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:
Dec. 07, 2021
Filed:
Apr. 23, 2019
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
Michael J. Whittle, London, GB;
Anthony G. Razzell, London, GB;
Roderick M. Townes, London, GB;
David J. Shepherd, London, GB;
Duncan Forbes, London, GB;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/24 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 25/246 (2013.01); F01D 9/041 (2013.01); F01D 9/042 (2013.01); F05D 2240/12 (2013.01); F05D 2240/14 (2013.01); F05D 2240/80 (2013.01); F05D 2260/30 (2013.01); F05D 2300/6033 (2013.01);
Abstract
A turbine assembly adapted for use in a gas turbine engine with a turbine vane comprising ceramic matrix composite materials. The turbine vane is configured to redirect air moving through a primary gas path of the gas turbine engine. The turbine assembly includes a vane-stage support for holding the turbine vane in place relative to a turbine case.