| 摘要 |
A fuel injector ( 1 ) is provided with a magnetic coil ( 10 ), which cooperates with an armature ( 20 ) acted upon by a restoring spring ( 23 ), the armature forming an axially movable valve part together with a valve needle ( 3 ). A valve-closure member ( 4 ), which forms a sealing seat with a valve-seat member ( 5 ), is provided at the valve needle ( 3 ). A flange ( 14 ), which penetrates the armature ( 20 ) through an opening ( 19 ) of the armature ( 20 ) and which is connected to the valve needle ( 3 ) by force-locking, has at least one radial fuel channel ( 11 ) with whose aid an inner chamber ( 29 ) of the fuel injector ( 1 ) is able to be connected to a recess ( 22 ) of the valve needle ( 3 ) upon actuation of the fuel injector ( 1 ).
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