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:
Mar. 19, 2024
Filed:
Aug. 26, 2021
Safran Nacelles, Gonfreville l'Orcher, FR;
Safran Ceramics, Le Haillan, FR;
Bertrand Desjoyeaux, Moissy Cramayel, FR;
Davi Silva De Vasconcellos, Moissy Cramayel, FR;
François Taillard, Moissy Cramayel, FR;
Florent Bouillon, Moissy Cramayel, FR;
Safran Nacelles, Gonfreville l'Orcher, FR;
Safran Ceramics, Le Haillan, FR;
Abstract
A sandwich panel for an aircraft turbojet nacelle includes an outer skin in contact with an air flow, an inner skin opposed to the outer skin, and an intermediate system comprising partitions connecting the inner and outer skins so as to form cells, the inner skin of at least one cell having at least one corrugation configured to allow the materials making up the sandwich panel to deform in the event of thermal variation.