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:
Feb. 13, 2018
Filed:
Jul. 02, 2012
Michael Hugon, La Chevroliere, FR;
Alexandre Pelard, Amboise, FR;
Dominique Soubelet, Nazelles, FR;
Daher Aerospace, Saint Julien de Chedon, FR;
Abstract
A laminated composite structural panel with fiber reinforcement comprising a skin with a thickness eand a localized reinforcement or patch. The skin is made up of a stack of fibrous plies in a matrix made of a thermoplastic polymer. The localized reinforcement or patch is joined to the surface of the skin and rises to a thickness of ein a direction that is locally normal to the skin, which is made up of a stack of fibrous plies in a matrix made of thermoplastic polymer. The surface of the plies that make up the patch is decreasing from the ply of the patch in contact with the skin so that the edges of the patch have a slope p greater than 0.5. The patch and the skin is joined by a weld.