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:
Dec. 27, 2022
Filed:
Jul. 05, 2019
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Lei Jin, Unionville, CT (US);
Zachary P. Konopaske, Hartford, CT (US);
Ryan M. Brodeur, Southwick, MA (US);
Howard J. Liles, Newington, CT (US);
Bryan H. Farrar, West Hartford, CT (US);
Andrew J. Lazur, Laguna Beach, CA (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28B 1/093 (2006.01); B28B 1/00 (2006.01); B28B 11/08 (2006.01); C04B 35/14 (2006.01);
U.S. Cl.
CPC ...
B28B 1/0935 (2013.01); B28B 1/002 (2013.01); B28B 11/0863 (2013.01); C04B 35/14 (2013.01); C04B 2235/6028 (2013.01); C04B 2235/945 (2013.01);
Abstract
A method of forming a ceramic matrix composite component with cooling channels includes embedding a plurality of wires into a preform structure, densifying the preform structure with embedded wires, and removing the plurality of wires to create a plurality of corresponding channels within the densified structure.