Fuel injector with balanced metering servovalve for an internal-combustion engine

Injector which is used to control which is used to open and close atomizer of the connecting bar balance metering servo valve. The servo valve has valve body the control cavity of said control cavity is composed of the device can be moved along the axial direction opening and closing element to open or close the outlet passage. Said opening and closing element is composed of the magnetic body the armature plate separating the lining of the single chip made of. Said bush can slide in axial direction way is coupled to the valve rod so as to close with the outlet passage and the discharge pipe. Said opening and closing element via a is connected to the said lining in the middle of the said bush spring acting can keep in a closed position. The armature plate can be used in the said middle body of the convex edge and said lining with the shoulder part is set between the relative to the liner bushing position in order to get rid of the servo valve after closing the opening and closing element spring.