Narrow width stamp formed muffler

Details Narrow width stamp formed muffler Narrow width stamp formed muffler

1993-10-19

1995-06-27

Dang, Khanh

Acoustics

Sound-modifying means

Muffler, fluid conducting type

181265, 181282, F01N 708

Patent

active

054281946

ABSTRACT:
An exhaust muffler includes first and second internal plates formed to define channels and chambers. The plates are secured in face-to-face relationship, such that the channels define tubes. The tubes include an inlet tube, a return tube and an outlet tube each of which extends to or from a reversing chamber. A separate pipe extends through the return tube and into the outlet tube. The pipe and the return tube are dimensioned to permit a flow of exhaust gas therebetween.

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