Patents by Inventor STEFAN SEBASTIAN LANG

STEFAN SEBASTIAN LANG 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
    Patent number: 10112631
    Abstract: A rail vehicle, in particular a locomotive, has at least one bogie with a bogie frame supported resiliently on sets of wheels, and a superstructure, which is supported resiliently on the at least one bogie and is mounted rotatably about a vertical axis, with a under frame. A removal device for removing snow and/or ice is arranged between the under frame and the bogie frame. The removal device has an inclined sliding surface which at least partially covers the bogie frame. Deposits of snow and/or ice both on the bogie frame and on the under frame of the superstructure can thereby be prevented or eliminated.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: October 30, 2018
    Assignee: Siemens Aktiengesellschaft
    Inventors: Stefan Sebastian Lang, Hans Juergen Maerkl
  • RAIL VEHICLE
    Publication number: 20160311449
    Abstract: A rail vehicle, in particular a locomotive, has at least one bogie with a bogie frame supported resiliently on sets of wheels, and a superstructure, which is supported resiliently on the at least one bogie and is mounted rotatably about a vertical axis, with a under frame. A removal device for removing snow and/or ice is arranged between the under frame and the bogie frame. The removal device has an inclined sliding surface which at least partially covers the bogie frame. Deposits of snow and/or ice both on the bogie frame and on the under frame of the superstructure can thereby be prevented or eliminated.
    Type: Application
    Filed: December 4, 2014
    Publication date: October 27, 2016
    Applicant: Siemens Aktiegesellschaft
    Inventors: STEFAN SEBASTIAN LANG, HANS JUERGEN MAERKL