200906022 U UA U200906022U UA U200906022 U UAU200906022 U UA U200906022U UA 44824 U UA44824 U UA 44824U
Authority
UA
Ukraine
Prior art keywords
magnetization unit
permanent magnet
poles
electromagnetic acoustic
ema
Prior art date
Application number
UAU200906022U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Юрий Сергеевич Вовк
Сергей Николаевич Лигомина
Original Assignee
Национальный Технический Университет Украины "Киевский Политехнический Институт"
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 Национальный Технический Университет Украины "Киевский Политехнический Институт" filed Critical Национальный Технический Университет Украины "Киевский Политехнический Институт"
Priority to UAU200906022U priority Critical patent/UA44824U/en
Publication of UA44824U publication Critical patent/UA44824U/en

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

Electromagnetic acoustic (EMA) transformer includes Π-like magnetization unit and emitter placed between its poles, this is grid of several placed in one plane parallel to each other and poles of the magnetization unit conductors, at that magnetization unit is movable permanent magnet placed between the upper ends of magnetic guides parallel to each other lower ends of which form poles of magnetization unit. Permanent magnet is arranged as cylinder installed with possibility of rotation round vertical axis, at that EMA transformer is equipped with scale for reading angle of turn of permanent magnet with respect to ends of magnetic conductors.
UAU200906022U 2009-06-11 2009-06-11 Electromagnetic acoustic transformer UA44824U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU200906022U UA44824U (en) 2009-06-11 2009-06-11 Electromagnetic acoustic transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU200906022U UA44824U (en) 2009-06-11 2009-06-11 Electromagnetic acoustic transformer

Publications (1)

Publication Number Publication Date
UA44824U true UA44824U (en) 2009-10-12

Family

ID=50636834

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU200906022U UA44824U (en) 2009-06-11 2009-06-11 Electromagnetic acoustic transformer

Country Status (1)

Country Link
UA (1) UA44824U (en)

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