Electromagnetic poppet valve actuator for motor vehicle internal combustion engine has solenoid mounted in housing to operate on armature

摘要

The electromagnetic poppet valve actuator for a motor vehicle internal combustion engine has a solenoid mounted in a housing operating on an armature (12,13) and a liquid feed channel. The channel (10,11) opens into the armature transversely with respect to the direction of movement of the armature. The latter can have a first rotating point (14). The wear compensator (15) can be fed with pressure fluid via a duct (10).