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:
Sep. 26, 2017
Filed:
Dec. 20, 2013
Techspace Aero S.a., Herstal (Milmort), BE;
Christophe Remy, Fexhe-le-Haut-Clocher, BE;
Safran Aero Boosters SA, Herstal (Milmort), BE;
Abstract
The invention relates to an axial turbomachine stator () comprising an inner shell () with an annular row of openings; an annular row of blades (); the said blades extending substantially radially through the said openings, respectively, and each comprising a cut-out () on the inside of the shell; at least one blade-retaining plate () inserted in at least one cut-out (), with means of immobilization of the said plate in the cut-out(s). The means of immobilization comprise at least one tongue () with an end forming a support surface () in contact with a part of the blade () or of one of the blades () located radially directly above the corresponding cut-out.