Patents by Inventor Sidney Osses Nunes

Sidney Osses Nunes 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).

  • Publication number: 20240035605
    Abstract: A fuel line coupling component (e.g., for aircraft fuel lines) allow for axial, rotational and radial displacements. The fuel line coupling component includes outer and inner tubular members with each having coaxially aligned pairs of coaxially sleeved tubular sections that are coaxially displaceable relative to one another. A pair of terminal end connectors includes a journalled connection assembly with the respective opposed distal ends of the outer and inner tubular members to thereby allow simultaneous rotational movements of the outer and inner tubular members about a longitudinal axis thereof and simultaneous radial displacements of outer an inner tubular members relative to a reference plane. C-clamps associated with fuel tank fittings and band clamps allow coupling of the fuel line coupling component to the fuel tank fittings and thereby fluid-connect aircraft fuel tanks (e.g., the aircraft main and auxiliary fuel tanks).
    Type: Application
    Filed: July 27, 2022
    Publication date: February 1, 2024
    Inventors: Diego Faria AMARAL, Fausto Macedo BASTOS, Fernando Gonçalves GASTALDO, Juliano Vilela DE CARVALHO, Kleber Vilela RIBEIRO, Leandro Aparecido CARDOZO, Marcos VINICIUS, Sidney Osses NUNES, Vinícius Seixas PEDRO
  • Patent number: 10065747
    Abstract: Lightning protected vent lines associated operatively with aircraft fuselage fuel tanks (i.e., on-board fuel tanks that are not physically located in an aircraft's wing but instead are physically located within the aircraft's fuselage structure) are provided which include a vent conduit, a coupling at a proximal end of the vent conduit for fluid connecting the vent conduit to the fuel tank, a vent opening positioned at a distal end of the vent conduit and at an external location of the fuselage and a flame arrestor positioned in the conduit between the coupling and the vent opening. The vent conduit will have an effective axial dimension (L) between the coupling and the vent opening and the flame arrestor will be positioned in the conduit at an effective separation distance (D) between an inlet of the flame arrestor and the vent opening such that L/D is greater than 5.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: September 4, 2018
    Assignee: EMBRAER S.A.
    Inventors: Adriano Donizetti Nogueira Machado Cabral, Alessandro Da Rocha Mordente, Lollan Naru Nonaka, Lucas Mateus Machado Duarte Tavares, Sidney Osses Nunes, Valdeci Gomes De Oliveira, Wellington De Moura Aoki, Weber De Brito Barbosa
  • Publication number: 20170217603
    Abstract: Lightning protected vent lines associated operatively with aircraft fuselage fuel tanks (i.e., on-board fuel tanks that are not physically located in an aircraft's wing but instead are physically located within the aircraft's fuselage structure) are provided which include a vent conduit, a coupling at a proximal end of the vent conduit for fluid connecting the vent conduit to the fuel tank, a vent opening positioned at a distal end of the vent conduit and at an external location of the fuselage and a flame arrestor positioned in the conduit between the coupling and the vent opening. The vent conduit will have an effective axial dimension (L) between the coupling and the vent opening and the flame arrestor will be positioned in the conduit at an effective separation distance (D) between an inlet of the flame arrestor and the vent opening such that L/D is greater than 5.
    Type: Application
    Filed: February 3, 2016
    Publication date: August 3, 2017
    Inventors: Adriano Donizetti Nogueira Machado CABRAL, Alessandro DA ROCHA MORDENTE, Lollan Naru NONAKA, Lucas Mateus Machado Duarte TAVARES, Sidney Osses NUNES, Valdeci Gomes DE OLIVEIRA, Wellington DE MOURA AOKI, Weber DE BRITO BARBOSA
  • Patent number: 9194174
    Abstract: There is disclosed a structural arrangement (10) for an access window (30) to a fuel tank (20) with composite coating (40), this structural arrangement (10) comprising an external lid (11) associated to the access window (30) by fastening means (12), the structural arrangement (10) for an access window (30) to a fuel tank (20) with composite coating (40) further comprising a continuous metal frame (31) disposed on an internal portion of the fuel tank (20), fastened to the composite coating (40) internally and perimetrally circumventing the access window (30), the continuous metal frame (31) being cooperative with the external lid (11) in the conduction of an electric current.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: November 24, 2015
    Assignee: EMBRAER S.A.
    Inventors: Aroldo Pontes, Danilo Seixas Victorazzo, Douglas Carrari Firmino, Erich Robert Schaay, Fabiano Lobato, Flavio Yoiti Sasaki, Sidney Osses Nunes, Silvio Luiz Francisco Osorio