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:
Dec. 02, 2008
Filed:
Jul. 29, 2002
Applicants:
Richard Schneider, Thayngen, CH;
Wolfgang Auer, Kassel, DE;
Günther Himmelstein, Oberursel, DE;
Inventors:
Assignee:
Bombardier Transportation, Berlin, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B61D 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for active radial control of the wheels () of at last one wheel unit () on a chassis, in particular a bogie on a tracked vehicle, whereby control movements are applied to the wheel unit () and an integrated regulation with control movements in at least two non-identical frequency ranges are carried out. First control movements in a first frequency range and second control movements in a second frequency range, different form the first frequency range are superimposed and applied to the wheel unit (). The invention also relates to a device for carrying out the method.