Patents by Inventor Siegfried Fahrer

Siegfried Fahrer 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).

  • Method of machining essentially cylindrical gear wheels with internal or external gearing
    Patent number: 7402007
    Abstract: A method of machining cylindrical gears with internal or external gearing on a machine with a tool wherein a gear is positioned on a machine, the gear having an axis of rotation (D). The gear is then evaluated to establish a gear guiding axis (F) and the position of the gear guiding axis (F) relative to the axis of rotation (D) is determined. The gear is machined by displacing the tool in the direction of the gear guiding axis (F).
    Type: Grant
    Filed: December 13, 2002
    Date of Patent: July 22, 2008
    Assignee: Gleason-Pfauter Maschinenfabrik GmbH
    Inventors: Siegfried Fahrer, Ingo Faulstich, Klaus Peiffer
  • Method of machining essentially cylindrical gear wheels with internal or external gearing
    Publication number: 20030113177
    Abstract: A method of machining cylindrical gears with internal or external gearing on a machine with a tool wherein a gear is positioned on a machine, the gear having an axis of rotation (D). The gear is then evaluated to establish a gear guiding axis (F) and the position of the gear guiding axis (F) relative to the axis of rotation (D) is determined. The gear is machined by displacing the tool in the direction of the gear guiding axis (F).
    Type: Application
    Filed: December 13, 2002
    Publication date: June 19, 2003
    Inventors: Siegfried Fahrer, Ingo Faulstich, Klaus Peiffer