Compact muffler apparatus and associated methods

Details Compact muffler apparatus and associated methods Compact muffler apparatus and associated methods

1985-09-05

1987-02-24

Fuller, Benjamin R.

Acoustics

Sound-modifying means

Muffler, fluid conducting type

181224, 181272, 181273, F01N 102

Patent

active

046450327

ABSTRACT:
An axially asymmetric exhaust gas muffler has a perforated central exhaust duct that is circumscribed by a duality of reactive sound attenuating chambers in each of which is positioned a resonant sound attenuator.

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