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. 16, 2016
Filed:
Feb. 23, 2015
Snecma, Paris, FR;
Messier-bugatti-dowty, Velizy Villacoublay, FR;
Safran, Paris, FR;
Sylvain Leclercq, Cachan, FR;
Bruno Jacques Gerard Dambrine, Le Chatelet en Brie, FR;
Dominique Marie Christian Coupe, Le Haillan, FR;
Abstract
The invention relates to fiber reinforcement for making an elongate mechanical part () out of composite material having a lug () at at least one end for receiving a pin for making a pivot connection with another part, the fiber reinforcement being made from a central fiber structure (') for forming a core that is obtained by three-dimensional weaving, from a peripheral fiber structure (′) that is to form a belt surrounding the central structure so as to form at least one empty cylindrical space in the lug of the part, and from at least one annular fiber structure (″) that is to form a ring that is formed inside the empty space provided between the central structure and the peripheral structure.