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:
Apr. 30, 2019
Filed:
Nov. 03, 2015
Snecma, Paris, FR;
Benoit Argemiro Matthieu Debray, Moissy-Cramayel, FR;
Mario Cesar De Sousa, Moissy-Cramayel, FR;
Gregory Ghosarossian-Prillieux, Moissy-Cramayel, FR;
Frederic Noel, Moissy-Cramayel, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
The invention relates to a fairing () for a mixer () of a nozzle () of a dual-flow turbomachine (), said mixer being of an overall annular shape and extending along a longitudinal axis () of the turbomachine, said mixer comprising an upstream part () provided with a flange () extending radially toward the outside of the mixer, intended to be fastened to an exhaust casing () of the turbomachine, and a downstream part () forming a flow mixing area, the fairing () being of an overall annular shape and configured to extend around the upstream part () of the mixer () and to be attached to the flange () of said upstream part (), the fairing being without means for fastening to the downstream part () of the mixer (), in such a way as to connect the fairing () to the mixer () at a distance from the flow mixing area.