PLATE HYDROACOUSTIC CONVERTER Russian patent published in 2009 - IPC G01S7/52

Abstract SU 1840770 A1

FIELD: hydroacoustic engineering.

SUBSTANCE: invention is related to the field of hydroacoustic metering equipment. Technical result is achieved since device comprises receiving-radiating plate, body filled with liquid, and hydrostatic pressure liquid compensator (HPLC). HPLC is created by walls of body, membrane fixed in body, and receiving-radiating plate. In receiving-radiating plate there is a hole that connects space between HPLC with internal volume of body filled with liquid.

EFFECT: reduced dimensions and simplification of converter design.

3 dwg

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SU 1 840 770 A1

Authors

Nikitin L.B.

Solov'Eva M.V.

Pavlov R.P.

Dates

2009-07-27—Published

1969-09-26—Filed