Patents by Inventor Daniel Feucht

Daniel Feucht 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).

  • Method for detecting leaks in a brake pressure line, under braking pressure, of a rail vehicle
    Patent number: 9669818
    Abstract: A method for detecting leaks in at least one brake pressure line, under braking pressure, of a compressed air brake device of a rail vehicle having an indirect electro-pneumatic brake, wherein the indirect electro-pneumatic brake has a master air vessel line to hold a master air vessel line pressure, and a compressed air source supplying the master air vessel line with compressed air and is controlled by the master air line pressure in a master air line, wherein the at least one brake pressure line under braking pressure extends between a valve device, which controls the braking pressure in dependence upon the master air line pressure in the master air line, and at least one brake actuator, and where the braking test method is carried out when the rail vehicle is stationary.
    Type: Grant
    Filed: July 5, 2013
    Date of Patent: June 6, 2017
    Assignee: KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
    Inventors: Alexander Kull, Bodo Minnecker, Daniel Feucht
  • METHOD FOR DETECTING LEAKS IN A BRAKE PRESSURE LINE, UNDER BRAKING PRESSURE, OF A RAIL VEHICLE
    Publication number: 20150166033
    Abstract: A method for detecting leaks in at least one brake pressure line, under braking pressure, of a compressed air brake device of a rail vehicle having an indirect electro-pneumatic brake, wherein the indirect electro-pneumatic brake has a master air vessel line to hold a master air vessel line pressure, and a compressed air source supplying the master air vessel line with compressed air and is controlled by the master air line pressure in a master air line, wherein the at least one brake pressure line under braking pressure extends between a valve device, which controls the braking pressure in dependence upon the master air line pressure in the master air line, and at least one brake actuator, and where the braking test method is carried out when the rail vehicle is stationary.
    Type: Application
    Filed: July 5, 2013
    Publication date: June 18, 2015
    Inventors: Alexander Kull, Bodo Minnecker, Daniel Feucht