Patents by Inventor Pierre-Guillaume Bardin

Pierre-Guillaume Bardin 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).

  • Vane with spoiler
    Patent number: 10598033
    Abstract: Relates to a vane for a turbomachine. The vane (12?) has a blade (13?) and a root (18?) to be engaged in an axial groove in a disc of the turbomachine. The upstream end (450?) of the root is connected to a radially internal end (430?) of the leading edge (431?) of the blade by the upstream end of a connecting zone having a discontinuity towards the downstream end, so that said radially internal end of the leading edge of the blade is situated further downstream than the upstream end of the root.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: March 24, 2020
    Assignee: Safran Aircraft Engines
    Inventors: Laurent Jablonski, Pierre-Guillaume Bardin, Philippe Gérard Edmond Joly
  • System for attaching electrical equipment to a metallic support
    Patent number: 9929482
    Abstract: A system for attaching electrical equipment to a metallic support and including a pin designed to be inserted through a through-housing of the metallic support and a metallic insert of the electrical equipment, and a device for insulating the metallic support, extending between the metallic support and the metallic insert. The system also includes a mechanical retention device designed to apply load to the insulating device so as to keep them in contact with the metallic support and with the metallic insert.
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: March 27, 2018
    Assignee: SNECMA
    Inventors: Sylvain Van Ceulen, Francois Jean Comin, Pierre-Guillaume Bardin
  • VANE WITH SPOILER
    Publication number: 20170298750
    Abstract: Relates to a vane for a turbomachine. The vane (12?) has a blade (13?) and a root (18?) to be engaged in an axial groove in a disc of the turbomachine. The upstream end (450?) of the root is connected to a radially internal end (430?) of the leading edge (431?) of the blade by the upstream end of a connecting zone having a discontinuity towards the downstream end, so that said radially internal end of the leading edge of the blade is situated further downstream than the upstream end of the root.
    Type: Application
    Filed: September 3, 2015
    Publication date: October 19, 2017
    Applicant: Safran Aircraft Engines
    Inventors: Laurent Jablonski, Pierre-Guillaume Bardin, Philippe Gérard Edmond Joly
  • SYSTEM FOR ATTACHING ELECTRICAL EQUIPMENT TO A METALLIC SUPPORT
    Publication number: 20150263440
    Abstract: The invention relates to a system (5) for attaching electrical equipment (1) to a metallic support (20) and comprising: a pin (3) designed to be inserted through a through-housing (21) of the metallic support (20) and a metallic insert (10) of the electrical equipment (1), and means (30, 32, 34) of insulating the metallic support (20), extending between the metallic support (20) and the metallic insert (10), and characterized in that it further comprises mechanical retention means (40, 42) designed to apply load to the insulating means (30, 32) so as to keep them in contact with the metallic support (20) and with the metallic insert (10).
    Type: Application
    Filed: October 23, 2013
    Publication date: September 17, 2015
    Applicant: SNECMA
    Inventors: Sylvain Van Ceulen, Francois Jean Comin, Pierre-Guillaume Bardin