Importance

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Abstract

A muffler for attenuating noise produced by a pneumatic device. The muffler includes a housing, a base and a acoustic absorption insert. The housing defines an upstream and a downstream end, with the down stream end being closed. Further the housing defines a pathway that forces the air thru a maximum pathway thru the acoustic material. This pathway thru a directing conduit forces airflow and sound waves into the acoustic absorption material. Finally, the absorption insert material is disposed within the housing and includes a web of micro-fibers configured to absorb sound waves. This muffler can be utilized with any pneumatic devices to reduce the overall sound level of the device. with Has a reduced over all size compared to existing mufflers, and Uses a distinct design to maximize the absorption pathway. A pneumatic muffler that uses a distinct pathway to direct sound wave thru a sound absorption material.

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First Claim