Patents by Inventor Gehard Kampmann

Gehard Kampmann 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).

  • Wheel set guidance assembly
    Patent number: 7448329
    Abstract: A wheel set guidance assembly is provided for suspending a wheel set bearing (10) of a wheel set (20) to a bogie frame (30), comprising separate vertical (50), lateral (70) and longitudinal (40) guidance elements for independent guidance of the movement of the wheel set in vertical, lateral and longitudinal directions wherein the stiffness of the guidance elements can be selected independently of each other.
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: November 11, 2008
    Assignee: Bombardier Transportation GmbH
    Inventors: Detlef Muller, Gehard Kampmann, Guido Bieker
  • Wheel set guidance assembly
    Publication number: 20060230976
    Abstract: A wheel set guidance assembly is provided for suspending a wheel set bearing (10) of a wheel set (20) to a bogie frame (30), comprising separate vertical (50), lateral (70) and longitudinal (40) guidance elements for independent guidance of the movement of the wheel set in vertical, lateral and longitudinal directions wherein the stiffness of the guidance elements can be selected independently of each other.
    Type: Application
    Filed: December 12, 2003
    Publication date: October 19, 2006
    Inventors: Detlef Muller, Gehard Kampmann, Guido Bieker