Patents by Inventor Philippe Peiffer

Philippe Peiffer 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).

  • Machine and method for spark erosion machining of a gerotor pump
    Patent number: 10882128
    Abstract: A spark erosion machine includes a frame with a space for spark erosion of a workpiece, a wire for cutting by spark erosion, and a wire guide head for guiding the wire across the workpiece, so as to detach an offcut from it; an offcut support mounted movably relative to the guide head, the support being configured to move at least between a retention position under the spark erosion space, where it can collect the offcut, and a retracted position; and an offcut extractor.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: January 5, 2021
    Assignee: SAFRAN AERO BOOSTERS SA
    Inventors: David Flore, Philippe Peiffer, Olivier Van Den Abeele
  • Machine and Method for Spark Erosion Machining of a Gerotor Pump
    Publication number: 20180250760
    Abstract: A spark erosion machine includes a frame with a space for spark erosion of a workpiece, a wire for cutting by spark erosion, and a wire guide head for guiding the wire across the workpiece, so as to detach an offcut from it; an offcut support mounted movably relative to the guide head, the support being configured to move at least between a retention position under the spark erosion space, where it can collect the offcut, and a retracted position; and an offcut extractor.
    Type: Application
    Filed: February 27, 2018
    Publication date: September 6, 2018
    Applicant: Safran Aero Boosters SA
    Inventors: David Flore, Philippe Peiffer, Oliver Van Den Abeele