Resources Contact Us Home
Exhaust system for automobile engine

Image Number 15 for United States Patent #6702062.

An exhaust system having an exhaust manifold that comprises a plurality of single-shell discrete exhaust pipes connected to an engine, a double-shell collective chambered pipe joined to the discrete exhaust pipes and comprising an internal pipe shell into which exhaust gas streams passing through the discrete exhaust pipes are introduced and merge together and an external pipe shell surrounding the internal pipe shell, and a spherical joint connecting the collective chambered pipe to the exhaust pipe. The discrete exhaust pipe has a bent portion and a straight portion continuously extending from the bent portion to the collective chambered pipe. The bent portions of the respective discrete exhaust pipes are oriented toward a center of a straight row of cylinders so as to lay the straight portions of the discrete exhaust pipes nearly parallel to one another.

  Recently Added Patents
PVD coated tool
Array substrate including thin film transistor and method of fabricating the same
Case for electronic device
Image forming unit having agitating portion and image forming apparatus
System, apparatus, and method for fast startup of USB devices
Switching apparatus and controlling method thereof
Method for production of a thermoelectric apparatus
  Randomly Featured Patents
Fabrication of self-aligned gallium arsenide MOSFETS using damascene gate methods
Automatic annotation filler system and method for use in ultrasound imaging
Golf tee and golf ball display
Apparatus for the manufacture of metallic chlorides
Method and system for using supplemental channels for a communication session
Force-fitting components into a workpiece
Method and apparatus which allows devices with multiple protocol capabilities to configure to a common protocol configuration
Car reversal radar that automatically modifies the sensor scanning range and method of the same
Apparatus and method for direct measurement of reciprocating compressor rider band wear
Antistatic thermoplastic resin composition