Patents by Inventor Claude Brune

Claude Brune 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).

  • Cellular hydrostatic fluid bearing, and a method of making it
    Patent number: 6532663
    Abstract: The hydrostatic fluid bearing comprises a cylindrical stator having orifices for introducing a fluid under pressure, on its inside surface the stator has a split ring constituted by an assembly comprising a plane metal plate and a layer of self-lubricating composite material. The layer of composite material has cells for surrounding orifices for introducing fluid under pressure, once the assembly has been put into place inside the stator.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: March 18, 2003
    Assignee: Snecma Moteurs
    Inventors: Claude Brune, Patrice Fayolle, Régis Moello, Gilles Frechon
  • Cellular hydrostatic fluid bearing, and a method of making it
    Publication number: 20010048777
    Abstract: The hydrostatic fluid bearing comprises a cylindrical stator having orifices for introducing a fluid under pressure, on its inside surface the stator has a split ring constituted by an assembly comprising a plane metal plate and a layer of self-lubricating composite material. The layer of composite material has cells for surrounding orifices for introducing fluid under pressure, once the assembly has been put into place inside the stator.
    Type: Application
    Filed: June 4, 2001
    Publication date: December 6, 2001
    Applicant: SNECMA MOTEURS
    Inventors: Claude Brune, Patrice Fayolle, Regis Moello, Gilles Frechon