Injector for vehicle

Abstract

An injector of a vehicle includes a valve needle conducting linear reciprocal movement together with an amateur movably mounted on an outer circumferential surface of the valve needle, as a power source of an electromagnetic generator is applied or cut off inside a valve housing, a valve body provided on an end of an engine side of the valve needle and conducting the linear reciprocal movement together with the valve needle to open and close an injection hole, and a shock absorption structure provided between an end of the valve needle and the valve body to support the valve body toward the injection hole to fundamentally prevent bouncing of the valve needle, thereby preventing dribbling or additional injection of undesired fuel toward the engine.

Dependencies are inferred from the claim text.