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Process and apparatus for intermittent control of a cyclically operating internal combustion engine

  • US 4,509,488 A
  • Filed: 07/12/1982
  • Issued: 04/09/1985
  • Est. Priority Date: 07/23/1981
  • Status: Expired due to Fees
First Claim
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1. A process for intermittent control of a cyclically operating internal combustion engine having plural working chambers, the steps comprising:

  • skipping working strokes in the succession of working cycles;

    distributing the skipped working strokes stochastically among the various working chambers;

    distributing the skipped working strokes approximately uniformly in time;

    varying the number of skipped working strokes in dependence on the load and independently of the number of revolutions; and

    feeding fuel in a controlled fashion only respectively to the nonskipped working chambers of the internal combustion engine independently of the load in a constant amount per working stroke.

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