Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Triangular cross section exhaust muffler










Image Number 6 for United States Patent #7793758.

The present invention is for a triangular cross section symmetrical engine exhaust muffler for an internal combustion engine. Its internal design provides baffles symmetrically disposed about a plane centrally located equidistant from the ends of a tube having a triangular cross section. The design has three baffles spaced to minimize backpressure but angled to enhance acoustic reflections within the chamber formed by the tube having a triangular cross section, baffles, and the affixed endplates including the inlet/exhaust ports. These acoustic reflections serve to modify the sound emanating from the exhaust manifold or manifolds of the internal combustion engine. The muffler chamber also serves to smooth out the pulsating gas flow emanating from the engine as a result of the combustion cycle.








 
 
  Recently Added Patents
Folding chassis for manually driven carrier vehicles capable of traversing obstacles
Visual alert system for set-top box standby mode
Telephone relay apparatus, telephone relay system, recording medium and data processing method
Elastin protective polyphenolics and methods of using the same
Devices and methods for achieving non-contacting white state in interferometric modulators
Modular pet house and entertainment system
Air ducts formed in automotive structural members
  Randomly Featured Patents
Electrolytic magnesium production process using mixed chloride-fluoride electrolytes
UV water purification spigot
Dual encapsulation technique for preparing ink-jets inks
Safety bottle closure having a time indicator
Protective device
Print indicia and address label sheet
Photosensitive drum for printer
Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making
Distributed architecture for mammographic image acquisition and processing
Visible light curing systems, methods for reducing health risks to individuals exposed to systems designed to cure curable compositions by exposure to radiation, methods for bonding substrates