BRAKE MONITORING DEVICE AND COMPONENTS ASSOCIATED THEREWITH

摘要

A monitoring device for detecting a value indicative of the actuation stroke and/or release stroke of a thrust element of a brake actuating mechanism, the thrust element being actuated by a lever of the brake actuating mechanism, including a sensor for sensing variations in a physical property of at least one part of the brake actuating mechanism, whereby the sensor and the part of the brake actuating mechanism are arranged so that by the relative movement between the part of the brake actuating mechanism and the sensor repeated variations in the physical property along a path of the relative movement are created and sensed. The path is formed between the lever and a stationary part being adjacent to the lever. The invention is directed both to drum brakes and to disc brakes.