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:
May. 05, 2015
Filed:
Apr. 21, 2010
Andreas Jakimov, Munich, DE;
Stefan Schneiderbanger, Bergkirchen, DE;
Manuel Hertter, Munich, DE;
MTU Aero Engines AG, Munich, DE;
Abstract
The invention relates to a method for producing a plating () of a vane tip. Said method consists of the following steps: a) a vane having a vane tip which is arranged opposite the base of the vane () and which comprises a surface which points radially outwards is provided, and b) a porous layer () is applied to at least the surface () of the vane tip and/or c) a bulge () which increases the surface of the vane tip is applied to at least one part of the flanks of the vane tip, said flanks surrounding the surface of the vane tip, and d) the plating () is applied to the porous layer and/or the bulge. The invention also relates to corresponding vanes or gas turbines with corresponding vanes.