Patent ID: 9523437
Filing Date: 2016-12-20
CPC Classification: F02M,F16K,H01F,H02K

Claim Text:
1. An electromagnetic actuator having a magnet coil arranged in a housing and an armature plate which moves in an armature plate space towards a front end of the housing by energizing the magnet coil and which is connected to an armature plunger projecting into a control space that is guided through the end of the housing, wherein, to produce pressure compensation between the armature plate space and the control space, the armature plate is designed with at least one axial pressure compensation bore, while the housing has at least one bearing in which the armature plunger is movably supported and in which on the inner circumference at least one axial groove is formed, wherein the at least one bearing is located between the armature plate and the control space, wherein the armature plunger is supported in two bearings each having at least one axial groove, whereby the first bearing is arranged on the armature-side end of the housing and the second bearing is arranged opposite to the armature-side end of the housing, the first bearing and the second bearing being arranged on the same side of the armature plate.