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. 08, 2020
Filed:
Feb. 01, 2019
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Michael J. Whittle, London, GB;
Steven Hillier, London, GB;
Assignee:
Rolls-Royce plc, London, unknown;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); F01D 9/04 (2006.01); F01D 11/00 (2006.01);
U.S. Cl.
CPC ...
F01D 5/186 (2013.01); F01D 9/041 (2013.01); F01D 9/042 (2013.01); F01D 11/001 (2013.01); F05D 2220/32 (2013.01); F05D 2240/12 (2013.01); F05D 2260/202 (2013.01); F05D 2300/20 (2013.01);
Abstract
A turbine section adapted for use in a gas turbine engine includes a turbine case, a turbine wheel, and a turbine vane assembly. The turbine case is made from metallic materials. The turbine wheel is housed in the case. The turbine vane assembly is fixed to the case and configured to smooth and redirect air moving along a primary gas path of the turbine section.