Electromagnetic fuel injector with tapered armature/valve

摘要: An electromagnetic fuel injector is provided with a tapered armature valve plate operatively positioned by means of locator so that it arranged as to, in effect, pivot from spring biased position at which seats against seat associated plurality orifice discharge passages located concentrically about the axis to second adjacent working surface pole piece associate solenoid. Preferably, bottom feed type whereby can be supplied excess amount injected, flow path being will purge vapors and cool solenoid coil therein.