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. 15, 2022
Filed:
Feb. 04, 2016
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Steffen Schlothauer, Erdweg, DE;
Thomas Hess, Munich, DE;
Christian Liebl, Bockhorn, DE;
Richard Scharl, Karlsfeld, DE;
Daniel Kirchner, Munich, DE;
Alexander Buck, Munich, DE;
Assignee:
MTU Aero Engines AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/12 (2006.01); F01D 11/08 (2006.01); F01D 5/12 (2006.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
F01D 11/122 (2013.01); F01D 5/12 (2013.01); F01D 11/08 (2013.01); F01D 11/12 (2013.01); F01D 11/127 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); F05D 2220/32 (2013.01); F05D 2230/10 (2013.01); F05D 2230/30 (2013.01); F05D 2230/31 (2013.01); Y02T 50/60 (2013.01);
Abstract
A gas turbine component for a gas turbine is provided. The gas turbine component has a shell portion having an abradable portion () to allow rotor blade ends () of a rotor blade array of the gas turbine to rub into the same. The abradable portion adjoins a neighboring portion () of the shell portion axially at both sides and is additively manufactured together therewith.