Patents by Inventor Alexandre Stephane Thonnard

Alexandre Stephane Thonnard 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).

  • Device for repairing the casing holder of an aeronautical engine
    Patent number: 8881394
    Abstract: A device for repairing a casing holder of an aeronautical engine extending radially relative to the engine rotational axis and including a plurality of lips, each having a hole drilled therein and evenly distributed on the circumference of the holder. The device includes at least one reinforcement holder that can be attached to clean lips of the case holder via through-holes or blind-holes, the reinforcement holder having two orthogonal planes of symmetry. The device further includes a reconditioning holder mounted on the reinforcement holder via a first part using attachment means positioned in one of the planes of symmetry of the reinforcement holder.
    Type: Grant
    Filed: March 3, 2010
    Date of Patent: November 11, 2014
    Assignee: SNECMA
    Inventors: Yannis Boletis, Alexandre Stephane Thonnard
  • DEVICE FOR REPAIRING THE CASING HOLDER OF AN AERONAUTICAL ENGINE
    Publication number: 20110308083
    Abstract: A device for repairing a casing holder of an aeronautical engine extending radially relative to the engine rotational axis and including a plurality of lips, each having a hole drilled therein and evenly distributed on the circumference of the holder. The device includes at least one reinforcement holder that can be attached to clean lips of the case holder via through-holes or blind-holes, the reinforcement holder having two orthogonal planes of symmetry. The device further includes a reconditioning holder mounted on the reinforcement holder via a first part using attachment means positioned in one of the planes of symmetry of the reinforcement holder.
    Type: Application
    Filed: March 3, 2010
    Publication date: December 22, 2011
    Applicant: SNECMA
    Inventors: Yannis Boletis, Alexandre Stephane Thonnard