Patents by Inventor ANDREAS GRZONA

ANDREAS GRZONA 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).

  • Rail Vehicle Having A Covered Bogie
    Publication number: 20190023287
    Abstract: A rail vehicle has a bogie, which is covered in such a way that a bogie cavity exists, which is formed in the under floor region of the rail vehicle by a cover assembly and walls adjacent to the bogie. A device for producing pressurized air is connected, with respect to flow, to an air inlet device in the walls of the bogie cavity in such a way that the air can be blown into the bogie cavity.
    Type: Application
    Filed: December 16, 2016
    Publication date: January 24, 2019
    Inventors: ANDREAS GRZONA, MARTIN KRAUSE, THOMAS WEISS