Patents by Inventor Clarisse Savine Mathilde Reaux

Clarisse Savine Mathilde Reaux 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).

  • Patent number: 9157334
    Abstract: A turbomachine for an aircraft including a mechanism forming a case fitted in a rear extension of an inner ferrule of an intermediate casing, and positioned around a central casing. The mechanism includes a structural upstream ferrule assembled on the inner ferrule and defining a front portion of a surface internally delimiting a secondary vein, and a main case extending on the upstream ferrule towards the rear. The turbomachine further includes a structural mechanism rigidifying the central casing, surrounded by the case, and extending towards the rear between the upstream ferrule and the central casing on which these mechanisms are assembled.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: October 13, 2015
    Assignee: SNECMA
    Inventors: Audrey Grede, Jacky Raphael Michel Derenes, Clarisse Savine Mathilde Reaux, Guilhem Seize
  • Patent number: 8534077
    Abstract: A turbine engine for aircraft includes a gas generator as well as to a receiver driven by a power turbine, and to an electric power generator, the rotor of which centered on a rotor axis distinct from the longitudinal axis, is driven into rotation by the power turbine, via a mechanical gear transmission, including a toothed drive wheel centered on the axis. Further the receiver includes a first propeller driven by a free power turbine and the toothed drive wheel is attached on an outer case of this power turbine.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: September 17, 2013
    Assignee: Snecma
    Inventors: Bruno Albert Beutin, Antoine Olivier Francois Colin, Clarisse Savine Mathilde Reaux, Didier Jean-Louis Yvon
  • Publication number: 20130195640
    Abstract: A turbomachine for an aircraft including a mechanism forming a case fitted in a rear extension of an inner ferrule of an intermediate casing, and positioned around a central casing. The mechanism includes a structural upstream ferrule assembled on the inner ferrule and defining a front portion of a surface internally delimiting a secondary vein, and a main case extending on the upstream ferrule towards the rear. The turbomachine further includes a structural mechanism rigidifying the central casing, surrounded by the case, and extending towards the rear between the upstream ferrule and the central casing on which these mechanisms are assembled.
    Type: Application
    Filed: November 2, 2010
    Publication date: August 1, 2013
    Applicant: SNECMA
    Inventors: Audrey Grede, Jacky Raphael Michel Derenes, Clarisse Savine Mathilde Reaux, Guilhem Seize
  • Publication number: 20110167835
    Abstract: The present invention relates to a turbine engine for aircraft comprising a gas generator as well as to a receiver driven by a power turbine (34), and to an electric power generator (60), the rotor (62) of which centred on a rotor axis (62?) distinct from the longitudinal axis (2), is driven into rotation by the power turbine, via a mechanical gear transmission (80), comprising a toothed drive wheel (82) centred on the axis (2). Further the receiver comprises a first propeller driven by a free power turbine (34) and the toothed drive wheel (82) is attached on an outer case (40) of this power turbine (34).
    Type: Application
    Filed: December 29, 2009
    Publication date: July 14, 2011
    Applicant: SNECMA
    Inventors: Bruno Albert BEUTIN, Antoine Olivier Francois COLIN, Clarisse Savine Mathilde REAUX, Didier Jean-Louis YVON
  • Patent number: 7966833
    Abstract: A turbine engine for an aircraft is disclosed. The engine includes a gas generator and a receiver driven by a power turbine. The receiver includes a propeller driven by a free power turbine provided with an outer case. The propeller includes a propeller case located radially outwards relatively to the outer case, and from which blades protrude radially outwards. The engine also includes an electric power generator. The rotor of the generator is centered on the longitudinal axis of the turbine engine, and is driven into rotation by the power turbine while being attached on the propeller case.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: June 28, 2011
    Assignee: SNECMA
    Inventors: Bruno Albert Beutin, Antoine Olivier Francois Colin, Clarisse Savine Mathilde Reaux, Didier Jean-Louis Yvon
  • Publication number: 20100186418
    Abstract: The present invention relates to a turbine engine (100) for aircraft comprising a gas generator (14) as well as a receiver (30) driven by a power turbine (34, 38), this receiver comprising a propeller (32) driven by a free power turbine (34) provided with an outer case (40), the propeller (32) having a propeller case (46) located radially outwards relatively to the outer case (40), and from which blades (48) protrude radially outwards. According to the invention, it comprises an electric power generator (60), the rotor (62) of which centred on the longitudinal axis (2) of the turbine engine, is driven into rotation by the power turbine (34) while being attached on the propeller case (46).
    Type: Application
    Filed: December 29, 2009
    Publication date: July 29, 2010
    Applicant: SNECMA
    Inventors: Bruno Albert BEUTIN, Antoine Olivier François COLIN, Clarisse Savine Mathilde REAUX, Didier Jean-Louis YVON