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:
Nov. 18, 2025
Filed:
Mar. 29, 2021
Safran Nacelles, Gonfreville L'Orcher, FR;
Patrick Boileau, Moissy Cramayel, FR;
Safran Nacelles, Gonfreville L'Orcher, FR;
Abstract
An air intake for a nacelle of an aircraft propulsion assembly includes an upstream section that defines an air intake flow path, a central section surrounding a fan of an engine, and a downstream section surrounding a combustion chamber of the engine. The air intake includes a disassembly mechanism which has a panel able to move between a flush closed position in which the panel provides aerodynamic continuity of the air intake in the air intake flow path, and an open maintenance position in which the panel is radially and outwardly retracted in relation to its flush closed position in order to free up a space which allows removal of a blade of the fan at its distal end.