Patents by Inventor Stefan Liedmeier

Stefan Liedmeier 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).

  • Driver unit for a rotary conveyor, drive finger and rotary conveyor
    Patent number: 10542675
    Abstract: A driver unit for a conveyor is disclosed. The driver unit includes a drive finger, driving conveyed material, and a holding body for positioning the drive finger on the rotary conveyor. The holding body has a socket into which an end section of the drive finger can be inserted. Furthermore, a securing element is used to secure the drive finger to the socket, whereby the securing element includes a section arranged eccentric to an axis of the securing element to hold the drive finger in the socket.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: January 28, 2020
    Assignee: C:AAS Selbstfahrende Erntemaschinen GmbH
    Inventors: Christian Dahlke, Stefan Liedmeier, Michael Bergmann, Lukas Eidhoff
  • DRIVER UNIT FOR A ROTARY CONVEYOR, DRIVE FINGER AND ROTARY CONVEYOR
    Publication number: 20190045713
    Abstract: A driver unit for a conveyor is disclosed. The driver unit includes a drive finger, driving conveyed material, and a holding body for positioning the drive finger on the rotary conveyor. The holding body has a socket into which an end section of the drive finger can be inserted. Furthermore, a securing element is used to secure the drive finger to the socket, whereby the securing element includes a section arranged eccentric to an axis of the securing element to hold the drive finger in the socket.
    Type: Application
    Filed: August 9, 2018
    Publication date: February 14, 2019
    Applicant: CLAAS Selbstfahrende Erntemaschinen GmbH
    Inventors: Christian Dahlke, Stefan Liedmeier, Michael Bergmann, Lukas Eidhoff
  • Finger bar
    Publication number: 20110308224
    Abstract: A finger bar for a header has a knife bar with at least two partial rails which are interconnectable at the end faces thereof, and a cutting system which can move back and forth in an oscillating manner, is attachable to the knife bar, and is deflectable transversely to the longitudinal axis thereof, in the vertical direction, and the partial rails are interconnectable in a form-locking manner on the end faces thereof that face each other.
    Type: Application
    Filed: June 20, 2011
    Publication date: December 22, 2011
    Inventors: Dominik Buermann, Stefan Liedmeier