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. 28, 2020
Filed:
Jul. 10, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Brian Barainca, Kennebunk, ME (US);
Paul W. Baumann, Amesbury, MA (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 9/04 (2006.01); F04D 29/64 (2006.01); F04D 29/54 (2006.01);
U.S. Cl.
CPC ...
F01D 9/042 (2013.01); F01D 9/041 (2013.01); F04D 29/542 (2013.01); F04D 29/644 (2013.01); F05D 2220/32 (2013.01); F05D 2230/60 (2013.01); F05D 2230/644 (2013.01); F05D 2240/125 (2013.01); F05D 2260/36 (2013.01);
Abstract
A gas turbine engine has a stator vane assembly. The stator vane assembly includes an inner diameter shroud, an outer diameter shroud located radially outward from the inner diameter shroud, a vane extending radially outward from the first inner diameter shroud to the outer diameter shroud. The wedge clip is positioned horizontally through the vane to prevent the vane from being dislodged from the stator vane assembly.