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. 15, 2021
Filed:
Mar. 20, 2019
United Technologies Corporation, Farmington, CT (US);
Eric W. Malmborg, Amston, CT (US);
Thomas H. Rogers, East Hampton, CT (US);
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Abstract
A method of forming a gas turbine engine component according to an example of the present disclosure includes, among other things, forming a plurality of internal channels in a main body between one or more internal ribs, and forming a weld pattern in an external surface of a cover skin. The weld pattern is based on at least a geometry of the one or more internal ribs. The method includes positioning the cover skin along the main body to enclose the plurality of internal channels, and welding the cover skin to the main body along the weld pattern subsequent to the positioning step.