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. 27, 2016
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:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F04D 29/54 (2006.01); F01D 9/00 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 9/00 (2013.01); F01D 5/146 (2013.01); F01D 9/041 (2013.01); F04D 29/544 (2013.01); F05D 2240/40 (2013.01); F05D 2270/17 (2013.01); Y02T 50/673 (2013.01);
Abstract
A turbomachine is disclosed having at least one blade row group, which is situated in a main flow path and has at least two adjacent blade rows, viewed in the main flow direction, each blade row having a plurality of blades, the rear edges of the blades of the upstream blade row and the front edges of the blades of the downstream blade row in the peripheral direction being situated at an edge distance which varies starting from a main flow path center in the direction of at least one main flow limitation, the periphery-side edge distance increasing or decreasing on both sides.