Resources Contact Us Home
Exhaust device for engine

Image Number 9 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
Interlock apparatus for vacuum circuit breaker
System and method for seamlessly increasing download throughput
Image forming apparatus, information processing method, and storage medium for generating screen information
Systems and methods for detailed error reporting in data storage systems
Submersible remote smoke sensor
Signal processing apparatus, display apparatus having the same, and signal processing method
Pipette device
  Randomly Featured Patents
Quantization adaptive to the human visual system
Keycode page switching apparatus and method for the same
Expandable sand screen and method for installing same in a wellbore
Polymer electrolyte fuel cell and systems therefor
Plasma-resistant polymeric material, preparation thereof, and use thereof
Architecture for general purpose trusted personal access system and methods therefor
Cast wheel fork for motor vehicle axle
Digital data output from a camera
Absolute charge difference detection method and structure for a charge coupled device
Voice mail interface