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. 06, 2011
Filed:
Dec. 11, 2006
Mikael Petersson, Linköping, SE;
Björn Weidmann, Borensberg, SE;
Jonny Gustavsson, Kisa, SE;
Max Krogager, Linköping, SE;
Mikael Petersson, Linköping, SE;
Björn Weidmann, Borensberg, SE;
Jonny Gustavsson, Kisa, SE;
Max Krogager, Linköping, SE;
SAAB AB, Linköping, SE;
Abstract
A method for manufacturing an elongate stiffening element and a rigid shell structure integrated with at least one elongate stiffening element. The method includes providing a preformed, form-stable reinforcement member, which has a hat profile with two inwardly directed, opposing flange portions, covering the reinforcement member with a curable composite material to form an external hat profile having outwardly directed flanges, and integrating this assembly with either a curable or preformed shell structure of composite material.