Resources Contact Us Home
Exhaust device for engine

Image Number 7 for United States Patent #7971682.

An exhaust device for an engine cam include a flow rectifying device for rectifying a flow of an exhaust gas. The flow rectifying device is disposed in an upstream end of an inner pipe, and comprises protrusions projecting inwardly. The exhaust gas engaging the flow rectifying device has passed through a curved portion of the inner pipe. The inner pipe also includes a muffler having a plurality of vent holes disposed in an inner portion thereof, and an outer pipe surrounding the inner pipe, defining an angular chamber therebetween.

  Recently Added Patents
Testing apparatus and testing method for telephone apparatus
Method, system and program for securing redundancy in parallel computing system
Transitional replacement of operations performed by a central hub
Vapor phase decarbonylation process
Systems and methods for cryopreservation of cells
Image processing device, image processing method, and program
High-speed comparator with asymmetric frequency response
  Randomly Featured Patents
Method for manufacturing high performance components
Signal generator
Method of producing a perforated mask for particle radiation
Techniques for preventing information loss in a business to business message in an enterprise computer system
Insulator pin
Securized, multifunction, acquisition and processing terminal usable in the banking sector, in connection with games and in the electronic management of documents
Combination trailer/launcher for boats and other vehicles, and methods of constructing and utilizing same
Framework of media-independent pre-authentication improvements: including considerations for failed switching and switchback
Microcode scalable processor
In situ thermal processing of a hydrocarbon containing formation to increase a porosity of the formation