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:
Jan. 30, 2024
Filed:
Dec. 14, 2022
Applicant:
GE Avio S.r.l., Rivalta di Turin, IT;
Inventors:
Matteo Renato Usseglio, Turin, IT;
Antonio Giuseppe D'Ettole, Rivoli, IT;
Andrea Depalma, Rivalta di Turin, IT;
Assignee:
GE AVIO S.r.l., Rivalta di Torino, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/20 (2006.01); F01D 5/32 (2006.01); F01D 5/22 (2006.01); F01D 5/06 (2006.01); F01D 5/02 (2006.01);
U.S. Cl.
CPC ...
F01D 5/20 (2013.01); F01D 5/022 (2013.01); F01D 5/06 (2013.01); F01D 5/225 (2013.01); F01D 5/323 (2013.01); F05D 2220/32 (2013.01); F05D 2260/30 (2013.01);
Abstract
A turbomachine having an engine centerline and a first rotor. The first rotor having a first annular drum and being connected to a first plurality of blades. At least one blade of the first plurality of blades having a blade root, a blade tip, a first arm, a second arm and a first seal. The first arm extending from the blade root and having a radial retention hook. The second arm extending from the blade tip.