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:
Oct. 24, 2017
Filed:
May. 23, 2014
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Carl S. Richardson, South Berwick, ME (US);
Mark J. Rogers, Kennebunk, ME (US);
Jonathan J. Earl, Wells, ME (US);
Kenneth E. Carman, Kennebunk, ME (US);
Richard K. Hayford, Cape Neddick, ME (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/22 (2006.01); F01D 9/04 (2006.01); F01D 25/06 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F01D 5/22 (2013.01); F01D 9/041 (2013.01); F01D 25/06 (2013.01); F01D 25/246 (2013.01); Y02T 50/672 (2013.01); Y10T 29/49236 (2015.01);
Abstract
A vane cluster includes a split damped outer shroud and an inner shroud spaced from the split damped outer shroud with a multiple of stator vane airfoils that extend between the split damped outer shroud and the inner shroud.