Patents Assigned to Alestis Aerospace S.L.
  • Sandwich panel with a honeycomb core and method for manufacturing thereof
    Patent number: 11679568
    Abstract: A method for manufacturing an aeronautical sandwich panel with a honeycomb core and results in a core sealed to prevent infused resin from entering into the honeycomb core open cells while improving its mechanical properties, especially for curved or highly curved panels. In further embodiments, the invention proposes the automation of this process.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: June 20, 2023
    Assignees: Airbus Operations SL, Alestis Aerospace S.L.
    Inventors: Alvaro Calero Casanova, Jesus Javier Vazquez Castro, Diego Garcia Martin, Asuncion Butragueno-Martinez, Maria del Carmen Aguilar Barroso, Jose Martin Bravo, Ana Frutos Muñoz