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. 28, 2014
Filed:
Apr. 28, 2010
Applicants:
Patrick Jean-louis Reghezza, Vaux le Penil, FR;
Julien Tran, Pontoise, FR;
Inventors:
Patrick Jean-Louis Reghezza, Vaux le Penil, FR;
Julien Tran, Pontoise, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/30 (2006.01); F01D 25/06 (2006.01);
U.S. Cl.
CPC ...
F01D 5/3007 (2013.01); F01D 5/3092 (2013.01); F01D 25/06 (2013.01);
Abstract
A shim configured to be inserted between a fan blade root of a turbojet and a bottom of a compartment in which this root is housed, the compartment being delimited by a fan disk. The shim includes a metal stiffener including at least one external element made of an elastomer material, and including a support surface of the external element. The support surface includes at least one corrugated zone.