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:
Jul. 06, 2021
Filed:
Jun. 10, 2016
Safran Aircraft Engines, Paris, FR;
Mario Cesar De Sousa, Moissy-Cramayel, FR;
Benoit Argemiro Matthieu Debray, Moissy-Cramayel, FR;
Dominique Michel Fouquet, Moissy-Cramayel, FR;
Gregory Ghosarossian-Prillieux, Moissy-Cramayel, FR;
Frederic Noel, Moissy-Cramayel, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
The invention relates to an assembly comprising: a turbomachine exhaust case () that includes an external sleeve and an internal sleeve inside the former, both sleeves extending concentrically about a turbomachine axis, and also includes a plurality of arms extending radially between the sleeves; and an annular part () that is centered about the axis, is mounted on one sleeve of the exhaust case, and is located downstream of the exhaust case in the direction in which the air flows inside the turbomachine; the assembly is characterized in that the annular part and the sleeve of the exhaust case on which the annular part is mounted each have a circumferential thread (), said threads cooperating with each other in order to allow the annular part to be screwed onto the sleeve of the exhaust case.