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. 08, 2022
Filed:
Feb. 18, 2020
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Weston Behling, Norwalk, CT (US);
Michael C. Weber, Niantic, CT (US);
William B. McLean, East Hampton, CT (US);
William S. Pratt, West Hartford, CT (US);
Joon Ha, Glastonbury, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/30 (2006.01); F01D 5/32 (2006.01);
U.S. Cl.
CPC ...
F01D 5/303 (2013.01); F01D 5/32 (2013.01); F05D 2260/30 (2013.01);
Abstract
A rotor disk assembly for a gas turbine engine includes a rotor disk that defines an axis, the rotor disk comprising a slot within a rim of the disk and a spacer within the slot, the spacer having a clearance feature sized to permit rotation of a rotor blade from an insertion position to an installed position.