Patents by Inventor Björm Hellholm

Björm Hellholm 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).

  • ARTICULATED TRACKED VEHICLE
    Publication number: 20120168234
    Abstract: The invention relates to an articulated tracked vehicle comprising a first vehicle unit and a second vehicle unit controllably connected by means of a control member, wherein the first vehicle unit comprises a combustion engine, wherein the combustion engine is arranged to drive a generator for electrical generation, wherein the generator is arranged to transfer power via power electronic means to at least one electric motor of at least one electric propulsion unit.
    Type: Application
    Filed: July 6, 2010
    Publication date: July 5, 2012
    Inventors: Björm Hellholm, Gustav Söderström