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. 22, 2023
Filed:
Aug. 04, 2020
Applicant:
Rolls-royce Corporation, Indianapolis, IN (US);
Inventors:
Joseph Peter Henderkott, Westfield, IN (US);
Raymond Ruiwen Xu, Carmel, IN (US);
Assignee:
Rolls-Royce Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); B23P 6/00 (2006.01); B23K 1/00 (2006.01); F01D 5/00 (2006.01); B23K 1/20 (2006.01); B23P 6/04 (2006.01); F02C 7/18 (2006.01); F23R 3/00 (2006.01);
U.S. Cl.
CPC ...
B23P 6/005 (2013.01); B23K 1/0018 (2013.01); B23K 1/20 (2013.01); B23P 6/045 (2013.01); F01D 5/005 (2013.01); F02C 7/18 (2013.01); F23R 3/002 (2013.01); F05D 2220/32 (2013.01); F05D 2230/237 (2013.01); F05D 2230/80 (2013.01); F05D 2240/35 (2013.01); F05D 2260/202 (2013.01);
Abstract
A dual walled component includes a spar comprising a plurality of pedestals; a coversheet attached to a first set of pedestals from the plurality of pedestals; and a repaired coversheet portion attached to a second set of pedestals from the plurality of pedestals and to the coversheet, where the repaired coversheet portion includes a braze material.