Patents Assigned to Feluwa Pumpen GmbH
  • Valve, more particularly a pump valve, for delivering abrasive and/or heterogeneous mixtures
    Patent number: 11015731
    Abstract: A valve, a pump valve, and a pump including a pump valve has a valve housing in which a valve seat and a closing body that is movable in the axial direction, relative to the valve seat, are provided. The closing body is radially connected to the valve housing via at least one element made of flexible material and is radially connected to the valve housing at least at two axially mutually spaced clamping points by at least one element made of flexible material, in each case.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: May 25, 2021
    Assignee: Feluwa Pumpen GmbH
    Inventors: Daniel Naegel, Rudolf Gaensl, Eberhard Schluecker
  • VALVE, MORE PARTICULARLY A PUMP VALVE, FOR DELIVERING ABRASIVE AND/OR HETEROGENEOUS MIXTURES
    Publication number: 20190178408
    Abstract: A valve, a pump valve, and a pump including a pump valve has a valve housing in which a valve seat and a closing body that is movable in the axial direction, relative to the valve seat, are provided. The closing body is radially connected to the valve housing via at least one element made of flexible material and is radially connected to the valve housing at least at two axially mutually spaced clamping points by at least one element made of flexible material, in each case.
    Type: Application
    Filed: August 7, 2017
    Publication date: June 13, 2019
    Applicant: Feluwa Pumpen GmbH
    Inventors: Daniel NAEGEL, Rudolf GAENSL, Eberhard SCHLUECKER