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Fuel injection control device for an internal combustion engine

  • US 5,170,759 A
  • Filed: 12/13/1991
  • Issued: 12/15/1992
  • Est. Priority Date: 12/17/1990
  • Status: Expired due to Fees
First Claim
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1. A fuel injection control device for an internal combustion engine having a plurality of cylinders, fuel injectors corresponding to each of the cylinders, respectively, and pistons introduced into the cylinders, said fuel injection control device comprising:

  • a detecting means for detecting an engine running state;

    a changing means for respectively changing a control pattern of a fuel injection of each fuel injector corresponding to each cylinder, from a first control pattern to a second control pattern, in accordance with said engine running state, to prevent a continuing of a change from said first control pattern to said second control pattern over all of the cylinders.

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