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
Optical transmission system and optical transmission method
System and method for providing storage for electronic records
Traffic arbitration
Wireless communication apparatus and frequency hopping method
Ultra-low sulfur clutch-only transmission fluids
Switchable reflective layer for windows and other optical elements
Data consolidation using a common portion accessible by multiple devices
  Randomly Featured Patents
Skin-friendly hook fastening component
Aryl fused azapolycyclic compounds
Odor-free perm
Tape measure having a handle and a removable chalk line marker and method therefor
Method for high-volume sequencing of nucleic acids: random and directed priming with libraries of oligonucleotides
Soldering iron tip
Secure control for desktop secure video teleconferencing
Assay devices and methods
Tongs
Multiple level spine routing