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. 29, 2018
Filed:
Jun. 23, 2015
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventor:
Alexander Boeck, Kottgeisering, DE;
Assignee:
MTU AERO ENGINES AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/02 (2006.01); F04D 29/64 (2006.01); F01D 11/00 (2006.01); F01D 25/28 (2006.01); F01D 17/16 (2006.01); F04D 29/56 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 9/02 (2013.01); F01D 9/04 (2013.01); F01D 11/005 (2013.01); F01D 17/162 (2013.01); F01D 25/28 (2013.01); F04D 29/563 (2013.01); F04D 29/644 (2013.01); F05D 2220/32 (2013.01); F05D 2230/60 (2013.01); F05D 2240/12 (2013.01); Y02T 50/671 (2013.01); Y10T 29/49323 (2015.01);
Abstract
A guide mechanism for a gas turbine has a casing supporting on its interior a duct delimited by radially inner and outer duct segments. A variable guide vane located at least partially within the duct can rotate about an axis of rotation to guide flow of a fluid in the duct. The radially inner duct segment is fastened to the guide vane and is retained on the casing element via the guide vane, which is mounted on the casing element via a bushing inserted in the radial direction from outside to inside into a passage opening of the casing element.