Method for detecting switching of magnetic armature in electronic brakes, involves magnetic armature whose magnetic coil is subjected to electrical voltage and which evaluates direction of flow of electric current

摘要

The method involves a magnetic armature whose magnetic coil is subjected to electrical voltage and the magnetic coil evaluates the direction of flow of the electric current. The magnetic coil is subjected to an increased starting voltage during the first time interval and a lower maintenance voltage during the second time interval. The armature is switched from the starting voltage to the maintenance voltage if the current flow drops below a given value within a given length of time. An independent claim is also included for the switching arrangement.