Power tool having noise reduction features

A power tool including an air inlet and an inlet muffler disposed within the air inlet, the inlet muffler comprising a plurality of inlet ports, each of the plurality of inlet ports comprising a peripheral surface defining a port aperture therethrough, at least one of the plurality of inlet ports fu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: REED, Scott W, HOFFMAN, Ronald J, AMICK, JR
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A power tool including an air inlet and an inlet muffler disposed within the air inlet, the inlet muffler comprising a plurality of inlet ports, each of the plurality of inlet ports comprising a peripheral surface defining a port aperture therethrough, at least one of the plurality of inlet ports further comprising a damper material provided on the peripheral surface of the at least one inlet port and further defining the port aperture therethrough. 100 K- 1 11 112110