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. 10, 2004
Filed:
Aug. 19, 2002
Gunter Bäck, Graz, AT;
Werner Gödl, Wundschuh, AT;
Johann P. Schmid, Stubenberg, AT;
Ewald Brückler, Graz, AT;
Christian Fellner, Graz, AT;
Roman Brossschädl, Feldirchen, AT;
Siemens SGP Verkehrstechnik GmbH, Vienna, AT;
Abstract
The deformation element ( ) of a rail-borne vehicle is disposed in the region of at least one deformation zone located on the end side of the vehicle and comprises at least one tubular hollow space, wherein a structure is attached in a replaceable manner in the rail-borne vehicle and is formed of two metal sheets ( ), of which at least one is designed as a profiled metal sheet ( ′) and which are connected together on mutually facing cross-pieces ( ) which lie against each other thus forming hollow boxes ( ) extending in parallel with respect to each other.