Patents by Inventor Misael Hernandez-Perez

Misael Hernandez-Perez 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).

  • Assembly for an aircraft comprising an engine of the “open rotor puller” type and means for attaching the latter to the rigid structure of an attachment pylon
    Patent number: 10647440
    Abstract: To allow the attachment of an engine of the “Open Rotor Puller” type to the rigid structure of an attachment pylon, an attachment structure comprises a first attachment structure shifted forwards with respect to the center of gravity of the engine and connected to the rigid structure through a pyramid, a second attachment structure laid out at the rear with respect to the first attachment structure and extending in a plane of a first stringer of the rigid structure, and a third attachment structure laid out at the rear with respect to the second attachment structure. The second attachment structure comprises two engine attachments for recovering the moment along the axis of the engine, laid out on either side of a horizontal symmetry plane of the engine.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: May 12, 2020
    Assignee: AIRBUS OPERATIONS SAS
    Inventors: Eric Bouchet, Jérôme Colmagro, Rohan Nanda, Misael Hernandez Perez
  • ASSEMBLY FOR AN AIRCRAFT COMPRISING AN ENGINE OF THE "OPEN ROTOR PULLER" TYPE AND MEANS FOR ATTACHING THE LATTER TO THE RIGID STRUCTURE OF AN ATTACHMENT PYLON
    Publication number: 20180148186
    Abstract: To allow the attachment of an engine of the “Open Rotor Puller” type to the rigid structure of an attachment pylon, an attachment structure comprises a first attachment structure shifted forwards with respect to the center of gravity of the engine and connected to the rigid structure through a pyramid, a second attachment structure laid out at the rear with respect to the first attachment structure and extending in a plane of a first stringer of the rigid structure, and a third attachment structure laid out at the rear with respect to the second attachment structure. The second attachment structure comprises two engine attachments for recovering the moment along the axis of the engine, laid out on either side of a horizontal symmetry plane of the engine.
    Type: Application
    Filed: November 28, 2017
    Publication date: May 31, 2018
    Inventors: Eric BOUCHET, Jérôme COLMAGRO, Rohan NANDA, Misael HERNANDEZ PEREZ
  • Aircraft propelling assembly including a duct forming a thermal barrier integrated in the caisson of the rigid structure of the engine mounting system
    Patent number: 9975641
    Abstract: Housing a conduit of a thermal protection system of a rigid structure of an attachment pylon in an aircraft propulsion assembly within a box of the rigid structure, so as to take advantage of the volume within the rigid structure. The elements forming the conduits thus form an integral part of the rigid structure and can thus play a structural role.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: May 22, 2018
    Assignee: AIRBUS OPERATIONS SAS
    Inventors: Wolfgang Brochard, Misael Hernandez-Perez, Yves Belloc
  • AIRCRAFT PROPELLING ASSEMBLY INCLUDING A DUCT FORMING A THERMAL BARRIER INTEGRATED IN THE CAISSON OF THE RIGID STRUCTURE OF THE ENGINE MOUNTING SYSTEM
    Publication number: 20150321765
    Abstract: Housing a conduit of a thermal protection system of a rigid structure of an attachment pylon in an aircraft propulsion assembly within a box of the rigid structure, so as to take advantage of the volume within the rigid structure. The elements forming the conduits thus form an integral part of the rigid structure and can thus play a structural role.
    Type: Application
    Filed: May 8, 2015
    Publication date: November 12, 2015
    Inventors: Wolfgang Brochard, Misael Hernandez-Perez, Yves Belloc