Patents by Inventor Mario Möbes

Mario Möbes 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).

  • WINDING DRUM AND METHOD FOR OPERATING A WINDING DRUM
    Publication number: 20120091410
    Abstract: In a method of operating a winding drum, in particular of cranes, for a line to be reeled in or paid out, a hydraulic motor is activated by a control block which has a hydraulic valve assembly comprised of two pressure control valves respectively arranged in a feed line and a return flow line, for operating the winding drum. The pressure control valves are provided to set a pressure differential on the hydraulic motor in order to maintain a defined tautness of the line being reeled in or paid out.
    Type: Application
    Filed: April 19, 2011
    Publication date: April 19, 2012
    Applicant: Stemmann-Technik GmbH
    Inventors: Ludger Bünker, Mario Möbes, Stefan Sommerschuh