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:
Feb. 11, 2014
Filed:
May. 09, 2008
Markus Schoeneck, Talheim, DE;
Michael Haug, Vaihingen/Enz, DE;
Wolfgang Gscheidle, Oberstenfeld, DE;
Markus Deeg, Eberdingen, DE;
Dieter Woerner, Eppingen, DE;
Markus Schoeneck, Talheim, DE;
Michael Haug, Vaihingen/Enz, DE;
Wolfgang Gscheidle, Oberstenfeld, DE;
Markus Deeg, Eberdingen, DE;
Dieter Woerner, Eppingen, DE;
Knorr-Bremse Systeme Fuer Nutzfahrzeuge GmbH, Munich, DE;
Abstract
A circuit configuration for recording the resistance of a coil of a magnetic valve, having at least one magnetic valve, having at least one valve coil that is to be actuated, a current source for applying a current to the at least one valve coil and generating a voltage drop at the at least one valve coil, and an evaluation circuit for outputting the voltage drop generated at the at least one valve coil as the output signal of the circuit configuration.