Patents by Inventor Klaus Meisenzahl

Klaus Meisenzahl 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).

  • Track brake for rail vehicles
    Patent number: 9302686
    Abstract: A track brake for a rail vehicle has a plurality of elongated brake shoes affixed at intervals one behind the other to a continuous brake beam. The brake shoes have inserts incorporated in recesses inside their braking surfaces. The inserts are made of a friction-generating material that is resistant to temperatures under the braking load.
    Type: Grant
    Filed: September 29, 2012
    Date of Patent: April 5, 2016
    Assignee: Siemens Aktiengesellschaft
    Inventors: Klaus Meisenzahl, Holger Quast
  • TRACK BRAKE FOR RAIL VEHICLES
    Publication number: 20140284149
    Abstract: A track brake for a rail vehicle has a plurality of elongated brake shoes affixed at intervals one behind the other to a continuous brake beam. The brake shoes have inserts incorporated in recesses inside their braking surfaces. The inserts are made of a friction-generating material that is resistant to temperatures under the braking load.
    Type: Application
    Filed: September 29, 2012
    Publication date: September 25, 2014
    Inventors: Klaus Meisenzahl, Holger Quast