Patents by Inventor Nelson CAETANO

Nelson CAETANO 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).

  • Fluid supply conduit and method for providing such a conduit
    Patent number: 10774954
    Abstract: A method for providing a fluid supply conduit configured to pass through a constrained environment, including providing a circular section tube of appropriate dimensions, die stamping the circular section tube so as to obtain an oblong section tube of oval section, providing a plurality of external stiffeners of hollowed out shape adapted to the external dimensions of the oblong section tube, assembling the external stiffeners around a portion of the section of the oblong section tube.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: September 15, 2020
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Edgar Batista, Nelson Caetano, Lore Marie Ricquemaque
  • Support interface and device for an engine casing
    Patent number: 10697327
    Abstract: The invention relates to the field of support interfaces, and in particular to such a support interface (30a, 30b) for an engine casing (90) and comprising a coupling part (50), a first plurality of bolts (80), and a plurality of pegs (70). The coupling part (50) has an outer face (52) presenting a cavity (42) suitable for receiving a support arm (20a, 20b), and an inner face (51) suitable for being mounted on an outer face (93) of the engine casing (90), together with a first plurality of orifices (53) between the outer face (52) and the inner face (51) of the coupling part (50). Each bolt (80) has a threaded shank (82) received in an orifice (53) of the first plurality of orifices (53), and a head (81) suitable for bearing against the outer face (52) of the coupling part (50).
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: June 30, 2020
    Assignee: Safran Aircraft Engines
    Inventors: Margaux Justine Emma Dubois, Nelson Caetano, Alexandre Christophe Adrien Demoulin
  • FLUID SUPPLY CONDUIT AND METHOD FOR PROVIDING SUCH A CONDUIT
    Publication number: 20190178422
    Abstract: A method for providing a fluid supply conduit configured to pass through a constrained environment, including providing a circular section tube of appropriate dimensions, die stamping the circular section tube so as to obtain an oblong section tube of oval section, providing a plurality of external stiffeners of hollowed out shape adapted to the external dimensions of the oblong section tube, assembling the external stiffeners around a portion of the section of the oblong section tube.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 13, 2019
    Inventors: Edgar BATISTA, Nelson CAETANO, Lore Marie RICQUEMAQUE
  • SUPPORT INTERFACE AND DEVICE FOR AN ENGINE CASING
    Publication number: 20180283215
    Abstract: The invention relates to the field of support interfaces, and in particular to such a support interface (30a, 30b) for an engine casing (90) and comprising a coupling part (50), a first plurality of bolts (80), and a plurality of pegs (70). The coupling part (50) has an outer face (52) presenting a cavity (42) suitable for receiving a support arm (20a, 20b), and an inner face (51) suitable for being mounted on an outer face (93) of the engine casing (90), together with a first plurality of orifices (53) between the outer face (52) and the inner face (51) of the coupling part (50). Each bolt (80) has a threaded shank (82) received in an orifice (53) of the first plurality of orifices (53), and a head (81) suitable for bearing against the outer face (52) of the coupling part (50).
    Type: Application
    Filed: September 15, 2016
    Publication date: October 4, 2018
    Applicant: Safran Aircraft Engines
    Inventors: Margaux Justine Emma DUBOIS, Nelson CAETANO, Alexandre Christophe Adrien DEMOULIN