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. 09, 2024
Filed:
May. 19, 2020
Safran Aircraft Engines, Paris, FR;
Rémy Miled Michel Haynau, Moissy-Cramayel, FR;
Arnaud Lasantha Genilier, Moissy-Cramayel, FR;
Nicolas Contini, Moissy-Cramayel, FR;
Maria Goossens, Moissy-Cramayel, FR;
Benoit Guillaume Silet, Moissy-Cramayel, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
A turbine for a turbomachine includes an annular row () of moving blades () surrounded by a support ring () of abradable material () carried by a housing (). The turbine also includes a distributor () mounted downstream of the moving blades () and having an attachment mechanism with a radially outer spoiler () coming to bear radially inwards on a cylindrical wall () connected to housing (). An annular wall () extends radially inwards from the cylindrical wall () and engages at its radially inner end in an annular groove () of the support ring (), and in which a free annular space () is formed between a radially outer face () of the ring () and the cylindrical wall ().