Resources Contact Us Home
Fuel injection system

Image Number 2 for United States Patent #8113175.

A fuel injection system for an internal combustion engine comprises: a first fuel injector which is arranged within a housing unit; an accumulator volume for supplying fuel to the first fuel injector; a first fuel pump arrangement comprising a pumping plunger which is driven, in use, to cause pressurisation of fuel within a first pump chamber; a first metering valve which is operable to control fuel flow into the first pump chamber; a first fuel passage providing communication between the first pump chamber and the accumulator volume; and a first non-return valve located in the first fuel passage between the first pump chamber and the accumulator volume; wherein the first fuel injector communicates with the first fuel passage at a position between the first non-return valve and the accumulator volume; and wherein communication between the first fuel injector and the accumulator volume is uninterrupted.

  Recently Added Patents
Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications
Optical navigation device with image sensor and inner housing
Process for the production of an acylation catalyst
Transaction cost recovery queue management
Soybean variety XB51J12
Method and receiver for jointly decoding received communication signals using maximum likelihood detection
Delay lines, amplifier systems, transconductance compensating systems and methods of compensating
  Randomly Featured Patents
Tone arm device
Terminal box for a solar battery module and a method for producing such a terminal box
Communication security method and system
Hand-held power tool with a vibration-damped handle with a switch
Gas cleaning method and apparatus
Compressor piston with reduced discharge clearance
Microbial methods of reducing technetium
Apparatus and method to trim a programmable low-frequency monolithic high-pass filter
Method for fabricating a magnetic shielding enclosure