Patents by Inventor Horst Clausmeyer

Horst Clausmeyer 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).

  • High-strength solid wheels and tires for railroad traction vehicles and cars
    Patent number: 5533770
    Abstract: A steel for high-strength solid wheels and tires for railroad traction vehicles and cars that is more tenacious at the strengths typical of existing steels, and that is less likely to fracture even at constant braking. The steel has a specific ratio between major, alloying and companion elements, so that the steel is of high purity and uniformity. The heat treatment ensures a structure of excellent tenacity at high strength and of special endurance.
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: July 9, 1996
    Assignee: MAN Gutehoffnungshutte Aktiengesellschaft
    Inventors: Horst Clausmeyer, Dieter Hoffmann, Wolfgang Weber