SE366370

In a fuel injection apparatus in which an air sensor deflected as a function of the intake air quantities maintains the air-to-fuel ratio at a constant value and wherein the return force affecting the air sensor and opposing the deflecting force of the air flow is derived from pressurized liquid, th...

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1. Verfasser: KNAPP H,DT
Format: Patent
Sprache:eng
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Zusammenfassung:In a fuel injection apparatus in which an air sensor deflected as a function of the intake air quantities maintains the air-to-fuel ratio at a constant value and wherein the return force affecting the air sensor and opposing the deflecting force of the air flow is derived from pressurized liquid, the pressure of said liquid is varied by altering, in response to the oxygen content of the exhaust gas, the energizing current of a solenoid forming part of a pressure control valve.