Electromagnetic valve e.g. for brake controller has sleeve deformed for attachment in valve carrier by material deformation to form flange with greater thickness in deformation zone than near magnetic core

摘要

The valve has a valve carrier (2) in which a valve sleeve (1) is fixed in a pressurized medium-tight manner, an axially movable magnetic armature with an associated valve closure element corresponding. to a valve seat and a yoke ring fixed to the sleeve to transfer the magnetic flux of an electrical valve coil to the armature via a magnetic core fixed in the sleeve. The sleeve is deformed for attachment in the valve carrier by material deformation without chipping by forming a flange (6) with greater thickness in the deformation zone than near the core (5).