Patent · US Active

Roll compensation system for rail vehicles

US8899160B2 · kind B2 · utility

3Cited by

4References

5Claims

0Family size

Assignee

Siemens AG Österreich · AT

Inventors

Herbert Haas · Aachen, DE
Johannes Hirtenlechner · Graz, AT
Andreas Kienberger · Graz, AT
Johannes C. A. Muller · Eindhoven, NL
Thomas Penz · Graz, AT
Helmut Ritter · Graz, AT
Martin Teichmann · Graz, AT
Herwig Waltensdorfer · Graz, AT
Tomas Ziskal · Graz, AT

Key dates

Filing date	Sep 6, 2010
Grant date	Dec 2, 2014
Priority date	—
Expiry date	May 21, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB61F5/22
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A rocking compensation system for rail vehicles includes actuators which are arranged within primary helical compression springs of bogies for a targeted height adjustment of a bogie frame of the bogie.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.