Muffler for noise reduction

Details Muffler for noise reduction Muffler for noise reduction

2006-09-05

2006-09-05

Martin, Edgardo San (Department: 2837)

Acoustics

Sound-modifying means

Muffler, fluid conducting type

C181S256000, C181S222000

Reexamination Certificate

active

07100737

ABSTRACT:
A muffler assembly, comprising an outer muffler assembly comprising a plurality of fiberglass discs and a plurality of reactive plates, and an inner muffler assembly comprising a plurality of fiberglass discs and a plurality of reactive plates the inner muffler assembly generally surrounded by the outer muffler assembly and defining therebetween a gas flow gap.

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