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:
Apr. 28, 2009
Filed:
Mar. 31, 2003
Applicants:
Erich Fuderer, Fürstenfeldbruck, DE;
Peter Wolfsteiner, München, DE;
Thomas Wagner, München, DE;
Manfred Vohla, Vienna, AT;
Inventors:
Erich Fuderer, Fürstenfeldbruck, DE;
Peter Wolfsteiner, München, DE;
Thomas Wagner, München, DE;
Manfred Vohla, Vienna, AT;
Assignee:
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH, München, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 55/02 (2006.01); F16D 43/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A brake application device for vehicles, in particular rail vehicles, which comprises a wear adjuster that is configured as a brake actuator with a screw drive, having a threaded spindle and a nut that can be screwed onto said spindle as the screw parts. At least one of the screw parts is electrically actuated for wear adjustment.