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
Para-xylylene based microfilm elution devices
Variable speed traffic control system
Image forming unit having agitating portion and image forming apparatus
Biomarkers of gastric cancer and use thereof
Fluid conduit with PTC fabric heating
Data processing system, data processing method, and image forming apparatus
Preparation and use of meristematic cells belonging to the Dendrobium phalaenopsis, Ansellia, Polyrrhiza, Vanilla, Cattleya and Vanda genera with high content of phenylpropanoids, hydrosoluble
  Randomly Featured Patents
Method and apparatus for detecting presence of vehicle using a magnetic sensor employing a magneto-resistive effect
Self cleaning liquid circulator
Lithographic apparatus and device manufacturing method
Apparatus for cutting a moving metallic strip into uniform pieces
Herbicide applicator
Tranexamic acid formulations
Tunneling machine
Tool holder with harmonic dampening drive mechanism
Doll broom
Method of manufacturing a DRAM cell having a double-crown capacitor using polysilicon and nitride spacers