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. 23, 2001
Filed:
Jul. 22, 1999
Reinhard Loebner, Muehldorf, DE;
Martin Lehmair, Munich, DE;
Knorr-Bremse Systeme fuer Schienenfahrzeuge GmbH, Munich, DE;
Abstract
A disk brake for rail vehicles has an actuating device that has a lever designed to transfer deflections of a braking force generator to a pressure element. A parallel alignment of the pressure element, as well as of a brake pad pressed by the pressure element against a friction ring, is guaranteed by at least one slot guide between an at least approximately fixed part of the disk brake and the pressure element. The slot guide has two pins that engage displaceably and offset with respect to one another in two slot path segments which are designed to be at least approximately in the form of a segment of a circular arc and each have different radii.