Solenoid valve for controlling an injection valve of an internal combustion engine

DRIVE November 13, 2002
Source
The device has an electromagnet (29) and a movable armature with an armature plate (28) and a bolt (27) movable in an opening in a fixed slide part (34). A fuel control valve element (25) is movable with the armature and a shoulder (33) that limits bolt opening movement. The armature moves on the bolt in the closing direction under the effect of its inertial mass and the shoulder comes into contact with a stop surface (37) via an intermediate part (50).

Discussion in the ATmosphere

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