Powder weight transducer

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United States of America Patent

PATENT NO 10890409
APP PUB NO 20190353449A1
SERIAL NO

16484054

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Importance

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Abstract

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A transducer attenuates a physiologically damaging vibration by converting vibration energy to fluidization energy. The transducer includes a canister defining a sealed enclosure, a powder contained within the enclosure, and a coupler for vibrationally coupling the canister to the physiologically damaging vibration. When undisturbed, the powder has a settled state occupying less than the entire enclosure of the canister. However, when excited by physiologically damaging vibration, the powder has a fluidized state occupying the entire enclosure of the canister. When agitated by the physiologically damaging vibration via the coupler, the canister transmits vibration energy to the powder contained therein and causes the powder to fluidize, thereby attenuating the physiologically damaging vibration.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fanchin, Joe Spring Vally, US 1 0
Garrett, Zach Spring Valley, US 2 2

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