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:
Feb. 28, 2023
Filed:
Sep. 25, 2019
Safran Aircraft Engines, Paris, FR;
Lancelot Guillou, Moissy-Cramayel, FR;
Stéphane Louis Lucien Auberger, Moissy-Cramayel, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
The invention relates to an annular assembly for a dual-flow turbomachine having a longitudinal axis (A) and comprising a casing () with an annular shell (), one face of which supports a piece of annular equipment, a plurality of means of attachment () for attaching the equipment to the annular shell () being distributed around the longitudinal axis (A) and allowing the equipment () a degree of freedom in the tangential direction relative to the annular shell (), characterised in that each means of attachment () comprises a rail () integral with the annular equipment () and arranged radially between a first radially internal plate () and a second, radially external plate () and capable of sliding in the tangential direction between the first plate () and the second plate (), and in that a removable support element () is securely connected to the annular shell and to the first plate () and second plate ().