Patents by Inventor Cedric SENE

Cedric SENE 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).

  • Sealing system and turbopump comprising such a system
    Patent number: 10359048
    Abstract: A sealing system for at least one floatingly mounted ring in a support for a rotary shaft rotatable about an axis directed along a longitudinal direction provides dynamic sealing between the shaft and the support. The system includes a coupling part interposed between the ring and the support, whereby the ring is secured to the support. A first cylindrical type joint directed with respect to a first transverse direction provides a joint between the support and the coupling part. A second cylindrical type joint directed with respect to a second transverse direction perpendicular to the first transverse direction provides a joint between the ring and the coupling part. A turbopump includes such rotary shafts and sealing systems.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: July 23, 2019
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Laurent Paul Lattanzio Fabbri, Vincent Langlois, Cedric Sene
  • SEALING SYSTEM AND TURBOPUMP COMPRISING SUCH A SYSTEM
    Publication number: 20170292526
    Abstract: A sealing system for at least one floatingly mounted ring in a support for a rotary shaft rotatable about an axis directed along a longitudinal direction provides dynamic sealing between the shaft and the support. The system includes a coupling part interposed between the ring and the support, whereby the ring is secured to the support. A first cylindrical type joint directed with respect to a first transverse direction provides a joint between the support and the coupling part. A second cylindrical type joint directed with respect to a second transverse direction perpendicular to the first transverse direction provides a joint between the ring and the coupling part. A turbopump includes such rotary shafts and sealing systems.
    Type: Application
    Filed: September 8, 2015
    Publication date: October 12, 2017
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Laurent Paul Lattanzio FABBRI, Vincent LANGLOIS, Cedric SENE