Method for Controlling an Electric Lining Wear Compensator Device for a Disk Brake Arrangement and Disk Brake

摘要

A method for controlling an electric pad wear compensator device of a disc brake arrangement, in particular for a motor vehicle, and a corresponding disk brake arrangement is provided. The disk brake arrangement includes control device that controls air clearance between a brake pad and a brake disk, a brake application device with a brake applicator lever coupled to the electric pad wear compensator device, and a readjustment spindle which receives at least a portion of the electric pad wear compensator device. The method for controlling the electric pad wear compensator device includes sensing the air clearance of the disc brake, comparing the detected air clearance with a preset value, and controlling the electric pad wear compensator device to adjust the air clearance to the preset value by energizing a solenoid of a coupling device of the electric pad wear compensator device during brake applicator lever movement.

主权项

1. A method for controlling an electric pad wear readjustment device of a disk brake arrangement and a control device, wherein the disk brake arrangement includes a brake-application device with a brake feed lever and the electric pad wear readjustment device is coupled to the brake feed lever and located in a readjustment spindle of the disk brake, comprising the acts of:
detecting an air clearance between a brake disk and a brake pad of the disk brake arrangement; comparing the air clearance with a preset value to determine whether the air clearance has changed from the preset value; and controlling the electric pad wear readjustment device with the control device by energizing an electromagnetic coil of a clutch device of the electric pad wear readjustment device to adjust a position of the readjustment spindle during a movement of the brake feed lever.