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:
May. 23, 2017
Filed:
Jan. 22, 2013
Applicant:
Mtu Aero Engines Gmbh, Munich, DE;
Inventors:
Assignee:
MTU Aero Engines GmbH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/30 (2006.01); F01D 5/26 (2006.01); F01D 25/06 (2006.01);
U.S. Cl.
CPC ...
F01D 5/3038 (2013.01); F01D 5/26 (2013.01); F01D 5/3007 (2013.01); F01D 25/06 (2013.01); F05D 2240/80 (2013.01); F05D 2260/36 (2013.01); Y10T 29/4932 (2015.01);
Abstract
A rotor for a turbomachine, in particular for a jet engine, having a blade ring which includes multiple differently designed rotor blades () having blade platforms () engaged flush with one another, the blade ring including at least two groups of differently designed rotor blades (), each group of rotor blades () being assigned blade platforms (), each of which is engageable flush with a matching blade platform () of at least one other group of rotor blades () and not with a blade platform () of the same group of rotor blades (). A method for manufacturing a blade ring of a rotor for a turbomachine is also provided.