Patents by Inventor Rudolf Lutz

Rudolf Lutz 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).

  • Shaft brake disc, in particular for a rail vehicle
    Patent number: 8684144
    Abstract: A shaft brake disc, in particular for a rail vehicle, including a friction ring fastened to a hub by way of screws that are passed through a clamp ring at the inner periphery of the friction ring that sits against support flanges, the clamp ring forming a backing support for the screws, is adapted so that the clamp ring and the hub engage one another in a form-fitted manner.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: April 1, 2014
    Assignee: Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
    Inventors: Peter Seifert, Matthias Niessner, Rudolf Lutz
  • SHAFT BRAKE DISC, IN PARTICULAR FOR A RAIL VEHICLE
    Publication number: 20110120820
    Abstract: A shaft brake disc, in particular for a rail vehicle, including a friction ring fastened to a hub by way of screws that are passed through a clamp ring at the inner periphery of the friction ring that sits against support flanges, the clamp ring forming a backing support for the screws, is adapted so that the clamp ring and the hub engage one another in a form-fitted manner.
    Type: Application
    Filed: July 13, 2009
    Publication date: May 26, 2011
    Applicant: KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
    Inventors: Peter Seifert, Matthias Niessner, Rudolf Lutz