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:
Oct. 01, 2024
Filed:
Mar. 23, 2022
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventors:
Alban Francois Louis, Moissy-Cramayel, FR;
Jean-Yves Picart, Moissy-Cramayel, FR;
Morgan Balland, Moissy-Cramayel, FR;
Florent Robert Andre Godin, Moissy-Cramayel, FR;
Baghdad Achbari, Moissy-Cramayel, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/02 (2006.01); B64D 33/02 (2006.01);
U.S. Cl.
CPC ...
F01D 25/02 (2013.01); B64D 33/02 (2013.01); B64D 2033/0233 (2013.01); F05D 2250/14 (2013.01); F05D 2250/232 (2013.01);
Abstract
An inlet cone for an aircraft turbomachine, having at least one first portion made of a first material, referred to as rigid material, and at least one second portion made of a second material which has a hardness less than that of said first material and which is referred to as flexible material, these second portions being configured to deform elastically in the radial direction with respect to the axis when the cone is being driven to rotate.