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:
Mar. 05, 2019
Filed:
Dec. 10, 2013
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Alexander Boeck, Kottgeisering, DE;
Manfred Feldmann, Eichenau, DE;
Stephen Royston Williams, Seefeld, DE;
Assignee:
MTU Aero Engines AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/20 (2006.01); F01D 5/22 (2006.01); F01D 11/12 (2006.01);
U.S. Cl.
CPC ...
F01D 5/20 (2013.01); F01D 5/225 (2013.01); F01D 11/122 (2013.01); F01D 11/125 (2013.01); F05D 2240/303 (2013.01); F05D 2240/304 (2013.01);
Abstract
A turbine blade () having an airfoil (). In its radially outer region, the turbine blade () has at least one shroud () or at least one shroud segment, as well as at least one cutting tooth () which is intended to engage at least once into portions of a turbine casing during use of the turbine blade (). The cutting tooth () is connected to the shroud () or the shroud segment.