The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 2023
Filed:
Aug. 04, 2021
Airbus Operations SL, Madrid, ES;
Alestis Aerospace S.l., Madrid, ES;
Alvaro Calero Casanova, Madrid, ES;
Jesus Javier Vazquez Castro, Madrid, ES;
Diego Garcia Martin, Madrid, ES;
Asuncion Butragueno-Martinez, Madrid, ES;
Maria del Carmen Aguilar Barroso, Madrid, ES;
Jose Martin Bravo, Madrid, ES;
Ana Frutos Muñoz, Madrid, ES;
Airbus Operations SL, Madrid, ES;
Alestis Aerospace S.L., Madrid, ES;
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.