Resources Contact Us Home
Muffler for internal combustion engine

Image Number 5 for United States Patent #6164066.

A muffler for an internal combustion engine has a vertically elongated expansion chamber into which an exhaust gas from the exhaust port of internal combustion engine is introduced. The expansion chamber is separated level-wise into a first expansion chamber and a second expansion chamber by a partition plate. An exhaust emission purifier formed of an oxidation catalyst is attached to the partition plate, thereby allowing the exhaust gas ejected from the exhaust port to be introduced into the second expansion chamber from the first expansion chamber via the exhaust emission purifier. The exhaust emission purifier is spaced apart from the exhaust port by a predetermined distance in a direction orthogonal to an ejecting direction of the exhaust gas.

  Recently Added Patents
Changing sound alerts during a messaging session
Valved, microwell cell-culture device and method
Injection molding method and injection molding machine
Signal processing apparatus and methods
Newly identified human rhinovirus of HRV-C and methods and kits for detecting HRV-Cs
Pharmaceutical compositions of paclitaxel, paclitaxel analogs or paclitaxel conjugates and related methods of preparation and use
In-vehicle communication system and method of operation
  Randomly Featured Patents
Effective peptides related to the luteinizing hormone releasing hormone from L-amino acids
Lamp device and assembly
Image discrimination apparatus, copier and image discrimination method
Balancing bubble blowing device
Catalyst system for the polymerization of propylene and process
System and method for driving LED
Communications security by enforcing offline consumption and auto-termination of electronic messages
Tunable excitation and/or tunable detection microplate reader
Method of making thin film transistor with offset drain
Interface for consistent program interaction with auxiliary computing devices