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. 28, 2025
Filed:
Mar. 24, 2022
Applicant:
Safran Aero Boosters, Herstal, BE;
Inventors:
Théo Robin Thomas Bour, Herstal, BE;
Christophe Joseph Richard Gillain Remy, Herstal, BE;
Assignee:
SAFRAN AERO BOOSTERS, Herstal, BE;
Primary Examiner:
Int. Cl.
CPC ...
F01D 9/04 (2006.01); F01D 5/14 (2006.01);
U.S. Cl.
CPC ...
F01D 9/041 (2013.01); F01D 5/146 (2013.01); F05D 2230/60 (2013.01); F05D 2240/80 (2013.01);
Abstract
A group of stator vanes for a row of stator vanes of a stage of a turbomachine compressor, the vanes of the group of stator vanes being close together and affording easy assembly. The group of stator vanes include a platform of a first vane having an aperture for accommodating the head of a second vane, the outer surface of the platform of the first vane being in contact with the inner surface of the platform of the second vane.