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. 07, 2017
Filed:
Nov. 26, 2014
Arcelormittal;
Eric Chabas, Villeparisis, FR;
David Masure, Boulogne Billancourt, FR;
Dominique Ninforge, Forville, BE;
ArcelorMittal, Luxembourg, LU;
Abstract
A panel has a profile with width Lcomprising a first longitudinal edge comprising in succession a first longitudinal rib comprising a top center part having a height Hand width Land two lateral wings that extend from the top center part on either side and downward, then a first flange having a width Loriented in a plane P, the two lateral wings forming an angle α with the plane P, at least one projecting part in the extension of the first flange. An upper plateau having a height Hand width Land two lateral webs extending from the upper plateau on either side and downward, forming an angle β with the plane P, a second longitudinal edge in the extension of one of the projecting parts comprising in succession a second flange having a width Loriented in the plane P and a second longitudinal rib comprising a top center part having a height Hand width Land two lateral wings extending from the top center part on either side and downward forming an angle γ with the plane P. The first and second ribs have shapes that allow their respective overlapping, where LL≧5, LL≧5, HH≧0.4, H≧((H(ab−be)−Labe)/(ae+ab)), H((H(cb−be)−Lcbe)/(ce+cb)), where a=tan α, b=tan β, c=tan γ and e=tan 20°.