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. 20, 2021
Filed:
May. 13, 2019
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 15/04 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 9/041 (2013.01); B23P 15/04 (2013.01); F01D 9/047 (2013.01); F05D 2230/14 (2013.01); F05D 2230/60 (2013.01); F05D 2230/90 (2013.01); F05D 2300/6033 (2013.01);
Abstract
A gas turbine engine includes a compressor, a combustor, and a turbine arranged around an axis. The turbine includes a turbine vane assembly. A method for creating the turbine vane assembly includes fabricating a plurality of turbine vanes comprising ceramic matrix composite material and selecting and arranging the turbine vanes to form a turbine vane assembly.