HYDROACOUSTIC CONVERTER OF BEACON TRANSPONDER Russian patent published in 1995 - IPC

Abstract RU 2044411 C1

FIELD: hydroacoustics. SUBSTANCE: reinforcing layer applied to the piezoceramic element is made of an acoustically-yielding material so that changes in the acoustic resistance of the radiation medium does not result in marked changes of electric resistance and, consequently, mechanical strength of the converter. EFFECT: improved design. 3 dwg

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RU 2 044 411 C1

Authors

Ostroukhov A.A.

Chernjakhovskij A.E.

Dates

1995-09-20—Published

1993-02-15—Filed