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:
Aug. 16, 2016
Filed:
Jul. 08, 2011
Applicants:
Stephen Batt, Lincoln, GB;
Scott Charlton, Newark, GB;
Inventors:
Stephen Batt, Lincoln, GB;
Scott Charlton, Newark, GB;
Assignee:
SIEMENS AKTIENGESELLSCHAFT, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); F01D 9/06 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
F01D 5/288 (2013.01); F01D 5/187 (2013.01); F01D 9/06 (2013.01); F05D 2230/90 (2013.01); F05D 2240/122 (2013.01); F05D 2240/304 (2013.01); F05D 2250/292 (2013.01);
Abstract
A turbine airfoil including an airfoil body is disclosed. The airfoil includes a leading edge, a trailing edge, an exterior surface including a suction side extending from the leading edge to the trailing edge and a pressure side extending from the leading edge to a trailing end. The pressure side is located opposite to the suction side on the airfoil body. The complete pressure side of the exterior surface is coated by a thermal barrier coating with a thickness decreasing towards the trailing end.