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:
Jan. 22, 2019
Filed:
Feb. 06, 2013
Applicant:
Mtu Aero Engines Gmbh, Munich, DE;
Inventors:
Sergio Elorza Gomez, Munich, DE;
Tim Schneider, Dachau, DE;
Assignee:
MTU Aero Engines GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 1/04 (2006.01); F01D 5/14 (2006.01); F01D 9/04 (2006.01); F04D 29/56 (2006.01); F04D 29/54 (2006.01);
U.S. Cl.
CPC ...
F01D 1/04 (2013.01); F01D 5/146 (2013.01); F01D 9/041 (2013.01); F04D 29/544 (2013.01); F04D 29/563 (2013.01); F05D 2240/301 (2013.01); Y02T 50/673 (2013.01);
Abstract
A turbomachine including at least one blade-row group that is arranged in the main flow path and at least two rows of blades that are adjacent to each other in the main flow direction, each row having a plurality of blades (), whereby a narrow cross section and a degree of overlap between the blades of the upstream row of blades and the blades of the downstream row of blades vary starting at the center of the main flow path in the direction of at least one main flow limiter.