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, 2003
Filed:
Jun. 14, 2001
Günther Sokoll, Olching, DE;
Ulrich Belzner, Schwieberdingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for monitoring the thickness of at least one friction partner of a vehicle friction brake, especially the brake linings of a vehicle braking system; for each braking action, the actuating time, the applied braking pressure, the relative speed between the brake lining and the moving brake element, as well as the prevailing temperature in this region, being taken into account in a wear model in such a manner, that the wear determined by the wear model is subtracted from a starting thickness of the friction partners, in particular, the brake linings, and each wheel of the vehicle being monitored individually. A preferred polynomial formulation is specified for the wear model. In the brake lining, at least one wear stamp can also be provided, upon reaching which the current, existing brake lining thickness and/or the polynomial formulation may be appropriately corrected.