Solenoid valve
AssigneeFesto AG & Co.
InventorHerbert Frisch
Life of this patent
Estimating the term…
Abstract
A solenoid valve has an electromagnet with a clapper armature. The clapper armature is installed in a valve chamber, which is provided with an installation opening for the installation of the clapper armature. The electromagnet is provided with a yoke means, which directly closes the installation opening with a closure section. The clapper armature bears in a pivotal fashion at the rear against this closure section.
Claims20
A solenoid valve comprising an electromagnet having a coil with an associated yoke means and furthermore a clapper armature for the operation of at least one closing valve member, and a valve housing bearing the coil, said housing having a valve chamber containing the clapper armature with the closing valve member, into which valve chamber an installation opening for the clapper armature is directed, said installation opening being aligned as an extension of the clapper armature and being closed in a sealing manner, wherein the installation opening is directly closed by a section of the yoke means, the clapper armature bearing at the rear in a pivotal fashion on such closure section.
Dependencies are inferred from the claim text.