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:
Jan. 31, 2023
Filed:
Aug. 22, 2017
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Shawn Patrick Duffen, Windham, NH (US);
Donald Brett DeSander, Arlington, MA (US);
Victor Hugo Silva Correia, Milton Mills, NH (US);
Assignee:
GENERAL ELECTRIC COMPANY, Schenectady, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/22 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
F01D 5/225 (2013.01); F01D 5/286 (2013.01); F01D 5/288 (2013.01); F05D 2220/32 (2013.01); F05D 2230/90 (2013.01); F05D 2240/307 (2013.01); F05D 2250/131 (2013.01); F05D 2250/141 (2013.01); F05D 2300/175 (2013.01); F05D 2300/20 (2013.01); F05D 2300/506 (2013.01); F05D 2300/611 (2013.01);
Abstract
A turbomachinery component with a surface that includes a bounded wear coat, the component includes: a body; a contact surface defined by the body; a recess extending into the body and communicating with the contact surface; and a wear coat positioned in the recess.