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. 08, 2025
Filed:
Jul. 14, 2020
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Assignee:
MTU AERO ENGINES AG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 5/28 (2006.01); F04D 29/32 (2006.01);
U.S. Cl.
CPC ...
F01D 5/141 (2013.01); F01D 5/147 (2013.01); F01D 5/288 (2013.01); F04D 29/324 (2013.01); F05D 2220/36 (2013.01); F05D 2240/301 (2013.01); F05D 2260/941 (2013.01);
Abstract
Rotor blade () to be arranged in a gas conduit () of a turbomachine (), having a rotor blade airfoil (), which radially inwardly has a chord length S, radially outwardly has a chord length S, and in a radial position rinbetween has a chord length S, the chord length Sin the radial position rbeing at least equal to the chord length Sradially inwardly (S<S), and the chord length Sradially outwardly corresponding at most 0.9 times the chord length Sin the radial position rinbetween (Sa<0.9 S).