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:
Feb. 27, 2024
Filed:
Oct. 03, 2019
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Jose R. Paulino, Saco, ME (US);
Veronika Reynolds, Lawrence, MA (US);
Jason David Liles, Port Saint Lucie, FL (US);
Assignee:
RTX Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 21/00 (2006.01); F01D 11/12 (2006.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
F01D 21/003 (2013.01); F01D 11/122 (2013.01); B33Y 80/00 (2014.12); F05D 2230/80 (2013.01); F05D 2240/55 (2013.01); F05D 2250/141 (2013.01); F05D 2250/15 (2013.01); F05D 2250/283 (2013.01); F05D 2270/821 (2013.01);
Abstract
A replaceable rotor blade tip clearance measurement device for a gas turbine engine, includes a threaded section along an axis and an integral abradable tip with an internal lattice geometry that extends from the threaded section along the axis.