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. 18, 2019
Filed:
Jan. 18, 2016
Applicant:
Sikorsky Aircraft Corporation, Stratford, CT (US);
Inventor:
Jonathan K. Garhart, Seymour, CT (US);
Assignee:
SIKORSKY AIRCRAFT CORPORATION, Stratford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 73/00 (2006.01); B32B 43/00 (2006.01); B29C 51/16 (2006.01); B29C 47/00 (2006.01); B29C 65/00 (2006.01); B32B 37/00 (2006.01); B32B 38/04 (2006.01); C08J 5/00 (2006.01); B29C 33/40 (2006.01); B27N 3/10 (2006.01); B29C 45/14 (2006.01); B29B 17/00 (2006.01); B29C 71/00 (2006.01); B29C 73/10 (2006.01); B64F 5/00 (2017.01); B64F 5/40 (2017.01); B29C 35/08 (2006.01); B29C 70/68 (2006.01); B29C 65/48 (2006.01); B29C 73/34 (2006.01);
U.S. Cl.
CPC ...
B29C 73/10 (2013.01); B29C 35/0805 (2013.01); B64F 5/00 (2013.01); B64F 5/40 (2017.01); B29C 65/483 (2013.01); B29C 66/7212 (2013.01); B29C 70/683 (2013.01); B29C 73/34 (2013.01); B29C 2035/0827 (2013.01);
Abstract
A method of repairing a contoured structure is provided. The method includes forming and curing on the contoured structure an armature formed of materials that are curable at a temperature lower than a service limit temperature of materials of the contoured structure and removing the armature from the contoured structure and placing the armature with prepregs laminated thereon in an oven to heat cure the armature and the prepregs to form a repair patch.