Patents by Inventor Kurt Barabas-Lammert

Kurt Barabas-Lammert has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Actuator for control valves and/or shut-off devices
    Patent number: 8018709
    Abstract: The subject of the present invention is an actuator for control valves and/or shut-off devices with an actuating element acting on a closing or opening element, in which the actuating element comprises a push or pull rod (20, 21), which is in drive connection with the axially movable part of an electromagnetic drive unit designed as a moving coil from a magnet coil (3, 4) and a cylindrical solenoid plunger (1) and is moved into its inoperative position by a resetting spring (15) and is held in that position.
    Type: Grant
    Filed: February 21, 2008
    Date of Patent: September 13, 2011
    Inventor: Kurt Barabas-Lammert
  • ACTUATOR FOR CONTROL VALVES AND/OR SHUT-OFF DEVICES
    Publication number: 20080204175
    Abstract: The subject of the present invention is an actuator for control valves and/or shut-off devices with an actuating element acting on a closing or opening element, in which the actuating element comprises a push or pull rod (20, 21), which is in drive connection with the axially movable part of an electromagnetic drive unit designed as a moving coil from a magnet coil (3, 4) and a cylindrical solenoid plunger (1) and is moved into its inoperative position by a resetting spring (15) and is held in that position.
    Type: Application
    Filed: February 21, 2008
    Publication date: August 28, 2008
    Inventor: Kurt BARABAS-LAMMERT