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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.:

US 11421539 B1

PDFFull Text
Date of Patent:
Aug. 23, 2022

Filed:

Aug. 30, 2018

Assembly for axial turbomachine, associated axial turbomachine, assembly method, and sealing joint

Applicant:

Safran Aero Boosters SA, Herstal, BE;

Inventors:

Mathieu Renaud, Liège, BE;

Alain Derclaye, Couthuin, BE;

Sébastien Vacca, Esneux, BE;

Assignee:

SAFRAN AERO BOOSTERS SA, Herstal, BE;

Attorney:

James E. Walton

Primary Examiner:

Eldon T Brockman

Assistant Examiner:

Danielle M Christensen

Int. Cl.
CPC ...
F01D 11/00 (2006.01); F01D 9/04 (2006.01); F01D 17/16 (2006.01); F01D 25/24 (2006.01); F04D 29/56 (2006.01);
U.S. Cl.
CPC ...
F01D 9/041 (2013.01); F01D 9/042 (2013.01); F01D 11/005 (2013.01); F01D 17/162 (2013.01); F01D 25/24 (2013.01); F04D 29/563 (2013.01); F05D 2220/323 (2013.01); F05D 2240/12 (2013.01); F05D 2250/232 (2013.01); F05D 2250/241 (2013.01);
Abstract

Assembly for axial turbomachine, in particular for an aircraft turbojet, the assembly comprising: an annular casing with an internal surface (); an annular row of stator baffles () with at least one stator baffle () comprising an airfoil () which extends radially from a fixing platform (), the fixing platform () being fixed to the casing and having a polygonal outline; characterised in that it further comprises a gasket () comprising a frame, the outline of which conforms to the polygonal outline of the fixing platform (), the frame being in radial contact with the fixing platform () and the casing in order to ensure a seal.

Find Patent Forward Citations

Renaud, Mathieu. (2022). Assembly for axial turbomachine, associated axial turbomachine, assembly method, and sealing joint (U.S. Patent No. 11421539). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11421539

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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