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:
Nov. 20, 2018
Filed:
Jul. 01, 2014
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventors:
Francois Robert Bellabal, Fontainebleau, FR;
Nicolas Florent, Paris, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/28 (2006.01); F02C 7/20 (2006.01); F01D 25/24 (2006.01); B21D 3/12 (2006.01); F01D 25/30 (2006.01); B64D 27/26 (2006.01);
U.S. Cl.
CPC ...
F02C 7/20 (2013.01); B21D 3/12 (2013.01); F01D 25/24 (2013.01); F01D 25/28 (2013.01); F01D 25/30 (2013.01); B64D 2027/266 (2013.01); F05D 2300/60 (2013.01); Y02T 50/671 (2013.01); Y10T 29/49288 (2015.01);
Abstract
A method of manufacturing an assembly including a first structure which is arranged to be rigidly connected to a housing of a turbojet engine; a second annular structure surrounding the first structure; and a hyperstatic trellis of connecting rods which maintains the first structure relative to the second structure, is provided. The method includes mounting the connecting rods of the hyperstatic trellis between the structures; and pre-stressing at least one of the connecting rods to a pre-determined level, which is carried out before the mounting thereof between the structures.