Patents by Inventor David Robert Gilbert Depaepe

David Robert Gilbert Depaepe 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).

  • Blade angle setting for a turbomachine
    Patent number: 8075264
    Abstract: A straightener blade for a turbomachine, comprising a platform arranged at a radially external end of the blade and adapted to be engaged in a annular groove of a housing, and a threaded rod radially extending outwardly from the platform and adapted to pass through an orifice of the housing in order to receive a fixing nut, the upstream and downstream edges of the platform each comprising a protrusion extending in the plan of the platform in order to limit the rotation of the platform in the groove when the nut screwed on the threaded rod is tightened.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: December 13, 2011
    Assignee: Techspace Aero
    Inventors: David Robert Gilbert Depaepe, Philippe Ernst
  • BLADE ANGLE SETTING FOR A TURBOMACHINE
    Publication number: 20080206049
    Abstract: A straightener blade for a turbomachine, comprising a platform arranged at a radially external end of the blade and adapted to be engaged in a annular groove of a housing, and a threaded rod radially extending outwardly from the platform and adapted to pass through an orifice of the housing in order to receive a fixing nut, the upstream and downstream edges of the platform each comprising a protrusion extending in the plan of the platform in order to limit the rotation of the platform in the groove when the nut screwed on the threaded rod is tightened.
    Type: Application
    Filed: December 21, 2007
    Publication date: August 28, 2008
    Applicant: TECHSPACE AERO
    Inventors: David Robert Gilbert Depaepe, Philippe Ernst