Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 13, 2022
Patent Application Number
16458875
Date Filed
July 1, 2019
Patent Citations
Patent Primary Examiner
Apparatuses and methods for tuning a muffler. An apparatus comprises a housing for a muffler, a first inlet pipe, and a second inlet pipe. The housing includes a coupling chamber. The first inlet pipe has a first set of physical features and carries exhaust to the coupling chamber. The second inlet pipe has a second set of physical features and carries the exhaust to the coupling chamber. The first set of physical features varies from the second set of physical features with respect to at least one physical feature such that a first sound waveform passing through the first inlet pipe and a second sound waveform passing through the second inlet pipe are uniquely tuned to thereby tune an overall sound waveform emitted by the muffler.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.