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:
Jan. 14, 2020
Filed:
Jan. 10, 2017
Airbus Operations, S.l., Getafe (Madrid), ES;
Carlos García Nieto, Madrid, ES;
Enrique Guinaldo Fernández, Madrid, ES;
Pablo Cebolla Garrofe, Madrid, ES;
Iker Vélez De Mendizabal Alonso, Madrid, ES;
Soledad Crespo Peña, Madrid, ES;
Francisco Javier Honorato Ruiz, Madrid, ES;
Álvaro Torres Salas, Madrid, ES;
Álvaro Calero Casanova, Madrid, ES;
Airbus Operations, S.L., , ES;
Abstract
A leading edge section with laminar flow control includes: a perforated outer skin, a perforated inner skin, and a plurality of suction chambers formed between the outer skin and the inner skin. The leading edge section includes a plurality of stringers span-wise arranged at the leading edge section, and integrally formed with the outer skin, such that the inner skin is joined to the stringers. A method for manufacturing a leading edge section integrating a laminar flow control system is described, wherein a perforated inner skin is joined with a perforated outer skin having a plurality of stringers integrally formed with the outer skin, such that suction chambers are defined by a part of the outer skin, a part of the inner skin and a pair of stringers.