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
Optoelectronic component and method for producing an optoelectronic component
Automated security analysis for federated relationship
Pickup device and method for manufacturing the same
Network client validation of network management frames
Organic light emitting display device and method of manufacturing the same
Digital photographing apparatus
Rain barrel
  Randomly Featured Patents
Temperature control system
Liquid level detecting apparatus
Audio headset
Secondary storage facility with means for monitoring sector pulses
Method and apparatus for burning green wood chips
Non-reciprocal circuit device with capacitor terminals integral with the ground plate
Multiple auto primer system for muzzle-loading firearm
Concentric ring log-periodic slot direction finding antenna
Covalent microparticle-drug conjugates for biological targeting
Suspension system for a speed boat