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:
Aug. 04, 2020
Filed:
Dec. 16, 2014
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Michael Parkin, South Glastonbury, CT (US);
Osamuyimen A. Oyegun, Middletown, CT (US);
Joseph Rios, Meriden, CT (US);
Thomas J. Horn, Wallingford, CT (US);
Micah Beckman, Middletown, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 15/04 (2006.01); F01D 5/28 (2006.01); B21D 53/78 (2006.01); F01D 5/14 (2006.01);
U.S. Cl.
CPC ...
B23P 15/04 (2013.01); B21D 53/78 (2013.01); F01D 5/282 (2013.01); F01D 5/147 (2013.01); F05D 2230/23 (2013.01); Y10T 29/49337 (2015.01);
Abstract
A method for assembling an airfoil includes pressing a blade body together with at least one of a blade sheath and a blade cover between a plunger and a die base to join the blade body to the blade sheath and/or the blade cover. The method can include transferring heat from the plunger and/or the die base to at least one of the blade body, the blade sheath and the blade cover to cure an adhesive.