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:
Jul. 07, 1992
Filed:
Apr. 01, 1991
Applicant:
Inventors:
Werner Lenz, Ludwigshafen, DE;
Alfred Pirker, Frankenthal, DE;
Wolfgang Seib, Dannstadt-Schauernheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428116 ; 428122 ; 428167 ; 428188 ; 4283044 ; 4283191 ;
Abstract
The component comprises an elongate structure (1) with an open cross-section and edge stiffening elements (2); to increase the shear stiffness or bulge resistance of the structure (1), its flanges (3) are stiffened in the deformation-critical areas with plates or shells (4) attached to the flanges by means of spacer elements (7-9).