Patents Assigned to ETATRON D.S. SPA.
  • CONTROL DEVICE OF THE PISTON STROKE OF A DOSING PUMP FOR HIGH PERFORMANCE AUTOMATIC FLOW REGULATION
    Publication number: 20120321485
    Abstract: A device for controlling the stroke of a piston 3 of a metering pump comprising an electromagnet 1 formed by a fixed part and a mobile part fixed with respect to said piston 3 in such a way that at each displacement of the piston there corresponds a different value of inductance of the electromagnet 1 and hence of the piston stroke itself.
    Type: Application
    Filed: March 16, 2011
    Publication date: December 20, 2012
    Applicant: ETATRON D.S. SPA.
    Inventor: Roberto Proietti De Marchis