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:
Oct. 11, 2005
Filed:
Mar. 08, 2002
Applicants:
Henry Lehmann, Zwickau, DE;
Hermann Koidl, Vienna, AT;
Inventors:
Henry Lehmann, Zwickau, DE;
Hermann Koidl, Vienna, AT;
Assignee:
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH, Munich, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16D069/04 ;
U.S. Cl.
CPC ...
Abstract
The disclosure relates to a magnet track braking device comprising a magnetic base and/or support body and a pole shoe section containing a magnetic flow guiding area and a magnetic flow separating area. The disclosure is characterized in that the magnetic base and/or support body is made from materials having different magnetic characteristics, so that an increase in induction in the gap between the magnet track brake and the rail head is reduced when erosion occurs in the pole shoe section.