ACOUSTIC ULTRASONOSCOPE Russian patent published in 2006 - IPC G01S15/87 G01N29/04 

Abstract RU 2288484 C2

FIELD: acoustic systems.

SUBSTANCE: device has synchronizer, radio-frequency pulse oscillator, frequency divider, switchboard, electroacoustic transducer, two amplitude-limiting amplifiers, amplitude detector, frequency multiplier, phase detector and indicating unit. Oscillator and amplitude modulator units are additionally introduced into design.

EFFECT: high reliability; increased resolution; reduced dead zone area.

5 dwg

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RU 2 288 484 C2

Authors

Gavrilov Aleksandr Maksimovich

Medvedev Vitalij Jur'Evich

Batrin Aleksej Konstantinovich

Dates

2006-11-27Published

2002-01-08Filed