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. 13, 2017
Filed:
Mar. 04, 2014
Eads Construcciones Aeronáutìcas S.a., Getafe, ES;
Álvaro Ortiz Del Cerro, Getafe, ES;
Joaquín Gallego Pleite, Getafe, ES;
Luis Rubio García, Getafe, ES;
Sofía Ponce Borrero, Getafe, ES;
Eads Construcciones Aeronauticas S.A., Madrid, ES;
Abstract
The invention provides a fan cowl () of an aircraft engine made of a composite material having an optimized structure for withstanding the expected loads and for being able to be manufactured as a monolithic ensemble. The structure comprise a skin (), frames () of a closed cross-section arranged in a transverse direction to the longitudinal axis of the aircraft and longitudinal beams () comprising first parts () of a closed cross-section to be superimposed to the transverse frames () in their crossing zones and second parts () of an open cross-section in zones not crossing transverse frames () having their webs () arranged in a same plane. The invention also refers to a manufacturing method of said fan cowl ().