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. 16, 2024
Filed:
Aug. 09, 2022
Mtu Aero Engines Ag, Munich, DE;
Kilian Bayer, Gerolsbach, DE;
David Koch, Munich, DE;
Susanne Poesl, Munich, DE;
Markus Zeis, Munich, DE;
Andreas Hieber, Munich, DE;
Jens Truebenbach, Munich, DE;
Dieter Freno, Munich, DE;
Hermann Nachtigall, Munich, DE;
Miriam Rimke, Munich, DE;
MTU AERO ENGINES AG, Munich, DE;
Abstract
Blade root receptacle for receiving a blade root of a rotor blade of a turbomachine. The blade root receptacle, for radially bearing in a form-fitting manner on the blade root, has a supporting flank which, in terms of a rotation axis, at least in proportions faces radially inward, wherein the supporting flank is provided with a convexity which, when viewed in an axially perpendicular section, at least in portions has a convex shape and, also when viewed in an axially parallel section, at least in portions has a convex shape.