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. 21, 2021
Filed:
Feb. 04, 2019
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventor:
Werner Humhauser, Moosburg, DE;
Assignee:
MTU Aero Engines AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/28 (2006.01); F04D 29/56 (2006.01); F01D 25/24 (2006.01); F01D 17/16 (2006.01);
U.S. Cl.
CPC ...
F01D 25/28 (2013.01); F01D 17/162 (2013.01); F01D 25/243 (2013.01); F04D 29/563 (2013.01); F05D 2260/36 (2013.01); F05D 2260/37 (2013.01);
Abstract
Described is a connecting device () for a variable vane () of a gas turbine (), in particular of an aircraft gas turbine, the connecting device including a trunnion element () connected to a respective vane (); a lever element () connected to the trunnion element (), the lever element () and the trunnion element () being movable together about a trunnion axis of rotation (ZD). It is provided that the lever element () and the trunnion element () be aligned with each other by a positioning element (), the positioning element () being received in a trunnion receptacle () and a lever receptacle ().