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. 13, 2018
Filed:
May. 23, 2014
Applicant:
Aircelle, Gonfreville L'Orcher, FR;
Inventors:
Arnaud Oudin, Vitry S/Seine, FR;
Bertrand Desjoyeaux, Sainte Adresse, FR;
Nicolas Dezeustre, Le Havre, FR;
Olivier Kerbler, Antony, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/02 (2006.01); F01D 25/28 (2006.01); F04D 29/02 (2006.01); F04D 29/54 (2006.01);
U.S. Cl.
CPC ...
F01D 9/02 (2013.01); F01D 25/28 (2013.01); F04D 29/023 (2013.01); F04D 29/542 (2013.01); F05C 2225/08 (2013.01); F05D 2240/12 (2013.01); F05D 2300/43 (2013.01); F05D 2300/436 (2013.01); F05D 2300/44 (2013.01); F05D 2300/603 (2013.01); F05D 2300/6034 (2013.01); Y02T 50/672 (2013.01);
Abstract
A flow straightening vane made of composite materials includes a core made up of three-dimensional woven textile rods which core is surrounded by a textile covering, this core and this covering being consolidated using a thermoset resin.