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Idling speed-up control apparatus internal combustion engine

  • US 4,766,862 A
  • Filed: 12/24/1987
  • Issued: 08/30/1988
  • Est. Priority Date: 12/29/1986
  • Status: Expired due to Fees
First Claim
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1. An idling speed-up control apparatus in an internal combustion engine comprising:

  • an electric generator driven by the internal combustion engine;

    a load detecting means for detecting the value of an electric load connected to the electric generator;

    an idling speed-up means for stepwise increasing an idling speed of the engine; and

    a control means for causing the idling speed-up means to operate when detecting value of the electric load continuously remains above a predetermined value for a predetermined length of waiting time, the control means includes a variable setting means for variably setting the waiting time such that the larger the detected value of the electric load, the shorter the length of the waiting time.

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