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:
Sep. 24, 2024
Filed:
Jun. 30, 2020
Applicant:
Constellium Singen Gmbh, Singen, DE;
Inventors:
Assignee:
CONSTELLIUM SINGEN GMBH, Singen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B60R 19/34 (2006.01); B60R 19/03 (2006.01);
U.S. Cl.
CPC ...
B60R 19/34 (2013.01); B60R 19/03 (2013.01);
Abstract
A crash box () comprising a hollow profile () extending along a longitudinal direction (X) and having a crush length (LCB), said hollow profile () having at least two chambers () characterized in that it comprises at least a deformable element (″) contained into at least one chamber () contributing to the energy absorption capability of said crash box ().