Patents by Inventor Hartmuth Schwager

Hartmuth Schwager 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).

  • Publication number: 20050166785
    Abstract: A high-speed magnetic train system with two-tier tracks, comprising a guide system, mounted on struts, whereby above the guide system an upper track and below it a lower track are disposed on which vehicles are displaced by means of magnetic train technology. Every vehicle comprises at least two drive and guide units, disposed opposite each other above and below the vehicle and associated pair-wise. These drive and guide units are used to optionally place the vehicle on the upper track or suspend it from the lower track and displace it on the respective track, thereby allowing an orbital operational mode of the vehicles. The vehicles travel on the upper track exclusively in the one direction of travel and on the lower track exclusively in the other direction of travel.
    Type: Application
    Filed: February 25, 2003
    Publication date: August 4, 2005
    Inventors: Dieter-Wolfgang Schramek, Hartmuth Schwager, Axel Figger, Ulrich Brandherm