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:
Feb. 27, 2018
Filed:
Jan. 27, 2015
Applicant:
Snecma, Paris, FR;
Inventors:
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
B32B 38/00 (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); B32B 37/18 (2006.01);
U.S. Cl.
CPC ...
B32B 38/0012 (2013.01); B32B 37/18 (2013.01); B32B 38/0036 (2013.01); 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); B32B 2038/0028 (2013.01); B32B 2038/0044 (2013.01); B32B 2603/00 (2013.01); B32B 2605/18 (2013.01); F05D 2260/96 (2013.01); F05D 2300/505 (2013.01); F16F 2224/0258 (2013.01); Y10T 428/22 (2015.01); Y10T 428/23 (2015.01); Y10T 428/239 (2015.01); Y10T 428/249924 (2015.04); Y10T 428/2964 (2015.01); Y10T 428/31678 (2015.04);
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.