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:
Aug. 30, 2016
Filed:
Sep. 08, 2011
Applicants:
Francois Robert Bellabal, Fontainebleau, FR;
Thomas Alain Christian Vincent, Palaiseau, FR;
Inventors:
Francois Robert Bellabal, Fontainebleau, FR;
Thomas Alain Christian Vincent, Palaiseau, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F02C 1/00 (2006.01); F02C 7/20 (2006.01); F01D 25/24 (2006.01); B64D 27/26 (2006.01);
U.S. Cl.
CPC ...
F02C 7/20 (2013.01); F01D 25/246 (2013.01); B64D 2027/262 (2013.01); B64D 2027/266 (2013.01); Y02T 50/671 (2013.01);
Abstract
A hyperstatic truss including connecting rods, used for suspension of a first ring, forming part of an engine case, inside a second ring concentric to the first ring, the connecting rods being secured at one end to the first ring and at the other end to the second ring. The tensile stiffness of the connecting rods is greater than the compressive stiffness thereof. The truss for example can be used for suspension of a ducted-fan turbine engine with an elongate bypass duct.