Patent ID: 6119966
Filing Date: 2000-09-19
Classification: F02M

Abstract:
A pilot control valve of a fuel injection valve, comprising a first housing part (1) which forms a well with walls (16) parallel to an axis (z-z);a second housing part (2), with a plug-in portion (17) which is introduced in form-locking fashion into the well up to a set-point position, and the housing parts (1, 2) jointly define a chamber (13), in which a valve closing member (9) is displaceable along the axis (z-z) in the chamber (13) between a closed position, in which it rests on a pilot control valve seat (3), and an open position, and the stroke of the valve closing member (9) between the closed and the open positions is defined by the set-point position; andthe plug-in portion (17) is fixed in the set-point position on the walls (16) of the well that are parallel to the axis (z-z).