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. 12, 2021
Filed:
Apr. 09, 2018
Applicant:
Safran, Paris, FR;
Inventors:
Nicolas Pierre Lanfant, Moissy-Cramayel, FR;
Dominique Marie Christian Coupe, Moissy-Cramayel, FR;
Pierre Faivre D'Arcier, Moissy-Cramayel, FR;
Assignee:
SAFRAN, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/22 (2006.01); F01D 5/28 (2006.01); B29C 70/48 (2006.01); B29C 70/24 (2006.01); B29D 99/00 (2010.01); B29C 70/54 (2006.01); C04B 35/80 (2006.01); C04B 35/622 (2006.01); B29B 11/16 (2006.01); B29L 31/08 (2006.01); D03D 25/00 (2006.01);
U.S. Cl.
CPC ...
B29C 70/48 (2013.01); B29C 70/24 (2013.01); B29C 70/543 (2013.01); B29C 70/545 (2013.01); B29D 99/0025 (2013.01); C04B 35/622 (2013.01); C04B 35/80 (2013.01); B29B 11/16 (2013.01); B29C 70/222 (2013.01); B29L 2031/08 (2013.01); D03D 25/005 (2013.01); F01D 5/282 (2013.01); F05D 2300/6033 (2013.01);
Abstract
The invention concerns a method for manufacturing a turbomachine flow straightener made from composite material having a blade extended by at least one attachment end, comprising the operations of: