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. 14, 2023
Filed:
Oct. 23, 2018
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventors:
Cédric Zaccardi, Moissy-Cramayel, FR;
Kaëlig Merwen Orieux, Moissy-Cramayel, FR;
William Henri Joseph Riera, Moissy-Cramayel, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 9/041 (2013.01); F01D 9/042 (2013.01); F05D 2240/12 (2013.01); F05D 2250/15 (2013.01); F05D 2260/31 (2013.01); F05D 2300/603 (2013.01);
Abstract
The invention relates to a straightening assembly () comprising two radially inner and outer coaxial shells () between which extend vanes () made of composite material, fixed to a first end portion on the radially inner shell and to a second end portion on the radially outer shell, characterized in that: