Nozzles for amplifying and suppression of sound

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United States of America Patent

PATENT NO 11931199
APP PUB NO 20220240888A1
SERIAL NO

17160429

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Abstract

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The invention discloses a novel passive sound transformer, either a sound-booster or a sound-silencer, embodied as an acoustic waveguide, a specific shape of which provides for either amplifying the intensity of acoustic waves at the expense of both the heat energy and the concomitant turbulence of moving fluid wherein the amplified intensity of the acoustic waves is manifested as sound loudness boosting or, contrarywise, transforming the wave power of elastic waves into the heat of the ambient fluid.

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Patent Owner(s)

Patent OwnerAddress
ABRAMOV YURIHOLON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abramov, Yuri Holon, IL 18 162

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