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:
Feb. 09, 2021
Filed:
Jan. 16, 2019
Mtu Aero Engines Ag, Munich, DE;
MTU Aero Engines AG, Munich, DE;
Abstract
A shroud segment () for disposition on a blade of a turbomachine is provided, in particular a gas turbine, the shroud segment having a stiffening structure raised above a shroud segment surface (), the stiffening structure including at least three interconnected ribs (), and a first end portion of the ribs () being connected to an upstream sealing tip () of the shroud segment (), and a second end portion of these ribs () being connected to a downstream sealing tip () of the shroud segment (). The angles (W, W, W) between the direction of the axis of rotation (a) of the blade and the longitudinal orientations () of the ribs (), as viewed in the direction of flow () through the turbomachine, are between zero degrees and eighty degrees. The present invention also relates to a blade () of a turbomachine.