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:
Jun. 27, 2023
Filed:
Mar. 24, 2021
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Dane Michael Dale, Cincinnati, OH (US);
Brandon ALlonson Reynolds, Cincinnati, OH (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 17/14 (2006.01); F01D 17/12 (2006.01); F01D 9/02 (2006.01);
U.S. Cl.
CPC ...
F01D 17/12 (2013.01); F01D 9/023 (2013.01); F01D 17/14 (2013.01); F01D 17/141 (2013.01); F05D 2220/32 (2013.01); F05D 2240/128 (2013.01);
Abstract
A component assembly for a gas turbine engine defining a core air flowpath is provided. The component assembly includes an outer shell comprising a first array of integral outer shell airfoils that extend inward from an outer shell periphery; and an inner shell comprising a second array of integral inner shell airfoils that extend outward from an inner shell periphery, wherein the outer shell and the inner shell are one or both of translatable and rotatable relative to one another between a first position and a second position.