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:
May. 18, 2021
Filed:
Aug. 30, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Jason Husband, South Glastonbury, CT (US);
James Glaspey, Farmington, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/38 (2006.01); F01D 5/14 (2006.01); F01D 5/18 (2006.01); F04D 19/00 (2006.01); F04D 29/32 (2006.01); F04D 29/64 (2006.01); F04D 29/02 (2006.01); F01D 5/12 (2006.01); B23P 15/04 (2006.01);
U.S. Cl.
CPC ...
F04D 29/388 (2013.01); F01D 5/147 (2013.01); F01D 5/18 (2013.01); F04D 19/002 (2013.01); F04D 29/324 (2013.01); F04D 29/644 (2013.01); F04D 29/023 (2013.01); F05D 2220/323 (2013.01); F05D 2220/36 (2013.01); F05D 2230/232 (2013.01); F05D 2240/24 (2013.01); F05D 2300/133 (2013.01); F05D 2300/171 (2013.01); F05D 2300/174 (2013.01); F05D 2300/603 (2013.01);
Abstract
A blade for use in a gas turbine engine is disclosed. In various embodiments, the blade includes a pressure side sheath and a suction side sheath secured to the pressure side sheath. The pressure side sheath and the suction side sheath are configured to form a continuous sheath that wraps around an interior section of the blade.