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:
Jul. 30, 2024
Filed:
Feb. 23, 2021
Mtu Aero Engines Ag, Munich, DE;
MTU Aero Engines AG, Munich, DE;
Abstract
A guide blade arrangement () for a turbomachine (), including a guide blade airfoil () and a platform (). The guide blade airfoil () is situated at a side () of the platform () facing the gas channel, an opposite side () of the platform () facing away from the gas channel being contoured at least in one area () with elevations () and depressions () that follow one another in the circumferential direction () in relation to a longitudinal axis () of the turbomachine (), and the elevations () and depressions () at the side () facing away from the gas channel being set via a platform thickness (), taken radially in each case, that is variable in the circumferential direction () and that repeatedly increases and decreases with a continuous profile.