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:
Sep. 13, 2016
Filed:
Oct. 04, 2012
Applicant:
Mtu Aero Engines Gmbh, Munich, DE;
Inventor:
Joerg Frischbier, Dachau, DE;
Assignee:
MTU Aero Engines GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/22 (2006.01); F01D 5/02 (2006.01); F01D 5/14 (2006.01); F01D 5/16 (2006.01);
U.S. Cl.
CPC ...
F01D 5/225 (2013.01); F01D 5/027 (2013.01); F01D 5/143 (2013.01); F01D 5/16 (2013.01); F05D 2240/80 (2013.01); F05D 2260/96 (2013.01);
Abstract
A blade row for a turbomachine, in particular a gas turbine, is disclosed. The blade row has a number of first blade arrangements each having at least one first blade and a first shroud with a first extension in the circumferential and/or axial direction and at least a number of additional blade arrangements each having at least one additional blade and one additional shroud with an additional extension in the same direction, which is different from the first extension.