ELECTROMAGNETIC ACTUATOR

摘要

PURPOSE: An electromagnetic actuator is provided to lessen size and weight by a method wherein a stator as a magnetic circuit included in the electromagnetic actuator used in the internal combustion engine of an automobile is improved in electromagnetic performance. CONSTITUTION: An armature(3) reciprocating freely is provided confronting an electromagnet composed of a stator(5) and a coil(18, a first stem(15) transmitting the movement of the armature(3) to the outside is provided on the movement-side face of the armature(3), and the stator(3) is molded through a powder molding method.