A fuel injector (10, Fig. 1) is provided with an electromagnetic actuator assembly (12, Fig. 2) wherein, a solenoid 56 wound around a pole piece 60 fixed to the actuator body cooperates with a magnetic armature 58 fixed to a nozzle needle (46, Fig. 2) guided in the nozzle body, wherein the pole piece is axially inserted in an upper chamber and is press-fitted with interference against a cylindrical inner face 74 of the wall of the actuator body.


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    Title :

    Fuel injector


    Publication date :

    2017-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English



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