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:
Feb. 26, 2020
Safran Ceramics, Le Haillan, FR;
Christophe Paul Aupetit, Moissy-Cramayel, FR;
Thierry Guy Xavier Tesson, Moissy-Cramayel, FR;
Clément Marie Benoît Roussille, Moissy-Cramayel, FR;
Cécile Marie Emilienne Chevalier, Moissy-Cramayel, FR;
SAFRAN CERAMICS, Le Haillan, FR;
Abstract
An assembly for a turbomachine turbine includes a housing () extending circumferentially about an axis X, sectors () intended to form a ring capable of delimiting a gas flow path, each sector () comprising a first side () and a second side () extending radially and circumferentially about the said axis X and spaced axially from each other, each side () of the sector () including at least one radial bearing surface of an oblong hole capable of cooperating with support pins () of the housing (), at least one of the sides () including means () for the circumferential positioning of the sector () with respect to the housing (), wherein each radial bearing surface is cylindrical relative to axis X and is capable of bearing on a complementary cylindrical surface relative to axis X of a support pin.