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:
Jul. 14, 2020
Filed:
Nov. 16, 2015
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Werner Humhauser, Moosburg, DE;
Hermann Klingels, Dachau, DE;
Assignee:
MTU Aero Engines AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/04 (2006.01); F01D 17/16 (2006.01); F01D 11/00 (2006.01); F01D 17/14 (2006.01);
U.S. Cl.
CPC ...
F01D 9/041 (2013.01); F01D 9/042 (2013.01); F01D 11/001 (2013.01); F01D 17/14 (2013.01); F01D 17/162 (2013.01); F05D 2220/32 (2013.01); F05D 2240/12 (2013.01); F05D 2260/30 (2013.01); Y02T 50/671 (2013.01);
Abstract
The invention is directed to a guide vane ring for a turbomachine, in which a vane bearing is produced in the inner ring via platform plates of the vanes and reliability against disintegration is produced via journals that extend radially inward from the platform plates, as well as a turbomachine.