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. 02, 2010
Filed:
Mar. 25, 2009
Applicants:
Christian Handing, Langenberg, DE;
Jochen Dörr, Bad Driburg, DE;
Inventors:
Christian Handing, Langenberg, DE;
Jochen Dörr, Bad Driburg, DE;
Assignee:
Benteler Automobiltechnik GmbH, Paderborn, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60R 19/24 (2006.01); B60R 19/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A crash box for installation between a bumper beam and a side rail of a motor vehicle includes an outer tube, and an inner tube which is held inside the outer tube, with the outer and inner tubes being movable in relation to one another. At least one of the inner and outer tubes is provided with a coat of varnish at least in a contact area between the outer pipe and the inner pipe.