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. 10, 2015
Filed:
Sep. 03, 2010
Applicants:
Adrien Fabre, Montrouge, FR;
Pierrick Jean, Paris, FR;
Jean-pierre Lombard, Pamfou, FR;
Inventors:
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/00 (2006.01); B29C 65/00 (2006.01); F01D 5/16 (2006.01); F01D 5/26 (2006.01); F04D 29/32 (2006.01); F04D 29/66 (2006.01); F16F 1/02 (2006.01);
U.S. Cl.
CPC ...
F01D 5/16 (2013.01); F01D 5/26 (2013.01); F04D 29/324 (2013.01); F04D 29/668 (2013.01); F16F 1/021 (2013.01); F16F 2224/0258 (2013.01); F05D 2260/96 (2013.01); F05D 2300/505 (2013.01);
Abstract
A part includes a structure and at least one shape memory alloy element that is prestressed and embedded at least in part within said structure. The shape memory alloy is suitable for dissipating the mechanical energy of said structure when it vibrates in a given frequency band.