Patents by Inventor Lauranne Sophie Mottet

Lauranne Sophie Mottet 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).

  • Housing of a gasket for a turbomachine injector
    Patent number: 10995671
    Abstract: An inlet body is for a fluid injector for a turbomachine. The inlet body includes a casing and an inlet nozzle, housed inside the casing, that serves as a seat for a mobile sealing member. The inlet nozzle includes a central duct for the fluid and an annular rim surrounding the central duct. The annular rim includes a housing for a gasket. The housing is defined by a bottom wall, an opening opposite the bottom wall, and two opposite walls which each extend between the bottom wall and the opening. The walls are tilted towards each other in the direction of the opening.
    Type: Grant
    Filed: May 29, 2017
    Date of Patent: May 4, 2021
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Christophe Chabaille, Antoine Bissieres, Lauranne Sophie Mottet
  • HOUSING OF A GASKET FOR A TURBOMACHINE INJECTOR
    Publication number: 20190292990
    Abstract: An inlet body is for a fluid injector for a turbomachine. The inlet body includes a casing and an inlet nozzle, housed inside the casing, that serves as a seat for a mobile sealing member. The inlet nozzle includes a central duct for the fluid and an annular rim surrounding the central duct. The annular rim includes a housing for a gasket. The housing is defined by a bottom wall, an opening opposite the bottom wall, and two opposite walls which each extend between the bottom wall and the opening. The walls are tilted towards each other in the direction of the opening.
    Type: Application
    Filed: May 29, 2017
    Publication date: September 26, 2019
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Christophe CHABAILLE, Antoine BISSIERES, Lauranne Sophie MOTTET
  • Fluid circuit in a turbine engine
    Patent number: 10018117
    Abstract: A device for controlling feed of fluid to equipment, such as a heat exchanger, the device including: a fluid slide valve mounted in a fluid circuit including a slide movable between two positions, a first position in which it allows the fluid to flow through the equipment, and a second position in which it prevents the fluid from flowing through the equipment; a laminar flow constriction arranged in the fluid circuit upstream from the slide valve; and a drive mechanism moving the slide of the slide valve between its two positions by head loss of the fluid in the laminar flow constriction.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: July 10, 2018
    Assignee: SNECMA
    Inventors: Lauranne Sophie Mottet, Nicolas Potel, Philippe Vertenoeuil
  • FLUID CIRCUIT IN A TURBINE ENGINE
    Publication number: 20150167555
    Abstract: A device for controlling feed of fluid to equipment, such as a heat exchanger, the device including: a fluid slide valve mounted in a fluid circuit including a slide movable between two positions, a first position in which it allows the fluid to flow through the equipment, and a second position in which it prevents the fluid from flowing through the equipment; a laminar flow constriction arranged in the fluid circuit upstream from the slide valve; and a drive mechanism moving the slide of the slide valve between its two positions by head loss of the fluid in the laminar flow constriction.
    Type: Application
    Filed: May 30, 2013
    Publication date: June 18, 2015
    Applicant: SNECMA
    Inventors: Lauranne Sophie Mottet, Nicolas Potel, Philippe Vertenoeuil