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:
May. 30, 2017
Filed:
Aug. 09, 2012
Applicants:
Laurent Paul Dudon, Viry-Chatillon, FR;
Antonio Cremildo Arantes, Saint Michel sur Orge, FR;
Inventors:
Laurent Paul Dudon, Viry-Chatillon, FR;
Antonio Cremildo Arantes, Saint Michel sur Orge, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/38 (2006.01); B23P 15/04 (2006.01); F01D 5/14 (2006.01); F01D 5/28 (2006.01); F04D 29/02 (2006.01); F04D 29/32 (2006.01); B64C 11/20 (2006.01); C23C 4/02 (2006.01); C23C 4/08 (2016.01); C23C 24/04 (2006.01); C23C 4/067 (2016.01); C23C 4/01 (2016.01);
U.S. Cl.
CPC ...
F04D 29/38 (2013.01); B23P 15/04 (2013.01); B64C 11/205 (2013.01); C23C 4/01 (2016.01); C23C 4/02 (2013.01); C23C 4/067 (2016.01); C23C 4/08 (2013.01); C23C 24/04 (2013.01); F01D 5/147 (2013.01); F01D 5/288 (2013.01); F04D 29/023 (2013.01); F04D 29/324 (2013.01); F05D 2220/36 (2013.01); F05D 2230/90 (2013.01); F05D 2240/303 (2013.01); F05D 2300/10 (2013.01); F05D 2300/611 (2013.01); Y02T 50/672 (2013.01); Y02T 50/673 (2013.01);
Abstract
A method of making a reinforcement for reinforcing a leading edge of a blade, the method including depositing a metal coating on the leading edge by thermal spraying in compression. A blade, for example a blade for a turbine engine, a helicopter, or a propeller, can have the leading edge protected by such a reinforcement.