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. 28, 2014
Filed:
Nov. 16, 2010
Gerhard Wieder, Besigheim, DE;
Adnan Mustapha, Maulbronn, DE;
Andreas Ziegler, Weissach, DE;
Frank Schwab, Kieselbronn, DE;
Oliver Jundt, Hessigheim, DE;
Peter Holobradi, Budaörs, HU;
Gerhard Wieder, Besigheim, DE;
Adnan Mustapha, Maulbronn, DE;
Andreas Ziegler, Weissach, DE;
Frank Schwab, Kieselbronn, DE;
Oliver Jundt, Hessigheim, DE;
Peter Holobradi, Budaörs, HU;
Knorr-Bremse Systeme Fuer Nutzfahrzeuge GmbH, Munich, DE;
Abstract
A service brake device of a vehicle, including at least one ABS pressure control valve which is controlled for slip-regulated braking by an electronic control unit, has at least one inlet valve and one outlet valve and is arranged upstream of a pressure medium actuated brake cylinder, a pressure medium line which supplies the ABS pressure control valve with pressure medium and into which a pressure controlled by a valve device arranged upstream of the ABS pressure control valve is feedable, wherein the valve device feeds a pressure derived from a reservoir pressure of a pressure medium reservoir into the pressure medium line as a function of an activation by the electronic control unit.