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. 30, 2019
Filed:
Mar. 30, 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 1/02 (2006.01); F01D 9/04 (2006.01); F01D 17/16 (2006.01); F04D 29/08 (2006.01); F04D 29/56 (2006.01); F01D 7/00 (2006.01); F01D 25/16 (2006.01); F04D 29/32 (2006.01);
U.S. Cl.
CPC ...
F04D 29/563 (2013.01); F01D 1/02 (2013.01); F01D 7/00 (2013.01); F01D 9/041 (2013.01); F01D 17/162 (2013.01); F01D 25/16 (2013.01); F04D 29/083 (2013.01); F04D 29/321 (2013.01); F05D 2220/30 (2013.01); F05D 2220/32 (2013.01); F05D 2230/90 (2013.01); F05D 2240/12 (2013.01); F05D 2240/56 (2013.01); Y02T 50/671 (2013.01);
Abstract
An adjustable guide vane ring of a turbomachine having an inner ring, the guide vanes of which each have a radially inner vane disk with disk thickness increasing in the direction of flow and acting as a bearing pin; a guide vane, as well as an inner ring for such a guide vane ring, as well as a turbomachine are disclosed.