Motor vehicle stop start push=pull fuel disconnector - uses push=pull switch for current interruption, coupled to clutch and accelerator pedal

摘要

The push-pull disconnection operates on idle run fuel supply. A single push-pull switch, coupled to the clutch or accelerator pedal is used for current interruption. Pref. on the accelerator pedal depression, first the idle run fuel supply is opened, and only then the throttle, etc. The permanent idle run fuel supply opening may be effected by a switch making the respective circuit. During a cold start the idle run fuel supply may be stopped by a switch, breaking temporarily the control current circuit. The system may use several switches for bridging-out the push-pull switch(es), in order to provide normal motor vehicle engine operation.