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
Mobile advertising and compensation-verification system
Simultaneous image distribution and archiving
Inkjet ink
Electronic currency, electronic wallet therefor and electronic payment systems employing them
Image capturing apparatus, control method thereof, and program
Method to dynamically tune precision resistance
Beverage container lid
  Randomly Featured Patents
Electrical connecting device for connecting rotor with stator through cable
TV mount system
Topical dermatological method of use of an androstenopyrazole
Use of salt hydrates as reversible absorbents of acid gases
Reel bar loading mechanism with outwardly pivoting guide rails
Pseudo-transmissive read inhibitor for optical storage media
Light emitting diode
Animal conditioner
Charged particle beam illumination of blanking aperture array
Process for preparing an over molded motor stator structure