| 摘要 |
The disclosure relates to a friction brake in the design of a disc brake as a vehicle brake having a piezo element as an actuating device and a piezo element as a force-voltage converter on which a movable friction brake pad is supported against turning with a brake disc and thus generates a voltage on the piezo element which an electronic control unit couples into the piezo element of the actuating device, causing the friction brake to have a self-amplification. |
