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FUEL SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINES

  • US 3,695,245 A
  • Filed: 11/23/1970
  • Issued: 10/03/1972
  • Est. Priority Date: 11/22/1969
  • Status: Expired due to Term
First Claim
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1. A fuel supply system for internal combustion engines comprising an engine rpm function control circuit for controlling fuel flow in conformity with the rpm of the engine, a manifold boosted pressure function control circuit for controlling fuel flow in conformity with the boosted pressure in the manifold, a summing impact modulator for causing fuel controlled by said two circuits to be injected, and a transverse impact modulator for supplying air in amounts such that proper proportions of air and fuel can be obtained in conformity with the boosted pressure.

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