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:
Nov. 15, 2005
Filed:
Oct. 04, 2002
William E. Lindsay, Mesa, AZ (US);
John R. Peeler, Mesa, AZ (US);
William E. Lindsay, Mesa, AZ (US);
John R. Peeler, Mesa, AZ (US);
The Boeing Company, Chicago, IL (US);
Abstract
A method for applying pressure to the area of a composite part masked by a secondary feature comprises the steps of positioning a pressure augmentation strip in contact with the masked area, securing a pressure transfer wedge on each of two sides of the secondary feature, such that pressure is transferred to the pressure augmentation strip during co-curing/co-bonding, and co-curing/co-bonding the composite part and the secondary feature. When the area between the composite part and the secondary feature is fairly large, the method can comprise the further steps of positioning a sine wave spring between the pressure augmentation strip and the secondary feature, injecting a structural paste adhesive into the voids around the sine wave spring, and curing the structural paste.